Toothed racks

Industry

CPC
B21K1/767

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Parent Industries

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

Current Industry

B21K1/767Toothed racks

Industries

Patents Grantslast 30 patents

Information Patent Grant
Die apparatus for forging steering racks
- Patent number 11,446,731
- Issue date Sep 20, 2022
- Bishop Steering Technology Pty Ltd
- Wayne Bruce Cornish
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rack and a method for producing a rack for a steering gear of a mot...
- Patent number 11,077,875
- Issue date Aug 3, 2021
- ThyssenKrupp Presta AG
- Reinhard Bader
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Gear rack and method for producing a gear rack for a steering gear...
- Patent number 11,072,360
- Issue date Jul 27, 2021
- ThyssenKrupp Presta AG
- Reinhard Bader
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering system rack with stepped portion
- Patent number 11,027,767
- Issue date Jun 8, 2021
- Steering Solutions IP Holding Corporation
- Michael J. Augustine
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering rack and method for manufacturing the same
- Patent number 11,021,184
- Issue date Jun 1, 2021
- NSK Ltd.
- Yuuki Mizushima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a toothed rack for a motor vehicle
- Patent number 10,926,788
- Issue date Feb 23, 2021
- ThyssenKrupp Presta AG
- Hubert Heck
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rack bar and method for manufacturing rack bar
- Patent number 10,562,559
- Issue date Feb 18, 2020
- Hitachi Automotive Systems, Ltd.
- Satoru Oikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering rack and method for manufacturing the same
- Patent number 10,392,046
- Issue date Aug 27, 2019
- NSK Ltd.
- Yuuki Mizushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering rack and manufacturing method therefor
- Patent number 10,352,429
- Issue date Jul 16, 2019
- NSK Ltd.
- Nobuyuki Hagiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rack, method for manufacturing rack, and device for manufacturing rack
- Patent number 9,914,166
- Issue date Mar 13, 2018
- NSK Ltd.
- Nobuyuki Hagiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blank and method of manufacturing rack shaft using the same
- Patent number 9,492,897
- Issue date Nov 15, 2016
- JTEKT Corporation
- Hiroyuki Oumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Die for forging
- Patent number 9,149,860
- Issue date Oct 6, 2015
- Thyssenkrupp Presta Aktiengesellschaft
- Jurgen Dohmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mandrel, set of mandrels, and hollow rack bar
- Patent number 9,046,157
- Issue date Jun 2, 2015
- Neturen Co., Ltd.
- Takashi Yamawaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing apparatus of plate-like tooth profile member
- Patent number 9,032,773
- Issue date May 19, 2015
- Gohsyu Corporation
- Tadashi Okumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Die apparatus for forging steering racks
- Patent number 8,869,582
- Issue date Oct 28, 2014
- Bishop Steering Technology Pty Ltd
- Wayne Bruce Cornish
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow rack manufacturing method and manufacturing apparatus
- Patent number 8,677,797
- Issue date Mar 25, 2014
- Neturen Co., Ltd.
- Takashi Yamawaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of rack shaft
- Patent number 8,661,677
- Issue date Mar 4, 2014
- JTEKT Corporation
- Hiroyuki Omi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow rack end diameter reducing method
- Patent number 8,595,936
- Issue date Dec 3, 2013
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow rack and hollow rack manufacturing method
- Patent number 8,499,660
- Issue date Aug 6, 2013
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mandrel, set of mandrels, and hollow rack bar
- Patent number 8,365,573
- Issue date Feb 5, 2013
- Neutron Co., Ltd.
- Takashi Yamawaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering rack
- Patent number 8,176,763
- Issue date May 15, 2012
- Thyssenkrupp Presta Aktiengesellschaft
- Ralf Eckstein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System for manufacturing linear gear and the method thereof
- Patent number 8,166,787
- Issue date May 1, 2012
- Iljin Light Metal Co., Ltd.
- Hee-won Jung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow rack, hollow rack end diameter reducing method, hollow rack...
- Patent number 8,104,369
- Issue date Jan 31, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steering rack manufacture
- Patent number 8,033,154
- Issue date Oct 11, 2011
- Bishop Innovation Limited
- Juergen Dohmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a steering rack
- Patent number 7,950,153
- Issue date May 31, 2011
- Bishop Innovation Limited
- Juergen Dohmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steering rack manufacture
- Patent number 7,886,567
- Issue date Feb 15, 2011
- Bishop Innovation Limited
- Juergen Dohmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Composite steering rack
- Patent number 7,654,165
- Issue date Feb 2, 2010
- Bishop Innovation Limited
- Klaus Juergen Roeske
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rack and pinion steering apparatus and method of manufacturing rack...
- Patent number 7,631,428
- Issue date Dec 15, 2009
- JTEKT Corporation
- Takayasu Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing hollow rack bar
- Patent number 7,225,541
- Issue date Jun 5, 2007
- Chiaki Kubota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing hollow rack bar and mandrel used...
- Patent number 7,168,284
- Issue date Jan 30, 2007
- Seiji Shiokawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
RACK BAR AND STEERING DEVICE
- Publication number 20240375170
- Publication date Nov 14, 2024
- Hitachi Astemo, Ltd.
- Shinichi YAMANAKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEERING SYSTEM RACK WITH FLATTENED PORTION
- Publication number 20200172151
- Publication date Jun 4, 2020
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Michael J. Augustine
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STEERING SYSTEM RACK WITH STEPPED PORTION
- Publication number 20200172152
- Publication date Jun 4, 2020
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Michael J. Augustine
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
RACK BAR AND METHOD FOR MANUFACTURING RACK BAR
- Publication number 20200056693
- Publication date Feb 20, 2020
- Neturen Co., Ltd.
- Takashi YAMAWAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GEAR RACK AND METHOD FOR PRODUCING A GEAR RACK FOR A STEERING GEAR...
- Publication number 20190300045
- Publication date Oct 3, 2019
- THYSSENKRUPP PRESTA AG
- Reinhard BADER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RACK AND A METHOD FOR PRODUCING A RACK FOR A STEERING GEAR OF A MOT...
- Publication number 20190232998
- Publication date Aug 1, 2019
- THYSSENKRUPP PRESTA AG
- Reinhard BADER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE APPARATUS FOR FORGING STEERING RACKS
- Publication number 20190232360
- Publication date Aug 1, 2019
- BISHOP STEERING TECHNOLOGY PTY LTD
- Wayne Bruce CORNISH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TOOTHED RACK AND METHOD FOR PRODUCING A TOOTHED RACK FOR A MOTOR VE...
- Publication number 20190144026
- Publication date May 16, 2019
- THYSSENKRUPP PRESTA AG
- Hubert HECK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STEERING RACK AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190047609
- Publication date Feb 14, 2019
- NSK Ltd.
- Yuuki Muzushima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RACK SHAFT AND METHOD FOR PRODUCING SAME
- Publication number 20180221938
- Publication date Aug 9, 2018
- NSK Ltd.
- Hiroto MIZUTANI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STEERING RACK AND MANUFACTURING METHOD THEREFOR
- Publication number 20180128363
- Publication date May 10, 2018
- NSK Ltd.
- Nobuyuki HAGIWARA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
RACK BAR AND METHOD FOR MANUFACTURING RACK BAR
- Publication number 20170225703
- Publication date Aug 10, 2017
- Hitachi Automotive Systems, Ltd.
- Satoru OIKAWA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STEERING RACK AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170008551
- Publication date Jan 12, 2017
- NSK Ltd.
- Yuuki MIZUSHIMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
RACK, METHOD FOR MANUFACTURING RACK, AND DEVICE FOR MANUFACTURING RACK
- Publication number 20160001352
- Publication date Jan 7, 2016
- NSK LTD.
- Nobuyuki HAGIWARA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
RACK SHAFT AND METHOD FOR MANUFACTURING RACK SHAFT
- Publication number 20150298721
- Publication date Oct 22, 2015
- JTEKT Corporation
- Masateru SUZUKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DIE FOR FORGING
- Publication number 20130192330
- Publication date Aug 1, 2013
- ThyssenKrupp Presta Aktiengesellschaft
- Jurgen Dohmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANDREL, SET OF MANDRELS, AND HOLLOW RACK BAR
- Publication number 20130125689
- Publication date May 23, 2013
- Neturen Co., Ltd.
- Takashi YAMAWAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE APPARATUS FOR FORGING STEERING RACKS
- Publication number 20130042662
- Publication date Feb 21, 2013
- BISHOP STEERING TECHNOLOGY PTY LTD
- Wayne Bruce Cornish
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD OF MANUFACTURING NON-QUENCHED AND TEMPERED STEEL PRODUCT
- Publication number 20120305147
- Publication date Dec 6, 2012
- Hyundai Motor Company
- Chang Ku Lee
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING APPARATUS OF PLATE-LIKE TOOTH PROFILE MEMBER
- Publication number 20120247172
- Publication date Oct 4, 2012
- Tadashi Okumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RACK AND MANUFACTURING METHOD THEREOF
- Publication number 20120186085
- Publication date Jul 26, 2012
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING DIE APPARATUS FOR STEERING RACKS
- Publication number 20120137747
- Publication date Jun 7, 2012
- Wayne Bruce Cornish
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hollow Rack and Hollow Rack Manufacturing Method
- Publication number 20120103120
- Publication date May 3, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hollow Rack End Diameter Reducing Method
- Publication number 20120102739
- Publication date May 3, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURING METHOD FOR HOLLOW RACK SHAFT, AND HOLLOW RACK SHAFT
- Publication number 20110138946
- Publication date Jun 16, 2011
- JTEKT Corporation
- Tomonari YAMAKAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEERING RACK MANUFACTURE
- Publication number 20110067477
- Publication date Mar 24, 2011
- Juergen DOHMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RACK AND MANUFACTURING METHOD THEREOF
- Publication number 20100162843
- Publication date Jul 1, 2010
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steering rack
- Publication number 20090301245
- Publication date Dec 10, 2009
- Ralf Eckstein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEM FOR MANUFACTURING LINEAR GEAR AND THE METHOD THEREOF
- Publication number 20090158804
- Publication date Jun 25, 2009
- Hee-Won Jung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOLLOW RACK, HOLLOW RACK END DIAMETER REDUCING METHOD, HOLLOW RACK...
- Publication number 20080229856
- Publication date Sep 25, 2008
- NETUREN Co., Ltd. (a Japanese corporation)
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Toothed racks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Die apparatus for forging steering racks

