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characterised by the ends of the spring being specially adapted

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F1/00Springs

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F16F1/123characterised by the ends of the spring being specially adapted
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Linear compressor
    • Patent number 12,044,223
    • Issue date Jul 23, 2024
    • LG Electronics Inc.
    • Sanga Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable torsion spring damping rotating shaft
    • Patent number 12,044,051
    • Issue date Jul 23, 2024
    • Opple Lighting Co., Ltd
    • Donghong Zou
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Coil spring
    • Patent number 11,719,298
    • Issue date Aug 8, 2023
    • Suncall Corporation
    • Ryuji Kishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring clutch arm assembly
    • Patent number 11,365,009
    • Issue date Jun 21, 2022
    • Safran Seats USA LLC
    • Klay E. Gilbert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable fail-safe rotary spring operator with a retaining band
    • Patent number 11,365,824
    • Issue date Jun 21, 2022
    • Rotork Plc
    • Frederick Rand Underwood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Coil spring
    • Patent number 11,181,160
    • Issue date Nov 23, 2021
    • SUNCALL CORPORATION
    • Ryuji Kishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping device
    • Patent number 11,125,295
    • Issue date Sep 21, 2021
    • NHK INTERNATIONAL CORPORATION
    • Shinichi Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spring wire ends to faciliate welding
    • Patent number 10,900,531
    • Issue date Jan 26, 2021
    • Bal Seal Engineering, LLC
    • Richard Dawson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil spring for suspension
    • Patent number 10,899,188
    • Issue date Jan 26, 2021
    • NHK Spring Co., Ltd.
    • Ken Okura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multilayer wind spring for a display support and lifting support th...
    • Patent number 10,876,678
    • Issue date Dec 29, 2020
    • STRONKIN ELECTRONICS CO., LTD
    • Bo Qu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve, high-pressure component, and high-pressure fuel pump
    • Patent number 10,746,148
    • Issue date Aug 18, 2020
    • Vitesco Technologies GmbH
    • Markus Zankl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multilayer wind spring for a display support and lifting support th...
    • Patent number 10,704,633
    • Issue date Jul 7, 2020
    • STRONKIN ELECTRONICS CO., LTD
    • Xiangyu Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cushion device for foldable chair
    • Patent number 10,677,306
    • Issue date Jun 9, 2020
    • Spec Seats Technologies Inc.
    • Mei Chuen Lin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vehicle propulsion system torque transfer vibration attenuation mec...
    • Patent number 10,473,197
    • Issue date Nov 12, 2019
    • GM Global Technology Operations LLC
    • Derek F. Lahr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suspension coil spring
    • Patent number 10,300,756
    • Issue date May 28, 2019
    • Mitsubishi Steel Mfg. Co., Ltd.
    • Hironobu Sayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable fail-safe rotary spring operator with a retaining band
    • Patent number 10,228,073
    • Issue date Mar 12, 2019
    • CONTROLS INTERNATIONAL, INC.
    • Frederick Rand Underwood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Coil spring for vehicle suspension
    • Patent number 10,155,425
    • Issue date Dec 18, 2018
    • NHK Spring Co., Ltd.
    • Shinichi Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coil spring
    • Patent number 10,144,261
    • Issue date Dec 4, 2018
    • NHK Spring Co., Ltd.
    • Shinichi Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable fail-safe rotary spring operator with a retaining band
    • Patent number 10,145,489
    • Issue date Dec 4, 2018
    • Frederick Rand Underwood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Coil spring
    • Patent number 10,138,970
    • Issue date Nov 27, 2018
    • Mitsubishi Steel Mfg. Co., Ltd.
    • Takayuki Matsuoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coil spring for vehicle suspension
    • Patent number 10,065,471
    • Issue date Sep 4, 2018
    • NHK Spring Co., Ltd.
    • Shinichi Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coil spring, coil spring holder, and image forming apparatus
    • Patent number 10,061,222
    • Issue date Aug 28, 2018
    • Ricoh Company, Ltd.
    • Yuki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-tilt feature for torsion spring for default-to-park lever
    • Patent number 9,791,013
    • Issue date Oct 17, 2017
    • Ford Global Technologies, LLC
    • Todd C. Spaulding
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Suspension coil spring and strut type suspension
    • Patent number 9,770,957
    • Issue date Sep 26, 2017
    • Mitsubishi Steel Mfg. Co., Ltd.
    • Masanori Sano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lancet pricking device
    • Patent number 9,693,712
    • Issue date Jul 4, 2017
    • Asahi Polyslider Company, Limited
    • Tomoyuki Hyoue
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Shock absorber spring with internal shaft
    • Patent number 9,534,657
    • Issue date Jan 3, 2017
    • SHAMROCK INTERNATIONAL FASTENER, LLC
    • Robert Waichulis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connection of spring ends
    • Patent number 9,394,957
    • Issue date Jul 19, 2016
    • BAUMANN FEDERN AG
    • Roland Meier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lancet pricking device
    • Patent number 9,282,919
    • Issue date Mar 15, 2016
    • Asahi Polyslider Company, Limited
    • Tomoyuki Hyoue
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable fail-safe rotary spring operator with a retaining band
    • Patent number 9,151,351
    • Issue date Oct 6, 2015
    • CONTROLS INTERNATIONAL, INC.
    • Frederick Rand Underwood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lancet pricking device
    • Patent number 9,044,177
