Tag Archives: valve

Gas cylinder valve

Application Number  00128898 Application Date  2000.09.28 Publication Number  1292468 Publication Date  2001.04.25 Priority Information   1999/10/8 JP 287518/1999   International Classification  F16K1/02;F17C13/04   Applicant(s) Name  Neriki Co., Ltd.   Address     Inventor(s) Name  Okai Keiryo;Oosa Norio;Taketa Katsu   Patent Agency Code  11038 Patent Agent  chen jian AbstractA container valve(2)comprises a valve body(3)within which a… Read More »

Improved electromagnet valve for regulating fuel-supplying pressure of IC engine

Application Number  00128788 Application Date  2000.09.21 Publication Number  1289894 Publication Date  2001.04.04 Priority Information   1999/9/21 IT TO99U 000174   International Classification  F02M55/02   Applicant(s) Name  I.C.L.F.N. Miziogeor   Address     Inventor(s) Name  W. Benzav   Patent Agency Code  11105 Patent Agent  wang jinggang AbstractThe solenoid valve (5) has a fuel feed conduit (7),… Read More »

Valve, especially thermostat valve for heating plant

Application Number  00128467 Application Date  2000.11.16 Publication Number  1297122 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955264.9   International Classification  F16K31/64;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  zhao xin AbstractA valve, thermostatic valve in particular has a body,… Read More »

Valve, especially thermostat valve for thermodynamic equipment

Application Number  00128466 Application Date  2000.11.16 Publication Number  1297121 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955257.6   International Classification  F16K31/64;F24D19/10;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  zhao xin AbstractA valve, thermostatic valve in particular has a casing,… Read More »

Valve, especially thermostat valve for heating plant

Application Number  00128465 Application Date  2000.11.16 Publication Number  1297120 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955259.2   International Classification  F16K31/64;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  su juan AbstractA valve, thermostatic valve in particular has a casing… Read More »

Valve, especially thermostat valve for heating plant

Application Number  00128464 Application Date  2000.11.16 Publication Number  1297119 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955258.4   International Classification  F16K31/64;F24D19/10;F24F11/06;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  su juan AbstractA valve, thermostatic valve in particular has a casing… Read More »

Valve, especially thermostat valve for heating plant

Application Number  00128463 Application Date  2000.11.16 Publication Number  1297118 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955263.0   International Classification  F16K31/64;F24D19/10;F24F11/06;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  su juan AbstractA valve, thermostatic valve in particular has body l50,… Read More »

Valve, especially thermostat valve for heating plant

Application Number  00128462 Application Date  2000.11.16 Publication Number  1297117 Publication Date  2001.05.30 Priority Information   1999/11/17 DE 19955261.4   International Classification  F16K31/64;F24D19/10;G05D23/02   Applicant(s) Name  Danfoss A/S   Address     Inventor(s) Name  J.S. Vivi;F. Gam;P. Holck   Patent Agency Code  72001 Patent Agent  su juan AbstractA thermostat valve has a casing (200), a valve… Read More »

Method for making exhausting valve base of car engine

Application Number  00128249 Application Date  2000.12.14 Publication Number  1358594 Publication Date  2002.07.17 Priority Information     International Classification  B22F3/16;C22C38/52;F01L3/02   Applicant(s) Name  Li Xinglin   Address     Inventor(s) Name  Li Xinglin;Lin Xuehua   Patent Agency Code  00000 Patent Agent   AbstractThe production method of automobile engine exhaust valve seat selects the transition metal as… Read More »

Multi-stage blow-down valve for compressor system

Application Number  00128191 Application Date  2000.10.20 Publication Number  1308188 Publication Date  2001.08.15 Priority Information   1999/10/21 US 09/422,284   International Classification  F04B49/03   Applicant(s) Name  Kertec Industry Inc.   Address     Inventor(s) Name  Steven D Sentes   Patent Agency Code  11038 Patent Agent  yi yongmei AbstractA multi-stage blowdown valve is provided that uses a… Read More »

Copper-manganese alloy type magnetic spin valve

Application Number: 00116544Application Date: 2000.06.15Publication Number: 1275779Publication Date: 2000.12.06Priority Information: International: H01F10/16;H01F41/18Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wang Hui;Xia YuxingPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The present invention relates to a cupromanganese type magnetic spinning valve, and is characterized by that it utilizes the magnetron sputtering technology to make preparation, adopts the optimum… Read More »

Pilot change over valve with position detection function

Application Number: 00120492Application Date: 2000.07.12Publication Number: 1280262Publication Date: 2001.01.17Priority Information: 1999/7/12 JP 197778/1999International: F16K37/00Applicant(s) Name: SMC Corp.Address: Inventor(s) Name: Rin Fumiga;Ishikawa SeiPatent Agency Code: 11038Patent Agent: chen jianAbstract The present invention provides a pilot operated directional control valve having a position detecting function which is capable of detecting operating positions of a valve member via… Read More »

