SU829778A1 - Hydro-operated closure device - Google Patents

Hydro-operated closure device Download PDF

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Publication number
SU829778A1
SU829778A1 SU792731110A SU2731110A SU829778A1 SU 829778 A1 SU829778 A1 SU 829778A1 SU 792731110 A SU792731110 A SU 792731110A SU 2731110 A SU2731110 A SU 2731110A SU 829778 A1 SU829778 A1 SU 829778A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydro
closure device
diaphragm
housing
operated closure
Prior art date
Application number
SU792731110A
Other languages
Russian (ru)
Inventor
Илья Степанович Меркурьев
Original Assignee
Московский Автомобильно-Дорожныйинститут
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 Московский Автомобильно-Дорожныйинститут filed Critical Московский Автомобильно-Дорожныйинститут
Priority to SU792731110A priority Critical patent/SU829778A1/en
Application granted granted Critical
Publication of SU829778A1 publication Critical patent/SU829778A1/en

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  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Pipe Accessories (AREA)

Description

(54) ГИДРОПРИЮДНОЕ ЗАПОРНОЕ УСТРОЙСТВО(54) HYDRAULIC STOPPING DEVICE

Claims (1)

Формула изобретенияClaim Гидроприводное запорное устройство, преимущественно для транспор тирующих трубопроводов автоматизированных закрытых оросительных систем, включающее корпус, подводящий и отводящий трубопроводы и камеру управления с диафрагмой, сообщенные впуск„ ным трубопроводом с вентилем и вы5 пускным трубопроводом, отличающееся тем, что, с целью пред отвращения гидравлических ударов, уменьшения сопротивлений и упрощения конструкции, камера управления размещена внутри корпуса, а диафрагма выполнена с жестким центром и разме щена у торца подводящего трубопро вода.Hydraulic locking device, mainly for conveying pipelines of automated closed irrigation systems, including a housing, inlet and outlet pipelines and a control chamber with a diaphragm, connected by an inlet pipe with a valve and an outlet pipe 5 , characterized in that, in order to prevent hydraulic shock, reducing resistance and simplifying the design, the control camera is located inside the housing, and the diaphragm is made with a rigid center and is placed at the end th pipeline.
SU792731110A 1979-03-02 1979-03-02 Hydro-operated closure device SU829778A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792731110A SU829778A1 (en) 1979-03-02 1979-03-02 Hydro-operated closure device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792731110A SU829778A1 (en) 1979-03-02 1979-03-02 Hydro-operated closure device

Publications (1)

Publication Number Publication Date
SU829778A1 true SU829778A1 (en) 1981-05-15

Family

ID=20812871

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792731110A SU829778A1 (en) 1979-03-02 1979-03-02 Hydro-operated closure device

Country Status (1)

Country Link
SU (1) SU829778A1 (en)

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