using clutches

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CPC
F01P7/081

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01PCOOLING OF MACHINES OR ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES F01P7/00Controlling of coolant flow

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F01P7/081using clutches

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Patents Grantslast 30 patents

Information Patent Grant
Cooling fan device
- Patent number 11,833,883
- Issue date Dec 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Shoichi Akiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low solidity vehicle cooling fan
- Patent number 11,767,761
- Issue date Sep 26, 2023
- Horton, Inc.
- Tristan Carlson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
External control type fan clutch device
- Patent number 10,670,089
- Issue date Jun 2, 2020
- USUI CO., LTD.
- Hiroki Sugawara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hardware protection mode in high ambient temperature after stationa...
- Patent number 10,494,982
- Issue date Dec 3, 2019
- International Engine Intellectual Property Company, LLC
- Timothy M. Lyons
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine
- Patent number 8,590,495
- Issue date Nov 26, 2013
- Toyota Jidosha Kabushiki Kaisha
- Hideo Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual armature device for transmitting the movement to fans for cool...
- Patent number 7,757,830
- Issue date Jul 20, 2010
- Baruffaldi S.p.A.
- Piercarlo Boffelli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Drive member for a water pump of the cooling-water circuit of an in...
- Patent number 6,915,887
- Issue date Jul 12, 2005
- Linning Trucktec GmbH
- Wolfgang Faller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-speed rotational control apparatus with eddy current drive
- Patent number 6,838,796
- Issue date Jan 4, 2005
- Horton, Inc.
- Chris A. Nelson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eddy current fan drive
- Patent number 6,548,929
- Issue date Apr 15, 2003
- Horton, Inc.
- Christopher A. Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Movement transmission device for motor vehicle fans with coaxial op...
- Patent number 6,520,304
- Issue date Feb 18, 2003
- Baruffaldi S.p.A.
- Claudio Bellotti
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for transmitting the movement for motor-vehicle fans with a...
- Patent number 6,468,163
- Issue date Oct 22, 2002
- Baruffaldi S.p.A.
- Piercarlo Boffelli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Magnetic fan clutch having plastic members
- Patent number 6,331,743
- Issue date Dec 18, 2001
- American Cooling Systems, LLC
- Larry Ray Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic coupler
- Patent number 6,230,866
- Issue date May 15, 2001
- American Metal & Plastics, Inc.
- Larry Ray Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fan assembly with a fan locking device for an automotive fluid fric...
- Patent number 6,200,106
- Issue date Mar 13, 2001
- Behr GmbH & Co.
- Hans Martin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Magnetic clutch method and apparatus for driving a vehicle air cond...
- Patent number 6,199,391
- Issue date Mar 13, 2001
- American Cooling Systems, LLC
- Larry Ray Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric fan clutch
- Patent number 6,129,193
- Issue date Oct 10, 2000
- American Cooling Systems, LLC
- Larry Ray Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for engine control
- Patent number 6,067,489
- Issue date May 23, 2000
- Detroit Diesel Corporation
- Dennis M. Letang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electric fan clutch
- Patent number 5,947,248
- Issue date Sep 7, 1999
- American Cooling Systems, LLC
- Larry Ray Link
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compliant drive for internal combustion engine cooling fan
- Patent number 5,669,336
- Issue date Sep 23, 1997
- Ford Global Technologies, Inc.
- Bruce P. Williams
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Friction clutch, particularly for a fan wheel of a motor vehicle en...
- Patent number 5,586,636
- Issue date Dec 24, 1996
- Karl-Heinz Linnig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetically operable friction-disk clutch
- Patent number 4,926,992
- Issue date May 22, 1990
- Karl-Heinz Linnig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan device for internal combustion engine
- Patent number 4,550,695
- Issue date Nov 5, 1985
- Nissan Motor Company, Limited
- Yasuyuki Kikuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulically operated fan assembly for a heat exchange assembly
- Patent number 4,461,246
- Issue date Jul 24, 1984
- Roger Clemente
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulically operated fan assembly for a heat exchanger assembly
- Patent number 4,366,783
- Issue date Jan 4, 1983
- Roger Clemente
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for controlling the cooling system of a motor-vehicle drive
- Patent number 4,325,330
- Issue date Apr 20, 1982
- Firma Zahnraderfabrik Renk Aktiengesellschaft
- Artur Kugler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling system for internal combustion engine
- Patent number 4,275,688
- Issue date Jun 30, 1981
- Nissan Motor Company, Limited
- Fumiyuki Abe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermostatically controlled fan clutch
- Patent number 4,231,457
- Issue date Nov 4, 1980
- Holset Engineering Company Limited
- Robert N. Cornish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling fan with viscous-magnetic fan clutch
- Patent number 4,227,861
- Issue date Oct 14, 1980
- General Motors Corporation
- Frank E. LaFlame
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling system for internal combustion engine
- Patent number 4,222,353
- Issue date Sep 16, 1980
- Nissan Motor Company, Limited
- Fumiyuki Abe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic band clutch
- Patent number 4,217,976
- Issue date Aug 19, 1980
- Canadian Fram Ltd.
- Allen W. DeJong
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
LOW SOLIDITY VEHICLE COOLING FAN
- Publication number 20210317842
- Publication date Oct 14, 2021
- HORTON, INC.
- Tristan Carlson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HARDWARE PROTECTION MODE IN HIGH AMBIENT TEMPERATURE AFTER STATIONA...
- Publication number 20190234288
- Publication date Aug 1, 2019
- Timothy M. Lyons
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXTERNAL CONTROL TYPE FAN CLUTCH DEVICE
- Publication number 20180216675
- Publication date Aug 2, 2018
- USUI CO., LTD.
- Hiroki Sugawara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120318213
- Publication date Dec 20, 2012
- Toyota Jidosha Kabushiki Kaisha
- Hideo Kobayashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Cooling Fan With One-Way Clutch Bearing
- Publication number 20100143169
- Publication date Jun 10, 2010
- GM Global Technology Operations, Inc.
- Gregory A. Fernandes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE FAN CONTROL METHOD AND APPARATUS
- Publication number 20080282999
- Publication date Nov 20, 2008
- SHINDAIWA, INC.
- Dan Shumaker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Dual Armature Device For Transmitting The Movement To Fans For Cool...
- Publication number 20070084691
- Publication date Apr 19, 2007
- Piercarlo Boffelli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for transmitting the movement to fans for cooling engines
- Publication number 20060131120
- Publication date Jun 22, 2006
- BARUFFALDI S.p.A.
- Piercarlo Boffelli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Eddy current clutch as well as fan coupling with eddy current clutch
- Publication number 20040144611
- Publication date Jul 29, 2004
- Andreas Wolf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Drive member for a water pump of the cooling-water circuit of an in...
- Publication number 20030196863
- Publication date Oct 23, 2003
- Wolfgang Faller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Eddy current fan drive
- Publication number 20020014804
- Publication date Feb 7, 2002
- Horton, Inc.
- Christopher A. Nelson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Movement transmission device for motor vehicle fans with coaxial op...
- Publication number 20010017249
- Publication date Aug 30, 2001
- BARUFFALDI S.p.A.
- Piercarlo Boffelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Movement transmission device for motor vehicle fans
- Publication number 20010017250
- Publication date Aug 30, 2001
- BARUFFALDI S.p.A.
- Piercarlo Boffelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

