FR495941A - Drill chuck - Google Patents

Drill chuck

Info

Publication number
FR495941A
FR495941A FR495941DA FR495941A FR 495941 A FR495941 A FR 495941A FR 495941D A FR495941D A FR 495941DA FR 495941 A FR495941 A FR 495941A
Authority
FR
France
Prior art keywords
drill chuck
chuck
drill
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
Lazare-Stephane Jaussaud
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.)
LAZARE-STEPHANE JAUSSAUD
Original Assignee
LAZARE-STEPHANE JAUSSAUD
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 LAZARE-STEPHANE JAUSSAUD filed Critical LAZARE-STEPHANE JAUSSAUD
Application granted granted Critical
Publication of FR495941A publication Critical patent/FR495941A/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
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR495941D 1918-12-26 1918-12-26 Drill chuck Expired FR495941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR495941T 1918-12-26

Publications (1)

Publication Number Publication Date
FR495941A true FR495941A (en) 1919-10-22

Family

ID=1531420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495941D Expired FR495941A (en) 1918-12-26 1918-12-26 Drill chuck

Country Status (1)

Country Link
FR (1) FR495941A (en)

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