FR1042619A - Mandrin expansible - Google Patents

Mandrin expansible

Info

Publication number
FR1042619A
FR1042619A FR1042619DA FR1042619A FR 1042619 A FR1042619 A FR 1042619A FR 1042619D A FR1042619D A FR 1042619DA FR 1042619 A FR1042619 A FR 1042619A
Authority
FR
France
Prior art keywords
expandable mandrel
expandable
mandrel
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)
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of FR1042619A publication Critical patent/FR1042619A/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
    • B23B31/40—Expansion mandrels
    • B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
    • B23B31/4046—Details of the jaws
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1066—Axially compressible element expands radially
    • 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
    • Y10T82/00—Turning
    • Y10T82/26—Work driver
    • Y10T82/266—Mandrel
    • Y10T82/268—Expansible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR1042619D 1949-09-13 1950-09-11 Mandrin expansible Expired FR1042619A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US115369A US2621052A (en) 1949-09-13 1949-09-13 Machine element

Publications (1)

Publication Number Publication Date
FR1042619A true FR1042619A (fr) 1953-11-03

Family

ID=22360944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042619D Expired FR1042619A (fr) 1949-09-13 1950-09-11 Mandrin expansible

Country Status (2)

Country Link
US (1) US2621052A (fr)
FR (1) FR1042619A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943729A (en) * 1956-05-18 1960-07-05 Boeing Co Contractable ram mandrels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US574763A (en) * 1897-01-05 Dental tool
US2410493A (en) * 1943-11-03 1946-11-05 Victor W Gideon Mandrel
US2373907A (en) * 1943-12-09 1945-04-17 Sealed Power Corp Ring casting dividing machine

Also Published As

Publication number Publication date
US2621052A (en) 1952-12-09

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