FR1008212A - Improvements to chucks - Google Patents

Improvements to chucks

Info

Publication number
FR1008212A
FR1008212A FR1008212DA FR1008212A FR 1008212 A FR1008212 A FR 1008212A FR 1008212D A FR1008212D A FR 1008212DA FR 1008212 A FR1008212 A FR 1008212A
Authority
FR
France
Prior art keywords
chucks
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
Camille-Charles Duchaussoy
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.)
CIE GEN EQUIP AERONAUTIQUE
Original Assignee
CIE GEN EQUIP AERONAUTIQUE
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 CIE GEN EQUIP AERONAUTIQUE filed Critical CIE GEN EQUIP AERONAUTIQUE
Application granted granted Critical
Publication of FR1008212A publication Critical patent/FR1008212A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
FR1008212D 1950-01-11 1950-01-11 Improvements to chucks Expired FR1008212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008212T 1950-01-11

Publications (1)

Publication Number Publication Date
FR1008212A true FR1008212A (en) 1952-05-15

Family

ID=9567196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1008212D Expired FR1008212A (en) 1950-01-11 1950-01-11 Improvements to chucks

Country Status (1)

Country Link
FR (1) FR1008212A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946110C (en) * 1952-09-23 1956-07-26 Viktor Landauf Hydraulic chucks for machine tools
DE1077504B (en) * 1954-10-18 1960-03-10 Zd Ny Presneho Strojirensti Go Hydraulic chucks for machine tools
US4032161A (en) * 1974-04-05 1977-06-28 John Richard Peden Power operated chuck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946110C (en) * 1952-09-23 1956-07-26 Viktor Landauf Hydraulic chucks for machine tools
DE1077504B (en) * 1954-10-18 1960-03-10 Zd Ny Presneho Strojirensti Go Hydraulic chucks for machine tools
US4032161A (en) * 1974-04-05 1977-06-28 John Richard Peden Power operated chuck

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