FR2485977A1 - Cle a chocs - Google Patents

Cle a chocs

Info

Publication number
FR2485977A1
FR2485977A1 FR8014675A FR8014675A FR2485977A1 FR 2485977 A1 FR2485977 A1 FR 2485977A1 FR 8014675 A FR8014675 A FR 8014675A FR 8014675 A FR8014675 A FR 8014675A FR 2485977 A1 FR2485977 A1 FR 2485977A1
Authority
FR
France
Prior art keywords
shaft
block
centrifugal force
jam
output shaft
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.)
Withdrawn
Application number
FR8014675A
Other languages
English (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.)
EPINOUX ALAIN
Original Assignee
EPINOUX ALAIN
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 EPINOUX ALAIN filed Critical EPINOUX ALAIN
Priority to FR8014675A priority Critical patent/FR2485977A1/fr
Publication of FR2485977A1 publication Critical patent/FR2485977A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A.CLE A CHOCS COMPRENANT UNE PIECE MENANTE 2 RELIEE A UN MOTEUR 1, UNE PIECE MENEE 5 RELIEE A UN EMBOUT DE RACCORDEMENT 6 POUR UN ORGANE A SERRER OU A DESSERRER, CES DEUX PIECES ETANT MONTEES COAXIALEMENT A ROTATION L'UNE PAR RAPPORT A L'AUTRE,UNE BUTEE ENTRAINEE EN ROTATION PAR LA PIECE MENANTE 2 ET SUSCEPTIBLE DE SE PLACER DANS DEUX POSITIONS POUR L'UNE DESQUELLES LA PIECE MENANTE TOURNE LIBREMENT PAR RAPPORT A LA PIECE MENEE ET POUR L'AUTRE DESQUELLES LA PIECE MENANTE VIENT HEURTER LA PIECE MENEE PAR L'INTERMEDIAIRE DE LA BUTEE. B.CLE A CHOCS CARACTERISEE EN CE QUE LA PIECE MENANTE 2 COMPORTE UN ORGANE SENSIBLE A LA FORCE CENTRIFUGE ET AGISSANT SUR LA BUTEE POUR LA DEPLACER.
FR8014675A 1980-07-01 1980-07-01 Cle a chocs Withdrawn FR2485977A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014675A FR2485977A1 (fr) 1980-07-01 1980-07-01 Cle a chocs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014675A FR2485977A1 (fr) 1980-07-01 1980-07-01 Cle a chocs

Publications (1)

Publication Number Publication Date
FR2485977A1 true FR2485977A1 (fr) 1982-01-08

Family

ID=9243736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014675A Withdrawn FR2485977A1 (fr) 1980-07-01 1980-07-01 Cle a chocs

Country Status (1)

Country Link
FR (1) FR2485977A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624575A2 (fr) * 1986-02-20 1989-06-16 Rockwell Cim Embrayage centrifuge pour actionneur de condamnation d'une serrure de porte de vehicule automobile
EP0321319A1 (fr) * 1987-12-14 1989-06-21 Rockwell Automotive Body Systems-France En Abrege:Rockwell Abs-France Embrayage centrifuge pour actionneur de condamnation d'une serrure de porte de véhicule automobile
EP0381787A1 (fr) * 1989-02-06 1990-08-16 Huang, Dora Hsiao-Ling Clés à écrous

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219865A (en) * 1938-10-14 1940-10-29 Chicago Pneumatic Tool Co Impact wrench
US2399251A (en) * 1942-12-02 1946-04-30 Carl W Porter Impact wrench
US2600495A (en) * 1948-10-27 1952-06-17 Clifford E Fitch Impact wrench
US2940565A (en) * 1956-05-14 1960-06-14 Schodeberg Carl Theodore Power driven impact tool
US3144109A (en) * 1962-04-27 1964-08-11 Meudon Forges Atel Impact wrenches
GB1181593A (en) * 1968-01-09 1970-02-18 Skil Nederland Nv Impact Clutch.
US3734205A (en) * 1971-06-04 1973-05-22 S Maurer Rotary power tool with centrifugal coupling means
DE2802245A1 (de) * 1977-04-26 1978-11-02 Mo N Proizv Ob Pomechanizirova Schlagschrauber

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219865A (en) * 1938-10-14 1940-10-29 Chicago Pneumatic Tool Co Impact wrench
US2399251A (en) * 1942-12-02 1946-04-30 Carl W Porter Impact wrench
US2600495A (en) * 1948-10-27 1952-06-17 Clifford E Fitch Impact wrench
US2940565A (en) * 1956-05-14 1960-06-14 Schodeberg Carl Theodore Power driven impact tool
US3144109A (en) * 1962-04-27 1964-08-11 Meudon Forges Atel Impact wrenches
GB1181593A (en) * 1968-01-09 1970-02-18 Skil Nederland Nv Impact Clutch.
US3734205A (en) * 1971-06-04 1973-05-22 S Maurer Rotary power tool with centrifugal coupling means
DE2802245A1 (de) * 1977-04-26 1978-11-02 Mo N Proizv Ob Pomechanizirova Schlagschrauber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624575A2 (fr) * 1986-02-20 1989-06-16 Rockwell Cim Embrayage centrifuge pour actionneur de condamnation d'une serrure de porte de vehicule automobile
EP0321319A1 (fr) * 1987-12-14 1989-06-21 Rockwell Automotive Body Systems-France En Abrege:Rockwell Abs-France Embrayage centrifuge pour actionneur de condamnation d'une serrure de porte de véhicule automobile
EP0381787A1 (fr) * 1989-02-06 1990-08-16 Huang, Dora Hsiao-Ling Clés à écrous

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Legal Events

Date Code Title Description
ST Notification of lapse