FR634924A - Mandrin de serrage - Google Patents

Mandrin de serrage

Info

Publication number
FR634924A
FR634924A FR634924DA FR634924A FR 634924 A FR634924 A FR 634924A FR 634924D A FR634924D A FR 634924DA FR 634924 A FR634924 A FR 634924A
Authority
FR
France
Prior art keywords
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
Other languages
English (en)
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.)
Fischer & Co Dr
Original Assignee
Fischer & Co Dr
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 Fischer & Co Dr filed Critical Fischer & Co Dr
Application granted granted Critical
Publication of FR634924A publication Critical patent/FR634924A/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
    • B23B31/223—Jaws in the form of cylindrical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR634924D 1927-05-24 1927-05-24 Mandrin de serrage Expired FR634924A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR634924T 1927-05-24

Publications (1)

Publication Number Publication Date
FR634924A true FR634924A (fr) 1928-03-02

Family

ID=8993923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634924D Expired FR634924A (fr) 1927-05-24 1927-05-24 Mandrin de serrage

Country Status (1)

Country Link
FR (1) FR634924A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220362862A1 (en) * 2021-05-12 2022-11-17 Techniks, LLC Method and appartus for retaining a tool in a tool holder with defined contact surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220362862A1 (en) * 2021-05-12 2022-11-17 Techniks, LLC Method and appartus for retaining a tool in a tool holder with defined contact surfaces
US11524341B2 (en) * 2021-05-12 2022-12-13 Techniks, LLC Method and apparatus for retaining a tool in a tool holder with defined contact surfaces

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