CN112189100B - 逆向输入断开离合器以及促动器 - Google Patents

逆向输入断开离合器以及促动器 Download PDF

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Publication number
CN112189100B
CN112189100B CN201980031049.4A CN201980031049A CN112189100B CN 112189100 B CN112189100 B CN 112189100B CN 201980031049 A CN201980031049 A CN 201980031049A CN 112189100 B CN112189100 B CN 112189100B
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China
Prior art keywords
input
output
engaging
pressed
torque
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CN201980031049.4A
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English (en)
Chinese (zh)
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CN112189100A (zh
Inventor
大黑优也
岸田宽孝
桥口大辉
丰田俊郎
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NSK Ltd
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NSK Ltd
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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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16D45/00—Freewheels or freewheel clutches combined with automatic clutches
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/22—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots mechanically actuated
    • 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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
    • F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes
    • F16D51/50—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes mechanically actuated
    • 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
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in parallel to the screw shaft axis
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2454—Brakes; Rotational locks
    • 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
    • F16D41/084—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate coupling members wedging by pivoting or rocking
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2081—Parallel arrangement of drive motor to screw axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)
CN201980031049.4A 2018-05-07 2019-04-26 逆向输入断开离合器以及促动器 Active CN112189100B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2018-089021 2018-05-07
JP2018089021 2018-05-07
JP2018-111199 2018-06-11
JP2018111199 2018-06-11
JP2018151015 2018-08-10
JP2018-151015 2018-08-10
JP2019008976 2019-01-23
JP2019-008976 2019-01-23
PCT/JP2019/018027 WO2019216280A1 (ja) 2018-05-07 2019-04-26 逆入力遮断クラッチ及びアクチュエータ

Publications (2)

Publication Number Publication Date
CN112189100A CN112189100A (zh) 2021-01-05
CN112189100B true CN112189100B (zh) 2022-09-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980031049.4A Active CN112189100B (zh) 2018-05-07 2019-04-26 逆向输入断开离合器以及促动器

Country Status (5)

Country Link
US (1) US11428278B2 (https=)
EP (1) EP3792516B1 (https=)
JP (1) JP7380552B2 (https=)
CN (1) CN112189100B (https=)
WO (1) WO2019216280A1 (https=)

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DE102019118473A1 (de) * 2019-07-09 2021-01-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektromechanischer Getriebe- und/oder Kupplungsaktuator
JP6962508B1 (ja) * 2019-11-29 2021-11-05 日本精工株式会社 逆入力遮断クラッチ
JP7591208B2 (ja) * 2019-12-17 2024-11-28 東都興業株式会社 回転伝達装置
DE102020201052A1 (de) * 2020-01-29 2021-07-29 Kesseböhmer Holding Kg Drehmomentübertragungsvorrichtung für eine Antriebsvorrichtung eines Möbels, Wellenbremse und Wellenkupplung mit einer solchen Drehmomentübertragungsvorrichtung
CN113906230A (zh) 2020-01-29 2022-01-07 日本精工株式会社 反向输入切断离合器
JP7405037B2 (ja) * 2020-07-31 2023-12-26 株式会社アイシン 逆入力遮断動力伝達装置
KR102869129B1 (ko) * 2021-02-08 2025-10-14 닛본 세이고 가부시끼가이샤 역입력 차단 클러치
WO2022168466A1 (ja) * 2021-02-08 2022-08-11 日本精工株式会社 逆入力遮断クラッチ
WO2022215449A1 (ja) * 2021-04-05 2022-10-13 日本精工株式会社 差動装置
WO2023026808A1 (ja) * 2021-08-24 2023-03-02 日本精工株式会社 ボールねじ装置およびその製造方法
EP4239210B1 (en) * 2021-11-15 2024-11-13 NSK Ltd. Reverse-input-blocking clutch
CN116710670A (zh) * 2021-11-15 2023-09-05 日本精工株式会社 反向输入断开离合器
US12497095B2 (en) 2021-11-18 2025-12-16 Zf Active Safety And Electronics Us Llc Steering apparatus
US12259015B2 (en) 2022-01-14 2025-03-25 Nsk Ltd. Reverse-input blocking clutch and manufacturing method thereof
KR20230134666A (ko) * 2022-03-15 2023-09-22 현대자동차주식회사 백 드라이브를 방지하는 클러치
KR20230134667A (ko) 2022-03-15 2023-09-22 현대자동차주식회사 백 드라이브를 방지하는 클러치
JP7501796B2 (ja) * 2022-04-04 2024-06-18 日本精工株式会社 逆入力遮断クラッチ
WO2023233801A1 (ja) * 2022-05-30 2023-12-07 日本精工株式会社 逆入力遮断クラッチ
JP7375989B1 (ja) * 2022-05-30 2023-11-08 日本精工株式会社 逆入力遮断クラッチ
WO2024247372A1 (ja) * 2023-05-29 2024-12-05 日本精工株式会社 逆入力遮断クラッチ
US20260110343A1 (en) * 2023-05-29 2026-04-23 Nsk Ltd. Reverse-input blocking clutch
CN121844148A (zh) * 2023-09-13 2026-04-10 舍弗勒技术股份两合公司 具有制动机构的线性驱动器
WO2025243407A1 (ja) * 2024-05-21 2025-11-27 株式会社ジェイテクト ボールねじ装置
JP2025180113A (ja) * 2024-05-29 2025-12-11 Ntn株式会社 逆入力遮断クラッチ
WO2026053731A1 (ja) * 2024-09-05 2026-03-12 日本精工株式会社 逆入力遮断クラッチ

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JP2017040288A (ja) * 2015-08-18 2017-02-23 Ntn株式会社 逆入力遮断クラッチ
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JPH09303427A (ja) * 1996-05-09 1997-11-25 Ntn Corp ２ウェイクラッチユニット
JP2003209952A (ja) * 2002-01-11 2003-07-25 Nsk Ltd クラッチ機構付リニアアクチュエータ
CN103174774A (zh) * 2013-03-29 2013-06-26 张先舟 离心超越离合器、自动变速系统及混合动力车辆的驱动系统
JP2017040288A (ja) * 2015-08-18 2017-02-23 Ntn株式会社 逆入力遮断クラッチ
CN107923491A (zh) * 2016-07-25 2018-04-17 马渊马达株式会社 防止逆转机构和带减速机的电机

Also Published As

Publication number Publication date
EP3792516B1 (en) 2023-12-20
US11428278B2 (en) 2022-08-30
US20210277964A1 (en) 2021-09-09
EP3792516A1 (en) 2021-03-17
JPWO2019216280A1 (ja) 2021-05-13
CN112189100A (zh) 2021-01-05
WO2019216280A1 (ja) 2019-11-14
EP3792516A4 (en) 2021-12-22
JP7380552B2 (ja) 2023-11-15

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