CN116710673B - 反向输入切断离合器 - Google Patents

反向输入切断离合器

Info

Publication number
CN116710673B
CN116710673B CN202180089907.8A CN202180089907A CN116710673B CN 116710673 B CN116710673 B CN 116710673B CN 202180089907 A CN202180089907 A CN 202180089907A CN 116710673 B CN116710673 B CN 116710673B
Authority
CN
China
Prior art keywords
input
output
engaging
pressed surface
hole
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
Application number
CN202180089907.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN116710673A (zh
Inventor
土肥永生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority claimed from PCT/JP2021/046770 external-priority patent/WO2022168466A1/ja
Publication of CN116710673A publication Critical patent/CN116710673A/zh
Application granted granted Critical
Publication of CN116710673B publication Critical patent/CN116710673B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • 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
    • F16D41/10—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
    • 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
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction 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
    • F16D51/10—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable brake-shoes
    • F16D51/12—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as exclusively radially-movable 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
CN202180089907.8A 2021-02-08 2021-12-17 反向输入切断离合器 Active CN116710673B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021018307 2021-02-08
JP2021-018307 2021-02-08
PCT/JP2021/046770 WO2022168466A1 (ja) 2021-02-08 2021-12-17 逆入力遮断クラッチ

Publications (2)

Publication Number Publication Date
CN116710673A CN116710673A (zh) 2023-09-05
CN116710673B true CN116710673B (zh) 2025-11-21

Family

ID=82741385

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202180089907.8A Active CN116710673B (zh) 2021-02-08 2021-12-17 反向输入切断离合器
CN202280008065.3A Active CN116635642B (zh) 2021-02-08 2022-01-28 反向输入切断离合器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202280008065.3A Active CN116635642B (zh) 2021-02-08 2022-01-28 反向输入切断离合器

Country Status (6)

Country Link
US (2) US12049931B2 (https=)
EP (2) EP4276327B1 (https=)
JP (2) JP7311048B2 (https=)
KR (2) KR102869129B1 (https=)
CN (2) CN116710673B (https=)
WO (1) WO2022168764A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7643648B1 (ja) * 2023-07-20 2025-03-11 日本精工株式会社 逆入力遮断クラッチおよびその組立方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123972A (en) * 1990-04-30 1992-06-23 Dana Corporation Hardened insert and brake shoe for backstopping clutch

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051282A (en) * 1959-12-15 1962-08-28 Whitney E Greene Self-locking rotary transmission
US4591029A (en) * 1984-08-17 1986-05-27 Da Foe John P Load actuating braking apparatus
US6871735B2 (en) * 2001-06-26 2005-03-29 Ntn Corporation Reverse-input shutoff clutch and rotation drive device
SE0303541D0 (sv) 2003-12-22 2003-12-22 Astrazeneca Ab New compounds
JP4541109B2 (ja) 2004-11-12 2010-09-08 Ｎｔｎ株式会社 逆入力防止クラッチ
DE102006020041A1 (de) 2005-05-02 2007-03-15 Continental Teves Ag & Co. Ohg Lenkvorrichtung, insbesondere für eine Hinterradlenkung
JP4697784B2 (ja) 2005-08-01 2011-06-08 Ｎｔｎ株式会社 電動リニアアクチュエータ
JP2009063017A (ja) * 2007-09-04 2009-03-26 Ntn Corp 逆入力防止クラッチ
CN103448696B (zh) * 2013-06-04 2015-10-14 浙江金刚汽车有限公司 一种车辆助驱机构
JP2017061973A (ja) * 2015-09-24 2017-03-30 Ntn株式会社 逆入力防止クラッチ
IT201600070842A1 (it) 2016-07-07 2018-01-07 Nuovo Pignone Tecnologie Srl Metodo e sistema di controllo anti-pompaggio adattivo
EP3354924B1 (en) * 2017-01-11 2020-07-01 Canon Kabushiki Kaisha Clutch, drive transmission device and image forming apparatus
CN110998119A (zh) * 2017-08-01 2020-04-10 日本精工株式会社 逆向输入断开离合器、电动配气正时调整装置、可变压缩比装置及电动助力转向装置
JP7380552B2 (ja) 2018-05-07 2023-11-15 日本精工株式会社 逆入力遮断クラッチ及びアクチュエータ
JP7095402B2 (ja) * 2018-05-22 2022-07-05 日本精工株式会社 逆入力ブレーキ機構および電動式ブレーキ装置
JP7135470B2 (ja) * 2018-06-11 2022-09-13 日本精工株式会社 ステアリング装置
JP2020008124A (ja) * 2018-07-11 2020-01-16 日本精工株式会社 逆入力遮断クラッチ
HU231201B1 (hu) 2018-08-17 2021-09-28 László Eredics Egy vagy több fajta anyagból kialakított kábeldob
CN110848284A (zh) * 2018-08-20 2020-02-28 锅屋百泰株式会社 带反向输入阻断离合器的电动机及反向输入阻断离合器
EP3851694A4 (en) * 2018-09-12 2022-06-01 NSK Ltd. ELECTRIC MOTOR WITH CLUTCH TO SHUT DOWN ON OPPOSITE INPUT
KR102124917B1 (ko) 2018-11-12 2020-06-22 한국과학기술원 능동형 메타포토닉 컬러표시장치
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
US12278545B2 (en) 2021-01-28 2025-04-15 Nsk Ltd. Electric motor with reverse input cutoff clutch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123972A (en) * 1990-04-30 1992-06-23 Dana Corporation Hardened insert and brake shoe for backstopping clutch

Also Published As

Publication number Publication date
EP4265934A4 (en) 2024-07-17
JP7243927B2 (ja) 2023-03-22
US12117051B2 (en) 2024-10-15
JPWO2022168764A1 (https=) 2022-08-11
WO2022168764A1 (ja) 2022-08-11
EP4276327A1 (en) 2023-11-15
CN116635642A (zh) 2023-08-22
EP4276327B1 (en) 2025-01-22
KR20230104680A (ko) 2023-07-10
US20240044377A1 (en) 2024-02-08
EP4265934A1 (en) 2023-10-25
EP4276327A4 (en) 2024-07-17
US12049931B2 (en) 2024-07-30
CN116635642B (zh) 2026-03-17
KR102866204B1 (ko) 2025-09-29
KR20230111245A (ko) 2023-07-25
JPWO2022168466A1 (https=) 2022-08-11
EP4265934B1 (en) 2025-07-09
CN116710673A (zh) 2023-09-05
KR102869129B1 (ko) 2025-10-14
US20240077118A1 (en) 2024-03-07
JP7311048B2 (ja) 2023-07-19

Similar Documents

Publication Publication Date Title
CN116710673B (zh) 反向输入切断离合器
CN114341517B (zh) 反向输入切断离合器
CN113767229B (zh) 反向输入切断离合器
EP4006371B1 (en) Reverse input blocking clutch
WO2021172558A1 (ja) 逆入力遮断クラッチ
CN114080515B (zh) 反向输入切断离合器
JP7017190B2 (ja) 逆入力遮断クラッチ
WO2022168466A1 (ja) 逆入力遮断クラッチ
JP2022126361A (ja) 逆入力遮断クラッチ付電動モータ
JP2023175529A (ja) 逆入力遮断クラッチ
JP7375991B1 (ja) 逆入力遮断クラッチおよびその組立方法
JP2024089052A (ja) 逆入力遮断クラッチ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant