by means of a variable crank stroke length

Industry

CPC
F02B75/048

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B75/00Other engines

Current Industry

F02B75/048by means of a variable crank stroke length

Industries

Patents Grantslast 30 patents

Information Patent Grant
Variable compression ratio device
- Patent number 11,879,400
- Issue date Jan 23, 2024
- Almir Gonçalves Pereira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Port-direct injection engine methods and systems optimizing fuel ec...
- Patent number 11,668,259
- Issue date Jun 6, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engine
- Patent number 11,421,588
- Issue date Aug 23, 2022
- Soon Gil Jang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for varying a compression ratio, reciprocating-piston intern...
- Patent number 11,401,859
- Issue date Aug 2, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Ulrich Gutzer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Eccentric shaft speed change mechanism
- Patent number 11,268,437
- Issue date Mar 8, 2022
- GM Global Technology Operations LLC
- Erwan Gautier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device and control method for vehicle drive mechanism
- Patent number 11,193,417
- Issue date Dec 7, 2021
- Hitachi Astemo, Ltd.
- Naoki Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method of variable stroke engine for reforming high-octane...
- Patent number 11,162,439
- Issue date Nov 2, 2021
- Tianjin University
- Mingfa Yao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly including a force splitter for varying compression...
- Patent number 11,131,240
- Issue date Sep 28, 2021
- GM Global Technology Operations LLC
- Ryan Heinbuch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Expanded torque system of internal combustion engine
- Patent number 11,118,504
- Issue date Sep 14, 2021
- Tsung-Yung Hsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multilink cranktrains with combined eccentric shaft and camshaft dr...
- Patent number 11,092,090
- Issue date Aug 17, 2021
- GM Global Technology Operations LLC
- Andrew G. Balding
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crank and connecting rod mechanism which can realize miller cycle a...
- Patent number 11,008,937
- Issue date May 18, 2021
- XIHUA UNIVERSITY
- Wei Tian
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine and control method fo...
- Patent number 11,008,955
- Issue date May 18, 2021
- Hitachi Automotive Systems, Ltd.
- Naoki Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for variable compression ratio engine
- Patent number 10,935,462
- Issue date Mar 2, 2021
- Ford Global Technologies, LLC
- Christopher Paul Glugla
- G01 - MEASURING TESTING
Information Patent Grant
Control method for internal combustion engine and control device fo...
- Patent number 10,837,347
- Issue date Nov 17, 2020
- Nissan Motor Co., Ltd.
- Hiroaki Hoshikawa
- G01 - MEASURING TESTING
Information Patent Grant
Method for varying a cylinder-specific compression ratio of an appl...
- Patent number 10,815,909
- Issue date Oct 27, 2020
- Ford Global Technologies, LLC
- Martin Wirth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control device for direct fuel injection engine and control method...
- Patent number 10,801,436
- Issue date Oct 13, 2020
- Nissan Motor Co., Ltd.
- Masaharu Kassai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engine
- Patent number 10,787,973
- Issue date Sep 29, 2020
- GM Global Technology Operations LLC
- Ryan M. Heinbuch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio mechanism
- Patent number 10,781,746
- Issue date Sep 22, 2020
- Toyota Jidosha Kabushiki Kaisha
- Shuichi Ezaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engine with hydraulically actuated locki...
- Patent number 10,746,095
- Issue date Aug 18, 2020
- Ford Global Technologies, LLC
- Jeffrey Chottiner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device and control method for vehicle drive mechanism
- Patent number 10,738,691
- Issue date Aug 11, 2020
- Hitachi Automotive Systems, Ltd.
- Naoki Okamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable stroke constant compression ratio engine
- Patent number 10,718,262
- Issue date Jul 21, 2020
- Steven Don Arnold
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression ratio engine with mechanical locking pin
- Patent number 10,677,157
- Issue date Jun 9, 2020
- Ford Global Technologies, LLC
- Jeffrey Chottiner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio apparatus
- Patent number 10,677,156
- Issue date Jun 9, 2020
- Hyundai Motor Company
- Myungsik Choi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for determining the compression of an internal combustion en...
- Patent number 10,669,931
- Issue date Jun 2, 2020
- Vitesco Technologies GmbH
- Matthias Delp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for variable displacement engine
- Patent number 10,641,168
- Issue date May 5, 2020
- Benton Frederick Baugh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable compression ratio engine
- Patent number 10,626,791
- Issue date Apr 21, 2020
- MCE 5 Development
- Philippe Dury
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for controlling variable compression ratio engine
- Patent number 10,619,575
- Issue date Apr 14, 2020
- Hyundai Motor Company
- Jae Hyeok Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Link mechanism actuator for internal combustion engine
- Patent number 10,619,578
- Issue date Apr 14, 2020
- Hitachi Automotive Systems, Ltd.
- Kishiro Nagai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Four-stroke internal combustion engine including variable compressi...
- Patent number 10,605,178
- Issue date Mar 31, 2020
- Gomecsys B.V.
- Lambertus Hendrik De Gooijer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,590,844
- Issue date Mar 17, 2020