Rack and a method for producing a rack for a steering gear of a mot...

Gear rack and method for producing a gear rack for a steering gear...

Steering system rack with stepped portion

Steering rack and method for manufacturing the same

Method for producing a toothed rack for a motor vehicle

Rack bar and method for manufacturing rack bar

Steering rack and method for manufacturing the same

Steering rack and manufacturing method therefor

Rack, method for manufacturing rack, and device for manufacturing rack

Blank and method of manufacturing rack shaft using the same

Die for forging

Mandrel, set of mandrels, and hollow rack bar

Manufacturing apparatus of plate-like tooth profile member

Die apparatus for forging steering racks

Hollow rack manufacturing method and manufacturing apparatus

Manufacturing method of rack shaft

Hollow rack end diameter reducing method

Hollow rack and hollow rack manufacturing method

Mandrel, set of mandrels, and hollow rack bar

Steering rack

System for manufacturing linear gear and the method thereof

Hollow rack, hollow rack end diameter reducing method, hollow rack...

Steering rack manufacture

Method of manufacturing a steering rack

Steering rack manufacture

Composite steering rack

Rack and pinion steering apparatus and method of manufacturing rack...

Method for producing hollow rack bar

Method and apparatus for producing hollow rack bar and mandrel used...

Patents Applicationslast 30 patents

RACK BAR AND STEERING DEVICE

STEERING SYSTEM RACK WITH FLATTENED PORTION

STEERING SYSTEM RACK WITH STEPPED PORTION

RACK BAR AND METHOD FOR MANUFACTURING RACK BAR

GEAR RACK AND METHOD FOR PRODUCING A GEAR RACK FOR A STEERING GEAR...

RACK AND A METHOD FOR PRODUCING A RACK FOR A STEERING GEAR OF A MOT...

DIE APPARATUS FOR FORGING STEERING RACKS

TOOTHED RACK AND METHOD FOR PRODUCING A TOOTHED RACK FOR A MOTOR VE...

STEERING RACK AND METHOD FOR MANUFACTURING THE SAME

RACK SHAFT AND METHOD FOR PRODUCING SAME

STEERING RACK AND MANUFACTURING METHOD THEREFOR

RACK BAR AND METHOD FOR MANUFACTURING RACK BAR

STEERING RACK AND METHOD FOR MANUFACTURING THE SAME

RACK, METHOD FOR MANUFACTURING RACK, AND DEVICE FOR MANUFACTURING RACK

RACK SHAFT AND METHOD FOR MANUFACTURING RACK SHAFT

DIE FOR FORGING

MANDREL, SET OF MANDRELS, AND HOLLOW RACK BAR

DIE APPARATUS FOR FORGING STEERING RACKS

METHOD OF MANUFACTURING NON-QUENCHED AND TEMPERED STEEL PRODUCT

MANUFACTURING APPARATUS OF PLATE-LIKE TOOTH PROFILE MEMBER

RACK AND MANUFACTURING METHOD THEREOF

FORGING DIE APPARATUS FOR STEERING RACKS

Hollow Rack and Hollow Rack Manufacturing Method

Hollow Rack End Diameter Reducing Method

MANUFACTURING METHOD FOR HOLLOW RACK SHAFT, AND HOLLOW RACK SHAFT

STEERING RACK MANUFACTURE

RACK AND MANUFACTURING METHOD THEREOF

Steering rack

SYSTEM FOR MANUFACTURING LINEAR GEAR AND THE METHOD THEREOF

HOLLOW RACK, HOLLOW RACK END DIAMETER REDUCING METHOD, HOLLOW RACK...