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Matches 601 - 650 out of 6,600

Document Document Title
JP2019065806A
To provide a fuel shut-off valve capable of suppressing leakage of fuel.A tank 12 stores fuel. A main passage 38 communicates a tank 12 with a vapor passage 16. The main passage 38 is opened and closed by a main valve 21. An auxiliary pa...  
JP6507026B2  
JP2019051878A
To improve response to low pressure, in a pressure control valve.A pressure control valve (10) comprises: a housing (20) having a first flow passage part (95), a second flow passage part (96) having a flow passage cross-sectional area la...  
JP6496565B2  
JP6492579B2  
JP2019508638A
It is a Extraction device (1, 100) for extracting air from a liquid pressure system, and a Bleed screw (2, 102) and a Extraction needle (3, 103) for making a Bleed screw (2, 102) stand up are included, A Extraction device which makes it ...  
JP2019049310A
To provide a check valve capable of suppressing sound squeak during fuel vapor discharge.A check valve includes: a valve case 20 which has a first connection part 21 connected to a fuel tank and a second connection part 22 connected to a...  
JP6488122B2  
JP2019038489A
To avoid or reduce fuel discharge during feed of fuel while ensuring ventilation during non-feed of fuel.In an opening/closing device for a fuel tank, a fuel passage for conducting supplied liquid fuel to the fuel tank is formed from a f...  
JP2019027352A
To provide a fuel shut-off valve with desirable characteristics.The fuel shut-off valve includes a housing 21 including a partition plate 25 partitioning the inside and the outside of a fuel tank 2, a valve seat provided on the partition...  
JP2019027584A
To provide a novel rotary valve mechanism capable of resolving negative pressure by opening/closing a flow passage in occurrence of the negative pressure, and also capable of maintaining a stable state of a valve body even in change of n...  
JP6467020B2  
JP6462314B2  
JP6462315B2  
JP6447415B2  
JP2018538493A
It is a valve for a reciprocation pump containing a housing, the 1st chamber, the 2nd chamber, the 1st valve element, and the 2nd valve element. The housing includes an entrance and an exit. The 1st and 2nd chambers are in the housing. T...  
JP6446199B2  
JP6438058B2  
JP2018188927A
To provide a useful Machino style base cap and a pneumatic valve using it which can make desorption of the Machino style base cap extremely easily by obtaining a large movable torque by using common push rings, when mounting/dismounting ...  
JP6425234B2  
JP2018532916A
The object of this invention is to provide valve device 1 for forming pressure and circumference atmosphere in valve device 1 into Equal pressure. Valve device 1 is provided with chamber 7 and pipe 5, and chamber 7 is carrying out the fl...  
JP6415961B2  
JP2018165151A
To improve a known ventilation system by making it possible to minimize the number of constituent members to be assembled on a tank, reducing the risk of assembly errors, and reducing the number of pipes and connections necessary for pro...  
JP2018165537A
To provide a piping structure in which a blockage device or a vent valve is firmly fixed to a piping material in a manner that it can be quickly and easily attached and detached.A piping structure 10 includes a cylindrical portion 13 ext...  
JP2018165538A
To provide a vent valve capable of closing a vent hole more surely.A vent valve 100 includes: a vent valve body 110; a valve body 120; and a packing 130 arranged between a body side holding surface 115 and a valve body side holding surfa...  
JP6412947B2  
JP2018529911A
A poppet valve for piston compressors (1), A cage (3) and the valve body (2) which has a plurality of suction ducts (2a), An implication and each suction duct (2a) are opened wide to a valve seat (7a), Including a plurality of stoppage e...  
JP2018529910A
A poppet valve for piston compressors (1), The valve body (2) which has a plurality of suction ducts (2a) with a catcher (3), An implication and each suction duct (2a) are opened wide to a valve seat (7a), Including a plurality of stoppa...  
JP2018159457A
To install an exhaust valve device at a lid body without preparing a special lid body and inhibit an upper part of the exhaust valve device from protruding from an upper surface of the lid body after installation.An exhaust valve device ...  
JP2018155396A
To provide a vent valve and a drain pipe system which can be installed in a piping space substantially the same as a vent pipe by preventing increase in size in a pipe diameter direction with a simple structure, which maintains a closed ...  
JP2018155287A
To provide a gas release valve which improves a gas release property.A gas release valve 1 comprises: a base film 10 including a ventilation hole Hb; and a cover film 20 that is laminated on the base film 10. The gas release valve is stu...  
JP2018151020A
To provide a pressure regulation valve capable of suppressing damage of function of the pressure regulation valve and suppressing the occurrence of noise accompanying seating of a valve body.A pressure regulating valve 10 for a drain pip...  
JP2018145946A
To provide a fuel control valve which prevents liquid fuel from flowing out.A fuel control valve 8 comprises a case 10 and a movable body 20. The case 10 has a seat face 18. The movable body 20 has a movable valve body face 25. The movab...  
JP2018145945A
To provide a fuel control valve and a method of manufacturing the same which can prevent outflow of fuel liquid.A fuel control valve 8 includes a case 10, and a movable body 20. The case 10 has a fixed valve seat surface 18. The movable ...  
JP2018136005A
To provide an air valve capable enduring a pressure even when the pressure applied to a cover body becomes remarkably high, and capable of firmly fixing the cover body to a valve chest with a simple operation.An air valve 1 includes a va...  
JP6378334B2  
JP2018117657A
To prevent air contamination and liquid backflow according to need because a risk of the air contamination due to out-of-liquid is present depending on a posture of an infusion tube and also the risk of the liquid backflow is present in ...  
JP2018094967A
To provide a saddle type fuel tank 11A in which liquid fuel does not reach a canister through an exhaust passage just after full tank fueling.A saddle type fuel tank 11A includes: a saddle type tank body 13; and a full tank regulation va...  
JP2018096445A
To assure reliability in opening valve of a flow control valve in which an inflow opening is crossed in respect to an operation direction of a valve member.There are provided a valve member chamber storing a valve member contacted with a...  
JP2018095317A
To provide an exchangeable cartridge having a simple sealed structure and a jet device with the cartridge.A cartridge 1 comprises: a storage portion 2 which has an air inflow opening for making air flow in and an air jet opening for jett...  
JP6338996B2  
JP2018080730A
To provide a pipe device with a valve having an air valve connected, which can efficiently transfer air accumulated in a pipe to the air valve.An auxiliary flow pipe 2 is connected to connection ports of a pair of snap taps 1 attached to...  
JP2018070100A
To provide a valve device for a fuel tank having two float valves having valve seats, and capable of opening one valve seat without fail when a fuel liquid level is lowered to a prescribed position.A valve device 10 comprises a housing 1...  
JP2018065127A
To provide a cartridge piston improved and having an exhaust function which provides a large degree of safety by complete exhaust.A wall body (22) has a shape having two walls of an outer wall (25) and an inner wall (26) with a gap (27) ...  
JP6317187B2  
JP6295905B2  
JP2018040496A
To provide a vent valve device that can inhibit fixation of a valve element to a valve seat due to dew condensation water and exert valve opening function without any difficulty.A vent valve device is configured so that a plate-like valv...  
JP2018040492A
To provide a vent valve capable of eliminating negative pressure in a piping material more speedily and securely.A vent valve comprises: a vent valve body having a connection port and a vent port; a valve shaft which extends axially in t...  
JP6292548B2  
JP6292430B2  

Matches 601 - 650 out of 6,600