JP5545585B2 - アイソレータ - Google Patents
アイソレータ Download PDFInfo
- Publication number
- JP5545585B2 JP5545585B2 JP2013503795A JP2013503795A JP5545585B2 JP 5545585 B2 JP5545585 B2 JP 5545585B2 JP 2013503795 A JP2013503795 A JP 2013503795A JP 2013503795 A JP2013503795 A JP 2013503795A JP 5545585 B2 JP5545585 B2 JP 5545585B2
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- shaft
- isolator
- bush
- torsion spring
- 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.)
- Expired - Fee Related
Links
- 230000008602 contraction Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
- F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/1216—Torsional springs, e.g. torsion bar or torsionally-loaded 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/1217—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/366—Pulleys with means providing resilience or vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Vibration Prevention Devices (AREA)
Description
Claims (5)
- シャフト(10)と、
第1のブッシュ(40)と第2のブッシュ(50)を介してシャフトに軸支されるプーリー(20)とを備え、
前記シャフトは、シャフト径方向の外面(14)に設けられたシャフト係止部(12)を有し、
前記プーリーと前記シャフトは互いに相対的に回転可能であって、
前記プーリーは、内側ハブ(23)を備え、前記内側ハブは、シャフト係止部に協働的に係合するように配置されたプーリー係止部(24)を有し、
更に、前記シャフトと前記プーリーに係合したねじりばね(30)を備え、前記ねじりばねは、前記プーリーの回転軸に平行な収縮力を働かせて、前記プーリーを前記シャフト上に保持し、
更に、前記シャフトに取付けられたカバー部材(60)を備え、前記プーリーは、ねじりばねの軸方向の収縮力によって、前記カバー部材に係合され、
更に、シャフト係止部に配置されてプーリー係止部と係合するゴム部材(80)とを備えることを特徴とするアイソレータ。 - 第1のブッシュおよび第2のブッシュが前記プーリーと前記シャフトとの間に設けられることを特徴とする請求項1に記載のアイソレータ。
- 前記プーリーが、マルチリブ表面を有することを特徴とする請求項1に記載のアイソレータ。
- 工具受け部を更に備え、前記工具受け部が前記シャフトの端部に設けられることを特徴とする請求項1に記載のアイソレータ。
- 前記プーリーが、カバー部材とともにラビリンスシールを形成するフランジを有することを特徴とする請求項1に記載のアイソレータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/798,512 | 2010-04-06 | ||
US12/798,512 US8419574B2 (en) | 2010-04-06 | 2010-04-06 | Isolator |
PCT/US2011/030645 WO2011126916A1 (en) | 2010-04-06 | 2011-03-31 | Isolator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013524126A JP2013524126A (ja) | 2013-06-17 |
JP5545585B2 true JP5545585B2 (ja) | 2014-07-09 |
Family
ID=43904604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013503795A Expired - Fee Related JP5545585B2 (ja) | 2010-04-06 | 2011-03-31 | アイソレータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8419574B2 (ja) |
EP (1) | EP2556274B1 (ja) |
JP (1) | JP5545585B2 (ja) |
CN (1) | CN102906464B (ja) |
WO (1) | WO2011126916A1 (ja) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5227269B2 (ja) * | 2009-06-19 | 2013-07-03 | 三ツ星ベルト株式会社 | 動力伝達機構 |
US8602928B2 (en) * | 2010-04-15 | 2013-12-10 | Gates Corporation | Isolator |
US8888622B2 (en) * | 2012-06-04 | 2014-11-18 | The Gates Corporation | Isolator decoupler |
JP5914416B2 (ja) * | 2012-06-20 | 2016-05-11 | 三ツ星ベルト株式会社 | プーリ構造体 |
US8820503B2 (en) | 2012-07-03 | 2014-09-02 | The Gates Corporation | Isolator decoupler |
CN104520601B (zh) * | 2012-08-07 | 2017-09-29 | 利滕斯汽车合伙公司 | 具有平衡力的分离器承载件 |
US10060502B2 (en) | 2012-10-12 | 2018-08-28 | Litens Automotive Partnership | Isolator for use with engine that is assisted or started by an MGU or a motor through an endless drive member |
DE102012024958A1 (de) * | 2012-12-20 | 2014-07-10 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Riemenscheibe für eine Kurbelwelle in einem Fahrzeug |
