JPS60177804A - バランスチヤツク - Google Patents

バランスチヤツク

Info

Publication number
JPS60177804A
JPS60177804A JP59031075A JP3107584A JPS60177804A JP S60177804 A JPS60177804 A JP S60177804A JP 59031075 A JP59031075 A JP 59031075A JP 3107584 A JP3107584 A JP 3107584A JP S60177804 A JPS60177804 A JP S60177804A
Authority
JP
Japan
Prior art keywords
chuck
balance
chuck body
balance weight
weight
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
JP59031075A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333445B2 (en, 2012
Inventor
Tateo Kobayashi
小林　健郎
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.)
Howa Kogyo KK
Howa Machinery Ltd
Original Assignee
Howa Kogyo KK
Howa Machinery 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 Howa Kogyo KK, Howa Machinery Ltd filed Critical Howa Kogyo KK
Priority to JP59031075A priority Critical patent/JPS60177804A/ja
Publication of JPS60177804A publication Critical patent/JPS60177804A/ja
Publication of JPH0333445B2 publication Critical patent/JPH0333445B2/ja
Granted 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
    • B23B31/16—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
    • 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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/141—To counterbalance the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP59031075A 1984-02-20 1984-02-20 バランスチヤツク Granted JPS60177804A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59031075A JPS60177804A (ja) 1984-02-20 1984-02-20 バランスチヤツク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59031075A JPS60177804A (ja) 1984-02-20 1984-02-20 バランスチヤツク

Publications (2)

Publication Number Publication Date
JPS60177804A true JPS60177804A (ja) 1985-09-11
JPH0333445B2 JPH0333445B2 (en, 2012) 1991-05-17

Family

ID=12321314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59031075A Granted JPS60177804A (ja) 1984-02-20 1984-02-20 バランスチヤツク

Country Status (1)

Country Link
JP (1) JPS60177804A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019181847A1 (ja) * 2018-03-22 2019-09-26 株式会社北川鉄工所 チャック機構及びその製造方法
US20220379387A1 (en) * 2019-08-28 2022-12-01 Hardinge, Inc. Chuck with improved gripping stroke

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019181847A1 (ja) * 2018-03-22 2019-09-26 株式会社北川鉄工所 チャック機構及びその製造方法
JPWO2019181847A1 (ja) * 2018-03-22 2021-03-11 株式会社北川鉄工所 チャック機構及びその製造方法
US20220379387A1 (en) * 2019-08-28 2022-12-01 Hardinge, Inc. Chuck with improved gripping stroke
US12208452B2 (en) * 2019-08-28 2025-01-28 Workholding Us Holdings, Llc Chuck with improved gripping stroke

Also Published As

Publication number Publication date
JPH0333445B2 (en, 2012) 1991-05-17

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