FR344379A - Mandrin à serrage concentrique pour foreries et tours - Google Patents

Mandrin à serrage concentrique pour foreries et tours

Info

Publication number
FR344379A
FR344379A FR344379A FR344379DA FR344379A FR 344379 A FR344379 A FR 344379A FR 344379 A FR344379 A FR 344379A FR 344379D A FR344379D A FR 344379DA FR 344379 A FR344379 A FR 344379A
Authority
FR
France
Prior art keywords
lathes
drills
self
centering chuck
chuck
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
FR344379A
Other languages
English (en)
Inventor
Otto Kampe
Paul Falk
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR344379A publication Critical patent/FR344379A/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)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
FR344379A 1904-06-08 Mandrin à serrage concentrique pour foreries et tours Expired FR344379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344379T

Publications (1)

Publication Number Publication Date
FR344379A true FR344379A (fr) 1904-11-03

Family

ID=8892199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344379A Expired FR344379A (fr) 1904-06-08 Mandrin à serrage concentrique pour foreries et tours

Country Status (2)

Country Link
DE (1) DE162425C (fr)
FR (1) FR344379A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577831A1 (fr) * 1985-02-27 1986-08-29 Black & Decker Inc Mandrin sans clavette, de faible cout, et son procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3620247B1 (fr) * 2018-09-10 2021-01-13 SwissChuck AG Mandrin de serrage haute précision

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577831A1 (fr) * 1985-02-27 1986-08-29 Black & Decker Inc Mandrin sans clavette, de faible cout, et son procede de fabrication

Also Published As

Publication number Publication date
DE162425C (fr)

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