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Preventing interference
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CPC
F01L2800/16
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01L
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L2800/00
Methods of operation using a variable valve timing mechanism
Current Industry
F01L2800/16
Preventing interference
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Patents Grants
last 30 patents
Information
Patent Grant
Valve lifter anti-rotation device and valve lifter assembly in valv...
Patent number
11,236,642
Issue date
Feb 1, 2022
Caterpillar Inc.
Terrence Lee Szmania
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cam phaser between cam bearings
Patent number
10,626,759
Issue date
Apr 21, 2020
BorgWarner, Inc.
John R. Smerczak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of adaptively controlling a motor vehicle engine system
Patent number
10,487,702
Issue date
Nov 26, 2019
Ford Global Technologies, LLC
Mark Ustel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cam-switching device and method of controlling cam-switching device
Patent number
10,480,363
Issue date
Nov 19, 2019
Isuzu Motors Limited
Hiroshi Tsunoda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device and control method for variable valve actuation mech...
Patent number
10,260,431
Issue date
Apr 16, 2019
TOYOTA JIDOSHA KABUSHIKI KAISHA
Fumito Takimoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve gear for engine
Patent number
10,047,645
Issue date
Aug 14, 2018
Mazda Motor Corporation
Akitomo Takagi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for controlling valve opening/closing timing
Patent number
10,006,320
Issue date
Jun 26, 2018
Aisin Seiki Kabushiki Kaisha
Hiroyuki Amano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control system for internal combustion engine
Patent number
9,037,382
Issue date
May 19, 2015
Nissan Motor Co., Ltd.
Ryosuke Hiyoshi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Piston with blow-by feature and method of preventing catastrophic f...
Patent number
8,635,943
Issue date
Jan 28, 2014
Federal-Mogul Corporation
Eduardo H. Matsuo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable valve gear for internal combustion engine
Patent number
8,360,021
Issue date
Jan 29, 2013
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Hitoshi Toda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine with mixed camshafts and method for oper...
Patent number
7,958,869
Issue date
Jun 14, 2011
Volkswagen Aktiengesellschaft
Axel Groenendijk
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system to avoid piston-valve collision
Patent number
7,178,493
Issue date
Feb 20, 2007
GM Global Technology Operations, Inc.
Jun-Mo Kang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system for measuring interference between valve and pist...
Patent number
6,408,685
Issue date
Jun 25, 2002
Hyundai Motor Company
Dalheun Shin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling electronically controlled valves to prevent i...
Patent number
6,092,495
Issue date
Jul 25, 2000
Caterpillar Inc.
David E. Hackett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
VALVE LIFTER ANTI-ROTATION DEVICE AND VALVE LIFTER ASSEMBLY IN VALV...
Publication number
20210340885
Publication date
Nov 4, 2021
Caterpillar Inc.
Terrence Lee Szmania
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CAM PHASER BETWEEN CAM BEARINGS
Publication number
20190264585
Publication date
Aug 29, 2019
BorgWarner Inc.
John R. SMERCZAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20140041607
Publication date
Feb 13, 2014
Ryosuke Hiyoshi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE FOR VARIABLE VALVE ACTUATION SYSTEM
Publication number
20110178694
Publication date
Jul 21, 2011
Toyota Jidosha Kabushiki Kaisha
Tokiji Ito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PISTON WITH BLOW-BY FEATURE AND METHOD OF PREVENTING CATASTROPHIC F...
Publication number
20110107910
Publication date
May 12, 2011
Eduardo H. Matsuo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTAKE AIR CONTROL APPARATUS FOR VEHICULAR INTERNAL COMBUSTION ENGINE
Publication number
20110015849
Publication date
Jan 20, 2011
NISSAN MOTOR CO., LTD.
Hiroyuki Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE VALVE GEAR FOR INTERNAL COMBUSTION ENGINE
Publication number
20100116231
Publication date
May 13, 2010
Hitoshi TODA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine with mixed camshafts and method for oper...
Publication number
20090229548
Publication date
Sep 17, 2009
Volkswagen Aktiengesellschaft
Axel Groenendijk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM TO AVOID PISTON-VALVE COLLISION
Publication number
20070006832
Publication date
Jan 11, 2007
Jun-Mo Kang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Methods of controlling a camless engine to prevent interference bet...
Publication number
20040261736
Publication date
Dec 30, 2004
Guy Robert Babbitt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and system for measuring interference between valve and pist...
Publication number
20010018846
Publication date
Sep 6, 2001
Hyundai Motor Company
Dalheun Shin
G01 - MEASURING TESTING