IN2014DN07084A - - Google Patents

Info

Publication number
IN2014DN07084A
IN2014DN07084A IN7084DEN2014A IN2014DN07084A IN 2014DN07084 A IN2014DN07084 A IN 2014DN07084A IN 7084DEN2014 A IN7084DEN2014 A IN 7084DEN2014A IN 2014DN07084 A IN2014DN07084 A IN 2014DN07084A
Authority
IN
India
Application number
Inventor
Jason Chekansky
Original Assignee
Borgwarner Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borgwarner Inc filed Critical Borgwarner Inc
Publication of IN2014DN07084A publication Critical patent/IN2014DN07084A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0829—Means for varying tension of belts, ropes or chains  with vibration damping means
    • F16H7/0836—Means for varying tension of belts, ropes or chains  with vibration damping means of the fluid and restriction type, e.g. dashpot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0848—Means for varying tension of belts, ropes or chains  with means for impeding reverse motion
    • F16H2007/0859—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IN7084DEN2014 2012-02-06 2014-08-22 IN2014DN07084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261595407P 2012-02-06 2012-02-06
PCT/US2013/023549 WO2013119412A1 (en) 2012-02-06 2013-01-29 Variable flow hydraulic chain tensioner

Publications (1)

Publication Number Publication Date
IN2014DN07084A true IN2014DN07084A (en) 2015-04-10

Family

ID=48947900

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7084DEN2014 IN2014DN07084A (en) 2012-02-06 2014-08-22

Country Status (7)

Country Link
US (1) US9523414B2 (en)
JP (1) JP6138165B2 (en)
KR (1) KR102038316B1 (en)
CN (1) CN104145137B (en)
DE (1) DE112013000525T8 (en)
IN (1) IN2014DN07084A (en)
WO (1) WO2013119412A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016500145A (en) * 2012-11-23 2016-01-07 リテンズ オートモーティヴ パートナーシップ Tensioner with multiple spring constants
GB2517256B (en) * 2013-06-12 2015-07-01 Power Logic South Africa Pty Ltd Device for shifting one structure with respect to another
JP6182411B2 (en) * 2013-09-26 2017-08-16 Ntn株式会社 Hydraulic auto tensioner
DE102015205777B3 (en) * 2015-03-31 2016-05-25 Schaeffler Technologies AG & Co. KG Hydraulic traction mechanism with a pressure regulator
JP6374840B2 (en) * 2015-08-03 2018-08-15 株式会社椿本チエイン Tensioner
CN108138918B (en) * 2015-09-15 2021-04-02 舍弗勒技术股份两合公司 Traction gear tensioning unit for traction gear drives
JP6408977B2 (en) * 2015-11-25 2018-10-17 株式会社椿本チエイン Tensioner
JP6256505B2 (en) * 2016-03-17 2018-01-10 マツダ株式会社 Engine accessory drive device
JP6813780B2 (en) * 2017-03-21 2021-01-13 株式会社椿本チエイン Tensioner
JP6928261B2 (en) * 2017-03-28 2021-09-01 株式会社椿本チエイン Tensioner
JP6982243B2 (en) * 2018-04-18 2021-12-17 株式会社椿本チエイン Tensioner

