WO2009031466A1 - 逆入力防止クラッチ - Google Patents
逆入力防止クラッチ Download PDFInfo
- Publication number
- WO2009031466A1 WO2009031466A1 PCT/JP2008/065516 JP2008065516W WO2009031466A1 WO 2009031466 A1 WO2009031466 A1 WO 2009031466A1 JP 2008065516 W JP2008065516 W JP 2008065516W WO 2009031466 A1 WO2009031466 A1 WO 2009031466A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pair
- reverse input
- clutch
- engagement pieces
- plate
- Prior art date
Links
- 230000003449 preventive effect Effects 0.000 title abstract 3
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2227—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable and provided with braking systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
- B60N2/938—Positioning and locking mechanisms rotatable and provided with braking systems
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate 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
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
- F16D67/02—Clutch-brake combinations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
正逆両方向の逆入力トルクを遮断する逆入力防止クラッチを、ロック部の軸方向寸法を小さくして、コンパクトに設計できるようにすることである。 ロック手段を、静止部材としてのハウジング部材3の内径面と係合する係合面を外周に有するプレート状の一対のプレート係合子11a、11bを、これらの板面を軸方向に向け、円周方向で互いに対向させて、出力側部材2に設けた円柱部9に回動自在に軸支して、ハウジング部材3に係合させる方向へ共通の弾性部材としてのねじりコイルばね14で付勢し、正逆両方向の逆入力トルクに対して、一対のプレート係合子11a、11bのいずれか一方をハウジング部材3に係合させて、出力側部材2をハウジング部材3にロックするものとすることにより、正逆両方向の逆入力トルクを遮断する逆入力防止クラッチを、ロック部の軸方向寸法を小さくして、コンパクトに設計できるようにした。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-229207 | 2007-09-04 | ||
JP2007229207A JP2009063017A (ja) | 2007-09-04 | 2007-09-04 | 逆入力防止クラッチ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009031466A1 true WO2009031466A1 (ja) | 2009-03-12 |
Family
ID=40428785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/065516 WO2009031466A1 (ja) | 2007-09-04 | 2008-08-29 | 逆入力防止クラッチ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009063017A (ja) |
WO (1) | WO2009031466A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4006371A4 (en) * | 2019-11-29 | 2022-08-24 | NSK Ltd. | REVERSE ENTRY LOCKING CLUTCH |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5595166B2 (ja) * | 2010-08-02 | 2014-09-24 | 株式会社ミツバ | クラッチ機構、減速機、アクチュエータ |
JP5465301B1 (ja) * | 2012-10-02 | 2014-04-09 | オリジン電気株式会社 | 逆入力遮断クラッチ |
EP3524849A4 (en) * | 2016-10-10 | 2021-03-24 | Elgamil, Mohamed Ahmed | TRANSMISSION OF A STRAIGHT OR ROTATORY MOTION AT A SINGLE END AND IN A SINGLE DIRECTION |
WO2020008738A1 (ja) * | 2018-07-05 | 2020-01-09 | 株式会社椿本チエイン | ツーウェイクラッチ |
JP6755368B1 (ja) * | 2019-07-02 | 2020-09-16 | 株式会社オリジン | リンク機構を利用した逆入力遮断装置 |
CN116710673A (zh) * | 2021-02-08 | 2023-09-05 | 日本精工株式会社 | 反向输入切断离合器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051282A (en) * | 1959-12-15 | 1962-08-28 | Whitney E Greene | Self-locking rotary transmission |
JPS62209230A (ja) * | 1986-03-05 | 1987-09-14 | Chuo Manejimento Service Kk | 逆入力作用をロツクした回転伝達機構 |
JP2002054658A (ja) * | 2000-08-08 | 2002-02-20 | Ntn Corp | クラッチユニット |
JP2005344822A (ja) * | 2004-06-02 | 2005-12-15 | Ntn Corp | クラッチユニット |
-
2007
- 2007-09-04 JP JP2007229207A patent/JP2009063017A/ja active Pending
-
2008
- 2008-08-29 WO PCT/JP2008/065516 patent/WO2009031466A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3051282A (en) * | 1959-12-15 | 1962-08-28 | Whitney E Greene | Self-locking rotary transmission |
JPS62209230A (ja) * | 1986-03-05 | 1987-09-14 | Chuo Manejimento Service Kk | 逆入力作用をロツクした回転伝達機構 |
JP2002054658A (ja) * | 2000-08-08 | 2002-02-20 | Ntn Corp | クラッチユニット |
JP2005344822A (ja) * | 2004-06-02 | 2005-12-15 | Ntn Corp | クラッチユニット |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4006371A4 (en) * | 2019-11-29 | 2022-08-24 | NSK Ltd. | REVERSE ENTRY LOCKING CLUTCH |
Also Published As
Publication number | Publication date |
---|---|
JP2009063017A (ja) | 2009-03-26 |
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