FR378492A - Mandrins pour tours - Google Patents

Mandrins pour tours

Info

Publication number
FR378492A
FR378492A FR378492DA FR378492A FR 378492 A FR378492 A FR 378492A FR 378492D A FR378492D A FR 378492DA FR 378492 A FR378492 A FR 378492A
Authority
FR
France
Prior art keywords
lathes
chucks
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
Other languages
English (en)
Inventor
Walter Deakin
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
Application granted granted Critical
Publication of FR378492A publication Critical patent/FR378492A/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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR378492D 1906-08-07 1907-06-05 Mandrins pour tours Expired FR378492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB378492X 1906-08-07

Publications (1)

Publication Number Publication Date
FR378492A true FR378492A (fr) 1907-10-05

Family

ID=1424844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378492D Expired FR378492A (fr) 1906-08-07 1907-06-05 Mandrins pour tours

Country Status (1)

Country Link
FR (1) FR378492A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423526A (zh) * 2019-02-20 2021-09-21 兰布里希精密仪器有限公司 具有锁定装置的夹头

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423526A (zh) * 2019-02-20 2021-09-21 兰布里希精密仪器有限公司 具有锁定装置的夹头
CN113423526B (zh) * 2019-02-20 2024-05-17 兰布里希精密仪器有限公司 具有锁定装置的夹头

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