GB1354199A - Machine tool chucks - Google Patents

Machine tool chucks

Info

Publication number
GB1354199A
GB1354199A GB5398972A GB5398972A GB1354199A GB 1354199 A GB1354199 A GB 1354199A GB 5398972 A GB5398972 A GB 5398972A GB 5398972 A GB5398972 A GB 5398972A GB 1354199 A GB1354199 A GB 1354199A
Authority
GB
United Kingdom
Prior art keywords
clamping
plates
nov
jaws
key
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
GB5398972A
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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt GmbH and Co KG
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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Publication of GB1354199A publication Critical patent/GB1354199A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16266—Jaws movement actuated by oblique surfaces of a coaxial control rod using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB5398972A 1971-11-25 1972-11-25 Machine tool chucks Expired GB1354199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712158415 DE2158415A1 (de) 1971-11-25 1971-11-25 Kraftbetaetigtes backenfutter

Publications (1)

Publication Number Publication Date
GB1354199A true GB1354199A (en) 1974-06-05

Family

ID=5826085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5398972A Expired GB1354199A (en) 1971-11-25 1972-11-25 Machine tool chucks

Country Status (4)

Country Link
DE (1) DE2158415A1 (enExample)
FR (1) FR2163089A5 (enExample)
GB (1) GB1354199A (enExample)
IT (1) IT971181B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215642A1 (en) * 1985-09-13 1987-03-25 Kabushiki Kaisha Kitagawa Tekkosho Precision chuck
EP1201340A1 (de) * 2000-10-24 2002-05-02 GÜHRING, Jörg, Dr. Festkörperschmierstoffbeschichtetes Spannsystem für Werkzeugmaschinen
US6948893B2 (en) 2002-12-23 2005-09-27 Dr. Joerg Guehring Clamping system coated with solid lubricant for machine tools
CN112453437A (zh) * 2020-11-19 2021-03-09 大永精机（福州）有限公司 一种汽车传动轴车削治具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338898A1 (de) * 1983-10-27 1985-05-15 Cushman Industries, Inc., Hartford, Conn. Keilspannfutter
DE3741549A1 (de) * 1986-12-09 1988-06-23 Gedib Ingenieurbuero U Innovat Verfahren zum herstellen eines spannfutters, gemaess dem verfahren gefertigtes spannfutter und gleitstueck fuer dieses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215642A1 (en) * 1985-09-13 1987-03-25 Kabushiki Kaisha Kitagawa Tekkosho Precision chuck
EP1201340A1 (de) * 2000-10-24 2002-05-02 GÜHRING, Jörg, Dr. Festkörperschmierstoffbeschichtetes Spannsystem für Werkzeugmaschinen
US6948893B2 (en) 2002-12-23 2005-09-27 Dr. Joerg Guehring Clamping system coated with solid lubricant for machine tools
CN112453437A (zh) * 2020-11-19 2021-03-09 大永精机（福州）有限公司 一种汽车传动轴车削治具

Also Published As

Publication number Publication date
IT971181B (it) 1974-04-30
DE2158415A1 (de) 1973-05-30
FR2163089A5 (enExample) 1973-07-20

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Legal Events

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