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CH540083A - Workpiece mandrel - Google Patents

Workpiece mandrel

Info

Publication number
CH540083A
CH540083A CH28172A CH28172A CH540083A CH 540083 A CH540083 A CH 540083A CH 28172 A CH28172 A CH 28172A CH 28172 A CH28172 A CH 28172A CH 540083 A CH540083 A CH 540083A
Authority
CH
Switzerland
Prior art keywords
workpiece mandrel
mandrel
workpiece
Prior art date
Application number
CH28172A
Other languages
German (de)
Inventor
Haehnle Otto
Original Assignee
Rene Gerber 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
Application filed by Rene Gerber Ag filed Critical Rene Gerber Ag
Priority to CH28172A priority Critical patent/CH540083A/en
Priority to DE19722262159 priority patent/DE2262159A1/en
Publication of CH540083A publication Critical patent/CH540083A/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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH28172A 1972-01-08 1972-01-08 Workpiece mandrel CH540083A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH28172A CH540083A (en) 1972-01-08 1972-01-08 Workpiece mandrel
DE19722262159 DE2262159A1 (en) 1972-01-08 1972-12-19 WORKPIECE CLAMPING ARM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28172A CH540083A (en) 1972-01-08 1972-01-08 Workpiece mandrel

Publications (1)

Publication Number Publication Date
CH540083A true CH540083A (en) 1973-08-15

Family

ID=4183416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28172A CH540083A (en) 1972-01-08 1972-01-08 Workpiece mandrel

Country Status (2)

Country Link
CH (1) CH540083A (en)
DE (1) DE2262159A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542448A1 (en) * 1985-11-30 1986-10-16 Fezer, Albert-Friedrich, 7300 Esslingen Clamping element for tubes
DE3817921A1 (en) * 1988-05-26 1989-11-30 Ott Gmbh A Coupling device for connecting two sub-units
AT16548U1 (en) * 2012-01-27 2020-01-15 Konrad Hofer Mandrel for clamping workpieces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224507A (en) * 1986-03-25 1987-10-02 Shinku Lab:Kk Pipe support method
CN102059561A (en) * 2010-11-19 2011-05-18 河南省中原内配股份有限公司 Clamp for quickly changing inner support of cylinder jacket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542448A1 (en) * 1985-11-30 1986-10-16 Fezer, Albert-Friedrich, 7300 Esslingen Clamping element for tubes
DE3817921A1 (en) * 1988-05-26 1989-11-30 Ott Gmbh A Coupling device for connecting two sub-units
AT16548U1 (en) * 2012-01-27 2020-01-15 Konrad Hofer Mandrel for clamping workpieces

Also Published As

Publication number Publication date
DE2262159A1 (en) 1973-07-26

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Legal Events

Date Code Title Description
PL Patent ceased