FR471972A - Mandrin de serrage pour outils à tourner ou à percer - Google Patents

Mandrin de serrage pour outils à tourner ou à percer

Info

Publication number
FR471972A
FR471972A FR471972DA FR471972A FR 471972 A FR471972 A FR 471972A FR 471972D A FR471972D A FR 471972DA FR 471972 A FR471972 A FR 471972A
Authority
FR
France
Prior art keywords
chuck
turning
drilling tools
drilling
tools
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
Emil Gubler
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 FR471972A publication Critical patent/FR471972A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR471972D 1913-05-09 1914-05-08 Mandrin de serrage pour outils à tourner ou à percer Expired FR471972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471972X 1913-05-09

Publications (1)

Publication Number Publication Date
FR471972A true FR471972A (fr) 1914-11-18

Family

ID=1510183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471972D Expired FR471972A (fr) 1913-05-09 1914-05-08 Mandrin de serrage pour outils à tourner ou à percer

Country Status (1)

Country Link
FR (1) FR471972A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568802A1 (fr) * 1984-08-07 1986-02-14 Renault Tete multibroches pour machine-outil, notamment pour ensemble d'usinage a tetes interchangeables
JP2013107157A (ja) * 2011-11-18 2013-06-06 Ngk Spark Plug Co Ltd チャック装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568802A1 (fr) * 1984-08-07 1986-02-14 Renault Tete multibroches pour machine-outil, notamment pour ensemble d'usinage a tetes interchangeables
JP2013107157A (ja) * 2011-11-18 2013-06-06 Ngk Spark Plug Co Ltd チャック装置

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