FR2371122A7 - Dispositif porte-outil enfichable sur une tete de broche - Google Patents

Dispositif porte-outil enfichable sur une tete de broche

Info

Publication number
FR2371122A7
FR2371122A7 FR7634440A FR7634440A FR2371122A7 FR 2371122 A7 FR2371122 A7 FR 2371122A7 FR 7634440 A FR7634440 A FR 7634440A FR 7634440 A FR7634440 A FR 7634440A FR 2371122 A7 FR2371122 A7 FR 2371122A7
Authority
FR
France
Prior art keywords
sockets
spring
machine tool
tool
retaining
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.)
Expired
Application number
FR7634440A
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.)
Fahrion Et Co Eugen GmbH
Original Assignee
Fahrion Et Co Eugen GmbH
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 Fahrion Et Co Eugen GmbH filed Critical Fahrion Et Co Eugen GmbH
Priority to FR7634440A priority Critical patent/FR2371122A7/fr
Application granted granted Critical
Publication of FR2371122A7 publication Critical patent/FR2371122A7/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/028—Chucks the axial positioning of the tool being adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Machine-outil. Dispositif porte-outil enfichable sur une tête de broche caractérisé en ce qu'il comporte une douille de support disposée à l'intérieur de la douille de retenue, ladite douille de rapport étant mobile axialement et comportant une rangée de billes de retenue en position par rapport à l'intérieur de la tête, la douille de retenue comportant de son côté contigu à la douille de support une partie conique coopérant avec lesdites billes et dont le diamètre maximal se trouve à proximité de l'écrou de réglage, et un ressort est disposé entre la douille de retenue et la douille de support, ledit ressort étant tendu de façon à éloigner la douille de support de l'écrou de réglage. Machines-outils.
FR7634440A 1976-11-16 1976-11-16 Dispositif porte-outil enfichable sur une tete de broche Expired FR2371122A7 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634440A FR2371122A7 (fr) 1976-11-16 1976-11-16 Dispositif porte-outil enfichable sur une tete de broche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634440A FR2371122A7 (fr) 1976-11-16 1976-11-16 Dispositif porte-outil enfichable sur une tete de broche

Publications (1)

Publication Number Publication Date
FR2371122A7 true FR2371122A7 (fr) 1978-06-09

Family

ID=9179961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634440A Expired FR2371122A7 (fr) 1976-11-16 1976-11-16 Dispositif porte-outil enfichable sur une tete de broche

Country Status (1)

Country Link
FR (1) FR2371122A7 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse