KR102869129B1 - 역입력 차단 클러치 - Google Patents

역입력 차단 클러치

Info

Publication number
KR102869129B1
KR102869129B1 KR1020237022029A KR20237022029A KR102869129B1 KR 102869129 B1 KR102869129 B1 KR 102869129B1 KR 1020237022029 A KR1020237022029 A KR 1020237022029A KR 20237022029 A KR20237022029 A KR 20237022029A KR 102869129 B1 KR102869129 B1 KR 102869129B1
Authority
KR
South Korea
Prior art keywords
input
output
fitting
engaging portion
pressurized
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
KR1020237022029A
Other languages
English (en)
Korean (ko)
Other versions
KR20230111245A (ko
Inventor
나가오 도이
Original Assignee
닛본 세이고 가부시끼가이샤
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 닛본 세이고 가부시끼가이샤 filed Critical 닛본 세이고 가부시끼가이샤
Priority claimed from PCT/JP2021/046770 external-priority patent/WO2022168466A1/ja
Publication of KR20230111245A publication Critical patent/KR20230111245A/ko
Application granted granted Critical
Publication of KR102869129B1 publication Critical patent/KR102869129B1/ko
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
    • 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)
KR1020237022029A 2021-02-08 2021-12-17 역입력 차단 클러치 Active KR102869129B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-018307 2021-02-08
JP2021018307 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
KR20230111245A KR20230111245A (ko) 2023-07-25
KR102869129B1 true KR102869129B1 (ko) 2025-10-14

Family

ID=82741385

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020237022029A Active KR102869129B1 (ko) 2021-02-08 2021-12-17 역입력 차단 클러치
KR1020237019195A Active KR102866204B1 (ko) 2021-02-08 2022-01-28 역입력 차단 클러치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020237019195A Active KR102866204B1 (ko) 2021-02-08 2022-01-28 역입력 차단 클러치

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026794A1 (ja) 2017-08-01 2019-02-07 日本精工株式会社 逆入力遮断クラッチ、電動バルブタイミング調整装置、可変圧縮比装置、および電動パワーステアリング装置
WO2019216280A1 (ja) 2018-05-07 2019-11-14 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
WO2021107073A1 (ja) 2019-11-29 2021-06-03 日本精工株式会社 逆入力遮断クラッチ

Family Cites Families (21)

* 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
US5123972A (en) * 1990-04-30 1992-06-23 Dana Corporation Hardened insert and brake shoe for backstopping clutch
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
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
US12278545B2 (en) 2021-01-28 2025-04-15 Nsk Ltd. Electric motor with reverse input cutoff clutch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026794A1 (ja) 2017-08-01 2019-02-07 日本精工株式会社 逆入力遮断クラッチ、電動バルブタイミング調整装置、可変圧縮比装置、および電動パワーステアリング装置
WO2019216280A1 (ja) 2018-05-07 2019-11-14 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
WO2021107073A1 (ja) 2019-11-29 2021-06-03 日本精工株式会社 逆入力遮断クラッチ

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
CN116710673B (zh) 2025-11-21
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
US20240077118A1 (en) 2024-03-07
JP7311048B2 (ja) 2023-07-19

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