US8931610B2 (en) | 2013-04-11 | 2015-01-13 | The Gates Corporation | Isolator decoupler |
US9797498B2 (en) | 2013-05-23 | 2017-10-24 | Litens Automotive Partnership | Isolator with double acting spring system with reduced noise |
US10267405B2 (en) | 2013-07-24 | 2019-04-23 | Litens Automotive Partnership | Isolator with improved damping structure |
CN105452711B (zh) | 2013-07-25 | 2017-12-08 | 利滕斯汽车合伙公司 | 用于隔离器的弹簧组件 |
KR101500138B1 (ko) * | 2013-09-10 | 2015-03-06 | 현대자동차주식회사 | 크랭크 풀리 디커플링 장치 |
CN105765253B (zh) | 2013-11-10 | 2019-06-14 | 利滕斯汽车合伙公司 | 具有双弹簧的隔振器 |
US9169914B2 (en) * | 2014-03-07 | 2015-10-27 | Gates Corporation | Isolating decoupler |
TWI551795B (zh) * | 2014-07-14 | 2016-10-01 | 勝利工業股份有限公司 | 用於交流發電機之皮帶輪 |
TWI551794B (zh) * | 2014-07-14 | 2016-10-01 | 勝利工業股份有限公司 | 用於交流發電機之皮帶輪 |
US9341254B2 (en) * | 2014-08-08 | 2016-05-17 | Gates Corporation | Isolating pulley |
US9759274B2 (en) * | 2014-08-18 | 2017-09-12 | Gates Corporation | Accessory tuning device with spring lock |
US9546709B2 (en) * | 2014-09-10 | 2017-01-17 | Gates Corporation | Crankshaft isolating pulley |
JP6290944B2 (ja) * | 2015-02-20 | 2018-03-07 | 三ツ星ベルト株式会社 | プーリ構造体 |
WO2016151455A1 (en) * | 2015-03-20 | 2016-09-29 | Dayco Europe S.R.L. | Filtering pulley |
US9291253B1 (en) | 2015-03-24 | 2016-03-22 | Gates Corporation | Isolating decoupler |
US9688394B2 (en) * | 2015-07-16 | 2017-06-27 | Honeywell International Inc. | Roller-based drive systems with compliance for accommodating non-conjugate meshing |
US10024415B2 (en) | 2015-11-02 | 2018-07-17 | Gates Corporation | Isolating decoupler |
CN105387176B (zh) * | 2015-12-25 | 2018-08-28 | 宁波市洋通汽车配件有限公司 | 一种单向缓冲皮带轮 |
FR3047363B1 (fr) * | 2016-02-03 | 2018-03-02 | Valeo Equipements Electriques Moteur | Ensemble poulie pour une machine electrique tournante |
FR3047362B1 (fr) * | 2016-02-03 | 2018-03-02 | Valeo Equipements Electriques Moteur | Ensemble poulie pour une machine electrique tournante |
US10087994B2 (en) | 2016-04-19 | 2018-10-02 | Gates Corporation | Isolating decoupler |
JP6511085B2 (ja) * | 2016-04-28 | 2019-05-15 | 三ツ星ベルト株式会社 | プーリ構造体 |
DE102016211141B4 (de) * | 2016-06-22 | 2021-04-22 | Schaeffler Technologies AG & Co. KG | Riemenscheibenentkoppler |
US10145444B2 (en) * | 2016-07-25 | 2018-12-04 | Ford Global Technologies, Llc | Systems for a crankshaft damper cover |
US11274739B2 (en) * | 2017-03-30 | 2022-03-15 | Mitsuboshi Belting Ltd. | Pulley structure and method for manufacturing pulley structure |
US10591042B2 (en) * | 2017-07-28 | 2020-03-17 | GM Global Technology Operations LLC | Damper pulley |
DE112018004645T5 (de) * | 2017-09-07 | 2020-08-20 | Litens Automotive Partnership | Drehungsnachgiebiger nachlaufentkoppler mit einzelner feder |
DE102018114078A1 (de) * | 2018-06-13 | 2019-12-19 | Schaeffler Technologies AG & Co. KG | Riemenscheibenentkoppler |
US11549558B2 (en) | 2018-08-01 | 2023-01-10 | Gates Corporation | Isolator decoupler |
Family Cites Families (24)
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US4486183A (en) | 1980-06-30 | 1984-12-04 | The Gates Rubber Company | Torsionally elastic power transmitting device and drive |
