MD2980C2 - Workpiece holding chuck - Google Patents

Workpiece holding chuck

Info

Publication number
MD2980C2
MD2980C2 MDA20040285A MD20040285A MD2980C2 MD 2980 C2 MD2980 C2 MD 2980C2 MD A20040285 A MDA20040285 A MD A20040285A MD 20040285 A MD20040285 A MD 20040285A MD 2980 C2 MD2980 C2 MD 2980C2
Authority
MD
Moldova
Prior art keywords
workpiece holding
levers
holding chuck
pushers
flange
Prior art date
Application number
MDA20040285A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2980B1 (en
Inventor
Серджиу МАЗУРУ
Александр ЧЕРНОВ
Ион РУШИКА
Серджиу МОКРЯК
Original Assignee
Технический университет Молдовы
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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDA20040285A priority Critical patent/MD2980C2/en
Publication of MD2980B1 publication Critical patent/MD2980B1/en
Publication of MD2980C2 publication Critical patent/MD2980C2/en

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention relates to the mechanical engineering, in particular to the workpiece holding equipment.The workpiece holding chuck contains a body 1 with flange 22, wherein there are placed, made in the form of grippers, clamping levers 11, mounted with the possibility of rotation round its own axis and kinematically joined with the body 1 and the spider 6, pushers 7 and orientation elements 24. Novelty consists in that the levers 11 and the pushers 7 are articulately joined between them by a lever 12. The orientation elements 24, made in the form of pins, are rigidly installed in the frontal plane of the flange 22.The levers 11 surface coming in contact with the blank may be made knurled.
MDA20040285A 2004-12-02 2004-12-02 Workpiece holding chuck MD2980C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20040285A MD2980C2 (en) 2004-12-02 2004-12-02 Workpiece holding chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20040285A MD2980C2 (en) 2004-12-02 2004-12-02 Workpiece holding chuck

Publications (2)

Publication Number Publication Date
MD2980B1 MD2980B1 (en) 2006-02-28
MD2980C2 true MD2980C2 (en) 2007-05-31

Family

ID=36002212

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20040285A MD2980C2 (en) 2004-12-02 2004-12-02 Workpiece holding chuck

Country Status (1)

Country Link
MD (1) MD2980C2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922657A (en) * 1958-03-03 1960-01-26 Garrison Machine Works Inc Automatic chuck
SU1445865A1 (en) * 1987-04-08 1988-12-23 Предприятие П/Я А-1125 Chuck for securing parts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922657A (en) * 1958-03-03 1960-01-26 Garrison Machine Works Inc Automatic chuck
SU1445865A1 (en) * 1987-04-08 1988-12-23 Предприятие П/Я А-1125 Chuck for securing parts

Also Published As

Publication number Publication date
MD2980B1 (en) 2006-02-28

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees