KR102315302B1 - 일방향 클러치 - Google Patents
일방향 클러치 Download PDFInfo
- Publication number
- KR102315302B1 KR102315302B1 KR1020187029723A KR20187029723A KR102315302B1 KR 102315302 B1 KR102315302 B1 KR 102315302B1 KR 1020187029723 A KR1020187029723 A KR 1020187029723A KR 20187029723 A KR20187029723 A KR 20187029723A KR 102315302 B1 KR102315302 B1 KR 102315302B1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- leaf spring
- retainer
- inner ring
- piece
- Prior art date
Links
Images
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
- 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
- F16D41/067—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 and the members being distributed by a separate cage encircling the axis of rotation
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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
- 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
- F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
- F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
- F16D41/076—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces the wedging coupling members being non-releasably joined to form a single annular piece, e.g. either the members being integral projections from the piece, or the piece being an elastic ring cast round the radial centres of the 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
- 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
- F16D2041/0605—Spring details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016063873A JP6773430B2 (ja) | 2016-03-28 | 2016-03-28 | ワンウェイクラッチ |
JP2016063881A JP2017180518A (ja) | 2016-03-28 | 2016-03-28 | ワンウェイクラッチ |
JPJP-P-2016-063873 | 2016-03-28 | ||
JPJP-P-2016-063881 | 2016-03-28 | ||
PCT/JP2017/012655 WO2017170559A1 (ja) | 2016-03-28 | 2017-03-28 | ワンウェイクラッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180123540A KR20180123540A (ko) | 2018-11-16 |
KR102315302B1 true KR102315302B1 (ko) | 2021-10-19 |
Family
ID=59964619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187029723A KR102315302B1 (ko) | 2016-03-28 | 2017-03-28 | 일방향 클러치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR102315302B1 (ja) |
CN (1) | CN109072995B (ja) |
WO (1) | WO2017170559A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111425533B (zh) * | 2020-04-26 | 2021-06-15 | 徐州徐工传动科技有限公司 | 一种具有侧插膜片式滚针结构的重载型单向离合器 |
KR20230009637A (ko) | 2021-07-09 | 2023-01-17 | 지엠비코리아 주식회사 | 일방향 클러치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074099A (ja) * | 1998-08-26 | 2000-03-07 | Koyo Seiko Co Ltd | 一方向クラッチ |
JP2010190250A (ja) * | 2009-02-16 | 2010-09-02 | Nsk Ltd | 一方向クラッチ |
JP2012047321A (ja) * | 2010-08-30 | 2012-03-08 | Jtekt Corp | 一方向クラッチ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184441U (ja) * | 1984-05-18 | 1985-12-06 | エヌティエヌ株式会社 | ロ−ラワンウエイクラツチのロ−ラ保持器 |
JPS6434751A (en) | 1987-07-30 | 1989-02-06 | Matsushita Electric Ind Co Ltd | Printing method |
JPH064434U (ja) * | 1990-12-26 | 1994-01-21 | キヤノン株式会社 | 一方向ローラクラッチ |
JP2593788Y2 (ja) * | 1992-11-18 | 1999-04-12 | 光洋精工株式会社 | 一方向クラッチ |
DE19614512C2 (de) * | 1996-04-12 | 1999-05-27 | Schaeffler Waelzlager Ohg | Klemmrollenfreilauf |
DE19733026C2 (de) * | 1997-07-31 | 2001-04-12 | Schaeffler Waelzlager Ohg | Verfahren zum Federsetzen eines bogenförmigen Federelementes eines Klemmrollenfreilaufs |
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 |
JP3883751B2 (ja) * | 1999-08-11 | 2007-02-21 | Ntn株式会社 | ローラクラッチ |
JP2004257402A (ja) * | 2003-02-24 | 2004-09-16 | Nsk Ltd | ローラクラッチ及びローラクラッチ内蔵型プーリ装置 |
JP2005299884A (ja) * | 2004-04-15 | 2005-10-27 | Nsk Ltd | 一方向クラッチ及びクラッチ内蔵型プーリ装置 |
JP5353869B2 (ja) * | 2005-12-14 | 2013-11-27 | 日本精工株式会社 | 自動車の補機用一方向クラッチ内蔵型プーリ装置 |
CN101561039B (zh) * | 2009-05-20 | 2011-05-18 | 江苏南方轴承股份有限公司 | 双支撑滚针轴承之滑轮总成 |
CN101701612B (zh) * | 2009-11-04 | 2011-07-06 | 江苏南方轴承股份有限公司 | 一种超越离合器 |
CN202418243U (zh) * | 2012-02-22 | 2012-09-05 | 温州静音轴承有限公司 | 一种单向轴承 |
FR3013787A1 (fr) * | 2013-11-25 | 2015-05-29 | Skf Ab | Roue libre a corps roulants et procede de fabrication d'une telle roue libre |
-
2017
- 2017-03-28 WO PCT/JP2017/012655 patent/WO2017170559A1/ja active Application Filing
- 2017-03-28 KR KR1020187029723A patent/KR102315302B1/ko active IP Right Grant
- 2017-03-28 CN CN201780020157.2A patent/CN109072995B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000074099A (ja) * | 1998-08-26 | 2000-03-07 | Koyo Seiko Co Ltd | 一方向クラッチ |
JP2010190250A (ja) * | 2009-02-16 | 2010-09-02 | Nsk Ltd | 一方向クラッチ |
JP2012047321A (ja) * | 2010-08-30 | 2012-03-08 | Jtekt Corp | 一方向クラッチ |
Also Published As
Publication number | Publication date |
---|---|
WO2017170559A1 (ja) | 2017-10-05 |
CN109072995B (zh) | 2021-05-07 |
CN109072995A (zh) | 2018-12-21 |
KR20180123540A (ko) | 2018-11-16 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |