GB190903527A - Improvements in and relating to Chucks for Drills and the like. - Google Patents

Improvements in and relating to Chucks for Drills and the like.

Info

Publication number
GB190903527A
GB190903527A GB190903527DA GB190903527A GB 190903527 A GB190903527 A GB 190903527A GB 190903527D A GB190903527D A GB 190903527DA GB 190903527 A GB190903527 A GB 190903527A
Authority
GB
United Kingdom
Prior art keywords
balls
socket
chucks
drills
relating
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
Application number
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.)
Cleveland Bridge and Engr Co Ltd
Original Assignee
Cleveland Bridge and Engr 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 Cleveland Bridge and Engr Co Ltd filed Critical Cleveland Bridge and Engr Co Ltd
Application granted granted Critical
Publication of GB190903527A publication Critical patent/GB190903527A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls

Abstract

3527. Cleveland Bridge and Engineering Co., and Charlton, T. R. Feb. 12. Sockets.-A chuck holds the drill in a socket by means of one or more balls or rollers e engaging recesses f in the drill. The balls are held in the holes d in the socket, and are adjusted by a movable sleeve g which has its motion limited by a lug k and a collar on the socket. For disengagement, the balls are allowed to recede into an annular groove h in the sliding sleeve.
GB190903527D 1909-02-12 1909-02-12 Improvements in and relating to Chucks for Drills and the like. Expired GB190903527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190903527T 1909-02-12

Publications (1)

Publication Number Publication Date
GB190903527A true GB190903527A (en) 1909-05-27

Family

ID=32442087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190903527D Expired GB190903527A (en) 1909-02-12 1909-02-12 Improvements in and relating to Chucks for Drills and the like.

Country Status (1)

Country Link
GB (1) GB190903527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299402A (en) * 1978-05-02 1981-11-10 Hoffman Simon J Blade holder for saber saw
FR2501312A1 (en) * 1981-03-03 1982-09-10 Acma Cribier Sa Hub lock for motor output shaft - has ball-race locked in position by expanding inner plug in hub

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299402A (en) * 1978-05-02 1981-11-10 Hoffman Simon J Blade holder for saber saw
FR2501312A1 (en) * 1981-03-03 1982-09-10 Acma Cribier Sa Hub lock for motor output shaft - has ball-race locked in position by expanding inner plug in hub

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