FR2172465A5 - - Google Patents

Info

Publication number
FR2172465A5
FR2172465A5 FR7204804A FR7204804A FR2172465A5 FR 2172465 A5 FR2172465 A5 FR 2172465A5 FR 7204804 A FR7204804 A FR 7204804A FR 7204804 A FR7204804 A FR 7204804A FR 2172465 A5 FR2172465 A5 FR 2172465A5
Authority
FR
France
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
FR7204804A
Other languages
French (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.)
LAMBERT ROBERT FR
Original Assignee
LAMBERT ROBERT FR
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 LAMBERT ROBERT FR filed Critical LAMBERT ROBERT FR
Priority to FR7204804A priority Critical patent/FR2172465A5/fr
Priority to DE19732306910 priority patent/DE2306910A1/de
Application granted granted Critical
Publication of FR2172465A5 publication Critical patent/FR2172465A5/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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7204804A 1972-02-14 1972-02-14 Expired FR2172465A5 (2)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7204804A FR2172465A5 (2) 1972-02-14 1972-02-14
DE19732306910 DE2306910A1 (de) 1972-02-14 1973-02-13 Aufspreizbare einrichtung zur befestigung des werkstueckes an einer werkzeugmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204804A FR2172465A5 (2) 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
FR2172465A5 true FR2172465A5 (2) 1973-09-28

Family

ID=9093425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204804A Expired FR2172465A5 (2) 1972-02-14 1972-02-14

Country Status (2)

Country Link
DE (1) DE2306910A1 (2)
FR (1) FR2172465A5 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883407B2 (en) 2002-08-30 2005-04-26 Hardinge Inc. Expanding collet assembly for pick-off spindle

Also Published As

Publication number Publication date
DE2306910A1 (de) 1973-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse