JP2019518915A - ロータリーテンショナ - Google Patents
ロータリーテンショナ Download PDFInfo
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- JP2019518915A JP2019518915A JP2018564363A JP2018564363A JP2019518915A JP 2019518915 A JP2019518915 A JP 2019518915A JP 2018564363 A JP2018564363 A JP 2018564363A JP 2018564363 A JP2018564363 A JP 2018564363A JP 2019518915 A JP2019518915 A JP 2019518915A
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- arm
- base
- rotary arm
- shaft
- rotary
- Prior art date
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- 238000013016 damping Methods 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Classifications
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- 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
- F16H7/1245—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 dissipating material type, e.g. elastomeric spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless 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
- F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
- F16H7/0831—Means for varying tension of belts, ropes, or chains with vibration damping means of the dry friction type
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- 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
- F16H7/0838—Means for varying tension of belts, ropes, or chains with vibration damping means of the dissipating material type, e.g. elastomeric spring
-
- 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
- F16H2007/081—Torsion 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
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0874—Two or more finally actuated 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Description
Claims (12)
- 被駆動要素を受容するために配設されたベース開口を有するベースと、
前記ベースに揺動自在に係合するロータリーアームとを備え、前記ロータリーアームの回転軸はベース開口の中心に整列し、第1のプーリが前記ロータリーアームに軸支され、
前記ロータリーアームに対し、シャフトの周りに揺動自在に係合する揺動アームを備え、前記シャフトと揺動アームがそれぞれ、協働的な接頭円錐形状を有し、捻りスプリングが前記ピボットアームを付勢し、第2のプーリが前記揺動アームに軸支され、
前記揺動アームの接頭円錐部分に摩擦係合する接頭円錐部分を有するブッシュを備え、前記ブッシュが前記シャフトまたはピボットアームに対して固定関係にあり、
前記ロータリーアームと前記ベースの間に摩擦係合する第1の減衰リングを備え、皿バネが押圧係合して垂直力が前記第1の減衰リングに付与される
テンショナ。 - 前記シャフトの接頭円錐部分が、捻りスプリングの軸方向スプリング力Fsprのベクトルとは反対方向を向く頂角Δを有する請求項1に記載のテンショナ。
- 前記ロータリーアームと前記ベースの間に摩擦係合する第2の減衰リングをさらに備え、前記第2の減衰リングがベースの摩擦面に対して前記第1の減衰リングの反対側に配設される請求項1に記載のテンショナ。
- 前記ロータリーアームが前記ベース開口に整列したロータリーアーム開口を有する請求項1に記載のテンショナ。
- 前記ブッシュが前記シャフトに対して固定的に保持される請求項1に記載のテンショナ。
- 前記ブッシュが前記ピボットアームに対して固定的に保持される請求項1に記載のテンショナ。
- 前記第1の減衰リングが前記ロータリーアームに対して固定的に保持される請求項1に記載のテンショナ。
- 前記第2の減衰リングが前記ロータリーアームに対して固定的に保持される請求項3に記載のテンショナ。
- 前記第1の減衰リングが前記ベースに対して固定的に保持される請求項1に記載のテンショナ。
- 前記第2の減衰リングが前記ベースに対して固定的に保持される請求項3に記載のテンショナ。
- 被駆動要素を囲繞するために配設されたベース開口を有するベースと、
前記ベースに揺動自在に係合するロータリーアームとを備え、前記ロータリーアームの回転軸はベース開口の中心に整列し、第1のプーリが前記ロータリーアームに軸支され、前記ロータリーアームが前記ベース開口に整列したロータリーアーム開口を有し、
前記ロータリーアームに対し、シャフトの周りに揺動自在に係合する揺動アームを備え、前記シャフトと揺動アームがそれぞれ、協働的な接頭円錐部分を有し、捻りスプリングが前記ピボットアームを付勢し、第2のプーリが前記揺動アームに軸支され、前記シャフトの接頭円錐部分が捻りスプリングの軸方向力Fsprのベクトルとは反対方向を向く頂角Δを有し、
前記揺動アームの接頭円錐部分に摩擦係合する接頭円錐部分を有するブッシュを備え、前記ブッシュが前記シャフトに対して固定関係にあり、
前記ロータリーアームと前記ベースの間に摩擦係合する第1の減衰リングを備え、皿バネが押圧係合して垂直力が前記第1の減衰リングに付与される
テンショナ。 - ベース開口を有するベースと、
前記ベースに揺動自在に係合するロータリーアームとを備え、前記ロータリーアームの回転軸はベース開口の中心に整列し、第1のプーリが前記ロータリーアームに軸支され、前記ロータリーアームが前記ベース開口に整列したロータリーアーム開口を有し、
前記ロータリーアームに対し、シャフトの周りに揺動自在に係合する揺動アームを備え、前記シャフトと揺動アームがそれぞれ、協働的な接頭円錐部分を有し、捻りスプリングが前記ピボットアームを付勢し、第2のプーリが前記揺動アームに軸支され、前記シャフトの接頭円錐部分が捻りスプリングの軸方向力Fsprのベクトルとは反対方向を向く頂角Δを有し、
前記揺動アームの接頭円錐部分に摩擦係合する接頭円錐部分を有するブッシュを備え、前記ブッシュが前記シャフトに対して固定関係にあり、
前記ロータリーアームと前記ベースの間に摩擦係合する第1の減衰リングを備え、皿バネが押圧係合して垂直力を前記第1の減衰リングに付与する
テンショナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/203,389 US9976634B2 (en) | 2016-07-06 | 2016-07-06 | Rotary tensioner |
US15/203,389 | 2016-07-06 | ||
PCT/US2017/038080 WO2018009331A1 (en) | 2016-07-06 | 2017-06-19 | Rotary tensioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019518915A true JP2019518915A (ja) | 2019-07-04 |
JP6676788B2 JP6676788B2 (ja) | 2020-04-08 |
Family
ID=59227950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018564363A Active JP6676788B2 (ja) | 2016-07-06 | 2017-06-19 | ロータリーテンショナ |
Country Status (11)
Country | Link |
---|---|
US (1) | US9976634B2 (ja) |
EP (1) | EP3482101B1 (ja) |
JP (1) | JP6676788B2 (ja) |
KR (1) | KR102190343B1 (ja) |
CN (1) | CN109312830B (ja) |
AU (1) | AU2017292615B2 (ja) |
BR (1) | BR112018075722B1 (ja) |
CA (1) | CA3026902C (ja) |
MX (1) | MX2018015741A (ja) |
WO (1) | WO2018009331A1 (ja) |
ZA (1) | ZA201808256B (ja) |
Cited By (1)
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---|---|---|---|---|
JP2022543807A (ja) * | 2019-08-06 | 2022-10-14 | ゲイツ コーポレイション | オービタル・テンショナ |
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DE102011082330B4 (de) | 2011-08-12 | 2014-08-07 | Schaeffler Technologies Gmbh & Co. Kg | Spannvorrichtung für einen Riementrieb und Elektromaschine mit einer derartigen Spannvorrichtung |
DE102011053869B4 (de) | 2011-09-22 | 2020-03-26 | Muhr Und Bender Kg | Riemenspannvorrichtung für einen Riementrieb und Aggregatanordnung mit Riemenspannvorrichtung |
DE102011085122A1 (de) | 2011-10-24 | 2013-04-25 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung für einen Riementrieb einer Brennkraftmaschine |
EP2831468B1 (en) | 2012-03-29 | 2021-12-01 | Litens Automotive Partnership | Tensioner and endless drive arrangement |
US20130260932A1 (en) | 2012-03-29 | 2013-10-03 | Joern Adam | Tensioner and endless drive arrangement |
EP2938905B1 (en) | 2012-12-26 | 2018-10-17 | Litens Automotive Partnership | Orbital tensioner assembly |
JP6503385B2 (ja) | 2014-06-26 | 2019-04-17 | リテンズ オートモーティヴ パートナーシップ | 軌道テンショナアセンブリ |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022543807A (ja) * | 2019-08-06 | 2022-10-14 | ゲイツ コーポレイション | オービタル・テンショナ |
JP7404505B2 (ja) | 2019-08-06 | 2023-12-25 | ゲイツ コーポレイション | オービタル・テンショナ |
Also Published As
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BR112018075722A2 (pt) | 2019-03-26 |
CA3026902A1 (en) | 2018-01-11 |
EP3482101A1 (en) | 2019-05-15 |
AU2017292615A1 (en) | 2018-12-20 |
ZA201808256B (en) | 2020-05-27 |
CN109312830B (zh) | 2021-10-15 |
EP3482101B1 (en) | 2020-11-04 |
CN109312830A (zh) | 2019-02-05 |
KR20190006547A (ko) | 2019-01-18 |
AU2017292615B2 (en) | 2019-08-22 |
US9976634B2 (en) | 2018-05-22 |
CA3026902C (en) | 2020-06-16 |
BR112018075722B1 (pt) | 2023-04-18 |
WO2018009331A1 (en) | 2018-01-11 |
KR102190343B1 (ko) | 2020-12-11 |
JP6676788B2 (ja) | 2020-04-08 |
MX2018015741A (es) | 2019-09-19 |
US20180010670A1 (en) | 2018-01-11 |
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