RO95049B1 - Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube - Google Patents

Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube

Info

Publication number
RO95049B1
RO95049B1 RO122595A RO12259586A RO95049B1 RO 95049 B1 RO95049 B1 RO 95049B1 RO 122595 A RO122595 A RO 122595A RO 12259586 A RO12259586 A RO 12259586A RO 95049 B1 RO95049 B1 RO 95049B1
Authority
RO
Romania
Prior art keywords
cylinder
force transducer
tensioning
installation
pin
Prior art date
Application number
RO122595A
Other languages
Romanian (ro)
Inventor
Victor Dobre
V. Adrian Dobre
Victor Farcasel
Eugen Ifrosa
Gheorghe Cotarlici
Original Assignee
Victor Dobre
V. Adrian Dobre
Victor Farcasel
Eugen Ifrosa
Gheorghe Cotarlici
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 Victor Dobre, V. Adrian Dobre, Victor Farcasel, Eugen Ifrosa, Gheorghe Cotarlici filed Critical Victor Dobre
Priority to RO122595A priority Critical patent/RO95049B1/en
Publication of RO95049B1 publication Critical patent/RO95049B1/en

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Traductor de forta pentru o instalatie de tensionare a armaturii tuburilor din beton precomprimat, alcatuit dintr-un element elastic, pe care sînt lipite patru marci tensometrice rezistive, protejat de o cutie etansa, un cep de presiune care este în contact cu elementul elastic, etansarea trecerii cepului prin cutia de etansare fiind asigurata de o garnitura, un cilindru în care este montata la un capat cutia de etansare a elementului elastic, fixata cu ajutorul unui surub, la celalalt capat al cilindrului fiind o tija, prevazuta cu o gaura pentru montare la instalatie, care preia efortul si îl transmite cilindrului prin intermediul unui arc de amortizare a vibratiilor, un al doilea cilindru, prevazut cu o gaura de montaj, transmite efortul la elementul sensibil prin intermediul unei bride cu suprafete plane, în contact cu cepul de presiune si care este fixata de cilindru cu un stift filetat.A force transducer for a pretensioned concrete reinforcement fitting, consisting of a resilient element on which four resistive strain-gauges are bonded, protected by a sealed box, a pressure pin which is in contact with the resilient member, sealing passing the pin through the sealing ring is provided by a gasket, a cylinder in which the elastic member sealing member is mounted at one end, secured by means of a screw, at the other end of the cylinder being a rod, provided with a mounting hole at a device that takes over the load and transmits it to the cylinder via a vibration damping spring, a second cylinder provided with a mounting hole transmits the effort to the sensing element by means of a flat surface clamp in contact with the pressure pin and which is fixed to the cylinder by a threaded pin.

RO122595A 1986-03-17 1986-03-17 Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube RO95049B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122595A RO95049B1 (en) 1986-03-17 1986-03-17 Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122595A RO95049B1 (en) 1986-03-17 1986-03-17 Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube

Publications (1)

Publication Number Publication Date
RO95049B1 true RO95049B1 (en) 1988-08-17

Family

ID=40904567

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122595A RO95049B1 (en) 1986-03-17 1986-03-17 Force transducer for an installation for tensioning the metal fittings of precompressed concrete tube

Country Status (1)

Country Link
RO (1) RO95049B1 (en)

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