FR2454018A1 - CONTACTLESS AXIAL MOVING DEVICE, PARTICULARLY FOR RELEASING MECHANISMS OF MOTOR VEHICLES - Google Patents

CONTACTLESS AXIAL MOVING DEVICE, PARTICULARLY FOR RELEASING MECHANISMS OF MOTOR VEHICLES

Info

Publication number
FR2454018A1
FR2454018A1 FR8008461A FR8008461A FR2454018A1 FR 2454018 A1 FR2454018 A1 FR 2454018A1 FR 8008461 A FR8008461 A FR 8008461A FR 8008461 A FR8008461 A FR 8008461A FR 2454018 A1 FR2454018 A1 FR 2454018A1
Authority
FR
France
Prior art keywords
motor vehicles
moving device
axial moving
releasing mechanisms
contactless
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
FR8008461A
Other languages
French (fr)
Other versions
FR2454018B3 (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 Sachs 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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2454018A1 publication Critical patent/FR2454018A1/en
Application granted granted Critical
Publication of FR2454018B3 publication Critical patent/FR2454018B3/fr
Granted 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • 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
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/43—Clutches, e.g. disengaging bearing

Abstract

CE DISPOSITIF, DANS LEQUEL UN ORGANE ROTATIF EST DEPLACE SANS CONTACT LE LONG DE SON AXE DE ROTATION, EST CARACTERISE EN CE QUE LEDIT ORGANE ROTATIF 25, OU UN ORGANE 37 IMMOBILISE EN ROTATION ET PLACE A COTE DE LUI LE LONG DE SON AXE DE ROTATION, COMPORTE AU MOINS UN AIMANT 41, DONT LA FORCE MAGNETIQUE DEPLACE L'AUTRE ORGANE ET EN CE QUE DES MOYENS 39, QUI LIMITENT LE RAPPROCHEMENT DES DEUX ORGANES AGISSENT AU MOINS SUR L'ORGANE ROTATIF, AXIALEMENT DEPLACABLE 37. CES MOYENS PEUVENT AUSSI ETRE UN AIMANT.THIS DEVICE, IN WHICH A ROTARY BODY IS MOVED WITHOUT CONTACT ALONG ITS ROTATION AXIS, IS CHARACTERIZED AS A ROTATING BODY 25, OR A 37 BODY IMMOBILIZED IN ROTATION AND PLACED NEXT TO IT ALONG ITS ROTATION AXIS , INCLUDES AT LEAST ONE MAGNET 41, THE MAGNETIC FORCE OF WHICH MOVES THE OTHER BODY AND IN WHICH MEANS 39, WHICH LIMIT THE APPROXIMATION OF THE TWO ORGANS ACT AT LEAST ON THE ROTARY, AXIALLY MOVABLE BODY 37. THESE MEANS CAN ALSO BE A MAGNET.

FR8008461A 1979-04-14 1980-04-11 CONTACTLESS AXIAL MOVING DEVICE, PARTICULARLY FOR RELEASING MECHANISMS OF MOTOR VEHICLES Granted FR2454018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792915264 DE2915264A1 (en) 1979-04-14 1979-04-14 CONTACTLESS ACTUATING SYSTEM

Publications (2)

Publication Number Publication Date
FR2454018A1 true FR2454018A1 (en) 1980-11-07
FR2454018B3 FR2454018B3 (en) 1982-02-19

Family

ID=6068373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008461A Granted FR2454018A1 (en) 1979-04-14 1980-04-11 CONTACTLESS AXIAL MOVING DEVICE, PARTICULARLY FOR RELEASING MECHANISMS OF MOTOR VEHICLES

Country Status (4)

Country Link
JP (1) JPS55142121A (en)
DE (1) DE2915264A1 (en)
FR (1) FR2454018A1 (en)
GB (1) GB2046863A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505954A1 (en) * 1981-05-15 1982-11-19 Valeo CLUTCH FASTENING, IN PARTICULAR FOR A MOTOR VEHICLE, METHOD FOR FITTING SUCH A CLUTCH FASTENING ON A CONTROL FORK, AND CONTROL ROTTEN SUITABLE FOR SUCH A METHOD
FR2516998A1 (en) * 1981-11-26 1983-05-27 Valeo IMPROVED MOUNTING DEVICE FOR CONTROLLING THE RELEASE OF A CLUTCH, ESPECIALLY A MOTOR VEHICLE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756893B1 (en) * 1996-12-05 1999-03-05 Valeo CLUTCH DEVICE FOR FRICTION CLUTCH IN PARTICULAR FOR FRICTION CLUTCH DISC
DE10244049A1 (en) * 2002-09-21 2004-04-01 Zf Sachs Ag Method for enhancing the performance of a friction clutch has magnetic inserts in both clutch sides having similar poles adjacent each other

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505954A1 (en) * 1981-05-15 1982-11-19 Valeo CLUTCH FASTENING, IN PARTICULAR FOR A MOTOR VEHICLE, METHOD FOR FITTING SUCH A CLUTCH FASTENING ON A CONTROL FORK, AND CONTROL ROTTEN SUITABLE FOR SUCH A METHOD
US4498566A (en) * 1981-05-15 1985-02-12 Valeo Pull type clutch releasing bearings and method of attaching clutch release bearing to clutch fork
FR2516998A1 (en) * 1981-11-26 1983-05-27 Valeo IMPROVED MOUNTING DEVICE FOR CONTROLLING THE RELEASE OF A CLUTCH, ESPECIALLY A MOTOR VEHICLE

Also Published As

Publication number Publication date
JPS55142121A (en) 1980-11-06
FR2454018B3 (en) 1982-02-19
GB2046863A (en) 1980-11-19
DE2915264A1 (en) 1980-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse