JP6509983B2 - クラッチユニット - Google Patents
クラッチユニット Download PDFInfo
- Publication number
- JP6509983B2 JP6509983B2 JP2017180175A JP2017180175A JP6509983B2 JP 6509983 B2 JP6509983 B2 JP 6509983B2 JP 2017180175 A JP2017180175 A JP 2017180175A JP 2017180175 A JP2017180175 A JP 2017180175A JP 6509983 B2 JP6509983 B2 JP 6509983B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- input
- clutch
- outer ring
- rotational torque
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/165—Gear wheel driven mechanism
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/167—Ratchet mechanism
-
- 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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
-
- 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
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Seats For Vehicles (AREA)
- Mechanical Operated Clutches (AREA)
Description
11 入力側クラッチ部(レバー側クラッチ部)
12 出力側クラッチ部(ブレーキ側クラッチ部)
15 入力部材(入力軸)
31 出力部材(出力軸)
33 静止部材(外輪)
36 クラッチ部材(出力ギヤ)
54 凹凸嵌合部
55,56 歯部
62 シートリフタ部
Claims (3)
- 入力される回転トルクの伝達および遮断を制御する入力側クラッチ部と、前記入力側クラッチ部からの回転トルクを出力側へ伝達すると共に、出力側から逆入力される回転トルクを遮断する出力側クラッチ部とからなり、
前記出力側クラッチ部は、入力部材と、前記入力部材と同軸上に配置された出力部材と、入力部材および前記出力部材を回転自在に支持した静止部材と、入力部材と出力部材との間に軸方向移動可能に配置されたクラッチ部材とを備え、
前記静止部材と前記クラッチ部材との間に回転方向で噛み合い可能な凹凸嵌合部を設け、前記凹凸嵌合部は、前記静止部材の軸方向端面に形成された歯部と、前記静止部材の軸方向端面と対向する前記クラッチ部材の軸方向端面に形成された歯部とで構成されていることを特徴とするクラッチユニット。 - 前記静止部材の歯部および前記クラッチ部材の歯部は、その歯先寸法を歯元寸法よりも小さい形状をなす請求項1に記載のクラッチユニット。
- 前記入力側クラッチ部と前記出力側クラッチ部が自動車用シートリフタ部に組み込まれている請求項1又は2に記載のクラッチユニット。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017180175A JP6509983B2 (ja) | 2017-09-20 | 2017-09-20 | クラッチユニット |
EP18859683.7A EP3686452B1 (en) | 2017-09-20 | 2018-09-20 | Clutch unit |
PCT/JP2018/034842 WO2019059286A1 (ja) | 2017-09-20 | 2018-09-20 | クラッチユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017180175A JP6509983B2 (ja) | 2017-09-20 | 2017-09-20 | クラッチユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019056394A JP2019056394A (ja) | 2019-04-11 |
JP6509983B2 true JP6509983B2 (ja) | 2019-05-08 |
Family
ID=65810876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017180175A Active JP6509983B2 (ja) | 2017-09-20 | 2017-09-20 | クラッチユニット |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3686452B1 (ja) |
JP (1) | JP6509983B2 (ja) |
WO (1) | WO2019059286A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019129159B4 (de) * | 2019-10-29 | 2024-05-02 | Grammer Aktiengesellschaft | Vorrichtung zur Einstellung einer Sitzposition, Fahrzeugsitz |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS3732947Y1 (ja) * | 1961-01-24 | 1962-12-25 | ||
JPS527779B2 (ja) | 1972-11-20 | 1977-03-04 | ||
US4597479A (en) * | 1981-01-20 | 1986-07-01 | Kabushiki Kaisha Daikin Seisakusho | Clutch and brake unit |
JP4208363B2 (ja) * | 1999-11-17 | 2009-01-14 | Ntn株式会社 | 二方向テーパクラッチおよびリクライニングシート |
JP4159214B2 (ja) * | 1999-11-17 | 2008-10-01 | Ntn株式会社 | 逆入力防止クラッチ |
JP2005054829A (ja) * | 2003-08-07 | 2005-03-03 | Fuji Heavy Ind Ltd | 動力伝達装置及びセンターディファレンシャル装置 |
JP2012041943A (ja) * | 2010-08-12 | 2012-03-01 | Ntn Corp | クラッチユニット |
JP5481616B2 (ja) * | 2012-05-25 | 2014-04-23 | 多摩川精機株式会社 | ブレーキ装置 |
JP6333398B2 (ja) * | 2014-02-14 | 2018-05-30 | ジー・ケー・エヌ オートモーティヴ リミテッドGKN Automotive Limited | 継手アセンブリおよびこのような継手アセンブリを備える動力伝達経路アセンブリ |
CN105864315B (zh) * | 2016-05-12 | 2019-07-19 | 精进电动科技股份有限公司 | 一种电磁齿嵌式离合器 |
-
2017
- 2017-09-20 JP JP2017180175A patent/JP6509983B2/ja active Active
-
2018
- 2018-09-20 EP EP18859683.7A patent/EP3686452B1/en active Active
- 2018-09-20 WO PCT/JP2018/034842 patent/WO2019059286A1/ja unknown
Also Published As
Publication number | Publication date |
---|---|
EP3686452A1 (en) | 2020-07-29 |
EP3686452A4 (en) | 2021-05-12 |
JP2019056394A (ja) | 2019-04-11 |
EP3686452B1 (en) | 2023-08-30 |
WO2019059286A1 (ja) | 2019-03-28 |
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