FR2355613A1 - Dispositif de serrage pour pieces a usiner et analogues - Google Patents

Dispositif de serrage pour pieces a usiner et analogues

Info

Publication number
FR2355613A1
FR2355613A1 FR7619540A FR7619540A FR2355613A1 FR 2355613 A1 FR2355613 A1 FR 2355613A1 FR 7619540 A FR7619540 A FR 7619540A FR 7619540 A FR7619540 A FR 7619540A FR 2355613 A1 FR2355613 A1 FR 2355613A1
Authority
FR
France
Prior art keywords
jaw
movable
linkage
engaging portion
clamp device
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
FR7619540A
Other languages
English (en)
Other versions
FR2355613B1 (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 FR7619540A priority Critical patent/FR2355613A1/fr
Publication of FR2355613A1 publication Critical patent/FR2355613A1/fr
Application granted granted Critical
Publication of FR2355613B1 publication Critical patent/FR2355613B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

Dispositif de serrage, notamment pour pièces à usiner. Les deux mâchoires 12 et 14 sont commandées par un mécanisme démultiplicateur 24 genre ciseaux de Nuremberg, à bouton de commande 26, et qui multiplie la force. Mais le serrage proprement dit est obtenu par un élément 114 coulissant sur 14 et actionné par une came 142 commandée par un mécanisme à passage du point mort à partir d'un levier 134. Un autre levier 148, lorsqu'on le lève, débloque 134 et libère la pièce 18. En variante 24 comprend deux biellettes à double courbure articulées chacune à une mâchoire en un point fixe et à l'autre en un point coulissant, ces deux biellettes étant articulées l'une à l'autre. Serrage et desserrage rapides de pièces successives de mêmes dimensions.
FR7619540A 1976-06-21 1976-06-21 Dispositif de serrage pour pieces a usiner et analogues Granted FR2355613A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619540A FR2355613A1 (fr) 1976-06-21 1976-06-21 Dispositif de serrage pour pieces a usiner et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619540A FR2355613A1 (fr) 1976-06-21 1976-06-21 Dispositif de serrage pour pieces a usiner et analogues

Publications (2)

Publication Number Publication Date
FR2355613A1 true FR2355613A1 (fr) 1978-01-20
FR2355613B1 FR2355613B1 (fr) 1980-07-18

Family

ID=9174902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619540A Granted FR2355613A1 (fr) 1976-06-21 1976-06-21 Dispositif de serrage pour pieces a usiner et analogues

Country Status (1)

Country Link
FR (1) FR2355613A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456592A1 (fr) * 1979-05-15 1980-12-12 Fauvarque Gervais Pince ou clef de serrage a rapprochement rapide des mors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456592A1 (fr) * 1979-05-15 1980-12-12 Fauvarque Gervais Pince ou clef de serrage a rapprochement rapide des mors

Also Published As

Publication number Publication date
FR2355613B1 (fr) 1980-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse