GB191217563A - Drill Chuck. - Google Patents

Drill Chuck.

Info

Publication number
GB191217563A
GB191217563A GB191217563DA GB191217563A GB 191217563 A GB191217563 A GB 191217563A GB 191217563D A GB191217563D A GB 191217563DA GB 191217563 A GB191217563 A GB 191217563A
Authority
GB
United Kingdom
Prior art keywords
socket
tapping
facilitate
drill chuck
sleeve
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
Inventor
Oscar Johan Fritchof Bergsten
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191217563A publication Critical patent/GB191217563A/en
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
    • B23B31/02—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
    • B23B31/1072—Retention by axially or circumferentially oriented cylindrical elements
    • 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
    • B23B31/10741—Retention by substantially radially oriented pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

17,563. Bergsten, O. J. F. Aug. 21, 1911, [Convention date]. Attachments for tapping; sockets. - A drill or tap socket has a number of dogs 20, Fig. 4, which may be released to disengage the internal socket 31 by means of cams 16, Fig. 3, upon a spring - pressed sleeve 14;. screwed pins 12, engaging slots in the part 31, facilitate the drive. The socket 31 may have, to facilitate tapping, a sleeve 35 which yields when the resistance becomes excessive. A cone 25 is employed to centre the internal socket.
GB191217563D 1911-08-21 1912-07-29 Drill Chuck. Expired GB191217563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191217563XA 1911-08-21 1911-08-21

Publications (1)

Publication Number Publication Date
GB191217563A true GB191217563A (en) 1913-01-23

Family

ID=32656793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191217563D Expired GB191217563A (en) 1911-08-21 1912-07-29 Drill Chuck.

Country Status (1)

Country Link
GB (1) GB191217563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047436A1 (en) * 1996-06-13 1997-12-18 Institut Straumann Ag Clamping chuck for a push-in tool
CN109531190A (en) * 2018-12-29 2019-03-29 东莞市春草研磨科技有限公司 The power rotary device of pneumatic control clamping

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047436A1 (en) * 1996-06-13 1997-12-18 Institut Straumann Ag Clamping chuck for a push-in tool
CN109531190A (en) * 2018-12-29 2019-03-29 东莞市春草研磨科技有限公司 The power rotary device of pneumatic control clamping
CN109531190B (en) * 2018-12-29 2024-04-30 东莞市春草研磨科技有限公司 Power rotating device for pneumatic control clamping

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