ball-races or sliding bearing races

Industry

CPC
B21K1/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21KMAKING FORGED OR PRESSED METAL PRODUCTS B21K1/00Making machine elements

Current Industry

B21K1/04ball-races or sliding bearing races

Industries

Patents Grantslast 30 patents

Information Patent Grant
Forged outer ring
- Patent number 11,867,232
- Issue date Jan 9, 2024
- Aktiebolaget SKF
- Volker Wendt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for manufacturing bearing unit
- Patent number 11,162,538
- Issue date Nov 2, 2021
- NSK Ltd.
- Nobuyuki Hagiwara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for non-cutting manufacturing of a bearing ring for a rollin...
- Patent number 11,105,373
- Issue date Aug 31, 2021
- Schaeffler Technologies AG & Co. KG
- Reinhard Kick-Rodenbuecher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for processing precision forging of bearing ring
- Patent number 10,632,524
- Issue date Apr 28, 2020
- Shanghai Dianji University
- Lei Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for manufacturing bearing unit
- Patent number 10,557,505
- Issue date Feb 11, 2020
- NSK Ltd.
- Nobuyuki Hagiwara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing an internally structured slide bearing bushing
- Patent number 10,533,605
- Issue date Jan 14, 2020
- Wieland-Werke AG
- Gerhard Thumm
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Angular contact ball bearing having a cold-formed bearing ring, and...
- Patent number 10,465,744
- Issue date Nov 5, 2019
- Scjaeffer Technologies AG & Co. KG
- Rainer Eidloth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing ring-shaped member
- Patent number 10,272,485
- Issue date Apr 30, 2019
- NSK Ltd.
- Kazuto Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing cylindrical ring member, bearing, clutch,...
- Patent number 10,213,825
- Issue date Feb 26, 2019
- NSK Ltd.
- Kouhei Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing roughly shaped material for rolling bearing
- Patent number 10,144,984
- Issue date Dec 4, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Takefumi Yano
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing bearing ring member
- Patent number 10,137,541
- Issue date Nov 27, 2018
- NSK Ltd.
- Masahito Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Recirculating ball nut, assembly for a ballscrew drive and method f...
- Patent number 10,119,600
- Issue date Nov 6, 2018
- TRW Automotive GmbH
- Peter Urban
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ball screw and manufacturing method of nut for ball screw
- Patent number 9,737,926
- Issue date Aug 22, 2017
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a vehicle seat fitting
- Patent number 9,623,772
- Issue date Apr 18, 2017
- Keiper GmbH & Co. KG
- Christian Jokiel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a formed part furnished with a through hole
- Patent number 9,545,660
- Issue date Jan 17, 2017
- Hatebur Umformmaschinen AG
- Christian Burgin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for manufacturing rolling contact member, process for manuf...
- Patent number 9,346,097
- Issue date May 24, 2016
- NTN Corporation
- Kikuo Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bearing assemblies, apparatuses, and motor assemblies using the same
- Patent number 9,297,411
- Issue date Mar 29, 2016
- U.S. Synthetic Corporation
- S Barrett Peterson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a molded part provided with a through-hole
- Patent number 9,120,142
- Issue date Sep 1, 2015
- Hatebur Umformmaschinen AG
- Andreas Matt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for bearing outer ring
- Patent number 9,056,375
- Issue date Jun 16, 2015
- NSK, Ltd.
- Kazuto Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of a drawn cup needle roller bearing having se...
- Patent number 8,966,767
- Issue date Mar 3, 2015
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing nut for ball screw and ball screw
- Patent number 8,950,283
- Issue date Feb 10, 2015
- NSK Ltd.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a lubricant feed line of a thrust bearing
- Patent number 8,747,053
- Issue date Jun 10, 2014
- Continental Automotive GmbH
- Dirk Frankenstein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Production method of rotating device having thrust dynamic pressure...
- Patent number 8,631,677
- Issue date Jan 21, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Yasuo Fukuzako
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a bearing ring member
- Patent number 8,424,205
- Issue date Apr 23, 2013
- NSK, Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for bearing outer ring
- Patent number 8,424,208
- Issue date Apr 23, 2013
- NSK, Ltd.
- Kazuto Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Supporting track element for linear ball bearing and method for pro...
- Patent number 8,425,117
- Issue date Apr 23, 2013
- Schaeffler Technologies AG & Co. KG
- Udo Klein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Linear ball bearing and supporting race element for the same
- Patent number 8,408,794
- Issue date Apr 2, 2013
- Schaeffler Technologies AG & Co. KG
- Rainer Kleber
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blank for a ring member of a bearing, manufacturing method for the...
- Patent number 8,197,949
- Issue date Jun 12, 2012
- Seiko Instruments Inc.
- Hironobu Itoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of a drawn cup needle roller bearing having se...
- Patent number 8,177,435
- Issue date May 15, 2012
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydrodynamic bearing device
- Patent number 7,946,770
- Issue date May 24, 2011
- NTN Corporation
- Tatsuya Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF BALL SCREW USING ROLLING MACHINE
