JPH0460761B2 - - Google Patents

Info

Publication number
JPH0460761B2
JPH0460761B2 JP62006384A JP638487A JPH0460761B2 JP H0460761 B2 JPH0460761 B2 JP H0460761B2 JP 62006384 A JP62006384 A JP 62006384A JP 638487 A JP638487 A JP 638487A JP H0460761 B2 JPH0460761 B2 JP H0460761B2
Authority
JP
Japan
Prior art keywords
shaft
ring
rotating ring
rotary ring
groove
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.)
Expired - Lifetime
Application number
JP62006384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63174804A (ja
Inventor
Kunihiko Ryu
Teruaki Komatsu
Kyoshi Kobayashi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP638487A priority Critical patent/JPS63174804A/ja
Publication of JPS63174804A publication Critical patent/JPS63174804A/ja
Publication of JPH0460761B2 publication Critical patent/JPH0460761B2/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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread
JP638487A 1987-01-14 1987-01-14 締め付け具 Granted JPS63174804A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP638487A JPS63174804A (ja) 1987-01-14 1987-01-14 締め付け具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP638487A JPS63174804A (ja) 1987-01-14 1987-01-14 締め付け具

Publications (2)

Publication Number Publication Date
JPS63174804A JPS63174804A (ja) 1988-07-19
JPH0460761B2 true JPH0460761B2 (fr) 1992-09-29

Family

ID=11636886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP638487A Granted JPS63174804A (ja) 1987-01-14 1987-01-14 締め付け具

Country Status (1)

Country Link
JP (1) JPS63174804A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222165Y2 (fr) * 1987-04-06 1990-06-14
JPH0783961B2 (ja) * 1991-06-13 1995-09-13 ユキワ精工株式会社 工具用チャック

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249510A (ja) * 1984-05-21 1985-12-10 ヒルテイ・アクチエンゲゼルシヤフト ドリルチャック

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249510A (ja) * 1984-05-21 1985-12-10 ヒルテイ・アクチエンゲゼルシヤフト ドリルチャック

Also Published As

Publication number Publication date
JPS63174804A (ja) 1988-07-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees