JPS63154121U - - Google Patents

Info

Publication number
JPS63154121U
JPS63154121U JP1987044332U JP4433287U JPS63154121U JP S63154121 U JPS63154121 U JP S63154121U JP 1987044332 U JP1987044332 U JP 1987044332U JP 4433287 U JP4433287 U JP 4433287U JP S63154121 U JPS63154121 U JP S63154121U
Authority
JP
Japan
Prior art keywords
frame
clamp
clamp hole
working
shaft
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.)
Granted
Application number
JP1987044332U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0410981Y2 (en]
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
Priority to JP1987044332U priority Critical patent/JPH0410981Y2/ja
Priority to CA000562462A priority patent/CA1298067C/en
Priority to US07/174,345 priority patent/US4823887A/en
Publication of JPS63154121U publication Critical patent/JPS63154121U/ja
Application granted granted Critical
Publication of JPH0410981Y2 publication Critical patent/JPH0410981Y2/ja
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
    • B23B31/4053—Gripping the work or tool by jaws moving radially controlled by conical surfaces 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
JP1987044332U 1987-03-27 1987-03-27 Expired JPH0410981Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987044332U JPH0410981Y2 (en]) 1987-03-27 1987-03-27
CA000562462A CA1298067C (en) 1987-03-27 1988-03-25 Working/assembling device with self-clamping means
US07/174,345 US4823887A (en) 1987-03-27 1988-03-28 Working/assembling device with self-clamping means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987044332U JPH0410981Y2 (en]) 1987-03-27 1987-03-27

Publications (2)

Publication Number Publication Date
JPS63154121U true JPS63154121U (en]) 1988-10-11
JPH0410981Y2 JPH0410981Y2 (en]) 1992-03-18

Family

ID=12688558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987044332U Expired JPH0410981Y2 (en]) 1987-03-27 1987-03-27

Country Status (3)

Country Link
US (1) US4823887A (en])
JP (1) JPH0410981Y2 (en])
CA (1) CA1298067C (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169210A (en) * 1990-06-07 1992-12-08 Haworth, Inc. Chair with pivoting keyboard pad
US5573215A (en) * 1995-02-01 1996-11-12 Jen; Ming-Hwa R. Clip assembly for clamping a test-piece with two end portions which form an angle therebetween
CA2471616C (en) * 2004-06-21 2009-12-22 Dan Provost Torque tool
CN103949685B (zh) * 2014-04-18 2016-02-03 河源富马硬质合金股份有限公司 一种回转夹紧装置
JP7351804B2 (ja) * 2020-06-29 2023-09-27 トヨタ自動車株式会社 リテーナ把持装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663115A (en) * 1970-04-20 1972-05-16 Zephyr Mfg Co Portable drill with power drawbar clamping device

Also Published As

Publication number Publication date
JPH0410981Y2 (en]) 1992-03-18
US4823887A (en) 1989-04-25
CA1298067C (en) 1992-03-31

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