FR2403494A1 - Friction clutch actuator with ring - has actuating groove engaged by finger and formed with sloping flanks, to accommodate linkage tolerances - Google Patents

Friction clutch actuator with ring - has actuating groove engaged by finger and formed with sloping flanks, to accommodate linkage tolerances

Info

Publication number
FR2403494A1
FR2403494A1 FR7826307A FR7826307A FR2403494A1 FR 2403494 A1 FR2403494 A1 FR 2403494A1 FR 7826307 A FR7826307 A FR 7826307A FR 7826307 A FR7826307 A FR 7826307A FR 2403494 A1 FR2403494 A1 FR 2403494A1
Authority
FR
France
Prior art keywords
actuating
friction clutch
ring
finger
sloping flanks
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.)
Granted
Application number
FR7826307A
Other languages
French (fr)
Other versions
FR2403494B1 (en
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2403494A1 publication Critical patent/FR2403494A1/en
Application granted granted Critical
Publication of FR2403494B1 publication Critical patent/FR2403494B1/en
Expired legal-status Critical Current

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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output 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
    • 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
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3016—Final output mechanisms varying the leverage or force ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The actuator for a friction clutch has an actuating finger engaging with a groove in a friction ring. The latter is moved axially by a hand lever. The actuating sleeve has an actuating fork (9). The actuating groove (17) has sloping flanks (18). The pivoting axis of the actuator is on the bisector of the angle formed by sloping flanks. Hence the actuating contact element contacts groove flanks at right angles.
FR7826307A 1977-09-16 1978-09-13 DEVICE FOR CONTROLLING A FRICTION COUPLING Expired FR2403494B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741656A DE2741656C3 (en) 1977-09-16 1977-09-16 Switching device for a friction clutch

Publications (2)

Publication Number Publication Date
FR2403494A1 true FR2403494A1 (en) 1979-04-13
FR2403494B1 FR2403494B1 (en) 1986-05-02

Family

ID=6019065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826307A Expired FR2403494B1 (en) 1977-09-16 1978-09-13 DEVICE FOR CONTROLLING A FRICTION COUPLING

Country Status (6)

Country Link
JP (1) JPS5453788A (en)
DE (1) DE2741656C3 (en)
DK (1) DK393078A (en)
ES (1) ES473362A1 (en)
FR (1) FR2403494B1 (en)
SE (1) SE426732B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377795A1 (en) * 1988-12-12 1990-07-18 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Actuating device for a change-speed gear box
WO2003071165A1 (en) * 2002-02-21 2003-08-28 Ina-Schaeffler Kg Shifting device of a manual transmission
WO2003071166A1 (en) * 2002-02-21 2003-08-28 Ina-Schaeffler Kg Movable connection in a shifting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019090445A (en) * 2017-11-13 2019-06-13 株式会社アツミテック Gear change operation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429143A (en) * 1911-04-10 1911-09-15 Daimler Motoren Double cone clutch
FR15974E (en) * 1911-04-29 1912-10-26 Dedaimler-Motoren-Gesellschaft Double cone clutch
GB607179A (en) * 1946-01-29 1948-08-26 Maudslay Motor Company Ltd Improvements in or relating to synchro-mesh gearing
DE1261360B (en) * 1962-03-21 1968-02-15 Zahnradfabrik Friedrichshafen Friction clutch, especially for boat gears

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253544B (en) * 1963-10-14 1967-11-02 Volvo Penta Ab Switching device for a reversing gear

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429143A (en) * 1911-04-10 1911-09-15 Daimler Motoren Double cone clutch
FR15974E (en) * 1911-04-29 1912-10-26 Dedaimler-Motoren-Gesellschaft Double cone clutch
GB607179A (en) * 1946-01-29 1948-08-26 Maudslay Motor Company Ltd Improvements in or relating to synchro-mesh gearing
DE1261360B (en) * 1962-03-21 1968-02-15 Zahnradfabrik Friedrichshafen Friction clutch, especially for boat gears

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377795A1 (en) * 1988-12-12 1990-07-18 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Actuating device for a change-speed gear box
US5018404A (en) * 1988-12-12 1991-05-28 Dr. Ing. H.C.F. Porsche Ag Control arrangement for a gear shift transmission
WO2003071165A1 (en) * 2002-02-21 2003-08-28 Ina-Schaeffler Kg Shifting device of a manual transmission
WO2003071166A1 (en) * 2002-02-21 2003-08-28 Ina-Schaeffler Kg Movable connection in a shifting device

Also Published As

Publication number Publication date
DE2741656A1 (en) 1979-03-22
DE2741656B2 (en) 1980-11-06
JPS5453788A (en) 1979-04-27
SE7809751L (en) 1979-03-17
FR2403494B1 (en) 1986-05-02
DE2741656C3 (en) 1981-08-20
DK393078A (en) 1979-03-17
ES473362A1 (en) 1979-04-16
SE426732B (en) 1983-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse