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GB221455A - Improvements in and relating to self-centering chucks - Google Patents

Improvements in and relating to self-centering chucks

Info

Publication number
GB221455A
GB221455A GB1237824A GB1237824A GB221455A GB 221455 A GB221455 A GB 221455A GB 1237824 A GB1237824 A GB 1237824A GB 1237824 A GB1237824 A GB 1237824A GB 221455 A GB221455 A GB 221455A
Authority
GB
United Kingdom
Prior art keywords
cylinder
chuck
self
collar
pivoted
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
GB1237824A
Other languages
English (en)
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
Priority to GB1237824A priority Critical patent/GB221455A/en
Priority to DEF56186D priority patent/DE421644C/de
Publication of GB221455A publication Critical patent/GB221455A/en
Priority to FR596439D priority patent/FR596439A/fr
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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB1237824A 1924-05-20 1924-05-20 Improvements in and relating to self-centering chucks Expired GB221455A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1237824A GB221455A (en) 1924-05-20 1924-05-20 Improvements in and relating to self-centering chucks
DEF56186D DE421644C (de) 1924-05-20 1924-05-24 Planscheibe
FR596439D FR596439A (fr) 1924-05-20 1925-04-07 Plateau à griffes à centrage automatique à commande pneumatique, applicable à un tour quelconque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1237824A GB221455A (en) 1924-05-20 1924-05-20 Improvements in and relating to self-centering chucks

Publications (1)

Publication Number Publication Date
GB221455A true GB221455A (en) 1924-09-11

Family

ID=10003428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1237824A Expired GB221455A (en) 1924-05-20 1924-05-20 Improvements in and relating to self-centering chucks

Country Status (3)

Country Link
DE (1) DE421644C (de)
FR (1) FR596439A (de)
GB (1) GB221455A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455586A (en) * 1946-09-09 1948-12-07 Kooima Charles Air collet closer
US2534882A (en) * 1947-10-30 1950-12-19 Samuel Briskman Milling head
US2543857A (en) * 1948-10-25 1951-03-06 Gisholt Machine Co Collet chuck
CN102699701A (zh) * 2012-06-04 2012-10-03 扬州诚德钢管有限公司 自定心液压管柱件夹紧装置
CN111749629A (zh) * 2020-08-11 2020-10-09 江苏如东联丰石油机械有限公司 一种新型液压卡盘

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954024C (de) * 1953-06-26 1956-12-13 Forkardt Paul Kg Kraftbetaetigtes Vorderendfutter fuer Drehbaenke
DE943923C (de) * 1953-09-02 1956-06-01 J M W Vernimb Fa Hydraulisches oder pneumatisches Spannfutter mit einem im Futterkoerper angeordneten Ringkolben

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455586A (en) * 1946-09-09 1948-12-07 Kooima Charles Air collet closer
US2534882A (en) * 1947-10-30 1950-12-19 Samuel Briskman Milling head
US2543857A (en) * 1948-10-25 1951-03-06 Gisholt Machine Co Collet chuck
CN102699701A (zh) * 2012-06-04 2012-10-03 扬州诚德钢管有限公司 自定心液压管柱件夹紧装置
CN111749629A (zh) * 2020-08-11 2020-10-09 江苏如东联丰石油机械有限公司 一种新型液压卡盘

Also Published As

Publication number Publication date
DE421644C (de) 1925-11-16
FR596439A (fr) 1925-10-23

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