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92. 发明专利

JP3890561B2 Adjustable valve opening two-port vacuum valve 有权
公开(公告)号：JP3890561B2
公开(公告)日：2007-03-07
申请号：JP2002204402
申请日：2002-07-12
申请人： Smc株式会社
发明人：昌生梶谷
IPC分类号： F16K31/122 , F16K39/02 , F16K51/02
CPC分类号： F16K51/02 , F16K31/1221 , F16K31/1225 , F16K39/024 , Y10T137/86944

93. 发明专利

JP3745427B2 Vacuum pressure control slow exhaust valve 失效
公开(公告)号：JP3745427B2
公开(公告)日：2006-02-15
申请号：JP31950195
申请日：1995-11-14
申请人： Smc株式会社
发明人：垣恒雄石
IPC分类号： F16K1/34 , F16K51/02 , F16K1/36 , F16K1/38 , F16K31/122 , F16K41/10
CPC分类号： F16K41/10 , F16K31/1225 , Y10T137/86944 , Y10T137/87121 , Y10T137/87378

94. 发明专利

JP2005532514A Surge prevention device 有权
公开(公告)号：JP2005532514A
公开(公告)日：2005-10-27
申请号：JP2004519711
申请日：2003-07-01
申请人：アライドヘルスケアプロダクツインコーポレイテッド
发明人：ジェイクルマンウィリアム , クロウパケヴィン
IPC分类号： F16K1/02 , F16K1/30 , F16K1/52 , F16K1/54 , F16K31/44 , F16K39/02 , F16K47/02 , F17C13/04
CPC分类号： F16K39/024 , F16K1/305 , F16K1/306 , F16K1/307 , F16K1/52 , F16K1/526 , F16K1/54 , F17C13/04 , F17C2201/0109 , F17C2201/032 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2221/011 , F17C2223/0123 , F17C2223/036 , F17C2250/0626 , F17C2260/021 , F17C2265/012 , F17C2270/025 , Y10T137/0318 , Y10T137/86944 , Y10T137/86976 , Y10T137/87056 , Y10T137/88022
摘要： A surge prevention valve may be used to prevent the formation of an initial surge of high pressure. The valve may be located, for example, between a high pressure gas cylinder and a medical pressure regulator. The valve is provided with first and second valves located within a housing and integrating a pressurization orifice. The initial opening of the valve in an axial direction enables gas to flow through the pressurization orifice at a first flow rate. The full opening of the valve in the axial direction enables the gas to flow through the second valve at a second flow rate, which is much higher than the first flow rate. The controlled pressurization of the gas through the orifice delays the time during which the gas reaches full recompression. The valve may be further provided with a vent for venting pressurized gas away from a nominally closed top surface of the lower valve element. The valve may be also provided with a valve inlet tube extending into a gas cylinder to prevent contaminants, particles and/or impurities from entering the valve. In a preferred embodiment of the invention, the valve has a deformable seal element that is sealed on both sides when the main passageway is closed. The deformable element, which may be an apertured disk, may be resiliently bowed or preloaded. This helps the disk remain in the desired position against a first one of the valve seats even after the disk is permanently deformed by the first valve seat.

95. 发明专利

JP2003506650A Surge prevention device 有权
公开(公告)号：JP2003506650A
公开(公告)日：2003-02-18
申请号：JP2001515494
申请日：2000-08-07
申请人：アライドヘルスケアプロダクツインコーポレイテッド
发明人：エスコーンガブリエル , ディークローパケヴィン , エルボガーデヴィッド
IPC分类号： F16K1/00 , F16K1/02 , F16K1/30 , F16K1/52 , F16K47/04 , F17C13/04
CPC分类号： F16K1/305 , F16K1/306 , F16K1/307 , F16K1/52 , F16K1/526 , F16K1/54 , F17C13/04 , F17C2201/0109 , F17C2201/032 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2221/011 , F17C2223/0123 , F17C2223/036 , F17C2250/0626 , F17C2260/021 , F17C2265/012 , F17C2270/025 , Y10S137/908 , Y10T137/0318 , Y10T137/7782 , Y10T137/7832 , Y10T137/7833 , Y10T137/86944 , Y10T137/86976 , Y10T137/87008 , Y10T137/8704 , Y10T137/87056 , Y10T137/87088 , Y10T137/87096 , Y10T137/88022 , Y10T137/8803 , Y10T137/88038 , Y10T137/88046
摘要： A surge prevention valve may be used to prevent the formation of an initial surge of high pressure. The valve may be located, for example, between a high pressure gas cylinder and a medical pressure regulator. The valve is provided with first and second valves located within a housing and integrating a pressurization orifice. The initial opening of the valve in an axial direction enables gas to flow through the pressurization orifice at a first flow rate. The full opening of the valve in the axial direction enables the gas to flow through the second valve at a second flow rate, which is much higher than the first flow rate. The controlled pressurization of the gas through the orifice delays the time during which the gas reaches full recompression.

