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Matches 551 - 600 out of 6,529

Document Document Title
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  
JP2018035945A
To provide a vent valve device and a valve element, which can make valve opening operation of the valve element fast and satisfactorily exert the function of the valve element.A vent valve main body 11 is provided with a funnel-shaped va...  
JP2018025199A
To provide an air valve in which its large diameter can be attained while its compact formation is being kept, staying of water inside at the time of discharging water also at the time of its repetitive use can be prevented to satisfy bo...  
JP2018021652A
To provide a valve that prevents minute leakage under minute pressure.In order to prevent minute leakage from an abutment surface between valve elements 2, 9 and valve seats 3, 10 of a breather valve, grooves 5, 14 are provided around va...  
JP6268689B2  
JP2018013087A
To provide a ventilation control valve for a fuel tank having desired responsiveness.A ventilation control valve 3 for a fuel tank disposed on a ventilation passage connecting the inside and the outside of the fuel tank, is provided. The...  
JP6265035B2  
JP2018009706A
To provide a vent valve capable of enhancing adhesion between a valve element and a valve seat.In a bottom wall part 11a in a housing 11 forming a valve chamber 15, an opening 14 communicating with a branch pipe 13 of a drain pipe and su...  
JP2018004076A
To provide an automatic exhaust valve capable of avoiding breakage of a filter screen.An automatic exhaust valve of such a type that a valve plug 1 with a filter screen is pried comprises an upper case, a lower case, a floating ball 9, a...  
JP2018003849A
To provide a vacuum breaker capable of smoothly sucking air.A vacuum breaker 1 comprises a main body case 10 formed with a space 10A connected to water channels 2A, 2B [pipe passages] therein and formed with draft holes 13 passing upward...  
JP6256861B2  
JP6253452B2  
JP6249921B2  
JP2015117828A5  
JP2017537271A
The present invention relates to the Drainage connector (1) provided with the cup-like housing (2) which has a housing base (3) and a housing wall (4). The connection structure (5) for inserting in a container opening is arranged on the ...  
JP2015117827A5  
JP6241202B2  
JP6239170B1
[Subject] The degassing characteristic provides a good degassing valve. [Means for Solution] Degassing valve 1 is provided with base film 10 which has vent Hb, and cover film 20 laminated on base film 10, it is stuck so that a degassing ...  
JP2017207095A
To provide an air valve that includes a male cap part forming a part of an intake and exhaust passage, and has high preventing capability against intrusion of rainwater and the like from outside.An air valve 1 includes a valve box 2, an ...  
JP2017207115A
To prevent the residence of dew condensation water in piping for supplying compression air to an air pressure actuator.A dew condensation preventive valve has a valve housing 22 which is equipped with first and second input/output ports ...  
JP2017207125A
To provide a gas drainage valve used for discharging gas in a fluid passage so as to enable leakage of fluid to be prevented.A gas drainage valve 10 has some features that it has an outer cylinder 11, a block body 12, and an inner shaft ...  
JP2017202804A
To provide a float valve for a fuel tank which can meet various requests.A float valve for a fuel tank has a pipe 3a. The pipe 3a is disposed protruding from an upper part of a fuel tank 2 into the fuel tank 2. A main float valve 21 is d...  
JP6231193B2  

Matches 551 - 600 out of 6,529