FR2413580A1 - Clutch for machine tool - has balls held in engagement with teeth by further movable component - Google Patents

Clutch for machine tool - has balls held in engagement with teeth by further movable component

Info

Publication number
FR2413580A1
FR2413580A1 FR7739706A FR7739706A FR2413580A1 FR 2413580 A1 FR2413580 A1 FR 2413580A1 FR 7739706 A FR7739706 A FR 7739706A FR 7739706 A FR7739706 A FR 7739706A FR 2413580 A1 FR2413580 A1 FR 2413580A1
Authority
FR
France
Prior art keywords
teeth
clutch
engagement
movable component
machine tool
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
FR7739706A
Other languages
French (fr)
Other versions
FR2413580B3 (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.)
Vernier SA G
Original Assignee
Vernier SA G
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 Vernier SA G filed Critical Vernier SA G
Priority to FR7739706A priority Critical patent/FR2413580A1/en
Publication of FR2413580A1 publication Critical patent/FR2413580A1/en
Application granted granted Critical
Publication of FR2413580B3 publication Critical patent/FR2413580B3/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D15/00—Clutches with wedging balls or rollers or with other wedgeable separate clutching members

Abstract

The clutch is for use between two rotary components, having a first half with teeth fixed to the first component. A second half fixed to the second component and work swith coupling members engaging it with the teeth on the first half. Th coupling members are balls (6), held by a movable component (5) in engagement with the teeth (31) of the first half (3) in one position, and in another position only in contact with the second half (4). The first half can incorporate a cylindrical pinion with straight spur teeth.
FR7739706A 1977-12-29 1977-12-29 Clutch for machine tool - has balls held in engagement with teeth by further movable component Granted FR2413580A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7739706A FR2413580A1 (en) 1977-12-29 1977-12-29 Clutch for machine tool - has balls held in engagement with teeth by further movable component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739706A FR2413580A1 (en) 1977-12-29 1977-12-29 Clutch for machine tool - has balls held in engagement with teeth by further movable component

Publications (2)

Publication Number Publication Date
FR2413580A1 true FR2413580A1 (en) 1979-07-27
FR2413580B3 FR2413580B3 (en) 1980-10-17

Family

ID=9199502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739706A Granted FR2413580A1 (en) 1977-12-29 1977-12-29 Clutch for machine tool - has balls held in engagement with teeth by further movable component

Country Status (1)

Country Link
FR (1) FR2413580A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014072A1 (en) * 1991-02-02 1992-08-20 Ina Wälzlager Schaeffler Kg Clamp coupling
US5531307A (en) * 1994-08-09 1996-07-02 Weasler Engineering, Inc. Shear element type clutch
FR2927608A1 (en) * 2008-02-20 2009-08-21 Comm Materiel Aeronautique Sa Seat e.g. first class seat, for long-haul aircraft, has pressure releasing unit to release pressure when clutch is found in declutched position such that balls are released from cavity outlet and revolved on output shaft without driving
EP2196690A2 (en) * 2008-12-11 2010-06-16 Ab Skf Torque transmission device
DE102009025330A1 (en) * 2009-06-18 2010-12-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cooling-fluid pump for drive unit of motor vehicle for supplying cooling-fluid, has drive connection produced or terminated between shaft segments by clamping bodies depending on relative position between operating element and segments

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014072A1 (en) * 1991-02-02 1992-08-20 Ina Wälzlager Schaeffler Kg Clamp coupling
US5531307A (en) * 1994-08-09 1996-07-02 Weasler Engineering, Inc. Shear element type clutch
FR2927608A1 (en) * 2008-02-20 2009-08-21 Comm Materiel Aeronautique Sa Seat e.g. first class seat, for long-haul aircraft, has pressure releasing unit to release pressure when clutch is found in declutched position such that balls are released from cavity outlet and revolved on output shaft without driving
EP2196690A2 (en) * 2008-12-11 2010-06-16 Ab Skf Torque transmission device
EP2196690A3 (en) * 2008-12-11 2013-07-03 Ab Skf Torque transmission device
US8793998B2 (en) 2008-12-11 2014-08-05 Aktiebolaget Skf Torque transmission device
DE102009025330A1 (en) * 2009-06-18 2010-12-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Cooling-fluid pump for drive unit of motor vehicle for supplying cooling-fluid, has drive connection produced or terminated between shaft segments by clamping bodies depending on relative position between operating element and segments
DE102009025330B4 (en) * 2009-06-18 2020-03-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Coolant pump of a drive unit of a motor vehicle

Also Published As

Publication number Publication date
FR2413580B3 (en) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse