for assembling valve cotters and retainers of engine valves

Industry

CPC
B23P19/045

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23POTHER WORKING OF METAL COMBINED OPERATIONS UNIVERSAL MACHINE TOOLS B23P19/00Machines for simply fitting together or separating metal parts,or metal and non-metal parts, whether or not involving some deformation Tools or devices therefor so far as not provided for in other classes

Current Industry

B23P19/045for assembling valve cotters and retainers of engine valves

Industries

Patents Grantslast 30 patents

Information Patent Grant
Engine cylinder valve spring keeper installation system
- Patent number 11,712,768
- Issue date Aug 1, 2023
- R.P. GATTA, INC
- Wes Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 11,267,089
- Issue date Mar 8, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 11,241,763
- Issue date Feb 8, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus, assembling head, and assembling method
- Patent number 11,235,429
- Issue date Feb 1, 2022
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for automated valve spring assembly
- Patent number 11,148,238
- Issue date Oct 19, 2021
- Air Way Automation, Inc.
- Timothy P. Coggins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System, method and tooling for flexible assembly of cylinder-head v...
- Patent number 11,020,830
- Issue date Jun 1, 2021
- Ford Global Technologies, LLC
- Alexander Marrocco
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus and assembling method
- Patent number 10,814,441
- Issue date Oct 27, 2020
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus, assembling head, and assembling method
- Patent number 10,799,990
- Issue date Oct 13, 2020
- HIRATA CORPORATION
- Hisayuki Sueoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System, method and tooling for flexible assembly of cylinder-head v...
- Patent number 9,523,328
- Issue date Dec 20, 2016
- Ford Global Technologies, LLC
- Alexander Marrocco
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Operation apparatus and control method
- Patent number 9,387,560
- Issue date Jul 12, 2016
- HIRATA CORPORATION
- Bungo Matsumoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembling apparatus and control method
- Patent number 9,388,715
- Issue date Jul 12, 2016
- HIRATA CORPORATION
- Takahiro Kikukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Carrier device, transfer method and carrier hand
- Patent number 8,944,745
- Issue date Feb 3, 2015
- Honda Motor Co., Ltd.
- Katsumi Fujiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for attaching valve keys to the valve of the engine
- Patent number 8,819,909
- Issue date Sep 2, 2014
- Elwema Automotive GmbH
- Antonio Alvarez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retainer assembling apparatus and retainer assembling method
- Patent number 8,793,851
- Issue date Aug 5, 2014
- HIRATA CORPORATION
- Hiroyuki Shiga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for assembling retainer and cotter
- Patent number 8,646,159
- Issue date Feb 11, 2014
- Sanyo Machine Works, Ltd.
- Yoshiaki Takagi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for automated valve spring assembly
- Patent number 8,607,426
- Issue date Dec 17, 2013
- Air Way Automation, Inc.
- Timothy Paul Coggins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cotter-mounting apparatus
- Patent number 6,684,492
- Issue date Feb 3, 2004
- Hirata Corporation
- Katsuyoshi Tachibana
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for automotive engine valve removal and replacement
- Patent number 6,321,432
- Issue date Nov 27, 2001
- Stanley R. Przybyla
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for introducing valve keys in internal-combustion-engine valves
- Patent number 6,223,426
- Issue date May 1, 2001
- ABB Patent GmbH
- Walter Kimmelmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for automated assembling of cone half-bites of a...
- Patent number 6,029,340
- Issue date Feb 29, 2000
- Comau S.p.A.
- Giuseppe Bramante
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve assembly tool
- Patent number 5,996,201
- Issue date Dec 7, 1999
- Gerald D. Ringle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for automated assembling of cone half-bits of a valve of an...
- Patent number 5,996,202
- Issue date Dec 7, 1999
- Comau SPA
- Giuseppe Bramante
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for placing or removing valve-spring retainer locks
- Patent number 5,915,740
- Issue date Jun 29, 1999
- Werner Weitner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vacuum tool for installing valve spring retainer and keys
- Patent number 5,761,785
- Issue date Jun 9, 1998
- ABB Flexible Automation, Inc.
- Brian Connolly
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cotter assembling the method and cotter assembling apparatus
- Patent number 5,357,675
- Issue date Oct 25, 1994
- Canon Kabushiki Kaisha
- Shojiro Danmoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-locking valve spring retainer
- Patent number 5,226,229
- Issue date Jul 13, 1993
- Daniel H. Pierce
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-assembled unit for engine valve system
- Patent number 5,207,196
- Issue date May 4, 1993
- TRW Inc.
- Frederick L. Kuonen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-locking valve spring retainer
- Patent number 5,143,351
- Issue date Sep 1, 1992
- Daniel H. Pierce
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic device for the putting in place of valves
- Patent number 5,097,579
- Issue date Mar 24, 1992
- Constructions Mecaniques de la Guide
- Marc Pringault
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valve stem assembly
- Patent number 5,072,950
- Issue date Dec 17, 1991
- Seal Technology Systems
- Antony Littleproud
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MOVING BLADE REMOVING DEVICE AND MOVING BLADE REMOVAL METHOD
- Publication number 20240198465
- Publication date Jun 20, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tadakazu SAKAGUCHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20220161377
- Publication date May 26, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20220118566
- Publication date Apr 21, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20220118565
- Publication date Apr 21, 2022
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20210008675
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20210008673
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20210008674
- Publication date Jan 14, 2021
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATED VALVE SPRING ASSEMBLY
- Publication number 20200061762
- Publication date Feb 27, 2020
- Air Way Automation, Inc.
- Timothy P. Coggins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND ASSEMBLING METHOD
- Publication number 20180133853
- Publication date May 17, 2018
- HIRATA CORPORATION
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD
- Publication number 20180117722
- Publication date May 3, 2018
- Hirata Corporation
- Hisayuki SUEOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM, METHOD AND TOOLING FOR FLEXIBLE ASSEMBLY OF CYLINDER-HEAD V...
- Publication number 20170095895
- Publication date Apr 6, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Alexander MARROCCO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Removal And Installation Device For Valve Keepers
- Publication number 20160067854
- Publication date Mar 10, 2016
- Randall Moore
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
OPERATION APPARATUS AND CONTROL METHOD
- Publication number 20140311856
- Publication date Oct 23, 2014
- Hirata Corporation
- BUNGO MATSUMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLING APPARATUS AND CONTROL METHOD
- Publication number 20140290060
- Publication date Oct 2, 2014
- Hirata Corporation
- Takahiro KIKUKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL FOR ATTACHING VALVE KEYS TO THE VALVE OF THE ENGINE
- Publication number 20130232790
- Publication date Sep 12, 2013
- ELWEMA AUTOMOTIVE GMBH
- Antonio Alvarez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RETAINER ASSEMBLING APPARATUS AND RETAINER ASSEMBLING METHOD
- Publication number 20120285015
- Publication date Nov 15, 2012
- Hirata Corporation
- Hiroyuki SHIGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CARRIER DEVICE, TRANSFER METHOD AND CARRIER HAND
- Publication number 20120114455
- Publication date May 10, 2012
- Honda Motor Co., Ltd.
- Katsumi Fujiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR ASSEMBLING RETAINER AND COTTER
- Publication number 20110023277
- Publication date Feb 3, 2011
- Yoshiaki Takagi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cotter-mounting apparatus
- Publication number 20030200641
- Publication date Oct 30, 2003
- Hirata Corporation
- Katsuyoshi Tachibana
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

