GB532420A - Improvements in and relating to hydraulically operated lathe chucks - Google Patents

Improvements in and relating to hydraulically operated lathe chucks

Info

Publication number
GB532420A
GB532420A GB2484939A GB2484939A GB532420A GB 532420 A GB532420 A GB 532420A GB 2484939 A GB2484939 A GB 2484939A GB 2484939 A GB2484939 A GB 2484939A GB 532420 A GB532420 A GB 532420A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
spindle
hydraulically operated
towler
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
GB2484939A
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 to BE468678D priority Critical patent/BE468678A/xx
Application filed by Individual filed Critical Individual
Priority to GB2484939A priority patent/GB532420A/en
Publication of GB532420A publication Critical patent/GB532420A/en
Priority to FR939316D priority patent/FR939316A/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
GB2484939A 1939-08-30 1939-08-30 Improvements in and relating to hydraulically operated lathe chucks Expired GB532420A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE468678D BE468678A (enrdf_load_stackoverflow) 1939-08-30
GB2484939A GB532420A (en) 1939-08-30 1939-08-30 Improvements in and relating to hydraulically operated lathe chucks
FR939316D FR939316A (fr) 1939-08-30 1946-08-29 Perfectionnements aux mandrins de tour à commande hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2484939A GB532420A (en) 1939-08-30 1939-08-30 Improvements in and relating to hydraulically operated lathe chucks

Publications (1)

Publication Number Publication Date
GB532420A true GB532420A (en) 1941-01-23

Family

ID=10218215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2484939A Expired GB532420A (en) 1939-08-30 1939-08-30 Improvements in and relating to hydraulically operated lathe chucks

Country Status (3)

Country Link
BE (1) BE468678A (enrdf_load_stackoverflow)
FR (1) FR939316A (enrdf_load_stackoverflow)
GB (1) GB532420A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890517A (zh) * 2010-06-18 2010-11-24 广州市敏嘉制造技术有限公司 用于车床自动卡盘的动力装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101890517A (zh) * 2010-06-18 2010-11-24 广州市敏嘉制造技术有限公司 用于车床自动卡盘的动力装置
CN101890517B (zh) * 2010-06-18 2012-07-25 广州市敏嘉制造技术有限公司 用于车床自动卡盘的动力装置

Also Published As

Publication number Publication date
BE468678A (enrdf_load_stackoverflow)
FR939316A (fr) 1948-11-10

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