JPS57186627A (en) | 1981-05-12 | 1982-11-17 | Matsushita Electric Ind Co Ltd | Spring clutch |
US5156573A (en) | 1991-06-05 | 1992-10-20 | Litens Automotive Partnership | Serpentine drive with coil spring-one-way clutch alternator connection |
US5139463A (en) | 1991-06-05 | 1992-08-18 | Litens Automotive Partnership | Serpentine drive with coil spring alternator connection |
CZ298343B6 (cs) | 1997-05-07 | 2007-08-29 | Litens Automotive Partnership | Zarízení k prenosu pohybu remene a serpentinový remenový pohonný systém |
US6875113B2 (en) * | 2001-09-26 | 2005-04-05 | Eagle-Picher Industries, Inc. | Torsional vibration damper |
US7153227B2 (en) | 2002-04-18 | 2006-12-26 | Litens Automotive | Isolator for alternator pulley |
ATE384205T1 (de) * | 2002-07-26 | 2008-02-15 | Litens Automotive | Trennscheibe für weiterlaufenden drehstromgenerator mit blankdrahtfeder und fettschmierung |
CN100513816C (zh) * | 2003-09-22 | 2009-07-15 | 利滕斯汽车合伙公司 | 曲轴分离器 |
KR101153636B1 (ko) * | 2003-12-09 | 2012-06-18 | 리텐스 오토모티브 파트너쉽 | 오버러닝 교류 발전기 디커플러용 스프링 활주 리미터 |
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DE102005059030A1 (de) * | 2005-12-10 | 2007-06-14 | Schaeffler Kg | Triebrad eines Nebenaggregatezugs eines Verbrennungsmotors |
JP5008928B2 (ja) * | 2005-10-31 | 2012-08-22 | 三ツ星ベルト株式会社 | プーリ構造体 |
US7878315B2 (en) * | 2006-04-14 | 2011-02-01 | Ntn Corporation | Spring clutch |
EP2010792B1 (en) * | 2006-04-26 | 2015-03-25 | Litens Automotive Partnership | One-way isolator for high torque devices |
CN101506542B (zh) * | 2006-07-07 | 2012-08-15 | 戴科欧洲科学研究实验室 | 皮带轮组件 |
EP2041451B1 (en) * | 2006-07-07 | 2011-02-16 | DAYCO EUROPE S.r.l. | Pulley assembly |
JP2008169895A (ja) * | 2007-01-10 | 2008-07-24 | Mitsuboshi Belting Ltd | プーリ構造体及びこれを備える補機駆動システム |
DE102007008282A1 (de) * | 2007-02-16 | 2008-08-21 | Muhr Und Bender Kg | Antriebsscheibe mit Schwingungsdämpfermitteln |
JP2008202739A (ja) * | 2007-02-22 | 2008-09-04 | Mitsuboshi Belting Ltd | プーリ構造体 |
US8192312B2 (en) | 2008-01-31 | 2012-06-05 | The Gates Corporation | Isolator with damping |
JP5677305B2 (ja) * | 2008-10-27 | 2015-02-25 | リテンズ オートモーティヴ パートナーシップ | オーバーランニングデカップラを製作する方法 |
US20100255943A1 (en) * | 2009-04-07 | 2010-10-07 | Connard Cali | Polymer spring controlled pulley assembly for rotary devices |
US9068608B2 (en) * | 2009-09-17 | 2015-06-30 | Gates Corporation | Isolator decoupler |
-
2010
- 2010-04-06 US US12/798,512 patent/US8419574B2/en active Active
-
2011
- 2011-03-31 EP EP11713947.7A patent/EP2556274B1/en not_active Not-in-force
- 2011-03-31 CN CN201180017771.6A patent/CN102906464B/zh not_active Expired - Fee Related
- 2011-03-31 JP JP2013503795A patent/JP5545585B2/ja not_active Expired - Fee Related
- 2011-03-31 WO PCT/US2011/030645 patent/WO2011126916A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2556274B1 (en) | 2014-05-14 |
WO2011126916A1 (en) | 2011-10-13 |
WO2011126916A8 (en) | 2012-10-26 |
US20110245000A1 (en) | 2011-10-06 |
CN102906464A (zh) | 2013-01-30 |
CN102906464B (zh) | 2015-04-15 |
KR20130000420A (ko) | 2013-01-02 |
EP2556274A1 (en) | 2013-02-13 |
JP2013524126A (ja) | 2013-06-17 |
US8419574B2 (en) | 2013-04-16 |
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