FR2377061A1 - Appareil limiteur de couple - Google Patents

Appareil limiteur de couple

Info

Publication number
FR2377061A1
FR2377061A1 FR7700961A FR7700961A FR2377061A1 FR 2377061 A1 FR2377061 A1 FR 2377061A1 FR 7700961 A FR7700961 A FR 7700961A FR 7700961 A FR7700961 A FR 7700961A FR 2377061 A1 FR2377061 A1 FR 2377061A1
Authority
FR
France
Prior art keywords
annulus
tapping machine
annuli
driving mechanism
torque limiting
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
FR7700961A
Other languages
English (en)
Other versions
FR2377061B1 (fr
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.)
REALISA OUTILLAGE STE FSE ET
Original Assignee
REALISA OUTILLAGE STE FSE ET
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 REALISA OUTILLAGE STE FSE ET filed Critical REALISA OUTILLAGE STE FSE ET
Priority to FR7700961A priority Critical patent/FR2377061A1/fr
Publication of FR2377061A1 publication Critical patent/FR2377061A1/fr
Application granted granted Critical
Publication of FR2377061B1 publication Critical patent/FR2377061B1/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
    • 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
    • F16D43/2022—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 axially between engagement and disengagement
    • F16D43/2024—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 axially between engagement and disengagement the axially moving part being coaxial with the rotation, e.g. a gear with face teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

L'objet de l'invention se rattache au secteur technique des accessoires de machines-outils. L'appareil est caractérisé en ce qu'il est constitué par des tenons formés dans la bague entraînée par le mandrin ou la broche de la machine et entraînant une couronne présentant des entailles correspondantes et qui est reliée au porte-taraud par l'intermédiaire de billes logées dans des cavités du porte-taraud et de la couronne; lesdites billes sortant de leur logement dans la couronne lorsque le couple est atteint et roulant sur des rampes de la couronne afin de l'écarter de la bague d'entraînement pendant le temps du débrayage, et se replaçant dans leur cavité lors de la marche arrière par l'action des rampes et d'un organe élastique de pression de la couronne sur la bague d'entraînement L'invention s'applique principalement aux mandrins ou broches de taraudage.
FR7700961A 1977-01-10 1977-01-10 Appareil limiteur de couple Granted FR2377061A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700961A FR2377061A1 (fr) 1977-01-10 1977-01-10 Appareil limiteur de couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700961A FR2377061A1 (fr) 1977-01-10 1977-01-10 Appareil limiteur de couple

Publications (2)

Publication Number Publication Date
FR2377061A1 true FR2377061A1 (fr) 1978-08-04
FR2377061B1 FR2377061B1 (fr) 1980-10-31

Family

ID=9185476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700961A Granted FR2377061A1 (fr) 1977-01-10 1977-01-10 Appareil limiteur de couple

Country Status (1)

Country Link
FR (1) FR2377061A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011579A1 (fr) * 1978-11-21 1980-05-28 Automobiles Citroen Dispositif de commande en rotation d'un organe tournant récepteur
US4548305A (en) * 1983-01-06 1985-10-22 Zero-Max Industries, Incorporated Torque overload release coupling
CN111097978A (zh) * 2019-12-26 2020-05-05 陕西宝成航空仪表有限责任公司 螺纹攻丝扭力过载保护夹具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011579A1 (fr) * 1978-11-21 1980-05-28 Automobiles Citroen Dispositif de commande en rotation d'un organe tournant récepteur
FR2442476A1 (fr) * 1978-11-21 1980-06-20 Citroen Sa Dispositif de commande en rotation d'un organe tournant recepteur
US4548305A (en) * 1983-01-06 1985-10-22 Zero-Max Industries, Incorporated Torque overload release coupling
CN111097978A (zh) * 2019-12-26 2020-05-05 陕西宝成航空仪表有限责任公司 螺纹攻丝扭力过载保护夹具

Also Published As

Publication number Publication date
FR2377061B1 (fr) 1980-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse