RU92011580A - QUICK COUPLING - Google Patents

QUICK COUPLING

Info

Publication number
RU92011580A
RU92011580A RU92011580/28A RU92011580A RU92011580A RU 92011580 A RU92011580 A RU 92011580A RU 92011580/28 A RU92011580/28 A RU 92011580/28A RU 92011580 A RU92011580 A RU 92011580A RU 92011580 A RU92011580 A RU 92011580A
Authority
RU
Russia
Prior art keywords
coupling
valve
nipple
couplings
shank
Prior art date
Application number
RU92011580/28A
Other languages
Russian (ru)
Inventor
А.В. Подшивалов
В.А. Быстрик
Original Assignee
Пермский научно-исследовательский технологический институт
Filing date
Publication date
Application filed by Пермский научно-исследовательский технологический институт filed Critical Пермский научно-исследовательский технологический институт
Publication of RU92011580A publication Critical patent/RU92011580A/en

Links

Claims (1)

Область использования: машиностроение, а именно соединения быстростыкуемых и расстыкуемых трубопроводов. Технический результат - обеспечение при стыковке полумуфт гарантировано одинаковых отжимов клапанов от седел полумуфт. Сущность изобретения: быстродействующая муфта состоит из двух полумуфт, подпружиненных ниппелей-клапанов, каждый которых оснащен хвостовиком, причем на хвостовике жестко закреплен штифт, а в полумуфте неподвижно закреплена упорная втулка, в которой имеется паз в виде крючка. При стыковке полумуфт взаимодействующие друг с другом хвостовики вызывают отжим ниппеля-клапана от седла полумуфты, а взаимодействие упорной втулки с полумуфтой вызовет отжим ее с седлом от ниппеля-клапана. Одновременно штифт заходит в паз и поворотом полумуфты относительно ниппеля-клапана производят силовое замыкание соединения полумуфт.Field of use: mechanical engineering, namely the connection of quick-fit and undocked pipelines. EFFECT: provision of identical valve presses from the seats of the coupling halves when connecting the coupling halves is guaranteed. The inventive quick coupling consists of two half-couplings, spring-loaded nipples-valves, each of which is equipped with a shank, and a pin is rigidly fixed to the shank, and a thrust sleeve in which there is a groove in the form of a hook is fixedly fixed in the half-coupling. When connecting half-couplings, the shanks interacting with each other cause the nipple-valve to be squeezed from the half-coupling seat, and the interaction of the thrust sleeve with the half-coupling will cause it to be pressed with the saddle from the nipple-valve. At the same time, the pin enters the groove and, by turning the coupling half relative to the valve nipple, force the coupling of the coupling coupling is closed.
RU92011580/28A 1992-12-09 QUICK COUPLING RU92011580A (en)

Publications (1)

Publication Number Publication Date
RU92011580A true RU92011580A (en) 1997-02-20

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA021503B1 (en) * 2009-08-07 2015-07-30 Стуччи С.П.А. Quick coupling with antirelease safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA021503B1 (en) * 2009-08-07 2015-07-30 Стуччи С.П.А. Quick coupling with antirelease safety device

Similar Documents

Publication Publication Date Title
DE3662161D1 (en) Hose coupling
KR900005112A (en) Smooth Pipe End Connections
DE68900528D1 (en) QUICK COUPLING CONNECTION FOR DETACHABLE CONNECTION OF HOSES AND FLUID PIPES.
RU1833486C (en) Coupling of pipes with radial connectors linked with opposite ends and with passages in center portion
ATE80448T1 (en) PRESSURE TIGHT PLUG-IN COUPLING.
ATE278145T1 (en) PIPE COUPLING WITH QUICK RELEASE
ES2015227A6 (en) Sliding reconstitution device with seal.
AU5553090A (en) Anti-theft device
DE60233644D1 (en) SHAFT CLUTCH
ES2122561T3 (en) HYDRAULIC LOCKING VALVE.
RU92011580A (en) QUICK COUPLING
KR840001673A (en) Lining sleeves for positive walls and tubular couplings thereof
CN212564868U (en) Pipeline quick connecting joint for application of fire fighting
FR2420700A1 (en) MULTI-WAY VALVE
SE9703867D0 (en) hose Coupling
GB1508713A (en) Assembly of parts particularly a cardan joint
GB550289A (en) Improvements in or relating to coupling devices for pipes or conduits
FR2395453A1 (en) Quick disconnect coupling for high pressure hydraulics - has springs of different strengths to minimise leakage through central joint
FR2603973A1 (en) Fast-release connecter with positive safety
RU96114587A (en) HIGH PRESSURE PIPE QUICK CONNECTION
SU1452779A1 (en) Load-engaging device
GB869241A (en) Improvements in or relating to couplings or connectors for pipes and tubes
DE19646589A1 (en) Cable tube connector and guide
GB896879A (en) An improved tube connecting device
Johnson Plumbing hookup kit