FR495202A - Mandrin universel - Google Patents

Mandrin universel

Info

Publication number
FR495202A
FR495202A FR495202DA FR495202A FR 495202 A FR495202 A FR 495202A FR 495202D A FR495202D A FR 495202DA FR 495202 A FR495202 A FR 495202A
Authority
FR
France
Prior art keywords
universal chuck
chuck
universal
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
Samuel Gertsch
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 FR495202A publication Critical patent/FR495202A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR495202D 1918-02-05 1919-01-27 Mandrin universel Expired FR495202A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH495202X 1918-02-05

Publications (1)

Publication Number Publication Date
FR495202A true FR495202A (fr) 1919-10-02

Family

ID=1530775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495202D Expired FR495202A (fr) 1918-02-05 1919-01-27 Mandrin universel

Country Status (1)

Country Link
FR (1) FR495202A (fr)

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