• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a valve comprising a cylindrical chamber, a ring-shaped elastic sheet is pressed against an inlet opening of the chamber in order to avoid flexion breaking of the elastic sheet, the shape and arrangement of the sheet being such that it may easily expand when the valve is open under the pressure of the medium being isolated without being supported by the inside walls of the chamber.
    公开号:SU1088671A3
    申请号:SU792796859
    申请日:1979-08-08
    公开日:1984-04-23
    发明作者:Ванкель Феликс
    申请人:Альфред Гербер；Ванкель Феликс；
    IPC主号:
    专利说明:

    t1 The invention relates to compost growth and concerns gas distribution organs. A gas distribution device is known, containing a spool box with a distribution window and a valve connected to the crankshaft of the machine valve CJ. The known device has a tracking system for changing the pressure in the cylinder. A 1Japan is known that contains a saddle with at least one inlet and a closure member made from a spring sheet, resiliently adjacent to a portion of the surface of the saddle with the valve closed and rising from the indicated surface under the action of pressure. working medium 23. In the well-known valve, the saddle is flat and with a large length there is a significant dead volume. To reduce the dead volume in the valve containing sedpo at least with one inlet and shut-off member of the spring leaf, resiliently adjacent to part of the seat surface with the valve closed and rising from the surface under pressure of the working medium, the valve seat surface from the shut-off member has a cylindrical shape, and the locking member is made in a vvde ring, the diameter of which is less than the diameter of the surface of the saddle. In addition, the valve body on the opposite side of the seat chamber may have a gap. 7 FIG. 1 shows a valve, cross section; in fig. 2 - the same, with an insert in the gap of the locking organ; in fig. 3 - scan locking or-, ghana. The valve contains a saddle 1 with at least one intake opening 2 and a locking member 3 of a spring leaf, elastically adjacent to a part of the surface of the saddle 1 with the valve closed and rising from the specified surface under the action of the pressure of the working medium. The surface of the valve seat i on the side of the valve body 3 has a cylindrical shape, and the valve body 3 is made in the form of a ring whose diameter is less than the diameter of the surface of the seat 1. The valve body 3 on the side of the chamber 4 opposite to the saddle I has a gap 5. 6 it can be placed The insert b or the ends 7 and 8 of the closure member 3 may be bent, and it may have a stop 9. When the valve is working, the closure member 3 bends under the pressure of the working medium (the deflection line is indicated by a dotted line). The valve can have a large flow area. With a minimum dead volume, which is especially important when using the valve in rotary machines. Thus, the implementation of a valve with a cylindrical saddle and a ring-shaped closure member allows for the reduction of dead volume with a large valve length.
    权利要求:
    Claims (2)
    [1]
    1. VALVE containing a seat with at least one inlet to the locking member from the spring sheet, elastically adjacent to a part of the surface of the seat when the valve is closed and rising from the specified surface under the influence of the working medium pressure, characterized in that the surface of the valve seat is from the shut-off side body has a cylindrical shape, and the locking body is made in the form of a ring whose diameter is less than the diameter of the surface of the saddle.
    [2]
    2. Valve pop. 1, characterized in that the locking member g on the opposite side of the seat side of the chamber has a gap.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1088671A3|1984-04-23|Valve
    GB535393A|1941-04-08|Improvements in or relating to apparatus for controlling the flow of pressure liquid
    SU475795A3|1975-06-30|Headbox
    GB589815A|1947-07-01|Improvements in or relating to relief valves or vents
    US1780856A|1930-11-04|Valve-operating mechanism
    EP0167274A3|1986-03-26|Pump
    JPS63275827A|1988-11-14|Vibrationproofing method using liquid sealing mounting device
    ES464258A1|1978-07-01|Steam iron
    FR2448904A1|1980-09-12|BLOOD FILTER
    SE8000858L|1980-08-10|BRENSLEINSPRUTNINGSANORDNING
    GB2017870A|1979-10-10|Pressure regulator for gas burners
    FR2387642A1|1978-11-17|Artificial bowel outlet non-magnetic plug - has more easily compressibly first section adjacent to second one
    SU429213A1|1974-05-25|VALVE
    SU679763A1|1979-08-15|Electromagnetic valve
    SU724863A1|1980-03-30|Slide valve
    SU860856A1|1981-09-07|Autoclave
    GB868609A|1961-05-17|Improvements in and relating to sound generator
    SU440090A1|1984-01-23|Valve
    GB845110A|1960-08-17|Improvements in or relating to diaphragm pumps
    SU418665A1|1974-03-05|STOP VALVE
    SU540098A1|1976-12-25|Safety valve
    SU1033683A1|1983-08-07|Locking device
    JPS55139536A|1980-10-31|Vibration-damping support
    JPS54155330A|1979-12-07|Muffler for two-cycle engine
    SU640975A2|1979-01-05|Apparatus for pouring liquid into vessel
    同族专利:
    公开号 | 公开日
    JPS6029031B2|1985-07-08|
    JPS54500109A|1979-12-27|
    GB2036259A|1980-06-25|
    WO1979000364A1|1979-06-28|
    GB2036259B|1982-08-18|
    DE7838964U1|1980-10-16|
    US4305424A|1981-12-15|
    EP0007301A1|1980-01-23|
    CH625861A5|1981-10-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR525481A|1920-10-01|1921-09-22|Alphonse Papin|Ribbon valve|
    US1860163A|1930-04-21|1932-05-24|Binks Mfg Co|Valve assembly for air-compressing cylinders|
    FR1058147A|1952-06-09|1954-03-15|Wesper|Refined valve|
    US3608676A|1968-11-06|1971-09-28|Gregory J Wieck|Reversible irrigation lines|
    DE2025168A1|1970-05-23|1971-12-02|Bosch Gmbh Robert|Check valve for liquid or gaseous media|
    US3811468A|1972-03-10|1974-05-21|Fedders Corp|Compressor valve assembly|
    US3882891A|1974-06-19|1975-05-13|Abex Corp|Check valve|JPS6347669Y2|1983-02-12|1988-12-08|
    DE3307856C2|1983-03-05|1997-10-23|Gnieser Gmbh Auto Technik|Pressure valve of a rotary piston compressor|
    DE3515239C2|1985-04-26|1988-08-18|Aisin Seiki K.K., Kariya, Aichi, Jp|
    JPS62298682A|1986-06-18|1987-12-25|Diesel Kiki Co Ltd|Discharge valve structure in compressor|
    US5165449A|1990-08-08|1992-11-24|Samsung Electronics Co., Ltd.|Discharge valve for a compressor|
    US5261565A|1992-06-11|1993-11-16|The Procter & Gamble Company|Thin film beam spring vent valve|
    CA2097866A1|1992-06-11|1993-12-12|Howard Norman Reiboldt|Method and apparatus for assembling a thin film beam spring vent valve|
    US5271153A|1992-06-11|1993-12-21|The Procter & Gamble Company|Apparatus for assembling a thin film beam spring vent valve|
    US5275337A|1992-06-15|1994-01-04|Cummins Engine Company, Inc.|High pressure limiting valve with fast response and fuel injector equipped therewith|
    DE4445650A1|1994-12-21|1996-06-27|Bosch Gmbh Robert|check valve|
    AU2010270480B2|2009-07-08|2014-12-18|Aerocrine Ab|Check valve|
    JP6879243B2|2018-03-22|2021-06-02|株式会社デンソー|Valve device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH1516177A|CH625861A5|1977-12-09|1977-12-09|
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