GB2189415B - Improvements in or relating to chucks - Google Patents

Improvements in or relating to chucks

Info

Publication number
GB2189415B
GB2189415B GB8704799A GB8704799A GB2189415B GB 2189415 B GB2189415 B GB 2189415B GB 8704799 A GB8704799 A GB 8704799A GB 8704799 A GB8704799 A GB 8704799A GB 2189415 B GB2189415 B GB 2189415B
Authority
GB
United Kingdom
Prior art keywords
chucks
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 - Lifetime
Application number
GB8704799A
Other versions
GB2189415A (en
GB8704799D0 (en
Inventor
Roy Edward Child
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 GB8704799D0 publication Critical patent/GB8704799D0/en
Publication of GB2189415A publication Critical patent/GB2189415A/en
Application granted granted Critical
Publication of GB2189415B publication Critical patent/GB2189415B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB8704799A 1986-04-26 1987-03-02 Improvements in or relating to chucks Expired - Lifetime GB2189415B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868610273A GB8610273D0 (en) 1986-04-26 1986-04-26 Chucks

Publications (3)

Publication Number Publication Date
GB8704799D0 GB8704799D0 (en) 1987-04-08
GB2189415A GB2189415A (en) 1987-10-28
GB2189415B true GB2189415B (en) 1990-03-21

Family

ID=10596922

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868610273A Pending GB8610273D0 (en) 1986-04-26 1986-04-26 Chucks
GB8704799A Expired - Lifetime GB2189415B (en) 1986-04-26 1987-03-02 Improvements in or relating to chucks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868610273A Pending GB8610273D0 (en) 1986-04-26 1986-04-26 Chucks

Country Status (1)

Country Link
GB (2) GB8610273D0 (en)

Also Published As

Publication number Publication date
GB2189415A (en) 1987-10-28
GB8704799D0 (en) 1987-04-08
GB8610273D0 (en) 1986-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020302