ES2140299A1 - Friction clutch actuator having a slipping clutch - Google Patents

Friction clutch actuator having a slipping clutch

Info

Publication number
ES2140299A1
ES2140299A1 ES009700900A ES9700900A ES2140299A1 ES 2140299 A1 ES2140299 A1 ES 2140299A1 ES 009700900 A ES009700900 A ES 009700900A ES 9700900 A ES9700900 A ES 9700900A ES 2140299 A1 ES2140299 A1 ES 2140299A1
Authority
ES
Spain
Prior art keywords
friction
clutch
counter
relative movement
respect
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
ES009700900A
Other languages
Spanish (es)
Other versions
ES2140299B1 (en
Inventor
Jens Dorfschmid
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
Fichtel and Sachs 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
Priority claimed from DE19710365A external-priority patent/DE19710365C2/en
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2140299A1 publication Critical patent/ES2140299A1/en
Application granted granted Critical
Publication of ES2140299B1 publication Critical patent/ES2140299B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D28/00—Electrically-actuated 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/042—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with at least one part moving axially between engagement and disengagement
    • F16D7/044—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with at least one part moving axially between engagement and disengagement the axially moving part being coaxial with the rotation, e.g. a gear with face teeth
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/08—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

Friction clutch with a regulating drive comprising a drive with an output shaft, a reduction gear, a slip clutch, in which the friction surface is connected to the friction counter-surface by means of interlock elements, which penetrate recesses formed on at least one of the friction surfaces, for the at least partial accommodation of the locking elements, to prevent a relative movement of the friction surface with respect to the friction counter-surface, and that upon relative movement of the friction surfaces. The friction surface with respect to the friction countersurface, they leave the recesses, increasing the axial distance from the friction surface to the friction counter-surface, against the force of the spring element acting on them. Figure 1. (Machine-translation by Google Translate, not legally binding)
ES9700900A 1996-05-02 1997-04-25 CLUTCH OF FRICTION WITH A REGULATION DRIVE. Expired - Lifetime ES2140299B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19617588 1996-05-02
DE19617588 1996-05-02
DE19710365A DE19710365C2 (en) 1996-05-02 1997-03-13 actuator
DE19710365 1997-03-13

Publications (2)

Publication Number Publication Date
ES2140299A1 true ES2140299A1 (en) 2000-02-16
ES2140299B1 ES2140299B1 (en) 2004-12-01

Family

ID=26025314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9700900A Expired - Lifetime ES2140299B1 (en) 1996-05-02 1997-04-25 CLUTCH OF FRICTION WITH A REGULATION DRIVE.

Country Status (3)

Country Link
ES (1) ES2140299B1 (en)
FR (1) FR2748305A1 (en)
GB (1) GB2312723A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794208B1 (en) * 1999-05-26 2003-05-02 Valeo AUTOMATED ACTUATION DEVICE FOR SHIFT OR SELECTION OF A GEARBOX FOR MOTOR VEHICLES
WO2010147908A2 (en) * 2009-06-15 2010-12-23 Neapco Llc Torque limiting driveline
CN105351393B (en) * 2015-11-30 2018-02-16 重庆科鑫三佳车辆技术有限公司 Automatic clutch actuator
DE102022110294B3 (en) * 2022-04-28 2023-03-16 Schaeffler Technologies AG & Co. KG Freewheel device for an electric drive of a vehicle and electric drive for the vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952146A (en) * 1958-01-06 1960-09-13 American Lincoln Corp Slip clutch
DE2540534A1 (en) * 1975-09-11 1977-03-24 Lenco Ag Friction clutch esp. for tape recorders - has dish spring urging driven disc against driving disc
WO1994012801A1 (en) * 1992-11-28 1994-06-09 Vma-Nc Mess- Und Antriebstechnik Gmbh Torque transmitting device
DE4336445A1 (en) * 1993-10-26 1995-04-27 Fichtel & Sachs Ag Actuating device with a securing means
DE4433825A1 (en) * 1994-09-22 1996-04-04 Fichtel & Sachs Ag Actuator with a clutch position control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE380501A (en) *
DE1183334B (en) * 1963-04-18 1964-12-10 Grundig Max Friction clutch for the transmission of small powers, in particular a friction clutch for the drive device of a recording medium reel
CH496184A (en) * 1969-08-27 1970-09-15 Record Watch Co S A Friction coupling mechanism
US4440035A (en) * 1981-05-18 1984-04-03 Dana Corporation Slip clutch speed change mechanism
US4548305A (en) * 1983-01-06 1985-10-22 Zero-Max Industries, Incorporated Torque overload release coupling
DE8623878U1 (en) * 1986-09-05 1987-05-14 Girguis, Sobhy Labib, Dipl.-Ing., 5210 Troisdorf Overload clutch
DE4240086A1 (en) * 1992-11-28 1994-06-01 Werner Dipl Ing Hasenstab Safety hub connecting drive disc to shaft - has stop element forming axially fixed position for precision set disengagement.
DE4339651B4 (en) * 1992-12-08 2004-04-22 Zf Sachs Ag Two-mass flywheel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952146A (en) * 1958-01-06 1960-09-13 American Lincoln Corp Slip clutch
DE2540534A1 (en) * 1975-09-11 1977-03-24 Lenco Ag Friction clutch esp. for tape recorders - has dish spring urging driven disc against driving disc
WO1994012801A1 (en) * 1992-11-28 1994-06-09 Vma-Nc Mess- Und Antriebstechnik Gmbh Torque transmitting device
DE4336445A1 (en) * 1993-10-26 1995-04-27 Fichtel & Sachs Ag Actuating device with a securing means
DE4433825A1 (en) * 1994-09-22 1996-04-04 Fichtel & Sachs Ag Actuator with a clutch position control

Also Published As

Publication number Publication date
FR2748305A1 (en) 1997-11-07
ES2140299B1 (en) 2004-12-01
GB2312723A (en) 1997-11-05
GB9708898D0 (en) 1997-06-25

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