FR502336A - Mandrin universel à combinaison - Google Patents

Mandrin universel à combinaison

Info

Publication number
FR502336A
FR502336A FR502336A FR502336DA FR502336A FR 502336 A FR502336 A FR 502336A FR 502336 A FR502336 A FR 502336A FR 502336D A FR502336D A FR 502336DA FR 502336 A FR502336 A FR 502336A
Authority
FR
France
Prior art keywords
universal combination
combination chuck
chuck
universal
combination
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
FR502336A
Other languages
English (en)
Inventor
Georges Koelsch
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.)
GEORGES KOELSCH
Original Assignee
GEORGES KOELSCH
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 GEORGES KOELSCH filed Critical GEORGES KOELSCH
Application granted granted Critical
Publication of FR502336A publication Critical patent/FR502336A/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)
FR502336A 1916-12-01 1916-12-01 Mandrin universel à combinaison Expired FR502336A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR502336T 1916-12-01

Publications (1)

Publication Number Publication Date
FR502336A true FR502336A (fr) 1920-05-11

Family

ID=8906293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502336A Expired FR502336A (fr) 1916-12-01 1916-12-01 Mandrin universel à combinaison

Country Status (1)

Country Link
FR (1) FR502336A (fr)

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