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FR512375A - Mandrin étanche - Google Patents

Mandrin étanche

Info

Publication number
FR512375A
FR512375A FR512375A FR512375DA FR512375A FR 512375 A FR512375 A FR 512375A FR 512375 A FR512375 A FR 512375A FR 512375D A FR512375D A FR 512375DA FR 512375 A FR512375 A FR 512375A
Authority
FR
France
Prior art keywords
sealed chuck
chuck
sealed
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
FR512375A
Other languages
English (en)
Inventor
Theodore Lafitte
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 FR512375A publication Critical patent/FR512375A/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
    • B23B31/1605—Details of the jaws
    • B23B31/16062—Individually adjustable jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR512375A 1920-03-25 1920-03-25 Mandrin étanche Expired FR512375A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR512375T 1920-03-25

Publications (1)

Publication Number Publication Date
FR512375A true FR512375A (fr) 1921-01-21

Family

ID=8912898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512375A Expired FR512375A (fr) 1920-03-25 1920-03-25 Mandrin étanche

Country Status (1)

Country Link
FR (1) FR512375A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722427A (en) * 1950-11-28 1955-11-01 Jacques A L Labeyrie Machine-tool chucks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722427A (en) * 1950-11-28 1955-11-01 Jacques A L Labeyrie Machine-tool chucks

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