RO101239B1 - Measuring pneumatic apparatus - Google Patents

Measuring pneumatic apparatus

Info

Publication number
RO101239B1
RO101239B1 RO134791A RO13479188A RO101239B1 RO 101239 B1 RO101239 B1 RO 101239B1 RO 134791 A RO134791 A RO 134791A RO 13479188 A RO13479188 A RO 13479188A RO 101239 B1 RO101239 B1 RO 101239B1
Authority
RO
Romania
Prior art keywords
nozzle
measuring
annular chamber
embodiment according
pneumatic device
Prior art date
Application number
RO134791A
Other languages
Romanian (ro)
Other versions
RO101239A2 (en
Inventor
Cezar Dorin Galeriu
Emilian Suciu
Adrian Marisescu
Original Assignee
îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
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 DE APARATE ELECTRICE DE MASURAT filed Critical îNTREPRINDEREA DE APARATE ELECTRICE DE MASURAT
Priority to RO1988134791A priority Critical patent/RO101239A2/en
Publication of RO101239B1 publication Critical patent/RO101239B1/en
Publication of RO101239A2 publication Critical patent/RO101239A2/en

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Landscapes

  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

Inventia se refera la un aparat pneumaticde masurat, destinat masurarii proximitatii, abaterii de la planeitate si diametrelor alezajelor. Aparatul pneumatic de masurat, într-o prima varianta a primului exemplu de realizare, conform inventiei, este alcatuit dintr-un corp asamblat cu o duza de masurare dotata cu un stut. Corpul este prevazut cu o camera inelara si cu o evazare continuata cu un ajutaj. în duza de masurare exista orificii, iar în stut este practicat un orificiu central. Aparatul pneumatic de masurat, în a doua varianta a primului exemplu de realizare, conform inventiei, este alcatuit dintr-un corp si o duza, asamblate printr-un ajutaj divergent. Corpul este prevazut cu un stut, continuat cu un vârf conic si dotat cu un orificiu central în legatura cu niste orificii radiale si cu niste deschideri plasate în jurul stutului, iar la partea inferioara cu o camera inelara. Ajutajul divergent este prevazut cu o evazare continua cu o portiune cilindrica care formeaza un ajutaj, iar duza este dotata, în partea centrala cu un orificiu. Aparatul pneumatic de masura, în cel de al doilea exemplu de realizare, conform inventiei, este alcatuit dintr-un calibru si un capac asamblate prin filet. Calibrul este prevazut pe ax cu un stut de iesire în care raspund niste orificii radiale si cu niste canale axiale racordate cu niste canale radiale. Capacul este dotat cu un stut de legatura cu o camera inelara si cu un ajutaj ce se continua cu o evazare.The invention relates to a pneumatic device for measuring proximity, deviation from flatness and diameters of boreholes. The pneumatic device to be measured in a first embodiment of the first embodiment according to the invention consists of a body assembled with a measuring nozzle provided with a stutter. The body is provided with an annular chamber and a continuous flap with a nozzle. There are holes in the measuring nozzle, and a central hole is practiced in the stump. The pneumatic device to be measured in the second embodiment of the first embodiment according to the invention is made up of a body and a nozzle assembled by a divergent nozzle. The body is provided with a stutter, continued with a conical tip and equipped with a central orifice in relation to some radial holes and with some openings placed around the stutum, and at the bottom with an annular chamber. Differential support is provided with a continuous flap with a cylindrical portion forming a nozzle and the nozzle is provided in the center with an orifice. The pneumatic measuring device in the second embodiment according to the invention is composed of a caliber and a screwed cap. The caliber is provided on the spindle with an exit stator in which some radial holes and some axial channels connected with some radial channels respond. The lid is equipped with a connecting rod with an annular chamber and a nozzle which continues with a flare.

RO1988134791A 1988-08-04 1988-08-04 Measuring pneumatic apparatus RO101239A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988134791A RO101239A2 (en) 1988-08-04 1988-08-04 Measuring pneumatic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988134791A RO101239A2 (en) 1988-08-04 1988-08-04 Measuring pneumatic apparatus

Publications (2)

Publication Number Publication Date
RO101239B1 true RO101239B1 (en) 1991-05-01
RO101239A2 RO101239A2 (en) 1991-10-15

Family

ID=20122301

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988134791A RO101239A2 (en) 1988-08-04 1988-08-04 Measuring pneumatic apparatus

Country Status (1)

Country Link
RO (1) RO101239A2 (en)

Also Published As

Publication number Publication date
RO101239A2 (en) 1991-10-15

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