rings of restricted axial length

Industry

CPC
B21H1/06

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING B21H1/00Making articles shaped as bodies of revolution

Current Industry

B21H1/06rings of restricted axial length

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing ring-rolled element
- Patent number 12,168,253
- Issue date Dec 17, 2024
- PROTERIAL, LTD.
- Kazuya Musha
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for forging niobium-tungsten alloy forged ring
- Patent number 12,083,580
- Issue date Sep 10, 2024
- Xi'an Space Engine Company Limited
- Kai Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a vehicle steering wheel
- Patent number 11,718,339
- Issue date Aug 8, 2023
- Autoliv Development AB
- Olivier Bertrand
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rope drum and method for the production thereof
- Patent number 11,365,099
- Issue date Jun 21, 2022
- Liebherr-Components Biberach GmbH
- Norbert Hausladen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ring molded article manufacturing method and ring material
- Patent number 11,208,910
- Issue date Dec 28, 2021
- Hitachi Metals, Ltd.
- Jun Ohsone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing ring-rolled product
- Patent number 11,135,642
- Issue date Oct 5, 2021
- Hitachi Metals, Ltd.
- Takuya Murai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Circular rolling mill with shaping rollers and method for controlli...
- Patent number 11,110,499
- Issue date Sep 7, 2021
- FORGE PAT GMBH
- Peter Bierhalter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing ring-rolled product
- Patent number 11,077,481
- Issue date Aug 3, 2021
- Hitachi Metals, Ltd.
- Takuya Murai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Radial/axial ring rolling mill for rolling a ring
- Patent number 11,077,482
- Issue date Aug 3, 2021
- SCHULER PRESSEN GMBH
- Georg Obermaier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a gas or liquid tank
- Patent number 11,033,950
- Issue date Jun 15, 2021
- Leifeld Metal Spinning AG
- Benedikt Nillies
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Endless metal ring manufacturing method and endless metal ring resi...
- Patent number 10,926,310
- Issue date Feb 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Mitsue Koga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ring-rolling machine and method for lifting and lowering the mandre...
- Patent number 10,882,097
- Issue date Jan 5, 2021
- SMS GROUP GMBH
- Felix Rodermund-Gebhart
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ring rolling device with axially fixed rolling bearings
- Patent number 10,870,144
- Issue date Dec 22, 2020
- Hatebur Umformmaschinen AG
- Andreas Maritz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Endless metal ring manufacturing method and endless metal ring resi...
- Patent number 10,843,245
- Issue date Nov 24, 2020
- Toyota Jidosha Kabushiki Kaisha
- Mitsue Koga
- B08 - CLEANING
Information Patent Grant
Ring-rolling machine and method for lifting and lowering the mandre...
- Patent number 10,722,933
- Issue date Jul 28, 2020
- SMS GROUP GMBH
- Felix Rodermund-Gebhart
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing preliminary formed body and axisymmetrical...
- Patent number 10,632,522
- Issue date Apr 28, 2020
- Kawasaki Jukogyo Kabushiki Kaisha
- Yoshihide Imamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forging tool for the manufacturing of a shaped rolled ring, notably...
- Patent number 10,543,523
- Issue date Jan 28, 2020
- SAFRAN AIRCRAFT ENGINES
- Michel Breton
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ring molded article manufacturing method and ring material
- Patent number 10,519,795
- Issue date Dec 31, 2019
- Hitachi Metals, Ltd.
- Jun Ohsone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forming machine, particularly ring-rolling machine
- Patent number 10,507,502
- Issue date Dec 17, 2019
- SMS GROUP GMBH
- Ralf Bolik
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a ring with a toothing
- Patent number 10,493,517
- Issue date Dec 3, 2019
- ThyssenKrupp Rothe Erde GmbH
- Uwe Maschelski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing annular member
- Patent number 10,471,555
- Issue date Nov 12, 2019
- NSK Ltd.
- Kazuto Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a contoured ring rolling product
- Patent number 10,464,118
- Issue date Nov 5, 2019
- OTTO FUCHS KOMMANDITGESELLSCHAFT
- Thomas Witulski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ring rolling device
- Patent number 10,413,963
- Issue date Sep 17, 2019
- Hatebur Umformmaschinen AG
- Andreas Maritz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ring rolling mill and method for manufacturing ring rolled material
- Patent number 10,286,443
- Issue date May 14, 2019
- Hitachi Metals, Ltd.
- Naoyuki Iwasa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Ring rolling process and apparatus for ring rolling
- Patent number 10,189,074
- Issue date Jan 29, 2019
- Cambridge Enterprise Limited
- Julian Allwood
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Radial rolling process for ring product that can control strain dis...
- Patent number 10,173,256
- Issue date Jan 8, 2019
- Wuhan University of Technology
- Jian Lan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing Ni-based superalloy
- Patent number 10,131,980
- Issue date Nov 20, 2018
- Hitachi Metals, Ltd.
- Shinichi Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Material for ring rolling
- Patent number 10,094,238
- Issue date Oct 9, 2018
- Hitachi Metals, Ltd.
- Tetsuya Yagami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Forming machine and method for control of a forming machine
- Patent number 10,065,234
- Issue date Sep 4, 2018
- SMS GROUP GMBH
- Ralf Bolik
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Combined ring rolling method for spherical valve body
- Patent number 9,919,390
- Issue date Mar 20, 2018
- WUHAN UNIVERISTY OF TECHNOLOGY
- Lin Hua
