CN106062421B - 具有增补力元件的带张紧器 - Google Patents

具有增补力元件的带张紧器 Download PDF

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Publication number
CN106062421B
CN106062421B CN201580010114.7A CN201580010114A CN106062421B CN 106062421 B CN106062421 B CN 106062421B CN 201580010114 A CN201580010114 A CN 201580010114A CN 106062421 B CN106062421 B CN 106062421B
Authority
CN
China
Prior art keywords
arm
spring
supplemental
piece
cap
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201580010114.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN106062421A (zh
Inventor
J·K·林德斯托姆
K·G·达蒂尔
A·E·拉努蒂
C·E·达菲尔德
R·J·克里斯特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muweike Co ltd
Original Assignee
Dayco IP Holdings LLC
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 Dayco IP Holdings LLC filed Critical Dayco IP Holdings LLC
Publication of CN106062421A publication Critical patent/CN106062421A/zh
Application granted granted Critical
Publication of CN106062421B publication Critical patent/CN106062421B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • 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 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • F16H7/1209—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1218—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dry friction type
    • 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
    • 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 
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Springs (AREA)
CN201580010114.7A 2014-02-28 2015-02-24 具有增补力元件的带张紧器 Active CN106062421B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/193,389 US10203025B2 (en) 2014-02-28 2014-02-28 Belt tensioner with supplemental force element
US14/193,389 2014-02-28
PCT/US2015/017229 WO2015130646A1 (en) 2014-02-28 2015-02-24 Belt tensioner with supplemental force element

Publications (2)

Publication Number Publication Date
CN106062421A CN106062421A (zh) 2016-10-26
CN106062421B true CN106062421B (zh) 2019-03-08

Family

ID=54006587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580010114.7A Active CN106062421B (zh) 2014-02-28 2015-02-24 具有增补力元件的带张紧器

Country Status (7)

Country Link
US (1) US10203025B2 (https=)
EP (1) EP3114370B1 (https=)
JP (1) JP6602781B2 (https=)
KR (1) KR102224019B1 (https=)
CN (1) CN106062421B (https=)
BR (1) BR112016019800B1 (https=)
WO (1) WO2015130646A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9890837B1 (en) * 2016-09-15 2018-02-13 Gates Corporation Tensioner
US10746264B2 (en) * 2017-11-16 2020-08-18 Gates Corporation Rotary tensioner
US10876606B2 (en) * 2018-03-13 2020-12-29 Gates Corporation Orbital tensioner
EP4298360A4 (en) * 2021-02-26 2025-01-01 Dayco IP Holdings, LLC BELT TENSIONER WITH HIGH OFFSET AND COMPENSATING TORSION SPRING FORCE

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832666A (en) 1984-08-23 1989-05-23 Dayco Products, Inc. Belt tensioner and method of making the same
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4886483A (en) * 1988-11-23 1989-12-12 Dayco Products, Inc. Belt tensioner and method of making the same
US4985010A (en) 1989-07-07 1991-01-15 Dayco Products, Inc. Belt tensioner and method of making the same
US5030171A (en) * 1989-07-07 1991-07-09 Dayco Products, Inc. Belt tensioner and method of making the same
US4906222A (en) * 1989-07-07 1990-03-06 Dayco Products, Inc. Belt tensioner and method of making the same
US5250009A (en) * 1989-12-13 1993-10-05 Dayco Products, Inc. Belt tensioner and method of making the same
US5057059A (en) * 1989-12-13 1991-10-15 Dayco Products, Inc. Belt tensioner and method of making the same
US5149306A (en) * 1989-12-13 1992-09-22 Dayco Products, Inc. Belt tensioner and method of making the same
US4971589A (en) * 1989-12-13 1990-11-20 Dayco Products, Inc. Belt tensioner and method of making the same
US5015217A (en) 1990-01-04 1991-05-14 Dayco Products, Inc. Belt tensioner and method of making the same
CA2085420C (en) * 1991-12-18 1995-03-21 Tomoyoshi Izutsu Belt tension adjusting device
US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US5370586A (en) 1992-07-22 1994-12-06 Hasco Spring Industries, Inc. Tension regulating device for belt drives
US5443424A (en) * 1994-10-20 1995-08-22 Dayco Products, Inc. Belt tensioner and method of making the same
US5803849A (en) * 1995-06-14 1998-09-08 Unitta Company Belt tensioner
US5964674A (en) 1997-03-21 1999-10-12 The Gates Corporation Belt tensioner with bottom wall of base juxtaposed pivot arm
DE19946057A1 (de) * 1999-09-25 2001-03-29 Schaeffler Waelzlager Ohg Dämpfung von Reibpartnern einer mechanischen Spannvorrichtung
US6565468B2 (en) * 1999-12-21 2003-05-20 The Gates Corporation Tensioner with damping mechanism
US6682452B2 (en) * 2002-02-14 2004-01-27 Dayco Products, Llc Belt tensioner with pivot bushing
ITTO20021133A1 (it) * 2002-12-30 2004-06-30 Dayco Europe Srl Tenditore bi-braccio per una trasmissione a cinghia.
US7371199B2 (en) * 2003-09-13 2008-05-13 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
US7448974B2 (en) * 2004-11-05 2008-11-11 Dayco Products, Llc Belt tensioner and method for making a belt-tensioner arm and a spring case
US7497794B2 (en) * 2004-11-05 2009-03-03 Dayco Products, Llc Belt tensioner and method for assembly
US8702543B2 (en) * 2005-01-20 2014-04-22 Dayco IP Holding, LLC Belt tensioner
US7887445B2 (en) * 2005-01-20 2011-02-15 Dayco Products, Llc Belt tensioner
US8075433B2 (en) * 2005-06-28 2011-12-13 Dayco Products, Llc Belt tensioner with damping member
US8162787B2 (en) * 2006-08-31 2012-04-24 Dayco Products, Llc One-way clutched damper for automatic belt tensioner
US8403785B2 (en) * 2008-11-05 2013-03-26 Dayco Ip Holdings, Llc Clutched damper for a belt tensioner
US8852042B2 (en) * 2011-10-03 2014-10-07 Dayco Ip Holdings, Llc Flatwire radial asymmetric damping by coil reaction path
US20130217525A1 (en) * 2012-02-17 2013-08-22 Dayco Products, Llc Belt tensioning device with locating pin

Also Published As

Publication number Publication date
EP3114370B1 (en) 2020-09-16
EP3114370A1 (en) 2017-01-11
CN106062421A (zh) 2016-10-26
KR102224019B1 (ko) 2021-03-05
EP3114370A4 (en) 2017-12-13
WO2015130646A1 (en) 2015-09-03
BR112016019800B1 (pt) 2023-01-10
KR20160128333A (ko) 2016-11-07
JP6602781B2 (ja) 2019-11-06
BR112016019800A2 (https=) 2017-08-15
JP2017507296A (ja) 2017-03-16
US10203025B2 (en) 2019-02-12
US20150247557A1 (en) 2015-09-03

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20260324

Address after: Ivrea, Turin Province, Italy

Patentee after: Muweike Co.,Ltd.

Country or region after: Italy

Address before: michigan

Patentee before: DAYCO IP HOLDINGS, LLC

Country or region before: U.S.A.