BR7500743A - Corpo de mola para ser usado com apoios de sujeicao de obra,apoios de sujeicao de obra e conjunto de pinca - Google Patents

Corpo de mola para ser usado com apoios de sujeicao de obra,apoios de sujeicao de obra e conjunto de pinca

Info

Publication number
BR7500743A
BR7500743A BR982/75D BR7500982D BR7500743A BR 7500743 A BR7500743 A BR 7500743A BR 982/75 D BR982/75 D BR 982/75D BR 7500982 D BR7500982 D BR 7500982D BR 7500743 A BR7500743 A BR 7500743A
Authority
BR
Brazil
Prior art keywords
work subjects
supports
pinca
assembly
subjects supports
Prior art date
Application number
BR982/75D
Other languages
English (en)
Inventor
A Peterson
W Cummiskey
Original Assignee
Hardinge Brothers Inc
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 Hardinge Brothers Inc filed Critical Hardinge Brothers Inc
Publication of BR7500743A publication Critical patent/BR7500743A/pt

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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—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
    • Y10T279/17—Socket type
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17555—Loose 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
    • Y10T279/17—Socket type
    • Y10T279/17564—Loose 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
    • Y10T279/17—Socket type
    • Y10T279/17564—Loose jaws
    • Y10T279/17598—Fixed cam and moving jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
BR982/75D 1974-10-10 1975-02-05 Corpo de mola para ser usado com apoios de sujeicao de obra,apoios de sujeicao de obra e conjunto de pinca BR7500743A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/513,833 US3961800A (en) 1974-10-10 1974-10-10 Stub collet

Publications (1)

Publication Number Publication Date
BR7500743A true BR7500743A (pt) 1976-08-17

Family

ID=24044825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR982/75D BR7500743A (pt) 1974-10-10 1975-02-05 Corpo de mola para ser usado com apoios de sujeicao de obra,apoios de sujeicao de obra e conjunto de pinca

Country Status (5)

Country Link
US (1) US3961800A (pt)
AU (1) AU465164B2 (pt)
BR (1) BR7500743A (pt)
CA (1) CA1009031A (pt)
GB (1) GB1484814A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858938A (en) * 1988-04-08 1989-08-22 Hardinge Brothers, Inc. Two piece collet with interlocking collet segments
DE4209999C2 (de) * 1992-03-27 1995-05-04 Claus Schmidt Spannfutter für Werkzeugmaschinen
US6257595B1 (en) 1998-09-04 2001-07-10 Hardinge Inc. Collect chuck with quick-change cap
US6036415A (en) * 1998-09-04 2000-03-14 Hardinge, Inc. Spindle for gripping and closing a mounting member
AU2016376009B2 (en) * 2015-12-23 2022-04-07 Schlumberger Technology B.V. Torque transfer apparatus and methods of use
GB201522725D0 (en) 2015-12-23 2016-02-03 Peak Well Systems Pty Ltd Expanding and collapsing apparatus and methods of use
CN107363608B (zh) * 2017-08-02 2023-04-28 龚林晖 一种自动上下料的多工序零件加工装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US986689A (en) * 1910-06-08 1911-03-14 Edwin A Clark Chuck.
US1509997A (en) * 1923-12-17 1924-09-30 George W Fry Pneumatic chuck
US1827795A (en) * 1930-03-12 1931-10-20 Milton J Matthews Collet
GB566092A (en) * 1943-05-07 1944-12-13 Arthur Leslie Phillips Improvements in and relating to chucks
GB738826A (en) * 1952-09-10 1955-10-19 Hardinge Machine Tools Ltd Improvements in or relating to chucks
US2982557A (en) * 1959-06-10 1961-05-02 Pipe Machinery Company Collet chuck
ES307385A1 (es) * 1964-12-21 1965-02-16 Nebot Carsi Francisco De P Perfeccionamientos en la fabricaciën de dispositivos aprehensores para maquinas-herramientas
US3542384A (en) * 1968-07-22 1970-11-24 Kenneth O Speed Collet stop
US3595593A (en) * 1969-09-24 1971-07-27 Gib Precision Ltd Collets

Also Published As

Publication number Publication date
CA1009031A (en) 1977-04-26
US3961800A (en) 1976-06-08
AU7725275A (en) 1975-09-18
GB1484814A (en) 1977-09-08
AU465164B2 (en) 1975-09-18

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