- Publication number 20240139798
- Publication date May 2, 2024
- Hitachi Astemo, Ltd.
- Kinichi HASHIMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BEARING ELEMENT MANUFACTURING METHOD, BEARING MANUFACTURING METHOD,...
- Publication number 20230160431
- Publication date May 25, 2023
- NSK Ltd.
- Kouhei MORI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS AND PROCESS FOR PRODUCING BLANKS OF RINGS OR TUBULAR MEMBERS
- Publication number 20230076653
- Publication date Mar 9, 2023
- Giuseppe SALVADORI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT
- Publication number 20200102987
- Publication date Apr 2, 2020
- NSK Ltd.
- Nobuyuki HAGIWARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR NON-CUTTING MANUFACTURING OF A BEARING RING FOR A ROLLIN...
- Publication number 20200088237
- Publication date Mar 19, 2020
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Reinhard KICK-RODENBUECHER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Device for Producing a Ring-Shaped Formed Part
- Publication number 20180297108
- Publication date Oct 18, 2018
- Hatebur Umformmaschinen AG
- Andreas MATT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PROCESSING PRECISION FORGING OF BEARING RING
- Publication number 20180272420
- Publication date Sep 27, 2018
- Shanghai Dianji University
- Lei LI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING CYLINDRICAL RING MEMBER, BEARING, CLUTCH,...
- Publication number 20180257131
- Publication date Sep 13, 2018
- NSK Ltd.
- Kouhei MORI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT
- Publication number 20180202495
- Publication date Jul 19, 2018
- NSK Ltd.
- Nobuyuki HAGIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for Manufacturing Ring-Shaped Member
- Publication number 20170173658
- Publication date Jun 22, 2017
- Kazuto KOBAYASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Recirculating Ball Nut, Assembly For A Ballscrew Drive And Method F...
- Publication number 20170030448
- Publication date Feb 2, 2017
- TRW AUTOMOTIVE GMBH
- Peter Urban
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BALL SCREW AND MANUFACTURING METHOD OF NUT FOR BALL SCREW
- Publication number 20150283600
- Publication date Oct 8, 2015
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A VEHICLE SEAT FITTING
- Publication number 20140354024
- Publication date Dec 4, 2014
- KEIPER GmbH & Co. KG
- Christian Jokiel
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A BEARING RING, IN PARTICULAR FOR A TAPERED RO...
- Publication number 20140068947
- Publication date Mar 13, 2014
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Markus Mantau
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD FOR BEARING OUTER RING
- Publication number 20130205593
- Publication date Aug 15, 2013
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BEARING ASSEMBLIES, APPARATUSES, AND MOTOR ASSEMBLIES USING THE SAME
- Publication number 20130156357
- Publication date Jun 20, 2013
- US Synthetic Corporation
- S. Barrett Peterson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Manufacturing Nut for Ball Screw and Ball Screw
- Publication number 20130008275
- Publication date Jan 10, 2013
- NSK LTD.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Ball Screw and Manufacturing Method of Nut for Ball Screw
- Publication number 20120325036
- Publication date Dec 27, 2012
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Producing a Formed Part Furnished with a Through Hole
- Publication number 20120266643
- Publication date Oct 25, 2012
- Hatebur Umformmaschinen AG
- Christian Burgin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Manufacturing Mechanical Part Excellent in Rolling Fatig...
- Publication number 20120210765
- Publication date Aug 23, 2012
- SANYO SPECIAL STEEL CO., LTD.
- Toshihusa Nakamizo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF A DRAWN CUP NEEDLE ROLLER BEARING HAVING SE...
- Publication number 20120192426
- Publication date Aug 2, 2012
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR MANUFACTURING ROLLING CONTACT MEMBER, PROCESS FOR MANUF...
- Publication number 20120137523
- Publication date Jun 7, 2012
- NTN Corporation
- Kikuo Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing a Molded Part Provided with a Through-Hole
- Publication number 20110193257
- Publication date Aug 11, 2011
- Hatebur Umformmaschinen AG
- Andreas Matt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRODUCTION METHOD OF ROTATING DEVICE HAVING THRUST DYNAMIC PRESSURE...
- Publication number 20110154875
- Publication date Jun 30, 2011
- ALPHANA Technology Co., Ltd.
- Yasuo FUKUZAKO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Producing a Lubricant Feed Line of a Thrust Bearing
- Publication number 20110052389
- Publication date Mar 3, 2011
- CONTINENTAL AUTOMOTIVE GMBH
- Dirk Frankenstein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LINEAR BALL BEARING AND SUPPORTING RACE ELEMENT FOR THE SAME, AND P...
- Publication number 20100189381
- Publication date Jul 29, 2010
- Schaeffler KG
- Rainer KLEBER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE PRODUCTION OF A ROLLER BEARING WITHOUT MACHINING
- Publication number 20100172606
- Publication date Jul 8, 2010
- Schaeffler KG
- Erich Lunz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SUPPORTING TRACK ELEMENT FOR LINEAR BALL BEARING AND METHOD FOR PRO...
- Publication number 20100111456
- Publication date May 6, 2010
- Schaeffler KG
- Udo Klein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD FOR BEARING OUTER RING
- Publication number 20100101091
- Publication date Apr 29, 2010
- NSK Ltd.
- Kazuto Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING A BEARING RING MEMBER
- Publication number 20100058591
- Publication date Mar 11, 2010
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

