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Patent Searching and Data


Matches 651 - 700 out of 6,605

Document Document Title
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  
JP2017533395A
A pressure relief valve (10) is provided in order to control a fluid style between the 1st fluid course (12a) and the 2nd fluid course (12b). A diaphragm member (24) which has a fluid port (18) while a pressure relief valve is fixed so t...  
JP2017190181A
To provide a delamination container capable of quickly introducing outside air into a space between an outer shell and an inner bag after discharging the content.In a delamination container having a container body having an outer shell 1...  
JP6213930B2  
JP2017180078A
To provide a flushing water supply device and a flush toilet bowl that may be reduced in a size.A flushing water supply device according to an embodiment is for feeding flushing water to a toilet bowl body, and includes a switching valve...  
JP2017179802A
To provide a flushing water supply device and a flush toilet bowl that enhance versatility.A flushing water supply device according to an embodiment includes a water inlet section, a feed water valve section, a vacuum breaker section, an...  
JP2017172594A
To provide an air breather device which achieves good assemblability while securing sufficient airtightness.An air breather device 1 conducts ventilation between the interior and the exterior of a case 101 of an engine mounted on a vehic...  
JP2017172452A
To provide a ventilation control valve for a small fuel tank.A ventilation control valve for a fuel tank has a first valve 51 and a second valve 52. The first valve 51 is operated by a first float 61 arranged in a first fuel tank 35. The...  
JP6203296B2  
JP2017166676A
To provide a backflow prevention device and bath water heater excellent in sealability with a simple structure having a small number of components.An atmospheric release valve 13 includes a valve housing part 210, a lid member 21D and a ...  
JP6197209B1
[Subject] A valve which prevents a very small leak under low pressure is provided. [Means for Solution] In order to prevent a very small leak from a hit side of valve elements 2 and 9 of a Breather valve, and valve seats 3 and 10, slots ...  
JP6199107B2  
JP2017159822A
To provide a fuel cap with a breather mechanism capable of suppressing sound squeak from occurring when discharging fuel vapor, and also capable of suppressing an increase in cost and the enlargement thereof.A fuel cap with a breather me...  
JP2017159823A
To provide a fuel cap with a breather mechanism capable of suppressing sound squeak from occurring when discharging fuel vapor, and also capable of suppressing an increase in cost and the enlargement thereof.A fuel cap with a breather me...  
JP6196520B2  
JP6195804B2  
JP2017525912A
Deaeration valve 1 in which it is deaeration valve 1 for a fluid coupling like the fluid coupling for distributing the torque of vehicles, valve 1 is provided with valve member 3 and valve housing 2, and valve housing 2 supports valve me...  
JP2017155751A
To provide a valve device with an air valve which can simplify the installation and exchange of an air valve.A water path 7 communicating to opening portions 2a and 2b of a valve body and a through-hole 8 communicating to the water path ...  
JP6192202B2  
JP6186504B2  
JP6166449B1
[Subject] A piping device which connected a valve with an air valve which can transport efficiently air which accumulated in piping to an air valve is provided. [Means for Solution] Sub Flow pipe 2 was connected with a connection mouth o...  
JPWO2016051525A1
Strainer element 11 which accomplishes tubed [with interior space 11c] to the central part in order to prevent certainly mixing of the air to the oil sent out from a sending-out pipe, Upper lid member 12 which covers the upper opening of...  

Matches 651 - 700 out of 6,605