97. 发明专利

JP2012501428A Fluid flow control member for use with a valve 有权
公开(公告)号：JP2012501428A
公开(公告)日：2012-01-19
申请号：JP2011526090
申请日：2009-08-14
申请人：エマーソンプロセスマネージメントレギュレーターテクノロジーズインコーポレイテッド
发明人：ロイロナルドペルフリー， , エリックアランミラー， , チュンリン，
IPC分类号： F16K17/20
CPC分类号： F16K39/024 , F16K1/38 , Y10T137/7929 , Y10T137/86944 , Y10T137/86984
摘要：弁と共に用いる流量制御部材を記述する。内部弁と共に用いる実施例のポペット装置は、内部弁を通る流体流れを制御する第１およびその反対側の第２のシート面を含む。加えて、実施例のポペット装置は、内部弁のステムを受容する孔を含む。さらに、実施例のポペット装置は、ポペット装置を通る流体流れをそらし、ポペット装置内に少なくとも一部が配置されたスプリングが流体の流れにより圧縮されることを実質的に抑制する流れ変向装置を含む。
【選択図】図１７

98. 发明专利

JP2011252586A Solenoid valve, and evaporation fuel treating apparatus with the same 有权
标题翻译：电磁阀和蒸发器燃油处理装置
公开(公告)号：JP2011252586A
公开(公告)日：2011-12-15
申请号：JP2010128689
申请日：2010-06-04
申请人： Aisan Industry Co Ltd , 愛三工業株式会社
发明人： SUGIURA MASAHIRO
IPC分类号： F16K31/42 , F02M25/08 , F16K31/04
CPC分类号： F02M25/0836 , G05D16/2013 , Y10T137/7837 , Y10T137/86936 , Y10T137/86944 , Y10T137/86984
摘要： PROBLEM TO BE SOLVED: To improve the accuracy for control of flowing amount and to control a pressure difference between the inner pressure of the first channel part and the inner pressure of the second channel part within a predetermined value.SOLUTION: The flow rate control valve 38 has a valve housing 70 forming a fluid channel 94, the first valve mender 96 opening and closing the fluid channel 94 and biased in a closing direction of a direction along the flowing direction of the fluid by the biasing force of the first springs 118, the second valve member 97 opening and closing the fluid channel 94 and biased in a closing direction of the same direction as the closing direction of the first valve member 96 by the biasing force of the second spring members 112, a step motor 53 having an operating plate 68 stepwisely opening the first valve member 96 and the second valve member 97, and the third valve member 98 opening and closing the fluid channel 94 and biased in the closing direction of the reverse direction of the closing direction of the first valve member 96 by the biasing force of the third springs 103.
摘要翻译：要解决的问题：提高流量控制的精度，并将第一通道部分的内压与第二通道部分的内压之间的压差控制在预定值内。
解决方案：流量控制阀38具有形成流体通道94的阀壳体70，第一阀门修补器96打开和关闭流体通道94，并沿沿流体流动方向的方向的关闭方向偏压通过第一弹簧118的偏压力，第二阀构件97打开和关闭流体通道94，并且通过第二弹簧的作用力沿与第一阀构件96的关闭方向相同方向的关闭方向偏置构件112，具有逐步打开第一阀构件96和第二阀构件97的操作板68的步进马达53以及打开和关闭流体通道94并沿相反方向的关闭方向偏置的第三阀构件98 第三弹簧103的偏置力使第一阀构件96的关闭方向。（C）2012，JPO和INPIT

99. 发明专利

JP4813057B2 Surge prevention gas system 有权
公开(公告)号：JP4813057B2
公开(公告)日：2011-11-09
申请号：JP2004519711
申请日：2003-07-01
申请人：アライドヘルスケアプロダクツインコーポレイテッド
发明人：ジェイクルマンウィリアム , クロウパケヴィン
IPC分类号： F16K47/02 , F16K1/02 , F16K1/30 , F16K1/52 , F16K1/54 , F16K31/44 , F16K39/02 , F17C13/04
CPC分类号： F16K39/024 , F16K1/305 , F16K1/306 , F16K1/307 , F16K1/52 , F16K1/526 , F16K1/54 , F17C13/04 , F17C2201/0109 , F17C2201/032 , F17C2201/058 , F17C2205/0329 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2221/011 , F17C2223/0123 , F17C2223/036 , F17C2250/0626 , F17C2260/021 , F17C2265/012 , F17C2270/025 , Y10T137/0318 , Y10T137/86944 , Y10T137/86976 , Y10T137/87056 , Y10T137/88022
摘要： A surge prevention valve may be used to prevent the formation of an initial surge of high pressure. The valve may be located, for example, between a high pressure gas cylinder and a medical pressure regulator. The valve is provided with first and second valves located within a housing and integrating a pressurization orifice. The initial opening of the valve in an axial direction enables gas to flow through the pressurization orifice at a first flow rate. The full opening of the valve in the axial direction enables the gas to flow through the second valve at a second flow rate, which is much higher than the first flow rate. The controlled pressurization of the gas through the orifice delays the time during which the gas reaches full recompression. The valve may be further provided with a vent for venting pressurized gas away from a nominally closed top surface of the lower valve element. The valve may be also provided with a valve inlet tube extending into a gas cylinder to prevent contaminants, particles and/or impurities from entering the valve. In a preferred embodiment of the invention, the valve has a deformable seal element that is sealed on both sides when the main passageway is closed. The deformable element, which may be an apertured disk, may be resiliently bowed or preloaded. This helps the disk remain in the desired position against a first one of the valve seats even after the disk is permanently deformed by the first valve seat.

100. 发明专利

JP4423615B2 Shutoff valve 有权
公开(公告)号：JP4423615B2
公开(公告)日：2010-03-03
申请号：JP2006527891
申请日：2005-07-27
申请人：三浦工業株式会社
发明人：将人北山 , 知久武田
IPC分类号： F16K1/34 , F16K1/44 , F16K31/06
CPC分类号： F16K31/0655 , F16K1/443 , Y10T137/86944 , Y10T137/8704

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