ball-races or sliding bearing races

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Forged outer ring

Method and device for manufacturing bearing unit

Method for non-cutting manufacturing of a bearing ring for a rollin...

Method for processing precision forging of bearing ring

Method and device for manufacturing bearing unit

Method for producing an internally structured slide bearing bushing

Angular contact ball bearing having a cold-formed bearing ring, and...

Method for manufacturing ring-shaped member

Method for manufacturing cylindrical ring member, bearing, clutch,...

Method of producing roughly shaped material for rolling bearing

Method for manufacturing bearing ring member

Recirculating ball nut, assembly for a ballscrew drive and method f...

Ball screw and manufacturing method of nut for ball screw

Method for producing a vehicle seat fitting

Method for producing a formed part furnished with a through hole

Process for manufacturing rolling contact member, process for manuf...

Bearing assemblies, apparatuses, and motor assemblies using the same

Method for producing a molded part provided with a through-hole

Manufacturing method for bearing outer ring

Manufacturing method of a drawn cup needle roller bearing having se...

Method for manufacturing nut for ball screw and ball screw

Method for producing a lubricant feed line of a thrust bearing

Production method of rotating device having thrust dynamic pressure...

Method for manufacturing a bearing ring member

Manufacturing method for bearing outer ring

Supporting track element for linear ball bearing and method for pro...

Linear ball bearing and supporting race element for the same

Blank for a ring member of a bearing, manufacturing method for the...

Manufacturing method of a drawn cup needle roller bearing having se...

Hydrodynamic bearing device

Patents Applicationslast 30 patents

MANUFACTURING METHOD OF BALL SCREW USING ROLLING MACHINE

BEARING ELEMENT MANUFACTURING METHOD, BEARING MANUFACTURING METHOD,...

APPARATUS AND PROCESS FOR PRODUCING BLANKS OF RINGS OR TUBULAR MEMBERS

METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT

METHOD FOR NON-CUTTING MANUFACTURING OF A BEARING RING FOR A ROLLIN...

Method and Device for Producing a Ring-Shaped Formed Part

METHOD FOR PROCESSING PRECISION FORGING OF BEARING RING

METHOD FOR MANUFACTURING CYLINDRICAL RING MEMBER, BEARING, CLUTCH,...

METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT

Method for Manufacturing Ring-Shaped Member

Recirculating Ball Nut, Assembly For A Ballscrew Drive And Method F...

BALL SCREW AND MANUFACTURING METHOD OF NUT FOR BALL SCREW

METHOD FOR PRODUCING A VEHICLE SEAT FITTING

METHOD FOR PRODUCING A BEARING RING, IN PARTICULAR FOR A TAPERED RO...

MANUFACTURING METHOD FOR BEARING OUTER RING

BEARING ASSEMBLIES, APPARATUSES, AND MOTOR ASSEMBLIES USING THE SAME

Method for Manufacturing Nut for Ball Screw and Ball Screw

Ball Screw and Manufacturing Method of Nut for Ball Screw

Method for Producing a Formed Part Furnished with a Through Hole

Method for Manufacturing Mechanical Part Excellent in Rolling Fatig...

MANUFACTURING METHOD OF A DRAWN CUP NEEDLE ROLLER BEARING HAVING SE...

PROCESS FOR MANUFACTURING ROLLING CONTACT MEMBER, PROCESS FOR MANUF...

Method for Producing a Molded Part Provided with a Through-Hole

PRODUCTION METHOD OF ROTATING DEVICE HAVING THRUST DYNAMIC PRESSURE...

Method for Producing a Lubricant Feed Line of a Thrust Bearing

LINEAR BALL BEARING AND SUPPORTING RACE ELEMENT FOR THE SAME, AND P...

METHOD FOR THE PRODUCTION OF A ROLLER BEARING WITHOUT MACHINING

SUPPORTING TRACK ELEMENT FOR LINEAR BALL BEARING AND METHOD FOR PRO...

MANUFACTURING METHOD FOR BEARING OUTER RING

METHOD FOR MANUFACTURING A BEARING RING MEMBER