- GM Global Technology Operations LLC
- Stefan Vogel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE
- Publication number 20240141841
- Publication date May 2, 2024
- Almir Gonçalves Pereira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20230349333
- Publication date Nov 2, 2023
- MCE 5 Development
- René-Pierre Bertheau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ORBITAL-EPICYCLE CRANKSHAFT WITH A REVERSIBLE AND ADJUSTABLE CONSTA...
- Publication number 20230272739
- Publication date Aug 31, 2023
- Borislav Zivkovich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for Varying a Compression Ratio, Reciprocating-Piston Intern...
- Publication number 20210340905
- Publication date Nov 4, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Ulrich GUTZER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20210310406
- Publication date Oct 7, 2021
- Soon Gil JANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD OF VARIABLE STROKE ENGINE FOR REFORMING HIGH-OCTANE...
- Publication number 20210095604
- Publication date Apr 1, 2021
- TIANJIN UNIVERSITY
- Mingfa YAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATOR FOR VARIABLE COMPRESSION RATIO MECHANISM OF INTERNAL COMBU...
- Publication number 20210071570
- Publication date Mar 11, 2021
- Hitachi Automotive Systems, Ltd.
- Yoshihiro SUDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device and Control Method for Vehicle Drive Mechanism
- Publication number 20200340395
- Publication date Oct 29, 2020
- Hitachi Automotive Systems, Ltd.
- Naoki OKAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A Crank and Connecting Rod Mechanism Which Can Realize Miller Cycle...
- Publication number 20200340396
- Publication date Oct 29, 2020
- XIHUA UNIVERSITY
- Wei TIAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ECCENTRIC SHAFT SPEED CHANGE MECHANISM
- Publication number 20200318535
- Publication date Oct 8, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Erwan Gautier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXPANDED TORQUE SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20200240325
- Publication date Jul 30, 2020
- TSUNG-YUNG HSU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COUPLING DEVICE
- Publication number 20200191207
- Publication date Jun 18, 2020
- Hitachi Automotive Systems, Ltd.
- Michihiro KAWASHITA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FO...
- Publication number 20200141302
- Publication date May 7, 2020
- NISSAN MOTOR CO., LTD.
- Hiroaki HOSHIKAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method For Variable Displacement Engine
- Publication number 20200123973
- Publication date Apr 23, 2020
- Benton Frederick Baugh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR DIRECT FUEL INJECTION ENGINE AND CONTROL METHOD...
- Publication number 20200109682
- Publication date Apr 9, 2020
- NISSAN MOTOR CO., LTD.
- Masaharu KASSAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE WITH MECHANICAL LOCKING PIN
- Publication number 20200080473
- Publication date Mar 12, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jeffrey Chottiner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Crank Drive for a Reciprocating-Piston Engine and a Reciprocating P...
- Publication number 20200063655
- Publication date Feb 27, 2020
- Bayerische Motoren Werke Aktiengesellschaft
- Ulrich GUTZER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIABLE COMPRESSION RATIO APPARATUS
- Publication number 20200040816
- Publication date Feb 6, 2020
- Hyundai Motor Company
- Myungsik Choi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Device for Internal Combustion Engine and Control Method fo...
- Publication number 20190376456
- Publication date Dec 12, 2019
- Hitachi Automotive Systems, Ltd.
- Naoki OKAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT ENGINE PROVIDED WITH AN IMPROVED SYSTEM FOR VARYING THE COMPRE...
- Publication number 20190376445
- Publication date Dec 12, 2019
- Matthieu Pogam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20190331553
- Publication date Oct 31, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Christopher Paul Glugla
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20190309691
- Publication date Oct 10, 2019
- Hyundai Motor Company
- Jae Hyeok SONG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE DRIVE MECHANISM
- Publication number 20190284994
- Publication date Sep 19, 2019
- Hitachi Automotive Systems, Ltd.
- Naoki OKAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method For Determining The Compression Of An Internal Combustion En...
- Publication number 20190218967
- Publication date Jul 18, 2019
- CPT GROUP GMBH
- Matthias Delp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control Device and Control Method for Vehicle Drive Mechanism
- Publication number 20190085762
- Publication date Mar 21, 2019
- Hitachi Automotive Systems, Ltd.
- Naoki OKAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FO...
- Publication number 20190078511
- Publication date Mar 14, 2019
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LINK MECHANISM ACTUATOR FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190072044
- Publication date Mar 7, 2019
- Hitachi Automotive Systems, Ltd.
- Kishiro NAGAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATOR FOR LINK MECHANISM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190063310
- Publication date Feb 28, 2019
- Hitachi Automotive Systems, Ltd.
- Kotofumi YANAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Infinitely Variable Compression Ratio Mechanism of a Reciprocating...
- Publication number 20190032553
- Publication date Jan 31, 2019
- Mark Albert Sokalski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20190017434
- Publication date Jan 17, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Stefan Vogel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

