FR665974A - Coupling device for tools - Google Patents

Coupling device for tools

Info

Publication number
FR665974A
FR665974A FR665974DA FR665974A FR 665974 A FR665974 A FR 665974A FR 665974D A FR665974D A FR 665974DA FR 665974 A FR665974 A FR 665974A
Authority
FR
France
Prior art keywords
tools
coupling device
coupling
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
French (fr)
Inventor
Charles Sherman Thomas
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 filed Critical
Application granted granted Critical
Publication of FR665974A publication Critical patent/FR665974A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/36—Connections using a tongue and a hollow of corresponding prismatic form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR665974D 1928-12-17 1928-12-17 Coupling device for tools Expired FR665974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR665974T 1928-12-17

Publications (1)

Publication Number Publication Date
FR665974A true FR665974A (en) 1929-09-25

Family

ID=9013622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665974D Expired FR665974A (en) 1928-12-17 1928-12-17 Coupling device for tools

Country Status (1)

Country Link
FR (1) FR665974A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487711A1 (en) * 1980-07-31 1982-02-05 Illinois Tool Works DEVICE FOR FASTENING A DRILL TO A MECHANICAL TOOL AND ADAPTER USED THEREIN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487711A1 (en) * 1980-07-31 1982-02-05 Illinois Tool Works DEVICE FOR FASTENING A DRILL TO A MECHANICAL TOOL AND ADAPTER USED THEREIN

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