FR2398218A1 - Accouplement a limitation de couple - Google Patents

Accouplement a limitation de couple

Info

Publication number
FR2398218A1
FR2398218A1 FR7722089A FR7722089A FR2398218A1 FR 2398218 A1 FR2398218 A1 FR 2398218A1 FR 7722089 A FR7722089 A FR 7722089A FR 7722089 A FR7722089 A FR 7722089A FR 2398218 A1 FR2398218 A1 FR 2398218A1
Authority
FR
France
Prior art keywords
coupling
driven part
torque exceeds
driven
shaft end
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
FR7722089A
Other languages
English (en)
Other versions
FR2398218B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7722089A priority Critical patent/FR2398218A1/fr
Publication of FR2398218A1 publication Critical patent/FR2398218A1/fr
Application granted granted Critical
Publication of FR2398218B1 publication Critical patent/FR2398218B1/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
    • F16D43/204—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 intermediate balls or rollers
    • F16D43/208—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 intermediate balls or rollers moving radially between engagement and disengagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

L'invention a trait aux accouplements mécaniques. Elle a pour objet un accouplement à limitation de couple comprenant un corps d'embrayage et portant une partie menante d'embrayage, disposée axialement. Un boîtier est monté sur et entoure ledit embrayage. Une pièce d'adaptation pour un élément entraîné est logée à l'intérieur dudit boîtier. Une partie menée d'embrayage est montée de façon lâche au-dessus de ladite pièce d'adaptation à l'intérieur dudit boîtier et est normalement sollicitée en contact avec ladite partie menante. Un mécanisme d'entraînement en rotation est interposé entre la partie menée d'embrayage et la pièce d'adaptation, et comprend des saillies multiples interconnectées, de telle sorte que lorsque la pièce d'adaptation rencontre un couple dépassant une valeur prédéterminée, il se produit un mouvement relatif entre les saillies, de telle sorte que la partie menée d'embrayage soit poussée selon un mouvement longitudinal à l'intérieur du boîtier la dégageant complètement de la partie menante d'embrayage. Application : accouplements à limitation de couple.
FR7722089A 1977-07-19 1977-07-19 Accouplement a limitation de couple Granted FR2398218A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7722089A FR2398218A1 (fr) 1977-07-19 1977-07-19 Accouplement a limitation de couple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722089A FR2398218A1 (fr) 1977-07-19 1977-07-19 Accouplement a limitation de couple

Publications (2)

Publication Number Publication Date
FR2398218A1 true FR2398218A1 (fr) 1979-02-16
FR2398218B1 FR2398218B1 (fr) 1984-05-18

Family

ID=9193494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722089A Granted FR2398218A1 (fr) 1977-07-19 1977-07-19 Accouplement a limitation de couple

Country Status (1)

Country Link
FR (1) FR2398218A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694706A1 (fr) * 1994-07-25 1996-01-31 HILTI Aktiengesellschaft Accouplement adaptif à limitation de couple

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780495A (en) * 1927-03-07 1930-11-04 Meyer Henry Driving mechanism used in connection with dental tools
US2174342A (en) * 1936-03-07 1939-09-26 Frank C Greulich Flexible coupling device
US2259839A (en) * 1939-04-20 1941-10-21 Cleveland Pneumatic Tool Co Clutch
FR1592879A (fr) * 1967-11-24 1970-05-19
US3547242A (en) * 1968-06-20 1970-12-15 Ceewrite Indicator Mfg Co Ltd Torque limiting devices or overload clutches
FR2303628A1 (fr) * 1975-03-14 1976-10-08 Bilz Otto Werkzeug Dispositif d'accouplement a surcharge pour porte-taraud ou piece d'insertion a changement rapide pour celui-ci

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780495A (en) * 1927-03-07 1930-11-04 Meyer Henry Driving mechanism used in connection with dental tools
US2174342A (en) * 1936-03-07 1939-09-26 Frank C Greulich Flexible coupling device
US2259839A (en) * 1939-04-20 1941-10-21 Cleveland Pneumatic Tool Co Clutch
FR1592879A (fr) * 1967-11-24 1970-05-19
US3547242A (en) * 1968-06-20 1970-12-15 Ceewrite Indicator Mfg Co Ltd Torque limiting devices or overload clutches
FR2303628A1 (fr) * 1975-03-14 1976-10-08 Bilz Otto Werkzeug Dispositif d'accouplement a surcharge pour porte-taraud ou piece d'insertion a changement rapide pour celui-ci

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694706A1 (fr) * 1994-07-25 1996-01-31 HILTI Aktiengesellschaft Accouplement adaptif à limitation de couple
CN1073674C (zh) * 1994-07-25 2001-10-24 希尔蒂股份公司 过载滑动离合器

Also Published As

Publication number Publication date
FR2398218B1 (fr) 1984-05-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse