CH415235A - Mandrin de serrage - Google Patents

Mandrin de serrage

Info

Publication number
CH415235A
CH415235A CH462263A CH462263A CH415235A CH 415235 A CH415235 A CH 415235A CH 462263 A CH462263 A CH 462263A CH 462263 A CH462263 A CH 462263A CH 415235 A CH415235 A CH 415235A
Authority
CH
Switzerland
Prior art keywords
chuck
Prior art date
Application number
CH462263A
Other languages
English (en)
Inventor
Bellegrandi Fausto
Original Assignee
Bellegrandi Fausto
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 Bellegrandi Fausto filed Critical Bellegrandi Fausto
Publication of CH415235A publication Critical patent/CH415235A/fr

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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • 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
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1291—Fluid pressure moves jaws via mechanical connection
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1986—Jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH462263A 1962-04-12 1963-04-11 Mandrin de serrage CH415235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT722262 1962-04-12

Publications (1)

Publication Number Publication Date
CH415235A true CH415235A (fr) 1966-06-15

Family

ID=11124842

Family Applications (1)

Application Number Title Priority Date Filing Date
CH462263A CH415235A (fr) 1962-04-12 1963-04-11 Mandrin de serrage

Country Status (2)

Country Link
US (1) US3168323A (fr)
CH (1) CH415235A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153486B (nl) * 1973-01-31 1977-06-15 Bekaert Sa Nv Zelfbedieningswagen.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108450A (fr) * 1955-07-11 1956-01-12 Le Progres Ind Perfectionnements apportés aux mandrins
US2860881A (en) * 1955-07-18 1958-11-18 John Ramming Machine Company Chuck
DE1059741B (de) * 1957-04-02 1959-06-18 Forkardt Paul Kg Kraftbetaetigtes Spannfutter fuer grosse Durchmesser
US3096988A (en) * 1960-09-30 1963-07-09 Cushman Chuck Co Compensating power chuck

Also Published As

Publication number Publication date
US3168323A (en) 1965-02-02

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