BR112019008547A2 - embreagem de autossincronização - Google Patents

embreagem de autossincronização

Info

Publication number
BR112019008547A2
BR112019008547A2 BR112019008547A BR112019008547A BR112019008547A2 BR 112019008547 A2 BR112019008547 A2 BR 112019008547A2 BR 112019008547 A BR112019008547 A BR 112019008547A BR 112019008547 A BR112019008547 A BR 112019008547A BR 112019008547 A2 BR112019008547 A2 BR 112019008547A2
Authority
BR
Brazil
Prior art keywords
ring
raceway
pins
teeth
cam surfaces
Prior art date
Application number
BR112019008547A
Other languages
English (en)
Inventor
Pearson Stoltze David
Raymond Christiansen Erik
Original Assignee
Warner Electric Tech Llc
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 Warner Electric Tech Llc filed Critical Warner Electric Tech Llc
Publication of BR112019008547A2 publication Critical patent/BR112019008547A2/pt

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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/10—Arrangements for synchronisation, also for power-operated clutches automatically producing the engagement of the clutch when the clutch members are moving at the same speed; Indicating synchronisation
    • 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
    • F16D11/02—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member
    • F16D11/06—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable otherwise than only axially, e.g. rotatable keys
    • 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
    • F16D41/04—Freewheels or freewheel clutches combined with a clutch for locking the driving and driven 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • 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
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • 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
    • F16D41/086—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 members being of circular cross-section and wedging by rolling
    • F16D41/088—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 members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
    • 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
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • 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
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
    • 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
    • F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
    • F16D43/2028—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with at least one part moving radially between engagement and disengagement
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
    • 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
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D2041/0646—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls the intermediate coupling members moving between recesses in an inner race and recesses in an outer race

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

a presente invenção refere-se a uma embreagem que inclui pistas internas e externas, cada qual com pluralidades de dentes. uma lingueta é sustentada na pista interna e um anel de mudança disposto fora da lingueta define superfícies de engate de lingueta em um perímetro interno. pinos engatam superfícies de came formadas no anel e na pista externa. quando a pista interna girar mais rapidamente do que a pista externa, a lingueta engatará o anel, produzindo assim um relativo movimento entre o anel e a pista externa que move os pinos radialmente para dentro ao longo das superfícies de came para localizar os pinos entre dentes correspondentes nas pistas e rotativamente acoplar as pistas. quando a pista externa girar mais rapidamente do que a pista interna, o anel se moverá com relação à pista externa e os pinos se moverão radialmente para fora ao longo das superfícies de came longe dos dentes correspondentes para desacoplar as pistas, desengatar o anel da lingueta e permitir que a pista externa ultrapasse a pista interna.
BR112019008547A 2016-11-17 2017-11-13 embreagem de autossincronização BR112019008547A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662423230P 2016-11-17 2016-11-17
PCT/US2017/061309 WO2018093722A1 (en) 2016-11-17 2017-11-13 Self-synchronizing clutch

Publications (1)

Publication Number Publication Date
BR112019008547A2 true BR112019008547A2 (pt) 2019-07-09

Family

ID=60473672

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008547A BR112019008547A2 (pt) 2016-11-17 2017-11-13 embreagem de autossincronização

Country Status (13)

Country Link
US (1) US10458485B2 (pt)
EP (1) EP3542081B1 (pt)
JP (1) JP6963610B2 (pt)
CN (1) CN110023644B (pt)
AU (1) AU2017360965B2 (pt)
BR (1) BR112019008547A2 (pt)
CA (1) CA3040904C (pt)
ES (1) ES2887798T3 (pt)
MX (1) MX2019005084A (pt)
PL (1) PL3542081T3 (pt)
RU (1) RU2719059C1 (pt)
WO (1) WO2018093722A1 (pt)
ZA (1) ZA201903464B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10711852B1 (en) * 2019-01-18 2020-07-14 General Electric Company Locking clutch systems
KR102262239B1 (ko) 2019-10-07 2021-06-11 오토딘시스 주식회사 신규한 구조의 클러치 어셈블리
WO2021071066A1 (ko) * 2019-10-07 2021-04-15 오토딘시스 주식회사 신규한 구조의 클러치 어셈블리
WO2021185067A1 (zh) * 2020-03-17 2021-09-23 尹世和 多棘轮式离合器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232090A (en) 1938-12-14 1941-02-18 Kinney Mfg Company Overrunning clutch
US2907431A (en) 1954-09-07 1959-10-06 Sinclair Harold Pawl and ratchet mechanisms
US2986949A (en) 1959-11-27 1961-06-06 Commercial Cam & Machine Co Indexing cam structure
US3025987A (en) 1960-05-16 1962-03-20 Henry M Ross Non-refillable bottle and valved stopper therefor
GB1428983A (en) 1972-07-10 1976-03-24 Ssspatents Ltd Synchronous self-shifting toothed clutch
SU626274A1 (ru) * 1976-01-13 1978-09-30 Предприятие П/Я В-2285 Кулачкова муфта свободного хода
US4124085A (en) 1976-09-21 1978-11-07 Borg-Warner Corporation Automatic four-wheel drive transfer case
DE3061168D1 (en) * 1979-01-27 1983-01-05 Wellman Bibby Co Ltd Anti-reversal device
DE4225202C1 (pt) * 1992-07-30 1993-09-23 Steyr-Daimler-Puch Ag, Wien, At
DE29908959U1 (de) * 1999-05-21 1999-10-07 Trw Repa Gmbh Kupplungsmechanismus
WO2011028209A1 (en) * 2009-09-04 2011-03-10 Borgwarner Inc. Freewheeling synchronizer
CN204082989U (zh) * 2014-07-08 2015-01-07 李跃岩 离心离合装置和具有上述离合装置的电动车变速驱动轮毂

Also Published As

Publication number Publication date
MX2019005084A (es) 2019-08-12
CN110023644B (zh) 2020-08-28
US20180135706A1 (en) 2018-05-17
JP2019535978A (ja) 2019-12-12
US10458485B2 (en) 2019-10-29
CA3040904A1 (en) 2018-05-24
AU2017360965A1 (en) 2019-05-23
CA3040904C (en) 2020-12-29
EP3542081A1 (en) 2019-09-25
CN110023644A (zh) 2019-07-16
JP6963610B2 (ja) 2021-11-10
ZA201903464B (en) 2020-09-30
EP3542081B1 (en) 2021-06-23
ES2887798T3 (es) 2021-12-27
PL3542081T3 (pl) 2021-12-13
WO2018093722A1 (en) 2018-05-24
AU2017360965B2 (en) 2020-06-18
RU2719059C1 (ru) 2020-04-17

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]