GB190908248A - An Automatic Chuck like Tubular Gripping Device for Coupling Rods or Tubes together and for Holding a Drill Bit or other Tool. - Google Patents

An Automatic Chuck like Tubular Gripping Device for Coupling Rods or Tubes together and for Holding a Drill Bit or other Tool.

Info

Publication number
GB190908248A
GB190908248A GB190908248DA GB190908248A GB 190908248 A GB190908248 A GB 190908248A GB 190908248D A GB190908248D A GB 190908248DA GB 190908248 A GB190908248 A GB 190908248A
Authority
GB
United Kingdom
Prior art keywords
tool
coupling rods
tubes together
holding
tubular gripping
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
Sydney Bernard Bignold
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 GB190908248A publication Critical patent/GB190908248A/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
    • B23B31/22—Jaws in the form of balls

Landscapes

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

Abstract

8248. Bignold, S. B. May 17. Sectional handles; fixing by chuck - grip sockets.-An automatic chuck-like tubular gripping-device for coupling rods or tubes together and for fixing a drill, bit, or other tool in its holder consists of a socket a with a parallel portion b and a tapered portion c, down which balls h are adapted to be forced by a sliding sleeve cone. The balls are placed in countersunk holes in the sleeve cone d, which is normally forced into the tapered portion c by a spring f bearing at its other end against a screwed cap g. A flange i is provided for compressing the spring by hand. Reference has been directed by the Comptroller to Specification 23,774/07, [Class 45, Fencing &c.].
GB190908248D 1909-05-17 1909-05-17 An Automatic Chuck like Tubular Gripping Device for Coupling Rods or Tubes together and for Holding a Drill Bit or other Tool. Expired GB190908248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190908248T 1909-05-17

Publications (1)

Publication Number Publication Date
GB190908248A true GB190908248A (en) 1910-02-03

Family

ID=32443501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190908248D Expired GB190908248A (en) 1909-05-17 1909-05-17 An Automatic Chuck like Tubular Gripping Device for Coupling Rods or Tubes together and for Holding a Drill Bit or other Tool.

Country Status (1)

Country Link
GB (1) GB190908248A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126370A (en) * 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
WO2014051534A1 (en) * 2012-09-26 2014-04-03 Access Products Group LLC Quick release connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126370A (en) * 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
US6224303B1 (en) 1998-07-22 2001-05-01 Black & Decker Inc. Removable tool holder
US6343901B2 (en) 1998-07-22 2002-02-05 Black & Decker Inc. Removable tool holder
WO2014051534A1 (en) * 2012-09-26 2014-04-03 Access Products Group LLC Quick release connector
CN105102166A (en) * 2012-09-26 2015-11-25 艾克塞斯产品集团有限责任公司 Quick release connector
CN105102166B (en) * 2012-09-26 2017-10-20 艾克塞斯产品集团有限责任公司 Quick release connector and the adjustable support for music easel
US9970591B2 (en) 2012-09-26 2018-05-15 Music Express, Llc Quick release connector

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