with flat friction surfaces

Patents Grantslast 30 patents

  • Information Patent Grant

    Bistable electromagnetic clutch

    • Patent number 12,129,895
    • Issue date Oct 29, 2024
    • Jing-Jin Electric Technologies Co., Ltd.
    • Yang Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch and compressor comprising same

    • Patent number 12,023,992
    • Issue date Jul 2, 2024
    • HANON SYSTEMS
    • Sae Bom Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetic brake or clutch

    • Patent number 11,982,323
    • Issue date May 14, 2024
    • KEB AUTOMATION KG
    • Jan Berent Fliedner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmission device

    • Patent number 11,965,562
    • Issue date Apr 23, 2024
    • NTN Corporation
    • Koji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulley for a motor vehicle engine

    • Patent number 11,946,512
    • Issue date Apr 2, 2024
    • Dayco Europe S.r.l.
    • Federico Domenico Licata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coolant pump for a vehicle

    • Patent number 11,920,598
    • Issue date Mar 5, 2024
    • BARUFFALDI S.p.A.
    • Marco Garbelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Torque limiter

    • Patent number 11,913,502
    • Issue date Feb 27, 2024
    • RATIER-FIGEAC SAS
    • Bruno Seminel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Prime mover systems including multi-accessory drives and methods of...

    • Patent number 11,781,475
    • Issue date Oct 10, 2023
    • Cummins Inc.
    • Kieran J. Richards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Clutch assembly and integrated ARB/guard

    • Patent number 11,635,113
    • Issue date Apr 25, 2023
    • Horton, Inc.
    • Robert Cayton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter

    • Patent number 11,635,112
    • Issue date Apr 25, 2023
    • RATIER-FIGEAC SAS
    • Bruno Seminel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch

    • Patent number 11,578,768
    • Issue date Feb 14, 2023
    • Licos Trucktec GmbH
    • Joschua Morgenroth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic friction disk clutch, auxiliary unit of an internal...

    • Patent number 11,530,724
    • Issue date Dec 20, 2022
    • Licos Trucktec GmbH
    • Joschua Morgenroth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch

    • Patent number 11,519,466
    • Issue date Dec 6, 2022
    • Denso Corporation
    • Shigeyoshi Sakuraba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronized electromagnetic single plate clutch system

    • Patent number 11,480,221
    • Issue date Oct 25, 2022
    • Rolls-Royce Corporation
    • Donald Klemen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch system

    • Patent number 11,466,735
    • Issue date Oct 11, 2022
    • Rolls-Royce Corporation
    • Donald Klemen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Prime mover systems including multi-accessory drives and methods of...

    • Patent number 11,441,479
    • Issue date Sep 13, 2022
    • Cummins Inc.
    • Kieran J. Richards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Clutch and compressor including same

    • Patent number 11,441,619
    • Issue date Sep 13, 2022
    • HANON SYSTEMS
    • Sung Taeg Oh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch current control circuit and electrical control valve having...

    • Patent number 11,391,332
    • Issue date Jul 19, 2022
    • Hyundai Motor Company
    • Seong-Bin Jeong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission device

    • Patent number 11,353,068
    • Issue date Jun 7, 2022
    • Denso Corporation
    • Toshihiro Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation braking device

    • Patent number 11,346,403
    • Issue date May 31, 2022
    • NTN Corporation
    • Takahide Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power transmission device

    • Patent number 11,333,205
    • Issue date May 17, 2022
    • Denso Corporation
    • Yugo Yamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power transmission device

    • Patent number 11,286,997
    • Issue date Mar 29, 2022
    • Denso Corporation
    • Toshihiro Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Field core unit for electromagnetic clutch

    • Patent number 11,174,904
    • Issue date Nov 16, 2021
    • Hyundai Motor Company
    • Shin Gyu Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pump for recirculating a cooling liquid for combustion engines with...

    • Patent number 11,143,087
    • Issue date Oct 12, 2021
    • Piercarlo Boffelli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rear drive module having a ring gear disconnect and synch-lock mech...

    • Patent number 11,142,066
    • Issue date Oct 12, 2021
    • Linamar Corporation
    • Todd R Ekonen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Synchronized electromagnetic single plate clutch system

    • Patent number 11,137,035
    • Issue date Oct 5, 2021
    • Rolls-Royce Corporation
    • Donald Klemen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter

    • Patent number 11,118,634
    • Issue date Sep 14, 2021
    • Waseda University
    • Alexander Schmitz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump assembly for recirculating a cooling fluid of a heat engine

    • Patent number 11,085,449
    • Issue date Aug 10, 2021
    • FPT Industrial S.p.A.
    • Massimiliano Modica
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric actuator for marine steering system

    • Patent number 10,988,224
    • Issue date Apr 27, 2021
    • Marine Canada Acquisition Inc.
    • Noam Dean Davidson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch system

    • Patent number 10,989,254
    • Issue date Apr 27, 2021
    • Schaeffler Technologies AG & Co. KG
    • Andreas Trinkenschuh
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH ASSEMBLIES AND ASSOCIATED METHODS

    • Publication number 20240384764
    • Publication date Nov 21, 2024
    • Oregon State University
    • Nicholas Patrick Bira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION SYSTEM

