NL172838C - TENSIONER. - Google Patents

TENSIONER.

Info

Publication number
NL172838C
NL172838C NL7508820A NL7508820A NL172838C NL 172838 C NL172838 C NL 172838C NL 7508820 A NL7508820 A NL 7508820A NL 7508820 A NL7508820 A NL 7508820A NL 172838 C NL172838 C NL 172838C
Authority
NL
Netherlands
Prior art keywords
tensioner
Prior art date
Application number
NL7508820A
Other languages
Dutch (nl)
Other versions
NL7508820A (en
NL172838B (en
Inventor
Klaus Leib
Johann Burk
Original Assignee
Maschf Augsburg Nuernberg Ag
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 DE19742436269 external-priority patent/DE2436269C3/en
Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of NL7508820A publication Critical patent/NL7508820A/en
Publication of NL172838B publication Critical patent/NL172838B/en
Application granted granted Critical
Publication of NL172838C publication Critical patent/NL172838C/en

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
    • B23B31/223—Jaws in the form of cylindrical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Jigs For Machine Tools (AREA)
NL7508820A 1974-07-27 1975-07-24 TENSIONER. NL172838C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742436269 DE2436269C3 (en) 1974-07-27 Clamping device for circumferential pipes to be machined on the outer circumference

Publications (3)

Publication Number Publication Date
NL7508820A NL7508820A (en) 1976-01-29
NL172838B NL172838B (en) 1983-06-01
NL172838C true NL172838C (en) 1983-11-01

Family

ID=5921715

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7508820A NL172838C (en) 1974-07-27 1975-07-24 TENSIONER.

Country Status (4)

Country Link
JP (1) JPS5140674A (en)
FR (1) FR2279503A1 (en)
GB (1) GB1471635A (en)
NL (1) NL172838C (en)

Also Published As

Publication number Publication date
FR2279503B1 (en) 1980-10-17
JPS5424751B2 (en) 1979-08-23
DE2436269B2 (en) 1976-08-12
DE2436269A1 (en) 1976-02-12
NL7508820A (en) 1976-01-29
JPS5140674A (en) 1976-04-05
FR2279503A1 (en) 1976-02-20
GB1471635A (en) 1977-04-27
NL172838B (en) 1983-06-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BX A request for additional search has been filed
BY An additional search report has been drawn up
V1 Lapsed because of non-payment of the annual fee