using clutches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cooling fan device

Low solidity vehicle cooling fan

External control type fan clutch device

Hardware protection mode in high ambient temperature after stationa...

Control device for internal combustion engine

Dual armature device for transmitting the movement to fans for cool...

Drive member for a water pump of the cooling-water circuit of an in...

Two-speed rotational control apparatus with eddy current drive

Eddy current fan drive

Movement transmission device for motor vehicle fans with coaxial op...

Device for transmitting the movement for motor-vehicle fans with a...

Magnetic fan clutch having plastic members

Electromagnetic coupler

Fan assembly with a fan locking device for an automotive fluid fric...

Magnetic clutch method and apparatus for driving a vehicle air cond...

Electric fan clutch

Method for engine control

Electric fan clutch

Compliant drive for internal combustion engine cooling fan

Friction clutch, particularly for a fan wheel of a motor vehicle en...

Electromagnetically operable friction-disk clutch

Fan device for internal combustion engine

Hydraulically operated fan assembly for a heat exchange assembly

Hydraulically operated fan assembly for a heat exchanger assembly

Apparatus for controlling the cooling system of a motor-vehicle drive

Cooling system for internal combustion engine

Thermostatically controlled fan clutch

Cooling fan with viscous-magnetic fan clutch

Cooling system for internal combustion engine

Electromagnetic band clutch

Patents Applicationslast 30 patents

LOW SOLIDITY VEHICLE COOLING FAN

HARDWARE PROTECTION MODE IN HIGH AMBIENT TEMPERATURE AFTER STATIONA...

EXTERNAL CONTROL TYPE FAN CLUTCH DEVICE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Cooling Fan With One-Way Clutch Bearing

ENGINE FAN CONTROL METHOD AND APPARATUS

Dual Armature Device For Transmitting The Movement To Fans For Cool...

Device for transmitting the movement to fans for cooling engines

Eddy current clutch as well as fan coupling with eddy current clutch

Drive member for a water pump of the cooling-water circuit of an in...

Eddy current fan drive

Movement transmission device for motor vehicle fans with coaxial op...

Movement transmission device for motor vehicle fans