High-temp mixing valve

Application Number: 00111165Application Date: 2000.06.28Publication Number: 1331391Publication Date: 2002.01.16Priority Information: International: F16K1/36;F16K49/00Applicant(s) Name: Qilu Petro-Chemical Co, China Petro-Chemical GroupAddress: Inventor(s) Name: Fan Xisi;Min Dexiang;Yang RongshuiPatent Agency Code: 37103Patent Agent: sun aihuaAbstract A high-temp mixing valve is composed of valve rod and valve core, and features that the said valve core has the cavity-type parabolic shape.… Read More »

Automatic on-off valve

Application Number: 00118216Application Date: 2000.05.31Publication Number: 1272603Publication Date: 2000.11.08Priority Information: International: F16K7/17;F16K31/14Applicant(s) Name: Li HuilingAddress: Inventor(s) Name: Li Huiling;Ma HeyuPatent Agency Code: 14100Patent Agent: zhu yuanAbstract The present invention relates to a self-acting opening closing valve, including valve body with fluid inlet and outlet and valve cover connected with flange of valve body, and its… Read More »

IC engine supply high pressure pump with detachable shut/open valve

Application Number: 00122536Application Date: 2000.06.30Publication Number: 1279345Publication Date: 2001.01.10Priority Information: 1999/7/2 IT TO99A 000573International: F02M37/06Applicant(s) Name: A. C. L. F. N. MitzaugioruyAddress: Inventor(s) Name: C. L. Demathais;A. BiatrisPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The pump (5) has a body (8) including at least a fuel compression chamber (22) and an actuating chamber (23) enclosing… Read More »

Iron-base powder metallurgy air valve base for internal combustion engine and its production process

Application Number: 00113452Application Date: 2000.05.24Publication Number: 1324957Publication Date: 2001.12.05Priority Information: International: C22C1/04;C22C38/24Applicant(s) Name: Zeng YouxinAddress: Inventor(s) Name: Zeng Youxin;Zeng Zhaohui;Xie MingxingPatent Agency Code: 00000Patent Agent: Abstract The composition of ion base powder metallurgy gas valve seat for internal combustion engine contains carbon 0.5-1.5%, tungsten 2-6%, molybdenum 1-6%, cobalt 1.2-5%, chromium 1.5-4%, copper 10-21%, vanadium 1-4%,… Read More »

Variable displacement compressor with one-way valve

Application Number: 00120091Application Date: 2000.06.07Publication Number: 1276495Publication Date: 2000.12.13Priority Information: 1999/6/7 JP 160067/99International: F04B27/08;F16K15/02;F25B1/04Applicant(s) Name: K. K. Toyota Jidoshokki SeisakushoAddress: Inventor(s) Name: Minami Kazuhiko;Kaikawa Komei;Kimura IchiyaPatent Agency Code: 72001Patent Agent: cai minjunAbstract A variable capacity type compressor has a swash plate, pistons reciprocating in the cylinder bores, a suction chamber, and a discharge chamber. A… Read More »

Valve for dust-collector

Application Number: 00127064Application Date: 2000.09.15Publication Number: 1289016Publication Date: 2001.03.28Priority Information: 1999/9/16 JP 262651/1999International: F16K7/12Applicant(s) Name: SMC Co., Ltd.Address: Inventor(s) Name: Fukano Koshihiro;Kichita SeibiPatent Agency Code: 11038Patent Agent: yi yongmeiAbstract A valve for a dust collector comprises a bonnet (32) and a valve body (28) formed with a fluid port (26) for introducing a pressure fluid… Read More »

Top nailing type copper-manganese alloy magnetic spin valve

Application Number: 00116545Application Date: 2000.06.15Publication Number: 1275780Publication Date: 2000.12.06Priority Information: International: H01F10/16;H01F41/18Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wang Hui;Xia YuxingPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The present invention relates to an upper pinning type cupromanganese magnetic spinning valve, and is characterized by that the structure of magnetic spinning valve prepared by adopting non-magnetic… Read More »

Shift selecting valve for hydraulic control system of automatic speed changer

Application Number: 00120689Application Date: 2000.12.29Publication Number: 1328938Publication Date: 2002.01.02Priority Information: 2000/6/21 KR 34141/2000International: F16H61/26;B60K41/16Applicant(s) Name: Hyundai Motor Co.Address: Inventor(s) Name: Kim Tai-Gyun;Chang Chai-Duk;Park Jong-SoolPatent Agency Code: 11038Patent Agent: zhang jinxiAbstract A manual valve of a hydraulic pressure control system for an automatic transmission includes a valve body and a valve spool slidably inserted into the… Read More »

Optimized ceramic valve core structure

Application Number: 00111271Application Date: 2000.08.07Publication Number: 1336501Publication Date: 2002.02.20Priority Information: International: F16K3/08;F16K3/314Applicant(s) Name: Cui XunAddress: Inventor(s) Name: Cui Yuanxiang;Cui XunPatent Agency Code: 37201Patent Agent: zhang zhongnanAbstract The invention relates to an optimized structure of valve core composed of ceramic wafer. In invented structure used are moving wafer, still wafer and porcelain ring instead of two… Read More »

