FR990587A - Mandrin de serrage extensible - Google Patents

Mandrin de serrage extensible

Info

Publication number
FR990587A
FR990587A FR990587DA FR990587A FR 990587 A FR990587 A FR 990587A FR 990587D A FR990587D A FR 990587DA FR 990587 A FR990587 A FR 990587A
Authority
FR
France
Prior art keywords
extendable
chuck
extendable chuck
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
Johan Eric Hayden Westberg
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 FR990587A publication Critical patent/FR990587A/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
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • 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
    • Y10T279/1004—Collet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
FR990587D 1948-07-15 1949-07-13 Mandrin de serrage extensible Expired FR990587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE279712X 1948-07-15

Publications (1)

Publication Number Publication Date
FR990587A true FR990587A (fr) 1951-09-24

Family

ID=20306975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990587D Expired FR990587A (fr) 1948-07-15 1949-07-13 Mandrin de serrage extensible

Country Status (4)

Country Link
US (1) US2593638A (fr)
CH (1) CH279712A (fr)
FR (1) FR990587A (fr)
GB (1) GB659542A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074362B (de) * 1960-01-28 Endorf Felix Kleinekathöfer (Obb.) Längsgeschlitzte Innenspannhülse
GB751613A (en) * 1953-02-06 1956-07-04 Frederic Neukomm Workpiece journalling member for machine tools
DE1018697B (de) * 1955-04-22 1957-10-31 Felix Kleinekathoefer Laengs geschlitzte Innenspannhuelse
US2868549A (en) * 1956-03-14 1959-01-13 Johan E H Westberg Expansible clamp arbors
US3188101A (en) * 1961-11-13 1965-06-08 Westberg Johan Eric Hayden Expansible clamp arbor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428100A (en) * 1922-09-05 Internal chuck
US1957235A (en) * 1932-07-26 1934-05-01 Nat Acme Co Swaged pusher and method of making the same
US2105618A (en) * 1934-09-18 1938-01-18 Davenport Machine Tool Co Inc Method of making collets
US2176071A (en) * 1938-01-18 1939-10-17 Hall Mfg Co Collet construction
US2282674A (en) * 1940-10-24 1942-05-12 Gulf Research Development Co Chuck
US2282676A (en) * 1941-10-06 1942-05-12 Gulf Research Development Co Chuck

Also Published As

Publication number Publication date
GB659542A (en) 1951-10-24
CH279712A (de) 1951-12-15
US2593638A (en) 1952-04-22

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