GB1401609A - Clamping chuck for lathes - Google Patents

Clamping chuck for lathes

Info

Publication number
GB1401609A
GB1401609A GB1304974A GB1304974A GB1401609A GB 1401609 A GB1401609 A GB 1401609A GB 1304974 A GB1304974 A GB 1304974A GB 1304974 A GB1304974 A GB 1304974A GB 1401609 A GB1401609 A GB 1401609A
Authority
GB
United Kingdom
Prior art keywords
jaws
teeth
racks
retainer
retainer member
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
GB1304974A
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
Priority claimed from DE19732323230 external-priority patent/DE2323230A1/de
Priority claimed from DE19732347561 external-priority patent/DE2347561C2/de
Application filed by Individual filed Critical Individual
Publication of GB1401609A publication Critical patent/GB1401609A/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
    • B23B31/16295—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with means preventing the ejection of the jaws
    • 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
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB1304974A 1973-05-09 1974-03-25 Clamping chuck for lathes Expired GB1401609A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732323230 DE2323230A1 (de) 1973-05-09 1973-05-09 Spannfutter fuer drehmaschinen
DE19732347561 DE2347561C2 (de) 1973-09-21 1973-09-21 Spannfutter für Drehmaschinen mit radial verschiebbaren Spannbacken

Publications (1)

Publication Number Publication Date
GB1401609A true GB1401609A (en) 1975-07-16

Family

ID=25765094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304974A Expired GB1401609A (en) 1973-05-09 1974-03-25 Clamping chuck for lathes

Country Status (3)

Country Link
FR (1) FR2228572B1 (enrdf_load_stackoverflow)
GB (1) GB1401609A (enrdf_load_stackoverflow)
IT (1) IT1014135B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401506A (zh) * 2022-08-12 2022-11-29 宁波创世轴业有限公司 新能源汽车电机轴加工装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508358A1 (fr) * 1981-06-29 1982-12-31 Ladner Amv Systeme anti-ejection des mors applique aux mandrins de tours
DE3129249A1 (de) * 1981-07-24 1983-02-10 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Kraftbetaetigtes spannfutter
WO2018186409A1 (ja) * 2017-04-05 2018-10-11 株式会社北川鉄工所 チャック機構
DE102018113947A1 (de) * 2018-06-12 2019-12-12 Röhm Gmbh Spannfutter
FR3114368B1 (fr) 2020-09-24 2022-12-30 Commissariat Energie Atomique Système d’étanchéité métallique pour vanne papillon à triple excentration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401506A (zh) * 2022-08-12 2022-11-29 宁波创世轴业有限公司 新能源汽车电机轴加工装置
CN115401506B (zh) * 2022-08-12 2023-11-14 宁波创世轴业有限公司 新能源汽车电机轴加工装置

Also Published As

Publication number Publication date
IT1014135B (it) 1977-04-20
FR2228572A1 (enrdf_load_stackoverflow) 1974-12-06
FR2228572B1 (enrdf_load_stackoverflow) 1977-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940324