FR2382976A1 - Dispositif de bridage pour machine-outil - Google Patents

Dispositif de bridage pour machine-outil

Info

Publication number
FR2382976A1
FR2382976A1 FR7707067A FR7707067A FR2382976A1 FR 2382976 A1 FR2382976 A1 FR 2382976A1 FR 7707067 A FR7707067 A FR 7707067A FR 7707067 A FR7707067 A FR 7707067A FR 2382976 A1 FR2382976 A1 FR 2382976A1
Authority
FR
France
Prior art keywords
jaw
lever
machine tool
clamping mechanism
angular positions
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
FR7707067A
Other languages
English (en)
Other versions
FR2382976B1 (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 FR7707067A priority Critical patent/FR2382976A1/fr
Priority to DE2808667A priority patent/DE2808667C2/de
Priority to CA298,402A priority patent/CA1086338A/fr
Priority to US05/884,306 priority patent/US4120490A/en
Priority to IT83343/78A priority patent/IT1104901B/it
Priority to CH266378A priority patent/CH620626A5/fr
Publication of FR2382976A1 publication Critical patent/FR2382976A1/fr
Application granted granted Critical
Publication of FR2382976B1 publication Critical patent/FR2382976B1/fr
Granted 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
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
    • B25B5/108—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element the screw contacting one of the ends of the lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un dispositif pour le bridage de pièces à usiner sur une machine-outil du type constitué d'un corps en forme de boîtier muni d'un organe d'ancrage pour le fixer à la table de la machine et d'une mâchoire articulée, dont le déplacement angulaire est assuré par un organe de commande accessible de l'intérieur du boîtier. Ce dispositif est caractérisé en ce que la mâchoire est prolongée par un bras de levier indépendant pourvu de moyens d'accouplement avec l'organe de commande, la mâchoire et le bras de levier étant articulés sur le même axe et étant mobiles en rotation l'un par rapport à l'autre, mais pouvant être rendus solidaires, suivant des positions angulaires différentes, à l'aide d'un organe d'accouplement amovible, afin de basculer ensemble lors de la mise en oeuvre de l'organe de commande. Ce dispositif est applicable à des machines-outils telles que les perceuses, fraiseuses, étaux-limeurs ou autres.
FR7707067A 1977-03-10 1977-03-10 Dispositif de bridage pour machine-outil Granted FR2382976A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7707067A FR2382976A1 (fr) 1977-03-10 1977-03-10 Dispositif de bridage pour machine-outil
DE2808667A DE2808667C2 (de) 1977-03-10 1978-03-01 Spannvorrichtung zum Festspannen von Werkstücken
CA298,402A CA1086338A (fr) 1977-03-10 1978-03-07 Dispositif de serrage pour machine-outils
US05/884,306 US4120490A (en) 1977-03-10 1978-03-07 Clamping device for a machine tool
IT83343/78A IT1104901B (it) 1977-03-10 1978-03-08 Dispositvio di bloccaggio per macchina utensile
CH266378A CH620626A5 (fr) 1977-03-10 1978-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707067A FR2382976A1 (fr) 1977-03-10 1977-03-10 Dispositif de bridage pour machine-outil

Publications (2)

Publication Number Publication Date
FR2382976A1 true FR2382976A1 (fr) 1978-10-06
FR2382976B1 FR2382976B1 (fr) 1982-07-23

Family

ID=9187872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707067A Granted FR2382976A1 (fr) 1977-03-10 1977-03-10 Dispositif de bridage pour machine-outil

Country Status (1)

Country Link
FR (1) FR2382976A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538732A1 (fr) * 1983-01-05 1984-07-06 Carossino Freres Dispositif de bridage, notamment pour la fixation de pieces sur une machine-outil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365079A (en) * 1943-08-31 1944-12-12 Westinghouse Electric & Mfg Co Work-holding apparatus
FR2169516A5 (fr) * 1972-01-28 1973-09-07 Carossino Andre
FR2217120A1 (fr) * 1973-02-08 1974-09-06 Muellheim Ag Utilis
CH590712A5 (en) * 1975-11-13 1977-08-31 Biaggio Libero Clamp for holding part on machine table - has base located in tee slot with spring loaded clamp and height adjustment packing blocks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365079A (en) * 1943-08-31 1944-12-12 Westinghouse Electric & Mfg Co Work-holding apparatus
FR2169516A5 (fr) * 1972-01-28 1973-09-07 Carossino Andre
FR2217120A1 (fr) * 1973-02-08 1974-09-06 Muellheim Ag Utilis
CH590712A5 (en) * 1975-11-13 1977-08-31 Biaggio Libero Clamp for holding part on machine table - has base located in tee slot with spring loaded clamp and height adjustment packing blocks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538732A1 (fr) * 1983-01-05 1984-07-06 Carossino Freres Dispositif de bridage, notamment pour la fixation de pieces sur une machine-outil
EP0115724A1 (fr) * 1983-01-05 1984-08-15 CAROSSINO FRERES, Société dite: Société à Responsabilité Limitée Dispositif de bridage notamment pour la fixation de pièces sur une machine-outil
JPS59161242A (ja) * 1983-01-05 1984-09-12 カロツシ−ノ・フレ−ル クランプ装置

Also Published As

Publication number Publication date
FR2382976B1 (fr) 1982-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse