RU2002104330A - Ball valve - Google Patents

Ball valve

Info

Publication number
RU2002104330A
RU2002104330A RU2002104330/06A RU2002104330A RU2002104330A RU 2002104330 A RU2002104330 A RU 2002104330A RU 2002104330/06 A RU2002104330/06 A RU 2002104330/06A RU 2002104330 A RU2002104330 A RU 2002104330A RU 2002104330 A RU2002104330 A RU 2002104330A
Authority
RU
Russia
Prior art keywords
ball
ball valve
channel
passage channel
spring
Prior art date
Application number
RU2002104330/06A
Other languages
Russian (ru)
Other versions
RU2221952C2 (en
Inventor
Александр Владимирович Камышев
Геннадий Ульянович Жидецкий
Original Assignee
Александр Владимирович Камышев
Filing date
Publication date
Application filed by Александр Владимирович Камышев filed Critical Александр Владимирович Камышев
Priority to RU2002104330/06A priority Critical patent/RU2221952C2/en
Priority claimed from RU2002104330/06A external-priority patent/RU2221952C2/en
Publication of RU2002104330A publication Critical patent/RU2002104330A/en
Application granted granted Critical
Publication of RU2221952C2 publication Critical patent/RU2221952C2/en

Links

Claims (2)

1. Шариковый клапан, содержащий корпус, шарик, расположенный в проходном канале, выполненном ступенчатым, при этом шарик прижат винтовой пружиной к коническому седлу и размещен в проходном канале с минимальным зазором в одной из его ступеней, а пружина взаимодействует с шариком через опорный элемент, отличающийся тем, что минимальный зазор между стенками канала и шариком выполнен по длине выше от диаметральной плоскости шарика на 0,5-1 мм.1. A ball valve comprising a housing, a ball located in the passage channel made of a step, while the ball is pressed by a helical spring to the conical seat and placed in the passage channel with a minimum clearance in one of its stages, and the spring interacts with the ball through the support element, characterized in that the minimum gap between the walls of the channel and the ball is made along the length higher from the diametrical plane of the ball by 0.5-1 mm. 2. Шариковый клапан по п.1, отличающийся тем, что опорный элемент выполнен со сквозным продольным отверстием с конической поверхностью в месте сопряжения с шариком.2. Ball valve according to claim 1, characterized in that the supporting element is made with a through longitudinal hole with a conical surface at the interface with the ball.
RU2002104330/06A 2002-02-18 2002-02-18 Ball valve RU2221952C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002104330/06A RU2221952C2 (en) 2002-02-18 2002-02-18 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002104330/06A RU2221952C2 (en) 2002-02-18 2002-02-18 Ball valve

Publications (2)

Publication Number Publication Date
RU2002104330A true RU2002104330A (en) 2003-08-20
RU2221952C2 RU2221952C2 (en) 2004-01-20

Family

ID=32090726

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002104330/06A RU2221952C2 (en) 2002-02-18 2002-02-18 Ball valve

Country Status (1)

Country Link
RU (1) RU2221952C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091948A1 (en) * 2009-11-06 2011-05-07 Bosch Gmbh Robert PUMPING GROUP FOR FUEL SUPPLEMENTATION, PREFERABLY GASOIL, TO AN INTERNAL COMBUSTION ENGINE
RU207436U1 (en) * 2021-04-26 2021-10-28 Публичное Акционерное Общество "Одк-Сатурн" FUEL INJECTOR VALVE UNIT OF COMBUSTION CHAMBER OF GAS TURBINE ENGINE

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