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ring-rolling mill and method for operating same
- Publication number 20240383030
- Publication date Nov 21, 2024
- SMS group GMBH
- Dennis MICHL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for rolling a ring-shaped rolling product having an open cyl...
- Publication number 20240253105
- Publication date Aug 1, 2024
- SMS group GMBH
- Martin GELLHAUS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
VEHICLE STEERING WHEEL
- Publication number 20230322289
- Publication date Oct 12, 2023
- Autoliv Development AB
- Olivier BERTRAND
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEM AND METHOD FOR CONTOURING RING COMPONENT
- Publication number 20230226596
- Publication date Jul 20, 2023
- Rolls-Royce plc
- Colin A. BELL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING RING-ROLLED ELEMENT
- Publication number 20230043008
- Publication date Feb 9, 2023
- Hitachi Metals, Ltd.
- Kazuya MUSHA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR FORGING NIOBIUM-TUNGSTEN ALLOY FORGED RING
- Publication number 20220126355
- Publication date Apr 28, 2022
- Xi'an Space Engine Company Limited
- Kai WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY
- Publication number 20220032359
- Publication date Feb 3, 2022
- Hitachi Metals, Ltd.
- Chuya AOKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROPE DRUM AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20200339393
- Publication date Oct 29, 2020
- LIEBHERR-COMPONENTS BIBERACH GMBH
- Norbert HAUSLADEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING RING-ROLLED PRODUCT
- Publication number 20200306817
- Publication date Oct 1, 2020
- Hitachi Metals, Ltd.
- Takuya MURAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING RING-ROLLED PRODUCT
- Publication number 20200306818
- Publication date Oct 1, 2020
- Hitachi Metals, Ltd.
- Takuya MURAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RADIAL/AXIAL RING ROLLING MILL FOR ROLLING A RING
- Publication number 20200261962
- Publication date Aug 20, 2020
- Schuler Pressen GmbH
- Georg OBERMAIER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING MOLDED ARTICLE MANUFACTURING METHOD AND RING MATERIAL
- Publication number 20200088057
- Publication date Mar 19, 2020
- Nippon Institute of Technology
- JUN OHSONE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF COOLING MAIN ROLL FOR RING ROLLING AND METHOD OF MANUFACT...
- Publication number 20200061686
- Publication date Feb 27, 2020
- Hitachi Metals, Ltd.
- Takuya MURAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING-ROLLING MACHINE AND METHOD FOR LIFTING AND LOWERING THE MANDRE...
- Publication number 20190201969
- Publication date Jul 4, 2019
- SMS Group GmbH
- Felix RODERMUND-GEBHART
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A GAS OR LIQUID TANK
- Publication number 20190022735
- Publication date Jan 24, 2019
- LEIFELD METAL SPINNING AG
- Benedikt Nillies
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...
- Publication number 20190009317
- Publication date Jan 10, 2019
- Toyota Jidosha Kabushiki Kaisha
- Mitsue Koga
- C21 - METALLURGY OF IRON
Information Patent Application
ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...
- Publication number 20190009316
- Publication date Jan 10, 2019
- Toyota Jidosha Kabushiki Kaisha
- Mitsue Koga
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING A RING WITH A TOOTHING
- Publication number 20180214930
- Publication date Aug 2, 2018
- THYSSENKRUPP ROTHE ERDE GMBH
- Uwe MASCHELSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing a Contoured Ring Rolling Product
- Publication number 20180178270
- Publication date Jun 28, 2018
- OTTO FUCHS KOMMANDITGESELLSCHAFT
- Thomas Witulski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCING Ni-BASED SUPERALLOY
- Publication number 20180100223
- Publication date Apr 12, 2018
- Hitachi Metals, Ltd.
- Shinichi KOBAYASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RING ROLLING PROCESS AND APPARATUS FOR RING ROLLING
- Publication number 20180021842
- Publication date Jan 25, 2018
- CAMBRIDGE ENTERPRISE LIMITED
- Julian ALLWOOD
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING MOLDED ARTICLE MANUFACTURING METHOD
- Publication number 20170297080
- Publication date Oct 19, 2017
- HITACHI METALS MMC SUPERALLOY, LTD.
- Yuji ISHIWARI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING MOLDED ARTICLE MANUFACTURING METHOD AND RING MATERIAL
- Publication number 20170284217
- Publication date Oct 5, 2017
- HITACHI METALS MMC SUPERALLOY, LTD.
- Jun OHSONE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RADIAL RING ROLLING PROCESS AND METHOD FOR CONTROLLING STRAIN DISTR...
- Publication number 20170080477
- Publication date Mar 23, 2017
- WUHAN UNIVERSITY OF TECHNOLOGY
- JIAN LAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING PRELIMINARY FORMED BODY AND AXISYMMETRICAL...
- Publication number 20170043389
- Publication date Feb 16, 2017
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Yoshihide IMAMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING TOOL FOR THE MANUFACTURE OF A SHAPED ROLLED RING, NOTABLY F...
- Publication number 20160339504
- Publication date Nov 24, 2016
- SNECMA
- Michel BRETON
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Article, Method of Forming an Article and Apparatus for Forming an...
- Publication number 20160302540
- Publication date Oct 20, 2016
- ALLIED GOLD LIMITED
- Christopher Quayle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RING ROLLING MILL AND METHOD FOR MANUFACTURING RING ROLLED MATERIAL
- Publication number 20160288196
- Publication date Oct 6, 2016
- Hitachi Metals, Ltd.
- Naoyuki IWASA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD FOR MATERIAL FOR RING ROLLING
- Publication number 20160271681
- Publication date Sep 22, 2016
- Hitachi Metals, Ltd.
- Tetsuya Yagami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...
- Publication number 20160059288
- Publication date Mar 3, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Mitsue KOGA
- B08 - CLEANING

