RO91740B - Elevator - Google Patents

Elevator

Info

Publication number
RO91740B
RO91740B RO117218A RO11721885A RO91740B RO 91740 B RO91740 B RO 91740B RO 117218 A RO117218 A RO 117218A RO 11721885 A RO11721885 A RO 11721885A RO 91740 B RO91740 B RO 91740B
Authority
RO
Romania
Prior art keywords
during
jaw
subassembly
elevator
compaction
Prior art date
Application number
RO117218A
Other languages
English (en)
Other versions
RO91740A (ro
Inventor
Semenovich Shaginian Albert
Georgievich Asan-Dzhalalov Alexei
Alexeevich Pevnev Anatoly
Pavlovich Androsenko Alexandr
Ivanovna Klimovich Elena
Original Assignee
Spetsialnoe Konstruktorskoe Bjuro Seismicheskoi Tekhniki
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 Spetsialnoe Konstruktorskoe Bjuro Seismicheskoi Tekhniki filed Critical Spetsialnoe Konstruktorskoe Bjuro Seismicheskoi Tekhniki
Priority to RO117218A priority Critical patent/RO91740B/ro
Publication of RO91740A publication Critical patent/RO91740A/ro
Publication of RO91740B publication Critical patent/RO91740B/ro

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Abstract

Inventia se refera la unelevator folosit pentru manevrarea unei bucati de material plin, cum ar fi, de exemplu, o tija de pompare pe verticala, în cadrul unei instalatii de interventie mobile, în timpul compunerii sau descompunerii unei garnituri deprajini de pompare. Elevatorul conform inventiei este alcatuit dintr-un subansamblu de centrare, montat în legatura cu un subansamblu de actionare a unor falci, astfel ca în tot timpul lucrului o mufa a unei bucati de material este centrata în raportcu axa unei gauri forate, iar asupra falcilor actionate, în pozitia lor închisa, fortele elastice înmagazineate în niste resorturi dispuse pe niste bolturi de retinere a falcilor pe un corp.
RO117218A 1985-01-05 1985-01-05 Elevator RO91740B (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117218A RO91740B (ro) 1985-01-05 1985-01-05 Elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117218A RO91740B (ro) 1985-01-05 1985-01-05 Elevator

Publications (2)

Publication Number Publication Date
RO91740A RO91740A (ro) 1987-07-30
RO91740B true RO91740B (ro) 1987-07-31

Family

ID=20116327

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117218A RO91740B (ro) 1985-01-05 1985-01-05 Elevator

Country Status (1)

Country Link
RO (1) RO91740B (ro)

Also Published As

Publication number Publication date
RO91740A (ro) 1987-07-30

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