    • Issue date Jun 2, 2015
    • Asahi Polyslider Company, Limited
    • Tomoyuki Hyoue
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL SPRING
    • Publication number 20210324930
    • Publication date Oct 21, 2021
    • Suncall Corporation
    • Ryuji KISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRING CLUTCH ARM ASSEMBLY
    • Publication number 20210276718
    • Publication date Sep 9, 2021
    • Safran Seats USA LLC
    • Klay E. Gilbert
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    COIL SPRING
    • Publication number 20210190162
    • Publication date Jun 24, 2021
    • Suncall Corporation
    • Ryuji KISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPING DEVICE
    • Publication number 20210062885
    • Publication date Mar 4, 2021
    • NHK INTERNATIONAL CORPORATION
    • Shinichi NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTILAYER WIND SPRING FOR A DISPLAY SUPPORT AND LIFTING SUPPORT TH...
    • Publication number 20200232595
    • Publication date Jul 23, 2020
    • STRONKIN ELECTRONICS CO., LTD
    • Bo QU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COIL SPRING FOR SUSPENSION
    • Publication number 20200189343
    • Publication date Jun 18, 2020
    • NHK Spring Co., Ltd.
    • Ken OKURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20200141464
    • Publication date May 7, 2020
    • DTECH PRECISION INDUSTRIES CO., LTD.
    • TING-JUI WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTILAYER WIND SPRING FOR A DISPLAY SUPPORT AND LIFTING SUPPORT TH...
    • Publication number 20190383342
    • Publication date Dec 19, 2019
    • STRONKIN ELECTRONICS CO., LTD
    • Xiangyu Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTEGRAL ROD AND SPRING FOR A DAMPER
    • Publication number 20190186572
    • Publication date Jun 20, 2019
    • Suspa GmbH
    • Michael Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE FAIL-SAFE ROTARY SPRING OPERATOR WITH A RETAINING BAND
    • Publication number 20190072203
    • Publication date Mar 7, 2019
    • CONTROLS INTERNATIONAL, INC.
    • Frederick Rand Underwood
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SPRING WIRE ENDS TO FACILIATE WELDING
    • Publication number 20190063537
    • Publication date Feb 28, 2019
    • BAL SEAL ENGINEERING, INC.
    • Richard Dawson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COIL SPRING FOR SUSPENSION
    • Publication number 20180215227
    • Publication date Aug 2, 2018
    • NHK Spring Co., Ltd.
    • Ken OKURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COIL SPRING
    • Publication number 20180215226
    • Publication date Aug 2, 2018
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COIL SPRING FOR VEHICLE SUSPENSION
    • Publication number 20180215225
    • Publication date Aug 2, 2018
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COIL SPRING FOR VEHICLE SUSPENSION
    • Publication number 20180215224
    • Publication date Aug 2, 2018
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTI-TILT FEATURE FOR TORSION SPRING FOR DEFAULT-TO-PARK LEVER
    • Publication number 20170363168
    • Publication date Dec 21, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • TODD C. SPAULDING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VARIABLE DAMPING ASSEMBLY AND AIR FILTERING DEVICE HAVING THE SAME
    • Publication number 20170321782
    • Publication date Nov 9, 2017
    • Chiun Mai Communication Systems, Inc.
    • MING-CHUN HO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COIL SPRING, COIL SPRING HOLDER, AND IMAGE FORMING APPARATUS
    • Publication number 20170307996
    • Publication date Oct 26, 2017
    • RICOH COMPANY, LTD.
    • Yuki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COILED SPRING ASSEMBLY
    • Publication number 20170152907
    • Publication date Jun 1, 2017
    • NHK Spring Co., Ltd.
    • Nobuharu KATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-TILT FEATURE FOR TORSION SPRING FOR DEFAULT-TO-PARK LEVER
    • Publication number 20170130794
    • Publication date May 11, 2017
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • TODD C. SPAULDING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140112817
    • Publication date Apr 24, 2014
    • CALSONIC KANSEI CORPORATION
    • Tatsuya Osaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Coil Spring
    • Publication number 20130099435
    • Publication date Apr 25, 2013
    • Mitsubishi Steel Mfg. Co., Ltd
    • Takayuki Matsuoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE FAIL-SAFE ROTARY SPRING OPERATOR WITH A RETAINING BAND
    • Publication number 20130004358
    • Publication date Jan 3, 2013
    • K-Tork International, Inc.
    • Frederick Rand Underwood, JR.
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    LANCET PRICKING DEVICE
    • Publication number 20120215246
    • Publication date Aug 23, 2012
    • Tomoyuki Hyoue
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPRESSION SPRINGS AND METHODS OF MAKING SAME
    • Publication number 20120000073
    • Publication date Jan 5, 2012
    • Renton Coil Spring Company
    • Andy Knebel, III
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING APPARATUS FOR ELECTRONIC DEVICE
    • Publication number 20110268376
    • Publication date Nov 3, 2011
    • HON HAI Precision Industry CO., LTD.
    • WEN-BIN SHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT MECHANISM FOR COIL TENSION SPRING
    • Publication number 20110058860
    • Publication date Mar 10, 2011
    • Kabushiki Kaisha Toshiba
    • Satoshi HIMENO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METERED DOSE DISPENSER
    • Publication number 20100326432
    • Publication date Dec 30, 2010
    • Andrew D. Child
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TORSION SPRING AND LAMP HAVING THE SAME
    • Publication number 20100213654
    • Publication date Aug 26, 2010
    • KINPO ELECTRONICS, INC.
    • CHANG-HSING LIN
    • F21 - LIGHTING
  • Information Patent Application

    SHAFT SUPPORTING STRUCTURE AND OPTICAL DISC APPARATUS INCLUDING THE...
    • Publication number 20100180285
    • Publication date Jul 15, 2010
    • PANASONIC CORPORATION
    • Tatsuro NISHI
    • G11 - INFORMATION STORAGE