RO100652B1 - Reinforcements quick coupling and hydraulic testing device - Google Patents

Reinforcements quick coupling and hydraulic testing device

Info

Publication number
RO100652B1
RO100652B1 RO134060A RO13406088A RO100652B1 RO 100652 B1 RO100652 B1 RO 100652B1 RO 134060 A RO134060 A RO 134060A RO 13406088 A RO13406088 A RO 13406088A RO 100652 B1 RO100652 B1 RO 100652B1
Authority
RO
Romania
Prior art keywords
reinforcements
testing device
quick coupling
hydraulic testing
compensators
Prior art date
Application number
RO134060A
Other languages
Romanian (ro)
Other versions
RO100652A2 (en
Inventor
Dumitru Rotaru
Iulian Lazar
Aurel Daraban
Original Assignee
îNTREPRINDEREA CONSTRUCTII NAVALE
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 îNTREPRINDEREA CONSTRUCTII NAVALE filed Critical îNTREPRINDEREA CONSTRUCTII NAVALE
Priority to RO1988134060A priority Critical patent/RO100652A2/en
Publication of RO100652B1 publication Critical patent/RO100652B1/en
Publication of RO100652A2 publication Critical patent/RO100652A2/en

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Inventia consta într-un dispozitiv pentru realizarea cuplarii rapide a armaturii în elementele standului, precum si pentru efectuarea probei propriu-zise având în structura niste compensatori de dilatatie care, prin destindere dirijata, creeaza presiunea necesara efecturaii acestor operatiuni. Fluidul folosit pentru actionarea compensatorilor poate fi acelasi cu fluidul folosit pentru efectuarea presei la armatura, de regula apa.The invention consists in a device for achieving rapid coupling of the reinforcement in the stand elements as well as for making the actual sample having the structure of dilatation compensators which, by directed expansion, create the pressure required to carry out these operations. The fluid used to operate the compensators may be the same as the fluid used to make the press on the valve, typically water.

RO1988134060A 1988-06-20 1988-06-20 Reinforcements quick coupling and hydraulic testing device RO100652A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988134060A RO100652A2 (en) 1988-06-20 1988-06-20 Reinforcements quick coupling and hydraulic testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988134060A RO100652A2 (en) 1988-06-20 1988-06-20 Reinforcements quick coupling and hydraulic testing device

Publications (2)

Publication Number Publication Date
RO100652B1 true RO100652B1 (en) 1991-01-31
RO100652A2 RO100652A2 (en) 1991-11-04

Family

ID=20121932

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988134060A RO100652A2 (en) 1988-06-20 1988-06-20 Reinforcements quick coupling and hydraulic testing device

Country Status (1)

Country Link
RO (1) RO100652A2 (en)

Also Published As

Publication number Publication date
RO100652A2 (en) 1991-11-04

Similar Documents

Publication Publication Date Title
MY101431A (en) Multi-mode testing tool.
DK340486D0 (en) CONTRACT VALVE AND PACKAGING FOR THE SAME
GB8828084D0 (en) Apparatus for connecting & disconnecting threaded members
ES446653A1 (en) Control device for a hydraulically operated consumer
DK578386D0 (en) VALVE EQUIPMENT FOR A HYDRAULIC PRESSURE CUMULATOR
SE9202533L (en) HYDRAULIC CONTROL DEVICE FOR BUILDING MACHINES
RO81369B (en) Unlocking retaining device
DE69815386D1 (en) PRESSURE BALANCED UNDERWATER TAP
EP0183537A3 (en) Borehole device actuated by fluid pressure
SE9904844D0 (en) Method of adjusting supply pressure
SE8406102D0 (en) HYDRAULIC AID SYSTEM FOR MARINE CONTROL SYSTEM
RO100652B1 (en) Reinforcements quick coupling and hydraulic testing device
DE59404248D1 (en) Combined control of pneumatic and hydraulic valves
BR0304148A (en) Pressure sensing device
SE9300692D0 (en) CHECK VALVE
DE59506556D1 (en) Hydraulically operated locking device for quick couplers on construction and work machines
ATE169132T1 (en) ELECTROHYDRAULIC CONTROL DEVICE AND PRESSURE REDUCING VALVE
DE59609666D1 (en) Rest switching device
DE3371401D1 (en) Pilot-operated pressure limitation valve for fluid circuits under pressure
ATE299557T1 (en) SWITCHING DEVICE FOR A WORK MACHINE
ATE235006T1 (en) ELECTROHYDRAULIC TENSIONING DEVICE
NO872525D0 (en) HYDRAULIC PROPORTIONAL PRESSURE VALVE.
GB1537317A (en) Apparatus for pneumatically monitoring conditions of a well circulating system
JPS57195904A (en) Hydraulic cylinder system
ES2152826A1 (en) Main system of piston servo-activation with self-contained failure hydro-mechanical detection