PL3277979T3 - Napinacz napędu akcesoriów z ulepszonym układaniem ramienia napinacza i elementu śrubowego - Google Patents

Napinacz napędu akcesoriów z ulepszonym układaniem ramienia napinacza i elementu śrubowego

Info

Publication number
PL3277979T3
PL3277979T3 PL16892945T PL16892945T PL3277979T3 PL 3277979 T3 PL3277979 T3 PL 3277979T3 PL 16892945 T PL16892945 T PL 16892945T PL 16892945 T PL16892945 T PL 16892945T PL 3277979 T3 PL3277979 T3 PL 3277979T3
Authority
PL
Poland
Prior art keywords
tensioner
biasing member
accessory drive
improved arrangement
arm
Prior art date
Application number
PL16892945T
Other languages
English (en)
Inventor
Matthew V. ROBERTSON
Johnny LU
Wei Ma
Original Assignee
Litens Automotive Partnership
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 Litens Automotive Partnership filed Critical Litens Automotive Partnership
Publication of PL3277979T3 publication Critical patent/PL3277979T3/pl

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
    • 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
    • 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 
    • 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
    • F16H7/1254—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • 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
    • F16H2007/0808—Extension 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 
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys
    • 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
    • F16H2007/0891—Linear path
    • 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
    • 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
    • F16H2007/0897—External to internal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Handcart (AREA)
PL16892945T 2015-04-02 2016-04-04 Napinacz napędu akcesoriów z ulepszonym układaniem ramienia napinacza i elementu śrubowego PL3277979T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562142300P 2015-04-02 2015-04-02
PCT/CA2016/050388 WO2017152255A1 (en) 2015-04-02 2016-04-04 Accessory drive tensioner with improved arrangement of tensioner arm and biasing member
EP16892945.3A EP3277979B1 (en) 2015-04-02 2016-04-04 Accessory drive tensioner with improved arrangement of tensioner arm and biasing member

Publications (1)

Publication Number Publication Date
PL3277979T3 true PL3277979T3 (pl) 2022-01-10

Family

ID=59788940

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16892945T PL3277979T3 (pl) 2015-04-02 2016-04-04 Napinacz napędu akcesoriów z ulepszonym układaniem ramienia napinacza i elementu śrubowego

Country Status (8)

Country Link
US (1) US10393238B2 (pl)
EP (1) EP3277979B1 (pl)
KR (1) KR102538859B1 (pl)
CN (1) CN109154366B (pl)
ES (1) ES2893698T3 (pl)
HU (1) HUE056864T2 (pl)
PL (1) PL3277979T3 (pl)
WO (1) WO2017152255A1 (pl)

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DE102015215812B4 (de) * 2015-08-19 2020-03-26 Schaeffler Technologies AG & Co. KG Riemenspanner
WO2020068532A1 (en) * 2018-09-25 2020-04-02 Borgwarner Inc. Belt tensioner with a damper that acts on two belt strands
KR102552020B1 (ko) * 2018-10-19 2023-07-05 현대자동차 주식회사 하이브리드 차량용 텐셔너
US20220099165A1 (en) * 2020-09-28 2022-03-31 Caterpillar Inc. Engine accessory drive system and one-piece bracket for same
IT202300003939A1 (it) * 2023-03-03 2024-09-03 Fca Italy Spa “motore a combustione interna con motogeneratore di tipo bsg e relativo dispositivo tenditore”

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FR2183356A6 (pl) * 1972-05-04 1973-12-14 Peugeot & Renault
US4108013A (en) * 1977-03-28 1978-08-22 Sragal Richard F Constant tension apparatus for flexible endless drive means
US4299583A (en) * 1979-10-31 1981-11-10 Dyneer Corporation Hydraulic belt tensioner construction
US4500303A (en) * 1981-12-31 1985-02-19 Cummins Engine Company, Inc. Idler mechanism
US4571223A (en) * 1984-06-15 1986-02-18 General Motors Corporation Automatic belt tensioner
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Also Published As

Publication number Publication date
KR20170134551A (ko) 2017-12-06
CN109154366B (zh) 2021-10-15
EP3277979A4 (en) 2018-08-15
US10393238B2 (en) 2019-08-27
EP3277979B1 (en) 2021-08-04
HUE056864T2 (hu) 2022-03-28
WO2017152255A8 (en) 2017-10-19
WO2017152255A1 (en) 2017-09-14
ES2893698T3 (es) 2022-02-09
US20180066733A1 (en) 2018-03-08
KR102538859B1 (ko) 2023-06-01
CN109154366A (zh) 2019-01-04
EP3277979A1 (en) 2018-02-07

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