RU97103172A - INFLATABLE CRANE - Google Patents

INFLATABLE CRANE

Info

Publication number
RU97103172A
RU97103172A RU97103172/06A RU97103172A RU97103172A RU 97103172 A RU97103172 A RU 97103172A RU 97103172/06 A RU97103172/06 A RU 97103172/06A RU 97103172 A RU97103172 A RU 97103172A RU 97103172 A RU97103172 A RU 97103172A
Authority
RU
Russia
Prior art keywords
inflatable
crane
nozzles
membrane
pipelines
Prior art date
Application number
RU97103172/06A
Other languages
Russian (ru)
Other versions
RU2152551C1 (en
Inventor
Л.П. Мартыненко
Original Assignee
Л.П. Мартыненко
Filing date
Publication date
Application filed by Л.П. Мартыненко filed Critical Л.П. Мартыненко
Priority to RU97103172A priority Critical patent/RU2152551C1/en
Priority claimed from RU97103172A external-priority patent/RU2152551C1/en
Publication of RU97103172A publication Critical patent/RU97103172A/en
Application granted granted Critical
Publication of RU2152551C1 publication Critical patent/RU2152551C1/en

Links

Claims (1)

Кран надувной дистанционного управления, для трубопроводов, состоящий из чашеобразного корпуса с двумя патрубками, плоской крышки со штуцером, зажатой между ними мембраны, отличающийся тем, что с целью простоты эксплуатации и более герметичного перекрывания трубопровода, мембрана состоит из одного или нескольких слоев листовой резины, патрубки расположены на одной прямой линии и у самой чаши их отверстия с перегородками растянуты по ее бокам так, что между ними образуется полоса наиболее возможной ширины.An inflatable remote control valve for pipelines, consisting of a cup-shaped body with two nozzles, a flat cover with a fitting, a membrane clamped between them, characterized in that for the purpose of ease of operation and more tight sealing of the pipeline, the membrane consists of one or more layers of sheet rubber, the nozzles are located on one straight line and near the bowl their openings with partitions are stretched along its sides so that between them a strip of the greatest possible width is formed.
RU97103172A 1997-02-27 1997-02-27 Inflatable cock RU2152551C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97103172A RU2152551C1 (en) 1997-02-27 1997-02-27 Inflatable cock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97103172A RU2152551C1 (en) 1997-02-27 1997-02-27 Inflatable cock

Publications (2)

Publication Number Publication Date
RU97103172A true RU97103172A (en) 1999-03-27
RU2152551C1 RU2152551C1 (en) 2000-07-10

Family

ID=20190398

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97103172A RU2152551C1 (en) 1997-02-27 1997-02-27 Inflatable cock

Country Status (1)

Country Link
RU (1) RU2152551C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456563B (en) * 2008-01-18 2009-12-02 Renium Ltd Flow control device using a diaphragm

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