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636918A1 (en) * 1986-10-30 1988-05-05 Schaeffler Waelzlager Kg CHAIN TENSIONER
JP2516940Y2 (en) * 1989-10-27 1996-11-13 本田技研工業株式会社 Chain tensioner device
US5116284A (en) 1991-04-11 1992-05-26 Nakwon Cho Tensioner for a power transmission belt or the like
US5176581A (en) 1991-06-06 1993-01-05 Kumm Industries, Inc. Self-energized controllable belt tensioner
US5259820A (en) 1992-05-19 1993-11-09 Borg-Warner Automotive Transmission & Engine Components Corporation Hydraulic tensioner having a variable orifice check valve and a double helix internal ratchet
US5277664A (en) 1992-05-19 1994-01-11 Borg-Warner Automotive Transmission & Engine Components Corporation Hydraulic tensioner with a molded valve base and cap
DE9409155U1 (en) * 1994-06-06 1995-10-12 Joh. Winklhofer & Söhne GmbH und Co KG, 81369 München Hydraulic tensioning device
US5700213A (en) * 1995-08-18 1997-12-23 Borg-Warner Automotive, Inc. Integral inlet and pressure relief valve for an automotive tensioner
CN1092304C (en) * 1996-08-02 2002-10-09 Ina滚动轴承谢夫勒无限责任公司 Tensioning device
US5707309A (en) * 1997-01-23 1998-01-13 Borg-Warner Automotive, Inc. Hydraulic tensioner with modular inlet check valve with pressure relief
US5993342A (en) * 1997-03-26 1999-11-30 Borg-Warner Automotive, Inc. Hydraulic tensioner with force limiting tensioner spring
US6139454A (en) * 1998-09-21 2000-10-31 Borgwarner Inc. Hydraulic tensioner with plastic cap check valve or vent
US6117033A (en) 1998-09-21 2000-09-12 Borgwarner Inc. Hydraulic tensioner with tuned spring piston
US6053831A (en) * 1998-12-08 2000-04-25 Borg-Warner Automotive, Inc. Hydraulic tensioner with passage of variable cross-section between the piston and bore
FR2788826B1 (en) 1999-01-25 2001-03-30 Hutchinson TENSIONER COMPRISING HYDRAULIC DAMPING MEANS AND ITS MANUFACTURING METHOD
JP3243226B2 (en) * 1999-02-18 2002-01-07 株式会社椿本チエイン Hydraulic tensioner
JP3322396B2 (en) * 1999-06-30 2002-09-09 株式会社椿本チエイン Hydraulic tensioner with relief valve
US6322468B1 (en) * 1999-11-17 2001-11-27 Borgwarner Inc. Pressure relief valve and dual path vent disc for hydraulic tensioner
US6634973B1 (en) * 2000-03-31 2003-10-21 Borgwarner Inc. Hydraulic tensioner with two spring biased pistons and cushioned pull-back rack
GB0030488D0 (en) 2000-12-14 2001-01-24 Renold Plc A tensioner for a chain or belt
JP3926182B2 (en) * 2002-03-27 2007-06-06 株式会社椿本チエイン Ratchet hydraulic tensioner
JP3933634B2 (en) * 2004-03-08 2007-06-20 株式会社椿本チエイン Hydraulic tensioner
JP3642527B1 (en) * 2004-05-31 2005-04-27 株式会社椿本チエイン Hydraulic tensioner
KR101090711B1 (en) 2004-08-27 2011-12-08 현대자동차주식회사 Auto-tensioner device for automobile
JP3962052B2 (en) * 2004-11-02 2007-08-22 株式会社椿本チエイン Hydraulic tensioner
DE102006022789A1 (en) * 2005-05-19 2007-05-31 Schaeffler Kg Clamping device for chain drive or belt drive, has cylindrical clamping housing and before or behind clamping housing, additional flexible element acting in axial direction is arranged
DE102007008718A1 (en) * 2007-02-22 2008-08-28 Schaeffler Kg Hydraulic tensioning element for a traction mechanism drive
JP5173290B2 (en) 2007-07-09 2013-04-03 Ｎｔｎ株式会社 Chain tensioner
US8021254B2 (en) * 2008-07-24 2011-09-20 GM Global Technology Operations LLC Variable leakdown chain drive tensioner
DE102011002761B4 (en) * 2011-01-17 2020-01-02 Schaeffler Technologies AG & Co. KG Traction device tensioning device with securing element and internal combustion engine with such a traction device tensioning device
JP5689344B2 (en) * 2011-03-24 2015-03-25 株式会社椿本チエイン Ratchet tensioner
US8951154B2 (en) * 2011-03-31 2015-02-10 Honda Motor Co., Ltd. Hydraulic tensioner

Also Published As

Publication number Publication date
KR20140123962A (en) 2014-10-23
DE112013000525T5 (en) 2014-09-18
JP2015505603A (en) 2015-02-23
CN104145137B (en) 2016-10-26
US20150024886A1 (en) 2015-01-22
US9523414B2 (en) 2016-12-20
WO2013119412A1 (en) 2013-08-15
KR102038316B1 (en) 2019-11-26
DE112013000525T8 (en) 2014-11-06
CN104145137A (en) 2014-11-12
JP6138165B2 (en) 2017-05-31

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