AR058746A2 - Embrague de una direccion - Google Patents
Embrague de una direccionInfo
- Publication number
- AR058746A2 AR058746A2 ARP060105790A ARP060105790A AR058746A2 AR 058746 A2 AR058746 A2 AR 058746A2 AR P060105790 A ARP060105790 A AR P060105790A AR P060105790 A ARP060105790 A AR P060105790A AR 058746 A2 AR058746 A2 AR 058746A2
- Authority
- AR
- Argentina
- Prior art keywords
- central
- pockets
- outer race
- rollers
- Prior art date
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
-
- 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
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Rolling Contact Bearings (AREA)
- Transmission Devices (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Springs (AREA)
Abstract
Un embrague de una direccion, comprende una pista interior (2), una pista exterior (3) impulsada en una direccion específica y provista con una pluralidad de bolsillos (4) en su circunferencia interior orientados hacia la circunferencia exterior de la pista interior (2) y orificios de fijacion roscados (3S) para ser utilizados para fijar un miembro impulsado a la pista exterior (3), rodillos (5) colocados respectivamente en la pluralidad de bolsillos (4), y miembros elásticos (6) que presionan a los rodillos (5) en una direccion específica. Un intervalo central angular entre el bolsillo central (4) en cualquiera de tres bolsillos sucesivos (4) de entre la pluralidad de bolsillos (4) y el bolsillo adyacente (4) en el lado anterior del bolsillo central (4), y un intervalo angular central entre el bolsillo central (4) y el bolsillo adyacente (4) en el lado posterior del bolsillo central, son diferentes entre sí. Por lo tanto, la distancia (d) entre la superficie del extremo frontal (4b) del bolsillo (4) y el orificio de fijacion roscado (3S) en el lado anterior del bolsillo (4) es suficiente, y la reduccion de la rigidez de la pista exterior (3) puede ser evitada sin aumentar el diámetro de la pista exterior (3). Los resortes (6) pueden ser resortes de espira planos con una seccion transversal cuyos lados más largos son paralelos a la longitud del rodillo (5), y tapas (7) de resorte con una configuracion en U, cada una de las cuales tiene un par de paredes laterales, las cuales tapas pueden ser puestos en un extremo en el lado de los rodillos (5) de los resortes (6), respectivamente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002015225A JP4260401B2 (ja) | 2002-01-24 | 2002-01-24 | 一方向クラッチ |
| JP2002016999A JP4540919B2 (ja) | 2002-01-25 | 2002-01-25 | 一方向クラッチ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR058746A2 true AR058746A2 (es) | 2008-02-20 |
Family
ID=27615689
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP030100202A AR038312A1 (es) | 2002-01-24 | 2003-01-23 | Embrague de una direccion |
| ARP060105790A AR058746A2 (es) | 2002-01-24 | 2006-12-26 | Embrague de una direccion |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP030100202A AR038312A1 (es) | 2002-01-24 | 2003-01-23 | Embrague de una direccion |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6920969B2 (es) |
| EP (2) | EP1469219B1 (es) |
| KR (1) | KR20040077442A (es) |
| CN (1) | CN1296636C (es) |
| AR (2) | AR038312A1 (es) |
| BR (1) | BR0302722A (es) |
| MY (1) | MY131257A (es) |
| TW (1) | TWI224177B (es) |
| WO (1) | WO2003062660A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100670923B1 (ko) * | 2005-06-27 | 2007-01-17 | 계양전기 주식회사 | 전동공구 |
| JP4182091B2 (ja) * | 2005-08-05 | 2008-11-19 | 株式会社エクセディ | 一方向クラッチ |
| JP5030488B2 (ja) * | 2006-06-30 | 2012-09-19 | Ntn株式会社 | 一方向クラッチユニット |
| JP2011085245A (ja) * | 2009-10-19 | 2011-04-28 | Nsk Warner Kk | ワンウェイクラッチ |
| US8746417B2 (en) * | 2009-10-20 | 2014-06-10 | Reell Precision Manufacturing Corporation | Cone roller lock device |
| CN102465811B (zh) * | 2010-11-02 | 2016-04-20 | 德昌电机(深圳)有限公司 | 起动电机装置及单向离合器 |
| US8863924B2 (en) * | 2011-10-24 | 2014-10-21 | Bell Helicopter Textron Inc. | Hybrid overrunning clutch assembly and method of making same |
| US10072627B2 (en) * | 2011-11-07 | 2018-09-11 | Magna Powertrain Inc. | Torque transfer unit for an engine starting system |
| JP5555786B1 (ja) * | 2013-03-07 | 2014-07-23 | 株式会社エクセディ | 一方向クラッチ |
| WO2014193747A1 (en) * | 2013-05-29 | 2014-12-04 | Schaeffler Technologies Gmbh & Co. Kg | One-way clutch carrier assembly with bearing |
| KR101474936B1 (ko) * | 2013-12-17 | 2014-12-22 | 변환영 | 차량용 무단 변속장치 |
| KR101475858B1 (ko) * | 2014-07-11 | 2014-12-23 | 경종우 | 롤러를 이용한 2단 변속기 |
| DE102015014029A1 (de) * | 2015-10-31 | 2017-05-04 | Borgwarner Inc. | Freilauf und Freilaufanordnung mit einem solchen Freilauf |
| CN106939925B (zh) * | 2016-01-04 | 2019-10-11 | 上海法雷奥汽车电器系统有限公司 | 一种单向离合器 |
| DE102019114455A1 (de) * | 2019-05-29 | 2020-12-03 | Seg Automotive Germany Gmbh | Freilaufeinrichtung für einen Starter und Starter für eine Brennkraftmaschine |
| CN114198427B (zh) * | 2021-10-20 | 2023-05-05 | 中国航发四川燃气涡轮研究院 | 控制双向可控超越离合器的控制结构 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1820151A (en) * | 1929-05-10 | 1931-08-25 | North East Appliance Corp | Overrunning clutch |
| FR2393980A1 (fr) * | 1977-06-08 | 1979-01-05 | Nadella | Dispositif d'accouplement a roue libre |
| US4415072A (en) * | 1980-04-10 | 1983-11-15 | Nsk-Warner K. K. | One-way clutch |
| US5099972A (en) * | 1985-04-09 | 1992-03-31 | Yamaha Hatsudoki Kabushiki Kaisha | One way clutch |
| US4852708A (en) * | 1988-03-24 | 1989-08-01 | Charles Parkhurst | Spring shield for starter drives for internal combustion engines |
| JP3344665B2 (ja) | 1993-09-10 | 2002-11-11 | 光洋精工株式会社 | 一方向クラッチ |
| JP3584592B2 (ja) * | 1996-02-07 | 2004-11-04 | 株式会社デンソー | 一方向クラッチ |
| JPH10227318A (ja) | 1996-12-12 | 1998-08-25 | Mitsuba Corp | ワンウエイクラッチ |
| JPH10169673A (ja) | 1996-12-12 | 1998-06-23 | Mitsuba Corp | ワンウエイクラッチ |
| JP3996991B2 (ja) * | 1998-01-27 | 2007-10-24 | 株式会社ジェイテクト | 一方向クラッチ |
| JP3795221B2 (ja) | 1998-03-19 | 2006-07-12 | 株式会社ジェイテクト | 一方向クラッチ |
| JP4115606B2 (ja) | 1998-11-06 | 2008-07-09 | Nskワーナー株式会社 | ローラ式クラッチ機構 |
| JP4240169B2 (ja) | 1999-03-29 | 2009-03-18 | 株式会社ジェイテクト | 一方向クラッチおよび一方向クラッチ内蔵プーリ |
| JP2001012512A (ja) | 1999-06-24 | 2001-01-16 | Ntn Corp | 一方向クラッチおよび一方向クラッチ一体型軸受 |
-
2002
- 2002-12-27 TW TW091137676A patent/TWI224177B/zh not_active IP Right Cessation
-
2003
- 2003-01-17 CN CNB038000628A patent/CN1296636C/zh not_active Expired - Fee Related
- 2003-01-17 EP EP03701760A patent/EP1469219B1/en not_active Expired - Lifetime
- 2003-01-17 US US10/471,324 patent/US6920969B2/en not_active Expired - Lifetime
- 2003-01-17 EP EP06005888A patent/EP1674753B1/en not_active Expired - Lifetime
- 2003-01-17 KR KR10-2003-7012445A patent/KR20040077442A/ko not_active Ceased
- 2003-01-17 WO PCT/JP2003/000343 patent/WO2003062660A1/ja not_active Ceased
- 2003-01-17 BR BR0302722-8A patent/BR0302722A/pt not_active Application Discontinuation
- 2003-01-21 MY MYPI20030200A patent/MY131257A/en unknown
- 2003-01-23 AR ARP030100202A patent/AR038312A1/es not_active Application Discontinuation
-
2006
- 2006-12-26 AR ARP060105790A patent/AR058746A2/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1296636C (zh) | 2007-01-24 |
| AR038312A1 (es) | 2005-01-12 |
| US20040089510A1 (en) | 2004-05-13 |
| KR20040077442A (ko) | 2004-09-04 |
| BR0302722A (pt) | 2004-03-02 |
| EP1674753B1 (en) | 2012-11-14 |
| MY131257A (en) | 2007-07-31 |
| TW200303964A (en) | 2003-09-16 |
| EP1469219A4 (en) | 2005-03-30 |
| EP1469219A1 (en) | 2004-10-20 |
| WO2003062660A1 (en) | 2003-07-31 |
| CN1496452A (zh) | 2004-05-12 |
| US6920969B2 (en) | 2005-07-26 |
| EP1674753A1 (en) | 2006-06-28 |
| EP1469219B1 (en) | 2006-09-20 |
| TWI224177B (en) | 2004-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |