by electric or magnetic means

Industry

CPC
F01L25/08

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L25/00Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means

Current Industry

F01L25/08by electric or magnetic means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multiple diaphragm pump with magnetic actuation of the spool valve...
- Patent number 12,018,669
- Issue date Jun 25, 2024
- Lutz Pumpen GmbH
- Takumi Nasu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow aperture method and apparatus
- Patent number 11,814,186
- Issue date Nov 14, 2023
- General Electric Company
- James Michael Hoffman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine control system and method for controlling activation of sole...
- Patent number 10,900,391
- Issue date Jan 26, 2021
- Vitesco Technologies USA, LLC.
- Dirk Etzler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Camshaft adjusting system with flex pot for decoupling of the adjus...
- Patent number 10,865,663
- Issue date Dec 15, 2020
- Schaeffler Technologies AG & Co. KG
- Jurgen Weber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for operating an engine on compressed gas
- Patent number 10,738,614
- Issue date Aug 11, 2020
- Leroy K. Rogers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system and method for controlling actuation of solen...
- Patent number 10,229,778
- Issue date Mar 12, 2019
- Continental Automotive Systems, Inc.
- Dirk Etzler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Valve-timing control apparatus for internal combustion engine
- Patent number 9,683,465
- Issue date Jun 20, 2017
- Hitachi Automotive Systems, Ltd.
- Ryo Tadokoro
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic actuating apparatus
- Patent number 9,551,246
- Issue date Jan 24, 2017
- ETO Magnetic GmbH
- Timo Rigling
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve timing control apparatus and variable valve actuating apparat...
- Patent number 9,540,968
- Issue date Jan 10, 2017
- Hitachi Automotive Systems, Ltd.
- Mikihiro Kajiura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic actuating device
- Patent number 9,074,496
- Issue date Jul 7, 2015
- Schaeffler Technologies AG & Co. KG
- Friedrich Schuler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic actuating device and camshaft adjuster
- Patent number 9,021,995
- Issue date May 5, 2015
- ETO Magnetic GmbH
- Thomas Golz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Actuator unit having two actuator pins
- Patent number 8,596,237
- Issue date Dec 3, 2013
- Schaeffler Technologies AG & Co. KG
- Oliver Popp
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fluid pressure operated piston engine apparatus and method
- Patent number 7,694,622
- Issue date Apr 13, 2010
- Nordson Corporation
- David R. Jeter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reciprocating engine and inlet system therefor
- Patent number 7,188,474
- Issue date Mar 13, 2007
- Cogen Microsystems PTY LTD
- Paul van de Loo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metering device
- Patent number 7,017,469
- Issue date Mar 28, 2006
- Laurence Richard Penn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for controlling intake air quantity for intern...
- Patent number 6,397,814
- Issue date Jun 4, 2002
- Nissan Motor Co., Ltd.
- Hatsuo Nagaishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid pressure operated piston engine assembly
- Patent number 5,325,762
- Issue date Jul 5, 1994
- Nordson Corporation
- John T. Walsh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid cushioning apparatus for hydraulic intensifier assembly
- Patent number 5,273,405
- Issue date Dec 28, 1993
- Jet Edge, Inc.
- Eric J. Chalmers
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Submarine external hydraulic fluid - isolated system
- Patent number 5,249,933
- Issue date Oct 5, 1993
- The United States of America as represented by the Secretary of the Navy
- Paul E. Moody
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Magnetically actuated fluid motor
- Patent number 5,243,897
- Issue date Sep 14, 1993
- Frank & Robyn Walton 1990 Family Trust
- Frank A. Walton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Double diaphragm pump
- Patent number 5,222,876
- Issue date Jun 29, 1993
- Dirk Budde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust valve for a gas expansion system
- Patent number 5,211,372
- Issue date May 18, 1993
- Massachusetts Institute of Technology
- Joseph L. Smith
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expansible chamber device having variably restrained valve systems
- Patent number 5,129,414
- Issue date Jul 14, 1992
- Thomas R. Glass
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Expansible chamber device having variably restrained valve systems
- Patent number 5,111,843
- Issue date May 12, 1992
- Thomas R. Glass
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Floating fluid-operated actuator
- Patent number 5,107,678
- Issue date Apr 28, 1992
- Barber-Colman Company
- Eugene R. Jornod
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cyclically operating fluid drive motor with magnetically controlled...
- Patent number 5,024,142
- Issue date Jun 18, 1991
- Thomas Vrhel
- A46 - BRUSHWARE
Information Patent Grant
Expansible chamber device having variably restrained valve systems
- Patent number 4,981,068
- Issue date Jan 1, 1991
- Thomas R. Glass
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Double valve mechanism for an acoustic modulator
- Patent number 4,893,655
- Issue date Jan 16, 1990
- The United States of America as represented by the Secretary of the Navy
- Robert B. Anderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Double-acting diaphragm pump system
- Patent number 4,818,191
- Issue date Apr 4, 1989
- Neyra Industries, Inc.
- Bernard H. Schlake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pump assembly and its method of operation
- Patent number 4,780,064
- Issue date Oct 25, 1988
- Flow Industries, Inc.
- John H. Olsen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE DIAPHRAGM PUMP
- Publication number 20220268267
- Publication date Aug 25, 2022
- Lutz Pumpen GmbH
- Takumi Nasu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT ADJUSTING SYSTEM WITH FLEX POT FOR DECOUPLING OF THE ADJUS...
- Publication number 20200095900
- Publication date Mar 26, 2020
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Jurgen Weber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT ADJUSTING SYSTEM HAVING A SECOND CAMSHAFT WHICH IS SUPPORT...
- Publication number 20200095904
- Publication date Mar 26, 2020
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Jurgen Weber
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CONTROL SYSTEM AND METHOD FOR CONTROLLING ACTIVATION OF SOLE...
- Publication number 20190383179
- Publication date Dec 19, 2019
- CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
- Dirk Etzler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE-TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20150345346
- Publication date Dec 3, 2015
- Hitachi Automotive Systems, Ltd.
- Ryo TADOKORO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTROMAGNETIC ACTUATING APPARATUS
- Publication number 20150322830
- Publication date Nov 12, 2015
- ETO Magnetic GmbH
- Timo Rigling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC ACTUATING DEVICE AND CAMSHAFT ADJUSTER
- Publication number 20140137820
- Publication date May 22, 2014
- ETO Magnetic GmbH
- Thomas Golz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC ACTUATING DEVICE
- Publication number 20130255607
- Publication date Oct 3, 2013
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Friedrich Schuler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACTUATOR UNIT HAVING TWO ACTUATOR PINS
- Publication number 20130000581
- Publication date Jan 3, 2013
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Oliver Popp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID PRESSURE OPERATED PISTON ENGINE APPARATUS AND METHOD
- Publication number 20080127946
- Publication date Jun 5, 2008
- Nordson Corporation
- David R. Jeter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Metering device
- Publication number 20050126384
- Publication date Jun 16, 2005
- Laurence Richard Penn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Reciprocating engine and inlet system therefor
- Publication number 20050091980
- Publication date May 5, 2005
- COGEN MICROSYSTEMS PTY LTD
- Paul van de Loo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

