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FR972533A - Mécanisme de commande pour mandrin de tour - Google Patents

Mécanisme de commande pour mandrin de tour

Info

Publication number
FR972533A
FR972533A FR972533DA FR972533A FR 972533 A FR972533 A FR 972533A FR 972533D A FR972533D A FR 972533DA FR 972533 A FR972533 A FR 972533A
Authority
FR
France
Prior art keywords
control mechanism
lathe chuck
lathe
chuck
control
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
Charles Harry Mould
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.)
Charles Churchill and Co Ltd
Original Assignee
Charles Churchill and Co Ltd
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 Charles Churchill and Co Ltd filed Critical Charles Churchill and Co Ltd
Application granted granted Critical
Publication of FR972533A publication Critical patent/FR972533A/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17145—Ball or roller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Transmission Devices (AREA)
FR972533D 1947-10-24 1948-09-28 Mécanisme de commande pour mandrin de tour Expired FR972533A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28473/47A GB630410A (en) 1947-10-24 1947-10-24 Improvements in or relating to collet or chuck operating mechanism for lathes and similar machines

Publications (1)

Publication Number Publication Date
FR972533A true FR972533A (fr) 1951-01-31

Family

ID=10276186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972533D Expired FR972533A (fr) 1947-10-24 1948-09-28 Mécanisme de commande pour mandrin de tour

Country Status (3)

Country Link
US (1) US2502981A (fr)
FR (1) FR972533A (fr)
GB (1) GB630410A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733926A (en) * 1956-02-07 colton

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053020A (en) * 1931-12-02 1936-09-01 Bush Mfg Company Clutch mechanism
GB554422A (en) * 1942-03-19 1943-07-02 Edward John Mortimer Improvements in or relating to chucks for lathes

Also Published As

Publication number Publication date
US2502981A (en) 1950-04-04
GB630410A (en) 1949-10-12

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