GB1374074A - Drill chucks - Google Patents

Drill chucks

Info

Publication number
GB1374074A
GB1374074A GB4461873A GB4461873A GB1374074A GB 1374074 A GB1374074 A GB 1374074A GB 4461873 A GB4461873 A GB 4461873A GB 4461873 A GB4461873 A GB 4461873A GB 1374074 A GB1374074 A GB 1374074A
Authority
GB
United Kingdom
Prior art keywords
sleeve
ring
shoulder
chamfer
deformed
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
GB4461873A
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
Publication of GB1374074A publication Critical patent/GB1374074A/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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • 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
    • 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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

1374074 Chucks: jointing by forging G H ROHM 24 Sept 1973 [10 Nov 1972] 44618/73 Headings B3B and B3H A drill chuck having a toothed ring 4 for operating the jaws 3 when turned by a key 6, and which ring 4 is held in a surrounding sleeve 9, is characterized in that the ring 4 is provided with an external sharp-edged shoulder over which one end of the sleeve 9 enages, the said end of the sleeve having been forced radially against the shoulder with a permanent deformation so that the deformed sleeve material abuts against the shoulder (detail II). The sleeve 9 is radially deformed by providing a conical chamfer which extends radially outwardly from the external periphery of the ring 4, and engaging this chamfer with a mating chamfer of a press tool.
GB4461873A 1972-11-10 1973-09-24 Drill chucks Expired GB1374074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7241181 1972-11-10

Publications (1)

Publication Number Publication Date
GB1374074A true GB1374074A (en) 1974-11-13

Family

ID=6633799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4461873A Expired GB1374074A (en) 1972-11-10 1973-09-24 Drill chucks

Country Status (4)

Country Link
CH (1) CH563825A5 (en)
FR (1) FR2206150B1 (en)
GB (1) GB1374074A (en)
IT (1) IT1004569B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10293412B2 (en) * 2015-04-21 2019-05-21 M.P.C.-System Ab Chuck arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117840761B (en) * 2024-03-04 2024-05-14 烟台威驰石油矿山机械有限公司 Drilling and milling machine for motor processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6911850U (en) * 1969-03-25 1969-08-28 Roehm Gmbh Werkzeug Und Maschi DRILL CHUCK
CA942045A (en) * 1971-03-22 1974-02-19 Black And Decker Manufacturing Company (The) Tool chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10293412B2 (en) * 2015-04-21 2019-05-21 M.P.C.-System Ab Chuck arrangement

Also Published As

Publication number Publication date
CH563825A5 (en) 1975-07-15
FR2206150A1 (en) 1974-06-07
IT1004569B (en) 1976-07-20
FR2206150B1 (en) 1976-05-14

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930923