FR665973A - Coupling device for tools - Google Patents

Coupling device for tools

Info

Publication number
FR665973A
FR665973A FR665973DA FR665973A FR 665973 A FR665973 A FR 665973A FR 665973D A FR665973D A FR 665973DA FR 665973 A FR665973 A FR 665973A
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 FR665973A publication Critical patent/FR665973A/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)
FR665973D 1928-12-17 1928-12-17 Coupling device for tools Expired FR665973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR665973T 1928-12-17

Publications (1)

Publication Number Publication Date
FR665973A true FR665973A (en) 1929-09-25

Family

ID=9013621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665973D Expired FR665973A (en) 1928-12-17 1928-12-17 Coupling device for tools

Country Status (1)

Country Link
FR (1) FR665973A (en)

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