JPWO2019167927A1 - チャック - Google Patents

チャック Download PDF

Info

Publication number
JPWO2019167927A1
JPWO2019167927A1 JP2020503515A JP2020503515A JPWO2019167927A1 JP WO2019167927 A1 JPWO2019167927 A1 JP WO2019167927A1 JP 2020503515 A JP2020503515 A JP 2020503515A JP 2020503515 A JP2020503515 A JP 2020503515A JP WO2019167927 A1 JPWO2019167927 A1 JP WO2019167927A1
Authority
JP
Japan
Prior art keywords
swing
jaw
chuck
shaft
swings
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.)
Pending
Application number
JP2020503515A
Other languages
English (en)
Japanese (ja)
Inventor
民和 西宮
民和 西宮
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.)
Kitagawa Iron Works Co Ltd
Original Assignee
Kitagawa Iron Works Co Ltd
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 Kitagawa Iron Works Co Ltd filed Critical Kitagawa Iron Works Co Ltd
Publication of JPWO2019167927A1 publication Critical patent/JPWO2019167927A1/ja
Pending 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
    • B23B31/02—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
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP2020503515A 2018-02-27 2019-02-26 チャック Pending JPWO2019167927A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018032635 2018-02-27
JP2018032635 2018-02-27
PCT/JP2019/007239 WO2019167927A1 (fr) 2018-02-27 2019-02-26 Mandrin

Publications (1)

Publication Number Publication Date
JPWO2019167927A1 true JPWO2019167927A1 (ja) 2021-02-04

Family

ID=67804965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020503515A Pending JPWO2019167927A1 (ja) 2018-02-27 2019-02-26 チャック

Country Status (3)

Country Link
JP (1) JPWO2019167927A1 (fr)
TW (1) TW201936314A (fr)
WO (1) WO2019167927A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7467080B2 (ja) * 2019-11-20 2024-04-15 シチズン時計株式会社 チャック装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720670B1 (fr) * 1994-06-07 1996-08-09 Sandvik Tobler Mandrin de serrage à mors.
FR2788711B1 (fr) * 1999-01-25 2001-03-09 Sandvik Tobler Mandrin a serrage adaptatif
JP5861835B2 (ja) * 2012-06-13 2016-02-16 豊和工業株式会社 チャック

Also Published As

Publication number Publication date
TW201936314A (zh) 2019-09-16
WO2019167927A1 (fr) 2019-09-06

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