    • Publication number 20240301923
    • Publication date Sep 12, 2024
    • Isuzu Motors Limited
    • Ryusuke FUJINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH

    • Publication number 20230341008
    • Publication date Oct 26, 2023
    • ZPE LICENSING INC.
    • Andrew Jason Zimmer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC BRAKE OR CLUTCH

    • Publication number 20230296140
    • Publication date Sep 21, 2023
    • KEB AUTOMATION KG
    • Jan Berent FLIEDNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NON-CONTACT NO-LOAD POWER TRANSMISSION DEVICE

    • Publication number 20230243390
    • Publication date Aug 3, 2023
    • TAE YOUNG FAN GUARD CO., LTD.
    • Gil Yong JUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER

    • Publication number 20230228301
    • Publication date Jul 20, 2023
    • Ratier-Figeac SAS
    • Bruno Seminel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BISTABLE ELECTROMAGNETIC CLUTCH

    • Publication number 20230145255
    • Publication date May 11, 2023
    • Jing-Jin Electric Technologies Co., Ltd.
    • Yang CAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PULLEY FOR A MOTOR VEHICLE ENGINE

    • Publication number 20230084509
    • Publication date Mar 16, 2023
    • DAYCO EUROPE S.R.L.
    • Federico Domenico LICATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch Assembly and Integrated ARB/Guard

    • Publication number 20230010456
    • Publication date Jan 12, 2023
    • HORTON, INC.
    • Robert Cayton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRIME MOVER SYSTEMS INCLUDING MULTI-ACCESSORY DRIVES AND METHODS OF...

    • Publication number 20230003167
    • Publication date Jan 5, 2023
    • Cummins Inc.
    • Kieran J. Richards
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SINTERED MEMBER AND ELECTROMAGNETIC COUPLING

    • Publication number 20220333653
    • Publication date Oct 20, 2022
    • SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    • Junpei HARA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SYNCHRONIZED ELECTROMAGNETIC SINGLE PLATE CLUTCH SYSTEM

    • Publication number 20220018401
    • Publication date Jan 20, 2022
    • Rolls-Royce Corporation
    • Donald Klemen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLUTCH AND COMPRESSOR COMPRISING SAME

    • Publication number 20210354532
    • Publication date Nov 18, 2021
    • HANON SYSTEMS
    • Sae Bom Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH SYSTEM

    • Publication number 20210285504
    • Publication date Sep 16, 2021
    • Rolls-Royce Corporation
    • Donald Klemen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER

    • Publication number 20210254674
    • Publication date Aug 19, 2021
    • Ratier-Figeac SAS
    • Bruno Seminel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION CLUTCH

    • Publication number 20210207664
    • Publication date Jul 8, 2021
    • Licos Trucktec GmbH
    • Joschua MORGENROTH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTATION BRAKING DEVICE

    • Publication number 20210095724
    • Publication date Apr 1, 2021
    • NTN Corporation
    • Takahide SAITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUMP FOR RECIRCULATING A COOLING LIQUID FOR COMBUSTION ENGINES WITH...

    • Publication number 20210079831
    • Publication date Mar 18, 2021
    • BARUFFALDI S.P.A.
    • Piercarlo BOFFELLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH

    • Publication number 20210025462
    • Publication date Jan 28, 2021
    • DENSO CORPORATION
    • Shigeyoshi SAKURABA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER PUMP

    • Publication number 20200332805
    • Publication date Oct 22, 2020
    • TBK CO., LTD.
    • Mitsuo NAKAJIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotational Coupling Device With Flux Conducting Bearing Shield

    • Publication number 20200325944
    • Publication date Oct 15, 2020
    • Warner Electric Technology LLC
    • Brian K. Holmbeck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch System

    • Publication number 20200292011
    • Publication date Sep 17, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Andreas Trinkenschuh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH AND COMPRESSOR INCLUDING SAME

    • Publication number 20200198442
    • Publication date Jun 25, 2020
    • HANON SYSTEMS
    • Sung Taeg OH
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Self-Adjusting Armature Assembly

    • Publication number 20200182308
    • Publication date Jun 11, 2020
    • Eaton Intelligent Power Limited
    • Michael Hornbrook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC ACTUATOR FOR A MARINE STEERING SYSTEM

    • Publication number 20200115022
    • Publication date Apr 16, 2020
    • Marine Canada Acquisition Inc.
    • Noam Dean Davidson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CLUTCH COIL THERMAL FUSE HEAT SINK ACTIVATION

    • Publication number 20200088245
    • Publication date Mar 19, 2020
    • HANON SYSTEMS
    • Tim Ewan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THERMAL FUSE EMISSIVITY IMPROVEMENT

    • Publication number 20200088246
    • Publication date Mar 19, 2020
    • HANON SYSTEMS
    • Tim Ewan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC SELECTABLE WEDGE CLUTCH

    • Publication number 20200072300
    • Publication date Mar 5, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Nicholas Hrusch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER

    • Publication number 20200025258
    • Publication date Jan 23, 2020
    • Waseda University
    • Alexander Schmitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION DEVICE

    • Publication number 20200018362
    • Publication date Jan 16, 2020
    • DENSO CORPORATION
    • Toshihiro KONISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...