rings of restricted axial length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of manufacturing ring-rolled element

Method for forging niobium-tungsten alloy forged ring

Method for manufacturing a vehicle steering wheel

Rope drum and method for the production thereof

Ring molded article manufacturing method and ring material

Method for manufacturing ring-rolled product

Circular rolling mill with shaping rollers and method for controlli...

Method for manufacturing ring-rolled product

Radial/axial ring rolling mill for rolling a ring

Method for producing a gas or liquid tank

Endless metal ring manufacturing method and endless metal ring resi...

Ring-rolling machine and method for lifting and lowering the mandre...

Ring rolling device with axially fixed rolling bearings

Endless metal ring manufacturing method and endless metal ring resi...

Ring-rolling machine and method for lifting and lowering the mandre...

Method of manufacturing preliminary formed body and axisymmetrical...

Forging tool for the manufacturing of a shaped rolled ring, notably...

Ring molded article manufacturing method and ring material

Forming machine, particularly ring-rolling machine

Method for producing a ring with a toothing

Method for manufacturing annular member

Method for producing a contoured ring rolling product

Ring rolling device

Ring rolling mill and method for manufacturing ring rolled material

Ring rolling process and apparatus for ring rolling

Radial rolling process for ring product that can control strain dis...

Method of producing Ni-based superalloy

Material for ring rolling

Forming machine and method for control of a forming machine

Combined ring rolling method for spherical valve body

Patents Applicationslast 30 patents

Ring-rolling mill and method for operating same

Method for rolling a ring-shaped rolling product having an open cyl...

VEHICLE STEERING WHEEL

SYSTEM AND METHOD FOR CONTOURING RING COMPONENT

METHOD OF MANUFACTURING RING-ROLLED ELEMENT

METHOD FOR FORGING NIOBIUM-TUNGSTEN ALLOY FORGED RING

PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY

ROPE DRUM AND METHOD FOR THE PRODUCTION THEREOF

METHOD FOR MANUFACTURING RING-ROLLED PRODUCT

METHOD FOR MANUFACTURING RING-ROLLED PRODUCT

RADIAL/AXIAL RING ROLLING MILL FOR ROLLING A RING

RING MOLDED ARTICLE MANUFACTURING METHOD AND RING MATERIAL

METHOD OF COOLING MAIN ROLL FOR RING ROLLING AND METHOD OF MANUFACT...

RING-ROLLING MACHINE AND METHOD FOR LIFTING AND LOWERING THE MANDRE...

METHOD FOR PRODUCING A GAS OR LIQUID TANK

ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...

ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...

METHOD FOR PRODUCING A RING WITH A TOOTHING

Method for Producing a Contoured Ring Rolling Product

METHOD OF PRODUCING Ni-BASED SUPERALLOY

RING ROLLING PROCESS AND APPARATUS FOR RING ROLLING

RING MOLDED ARTICLE MANUFACTURING METHOD

RING MOLDED ARTICLE MANUFACTURING METHOD AND RING MATERIAL

RADIAL RING ROLLING PROCESS AND METHOD FOR CONTROLLING STRAIN DISTR...

METHOD OF MANUFACTURING PRELIMINARY FORMED BODY AND AXISYMMETRICAL...

FORGING TOOL FOR THE MANUFACTURE OF A SHAPED ROLLED RING, NOTABLY F...

Article, Method of Forming an Article and Apparatus for Forming an...

RING ROLLING MILL AND METHOD FOR MANUFACTURING RING ROLLED MATERIAL

MANUFACTURING METHOD FOR MATERIAL FOR RING ROLLING

ENDLESS METAL RING MANUFACTURING METHOD AND ENDLESS METAL RING RESI...