Light touch type non-pressure self-close valve without leakage

Application Number: 00118269Application Date: 2000.06.10Publication Number: 1274059Publication Date: 2000.11.22Priority Information: International: F16K7/12;F16K31/60Applicant(s) Name: Cheng RunchangAddress: Inventor(s) Name: Cheng RunchangPatent Agency Code: 00000Patent Agent: Abstract A non-pressure self-closed vlave with light-touch handle and no leakage uses sealing sleeve to prevent leakage. The up-down movement of handle can drive valve core to raise up or lower down.… Read More »

Bidirectionally normal opened spherical uniflow valve able to discharge sand

Application Number: 00123415Application Date: 2000.08.16Publication Number: 1279337Publication Date: 2001.01.10Priority Information: International: E21B34/08Applicant(s) Name: Pan YihengAddress: Inventor(s) Name: Pan YihengPatent Agency Code: 00000Patent Agent: Abstract A bidirectionally opened spherical uniflow valve able to discharge sand and used for petroleum recovery features that its valve bottom is a slope surface and a valley, the valve port is… Read More »

Integrated reversal valve

Application Number: 00113472Application Date: 2000.05.31Publication Number: 1326053Publication Date: 2001.12.12Priority Information: International: F15B13/02;F16K27/00Applicant(s) Name: Liu HaishengAddress: Inventor(s) Name: Liu Jianhui;Liu HaishengPatent Agency Code: 43105Patent Agent: liu zhigangAbstract An integrated reversal valve is composed of two pairs of 4 cut-off valves installed on bottom plate, integrated oil channel plate installed to cut-off valves, and sway arm installed… Read More »

Method and device for action management of electromagnetic valve

Application Number: 00120250Application Date: 2000.07.14Publication Number: 1281168Publication Date: 2001.01.24Priority Information: 1999/7/16 JP 203411/1999International: G05B1/00;F16K37/00Applicant(s) Name: SMC Corp.Address: Inventor(s) Name: Morikawa Fumio;Ishitsuka Shinko;Ishikawa SeiPatent Agency Code: 11038Patent Agent: ji xianggangAbstract The position of the stroke end of a spool is detected by the detection means attached to a solenoid valve, and spool movement starting time until… Read More »

Value changeable type compressor control valve

Application Number: 00127087Application Date: 2000.09.08Publication Number: 1288110Publication Date: 2001.03.21Priority Information: 1999/9/10 JP 257794/99International: F04B27/08;F04B53/10Applicant(s) Name: Toyota Jidoshokki Seisakusho K.K.Address: Inventor(s) Name: Ota Masaki;Kawaguchi Sanehiro;Sonobe MasanoriPatent Agency Code: 72001Patent Agent: huang lihangAbstract A control valve used for a variable displacement compressor comprises a valve housing, a valve chamber defined in the valve housing, a valve body.… Read More »

High temperature high corrosion resistant butterfly valve

Application Number: 00116614Application Date: 2000.06.20Publication Number: 1311406Publication Date: 2001.09.05Priority Information: International: F16K1/22Applicant(s) Name: Ji ZhuhuaAddress: Inventor(s) Name: Ji ZhuhuaPatent Agency Code: 00000Patent Agent: Abstract A butterfly valve of high temperature and high corrosion resisting is designed in optimum parameters by the computers with special geometrical structure to get a minimum monent of force in on… Read More »

Safety valve for pressure cooker with hole

Application Number: 00121334Application Date: 2000.07.20Publication Number: 1281673Publication Date: 2001.01.31Priority Information: 1999/7/23 FR FR-99 09760International: A47J27/09Applicant(s) Name: Seb S.A.Address: Inventor(s) Name: D.L.A. ManchePatent Agency Code: 11127Patent Agent: jiang xurongAbstract A safety device for preventing overpressure for a pressure cooker comprising a cooking pan (1) and a lid (10) provided with a handle connected to the lid… Read More »

Plunger expanding valve

Application Number: 00111276Application Date: 2000.08.10Publication Number: 1280257Publication Date: 2001.01.17Priority Information: International: F16K3/24Applicant(s) Name: Wang LigangAddress: Inventor(s) Name: Wang Ligang;Wang Shujiang;Wang ZhigangPatent Agency Code: 37100Patent Agent: wu weiAbstract In the expanding plunger valve, the valve cover is on the valve body, the lead screw meshed to the copper screwed sleeve at the middle of the valve… Read More »

Sluice valve

Application Number: 00118382Application Date: 2000.06.14Publication Number: 1277333Publication Date: 2000.12.20Priority Information: 1999/6/14 JP 167545/1999; 1999/6/14 JP 167547/1999International: F16K3/18Applicant(s) Name: SMC Co., Ltd.Address: Inventor(s) Name: Ishigaki Tsuneo;Waraya Kenji;Kamisaka IkuoPatent Agency Code: 11038Patent Agent: yi yongmeiAbstract A gate valve is disclosed comprising an elevatable lever member (78) connected to a piston rod (64), a displacement member (80) for… Read More »