RO79887B1 - CLESTE PENTRU îNSURUBAT-DESURUBAT MATERIAL TUBULAR - Google Patents

CLESTE PENTRU îNSURUBAT-DESURUBAT MATERIAL TUBULAR

Info

Publication number
RO79887B1
RO79887B1 RO101123A RO10112380A RO79887B1 RO 79887 B1 RO79887 B1 RO 79887B1 RO 101123 A RO101123 A RO 101123A RO 10112380 A RO10112380 A RO 10112380A RO 79887 B1 RO79887 B1 RO 79887B1
Authority
RO
Romania
Prior art keywords
screwing
unscrewing
pliers
hollow material
tubular material
Prior art date
Application number
RO101123A
Other languages
English (en)
Other versions
RO79887A2 (ro
Inventor
Constantin Valentin Radulescu
Cornel Tiberiu Sturzoiu
Claudiu Victor Panaitescu
Andrei George Florin Pancescu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Utilaj Petrolier Si Minier
Priority to RO80101123A priority Critical patent/RO79887A2/ro
Publication of RO79887B1 publication Critical patent/RO79887B1/ro
Publication of RO79887A2 publication Critical patent/RO79887A2/ro

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Cleste pentru însurubat-desurubat material tubular, care este folosit pentru însurubarea-desurubarea unui material tubular, cum ar fi, de exemplu, un pas de prajini la/de la o garnitura de foraj, în a carui componenta intra o carcasa, precum si un motor hidraulic pneumatic sau electric si niste roti dintate de transmitere a miscarii de rotatie.
RO80101123A 1980-05-15 1980-05-15 Cleste pentru insurubat-desurubat material tubular RO79887A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO80101123A RO79887A2 (ro) 1980-05-15 1980-05-15 Cleste pentru insurubat-desurubat material tubular

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80101123A RO79887A2 (ro) 1980-05-15 1980-05-15 Cleste pentru insurubat-desurubat material tubular

Publications (2)

Publication Number Publication Date
RO79887B1 true RO79887B1 (ro) 1983-07-30
RO79887A2 RO79887A2 (ro) 1983-08-03

Family

ID=20108507

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80101123A RO79887A2 (ro) 1980-05-15 1980-05-15 Cleste pentru insurubat-desurubat material tubular

Country Status (1)

Country Link
RO (1) RO79887A2 (ro)

Also Published As

Publication number Publication date
RO79887A2 (ro) 1983-08-03

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