FR975329A - Mandrin porte-outil - Google Patents

Mandrin porte-outil

Info

Publication number
FR975329A
FR975329A FR975329DA FR975329A FR 975329 A FR975329 A FR 975329A FR 975329D A FR975329D A FR 975329DA FR 975329 A FR975329 A FR 975329A
Authority
FR
France
Prior art keywords
tool chuck
chuck
tool
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)
Inventor
Louis Battaglini
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 FR975329A publication Critical patent/FR975329A/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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/044—Drills for trepanning with core holding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR975329D 1948-11-10 1948-11-10 Mandrin porte-outil Expired FR975329A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975329T 1948-11-10

Publications (1)

Publication Number Publication Date
FR975329A true FR975329A (fr) 1951-03-05

Family

ID=9518041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975329D Expired FR975329A (fr) 1948-11-10 1948-11-10 Mandrin porte-outil

Country Status (1)

Country Link
FR (1) FR975329A (fr)

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