by means of a variable crank stroke length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable compression ratio device

Port-direct injection engine methods and systems optimizing fuel ec...

Variable compression ratio engine

Device for varying a compression ratio, reciprocating-piston intern...

Eccentric shaft speed change mechanism

Control device and control method for vehicle drive mechanism

Control method of variable stroke engine for reforming high-octane...

Engine assembly including a force splitter for varying compression...

Expanded torque system of internal combustion engine

Multilink cranktrains with combined eccentric shaft and camshaft dr...

Crank and connecting rod mechanism which can realize miller cycle a...

Control device for internal combustion engine and control method fo...

Method for variable compression ratio engine

Control method for internal combustion engine and control device fo...

Method for varying a cylinder-specific compression ratio of an appl...

Control device for direct fuel injection engine and control method...

Variable compression ratio engine

Variable compression ratio mechanism

Variable compression ratio engine with hydraulically actuated locki...

Control device and control method for vehicle drive mechanism

Variable stroke constant compression ratio engine

Variable compression ratio engine with mechanical locking pin

Variable compression ratio apparatus

Method for determining the compression of an internal combustion en...

Method for variable displacement engine

Variable compression ratio engine

Apparatus and method for controlling variable compression ratio engine

Link mechanism actuator for internal combustion engine

Four-stroke internal combustion engine including variable compressi...

Internal combustion engine

Patents Applicationslast 30 patents

VARIABLE COMPRESSION RATIO DEVICE

TELESCOPIC CONNECTING ROD FOR A VARIABLE COMPRESSION RATIO ENGINE

ORBITAL-EPICYCLE CRANKSHAFT WITH A REVERSIBLE AND ADJUSTABLE CONSTA...

Device for Varying a Compression Ratio, Reciprocating-Piston Intern...

VARIABLE COMPRESSION RATIO ENGINE

CONTROL METHOD OF VARIABLE STROKE ENGINE FOR REFORMING HIGH-OCTANE...

ACTUATOR FOR VARIABLE COMPRESSION RATIO MECHANISM OF INTERNAL COMBU...

Control Device and Control Method for Vehicle Drive Mechanism

A Crank and Connecting Rod Mechanism Which Can Realize Miller Cycle...

ECCENTRIC SHAFT SPEED CHANGE MECHANISM

EXPANDED TORQUE SYSTEM OF INTERNAL COMBUSTION ENGINE

COUPLING DEVICE

CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FO...

Method For Variable Displacement Engine

CONTROL DEVICE FOR DIRECT FUEL INJECTION ENGINE AND CONTROL METHOD...

VARIABLE COMPRESSION RATIO ENGINE WITH MECHANICAL LOCKING PIN

Crank Drive for a Reciprocating-Piston Engine and a Reciprocating P...

VARIABLE COMPRESSION RATIO APPARATUS

Control Device for Internal Combustion Engine and Control Method fo...

HEAT ENGINE PROVIDED WITH AN IMPROVED SYSTEM FOR VARYING THE COMPRE...

SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE

APPARATUS AND METHOD FOR CONTROLLING VARIABLE COMPRESSION RATIO ENGINE

CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE DRIVE MECHANISM

Method For Determining The Compression Of An Internal Combustion En...

Control Device and Control Method for Vehicle Drive Mechanism

CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FO...

LINK MECHANISM ACTUATOR FOR INTERNAL COMBUSTION ENGINE

ACTUATOR FOR LINK MECHANISM FOR INTERNAL COMBUSTION ENGINE

Infinitely Variable Compression Ratio Mechanism of a Reciprocating...

INTERNAL COMBUSTION ENGINE