for assembling valve cotters and retainers of engine valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Engine cylinder valve spring keeper installation system

Assembling apparatus and assembling method

Assembling apparatus and assembling method

Assembling apparatus, assembling head, and assembling method

Method and apparatus for automated valve spring assembly

System, method and tooling for flexible assembly of cylinder-head v...

Assembling apparatus and assembling method

Assembling apparatus, assembling head, and assembling method

System, method and tooling for flexible assembly of cylinder-head v...

Operation apparatus and control method

Assembling apparatus and control method

Carrier device, transfer method and carrier hand

Tool for attaching valve keys to the valve of the engine

Retainer assembling apparatus and retainer assembling method

Device and method for assembling retainer and cotter

Method and apparatus for automated valve spring assembly

Cotter-mounting apparatus

Tool for automotive engine valve removal and replacement

Device for introducing valve keys in internal-combustion-engine valves

Method and device for automated assembling of cone half-bites of a...

Valve assembly tool

Device for automated assembling of cone half-bits of a valve of an...

Method and device for placing or removing valve-spring retainer locks

Vacuum tool for installing valve spring retainer and keys

Cotter assembling the method and cotter assembling apparatus

Self-locking valve spring retainer

Pre-assembled unit for engine valve system

Self-locking valve spring retainer

Automatic device for the putting in place of valves

Valve stem assembly

Patents Applicationslast 30 patents

MOVING BLADE REMOVING DEVICE AND MOVING BLADE REMOVAL METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

METHOD AND APPARATUS FOR AUTOMATED VALVE SPRING ASSEMBLY

ASSEMBLING APPARATUS AND ASSEMBLING METHOD

ASSEMBLING APPARATUS, ASSEMBLING HEAD, AND ASSEMBLING METHOD

SYSTEM, METHOD AND TOOLING FOR FLEXIBLE ASSEMBLY OF CYLINDER-HEAD V...

Removal And Installation Device For Valve Keepers

OPERATION APPARATUS AND CONTROL METHOD

ASSEMBLING APPARATUS AND CONTROL METHOD

TOOL FOR ATTACHING VALVE KEYS TO THE VALVE OF THE ENGINE

RETAINER ASSEMBLING APPARATUS AND RETAINER ASSEMBLING METHOD

CARRIER DEVICE, TRANSFER METHOD AND CARRIER HAND

DEVICE AND METHOD FOR ASSEMBLING RETAINER AND COTTER

Cotter-mounting apparatus