by electric or magnetic means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multiple diaphragm pump with magnetic actuation of the spool valve...

Flow aperture method and apparatus

Engine control system and method for controlling activation of sole...

Camshaft adjusting system with flex pot for decoupling of the adjus...

Method and apparatus for operating an engine on compressed gas

Engine control system and method for controlling actuation of solen...

Valve-timing control apparatus for internal combustion engine

Electromagnetic actuating apparatus

Valve timing control apparatus and variable valve actuating apparat...

Electromagnetic actuating device

Electromagnetic actuating device and camshaft adjuster

Actuator unit having two actuator pins

Fluid pressure operated piston engine apparatus and method

Reciprocating engine and inlet system therefor

Metering device

Apparatus and method for controlling intake air quantity for intern...

Fluid pressure operated piston engine assembly

Fluid cushioning apparatus for hydraulic intensifier assembly

Submarine external hydraulic fluid - isolated system

Magnetically actuated fluid motor

Double diaphragm pump

Exhaust valve for a gas expansion system

Expansible chamber device having variably restrained valve systems

Expansible chamber device having variably restrained valve systems

Floating fluid-operated actuator

Cyclically operating fluid drive motor with magnetically controlled...

Expansible chamber device having variably restrained valve systems

Double valve mechanism for an acoustic modulator

Double-acting diaphragm pump system

Pump assembly and its method of operation

Patents Applicationslast 30 patents

MULTIPLE DIAPHRAGM PUMP

CAMSHAFT ADJUSTING SYSTEM WITH FLEX POT FOR DECOUPLING OF THE ADJUS...

CAMSHAFT ADJUSTING SYSTEM HAVING A SECOND CAMSHAFT WHICH IS SUPPORT...

ENGINE CONTROL SYSTEM AND METHOD FOR CONTROLLING ACTIVATION OF SOLE...

VALVE-TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

ELECTROMAGNETIC ACTUATING APPARATUS

ELECTROMAGNETIC ACTUATING DEVICE AND CAMSHAFT ADJUSTER

ELECTROMAGNETIC ACTUATING DEVICE

ACTUATOR UNIT HAVING TWO ACTUATOR PINS

FLUID PRESSURE OPERATED PISTON ENGINE APPARATUS AND METHOD

Metering device

Reciprocating engine and inlet system therefor