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with means permitting forced opening of check valve
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CPC
F01L2001/2438
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01L
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
Current Industry
F01L2001/2438
with means permitting forced opening of check valve
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Patents Grants
last 30 patents
Information
Patent Grant
Rocker arm valve mechanism
Patent number
12,152,511
Issue date
Nov 26, 2024
GNUTTI CARLO SWEDEN AB
Michael Karlin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve for a cam phaser
Patent number
11,300,017
Issue date
Apr 12, 2022
ECO Holding 1 GmbH
Udo Diederichs
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Socket module of compression release type engine brake and operatin...
Patent number
11,255,230
Issue date
Feb 22, 2022
Hyundai Motor Company
Jae Hee Jeon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve for a cam phaser
Patent number
11,111,826
Issue date
Sep 7, 2021
ECO Holding 1 GmbH
Udo Bartel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oil control for rocker arm and hydraulic lash adjuster
Patent number
10,240,490
Issue date
Mar 26, 2019
EATON INTELLIGENT POWER LIMITED
Douglas J Nielsen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve clearance compensation element
Patent number
7,434,557
Issue date
Oct 14, 2008
Schaeffler KG
Peter Sailer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve play compensation element
Patent number
7,328,676
Issue date
Feb 12, 2008
Schaeffler KG
Oliver Schnell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve control device for an internal combustion engine
Patent number
5,960,756
Issue date
Oct 5, 1999
Aisin Seiki Kabushiki Kaisha
Eiji Miyachi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve lifter for variable displacement engine
Patent number
4,546,734
Issue date
Oct 15, 1985
Aisin Seiki Kabushiki Kaisha
Hisashi Kodama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SOCKET MODULE OF COMPRESSION RELEASE TYPE ENGINE BRAKE AND OPERATIN...
Publication number
20210102481
Publication date
Apr 8, 2021
Hyundai Motor Company
Jae Hee JEON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC VALVE FOR A CAM PHASER
Publication number
20190257224
Publication date
Aug 22, 2019
ECO Holding 1 GmbH
Udo Bartel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic Valve Clearance Compensation Element
Publication number
20080072857
Publication date
Mar 27, 2008
Peter Sailer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic valve play compensation element
Publication number
20060201466
Publication date
Sep 14, 2006
Schaeffler KG
Oliver Schnell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES