GB118085A - - Google Patents

Info

Publication number
GB118085A
GB118085A GB118085DA GB118085A GB 118085 A GB118085 A GB 118085A GB 118085D A GB118085D A GB 118085DA GB 118085 A GB118085 A GB 118085A
Authority
GB
United Kingdom
Prior art keywords
segments
engage
brudenne
chucks
bare
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.)
Active
Application number
Publication of GB118085A publication Critical patent/GB118085A/en
Active 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1612—Jaws movement actuated by cam surface in a radial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

118,085. Brudenne, G. A. July 20, 1917, [Convention date]. Chucks.-The body a of a chuck is provided with three similarly shaped cam surfaces a<1> which engage correspondingly shaped segments b, free to move radially against the resistance of a circumferential spring b<1>. The segments are slotted radially and engage projections c<1> on a ring c which is held against the segments by a lock-nut d. The gripping-surfaces of the segments bare toothed, and in the closed position together form a complete circle. The device may be) utilized as a brake or clutch.
GB118085D Active GB118085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118085T

Publications (1)

Publication Number Publication Date
GB118085A true GB118085A (en)

Family

ID=9993071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB118085D Active GB118085A (en)

Country Status (2)

Country Link
FR (1) FR486234A (en)
GB (1) GB118085A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482501A (en) * 1946-08-02 1949-09-20 Julius R Oravetz Internal expansion pipe wrench
US2627773A (en) * 1949-11-07 1953-02-10 Vaughn J Barnett Cam operated expanding wrench
US3303730A (en) * 1965-07-02 1967-02-14 Dena G Ellis Pipe tool
US3792868A (en) * 1972-04-03 1974-02-19 R Flagg Chuck

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482501A (en) * 1946-08-02 1949-09-20 Julius R Oravetz Internal expansion pipe wrench
US2627773A (en) * 1949-11-07 1953-02-10 Vaughn J Barnett Cam operated expanding wrench
US3303730A (en) * 1965-07-02 1967-02-14 Dena G Ellis Pipe tool
US3792868A (en) * 1972-04-03 1974-02-19 R Flagg Chuck

Also Published As

Publication number Publication date
FR486234A (en) 1918-03-19

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