RO83173B1 - Presostat pentru controlarea presiunilor mici - Google Patents

Presostat pentru controlarea presiunilor mici

Info

Publication number
RO83173B1
RO83173B1 RO106616A RO10661682A RO83173B1 RO 83173 B1 RO83173 B1 RO 83173B1 RO 106616 A RO106616 A RO 106616A RO 10661682 A RO10661682 A RO 10661682A RO 83173 B1 RO83173 B1 RO 83173B1
Authority
RO
Romania
Prior art keywords
pressure
force
millibars
membrane
microswitch
Prior art date
Application number
RO106616A
Other languages
English (en)
Romanian (ro)
Other versions
RO83173A2 (fr
Inventor
Florea Stefanescu
Costache Repede
Original Assignee
Centrul De Cercetari Si Proiectari Pentru Gaz Metan
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 Centrul De Cercetari Si Proiectari Pentru Gaz Metan filed Critical Centrul De Cercetari Si Proiectari Pentru Gaz Metan
Priority to RO106616A priority Critical patent/RO83173B1/ro
Publication of RO83173A2 publication Critical patent/RO83173A2/fr
Publication of RO83173B1 publication Critical patent/RO83173B1/ro

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
RO106616A 1982-02-13 1982-02-13 Presostat pentru controlarea presiunilor mici RO83173B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106616A RO83173B1 (ro) 1982-02-13 1982-02-13 Presostat pentru controlarea presiunilor mici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106616A RO83173B1 (ro) 1982-02-13 1982-02-13 Presostat pentru controlarea presiunilor mici

Publications (2)

Publication Number Publication Date
RO83173A2 RO83173A2 (fr) 1984-02-21
RO83173B1 true RO83173B1 (ro) 1984-02-28

Family

ID=20111101

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106616A RO83173B1 (ro) 1982-02-13 1982-02-13 Presostat pentru controlarea presiunilor mici

Country Status (1)

Country Link
RO (1) RO83173B1 (fr)

Also Published As

Publication number Publication date
RO83173A2 (fr) 1984-02-21

Similar Documents

Publication Publication Date Title
RU95106595A (ru) Датчик давления
ES2008694B3 (es) Regulador de presion de combustible incorporado.
ATE189343T1 (de) Gerät zur belüftung von metall-luft batterien
RO83173B1 (ro) Presostat pentru controlarea presiunilor mici
DE50211564D1 (de) Druckmessgerät
DE3884565D1 (de) Hefe-expressionssystem.
JPS59171826A (ja) 静電容量型圧力センサ−の温度補償装置
DK0462583T3 (da) Membranstyret gastryksregulator
IT1231495B (it) Regolatore di pressione per gas operante pneumaticamente.
MY109805A (en) A keyboard membrane keyswitch assembly
DE69219033D1 (de) Gastrennung unter verwendung glasähnlicher polymermembranen bei niedrigen temperaturen
FR1452984A (fr) Contacteur électrique à mercure
US3032733A (en) Universal pressure transducer
IT8819890A0 (it) Regolatore di pressione perfezionato, per il controllo del flusso di gas liquifatti.
GB924709A (en) Sealed pressure-responsive electric switch
US3433910A (en) Fluid actuated switching device
SU1209953A1 (ru) Вакуумна присоска
SU716058A1 (ru) Клавишный регул тор громкости
JPS6459075A (en) Semiconductor acceleration sensor
US2879351A (en) Pressure responsive device
GB190524900A (en) Improvements in and relating to Apparatus for Detecting the Presence and Volume of Fire Damp (Methane) or other Light Gas or Gases in Mines or other places.
SU514275A1 (ru) Устройство дл регулировани микрорасхода газа
DK0992779T3 (da) Accelerationskompenseret trykmåler
SU620667A1 (ru) Установка герметичного насоса
RU94010949A (ru) Регулятор давления