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Patent Searching and Data


Matches 251 - 300 out of 6,097

Document Document Title
JP2018132139A
To inhibit removal of an attachment member from a float in a float connection structure where the float is joined to the attachment member.A float connection structure includes: a float 41; an attachment member 71 for connecting to a lev...  
JP6375194B2  
JP6375142B2  
JP2018123843A
To provide a steam trap that prevents thinning of a casing caused by erosion-corrosion.A steam trap comprises a valve element 13 that opens/closes a valve hole 12 that discharges drainage from a valve chest 3 in a casing 2, a heat-sensit...  
JP6371477B2  
JP2018112322A
To prevent a backup appliance from unnecessarily operating.A drain pot 40 comprises: an upstream side passage 43 and a downstream side passage 44 vertically extending respectively that are communicated with each other at their lower ends...  
JP6357635B1
[Subject] It is used for a compressed air pressure circuit, and a drain trap detectable, respectively is provided for both poor valve opening and poor valve closing. [Means for Solution] Discharge detection means 30 which tells that it w...  
JPWO2018008294A1
Drain trap 1 is provided with the following. Storage room 13, Discharge way 22 which is open for free passage in storage room 13, Annular valve seat 25 projected and provided in discharge way 22, Valve element 34 which pilot channel 35 b...  
JPWO2018008293A1
Drain trap 1 is provided with the following. Storage room 13, Float 16, Cylinder member 21 by which it was penetrated and provided in side wall 19 of storage room 13, and an inside constituted discharge way 22 of Drain , and interconnect...  
JP6352559B2  
JP2018096488A
To properly remove foreign matter at an opening part.A drain trap 1 includes an orifice member 20 having an opening part 21 and a first outflow path 22 continuing to the opening part 21, and a cleaning mechanism 30 configured to remove f...  
JP6346751B2  
JP6340644B1
[Subject] Interior space obtains easy and a nozzle type steam trap which can control the flow of [Dorain] in a short time by adjustment from the outside, sealed. [Means for Solution] It has nozzle 5 between Dorain's entrance 11 and Dorai...  
JP6340232B2  
JP6340141B2  
JP2018084298A
To provide a drain separation and discharge system capable of suppressing performance deterioration of a heat exchanger due to blockage or failure of an air trap.A drain separation and discharge device 1 is configured to separate and dis...  
JP6333491B1
Drain trap 1 has casing 10 in which a channel of fluid was formed, the 2nd valve seat 52 that has annular sheet surface 52a, and the 2nd valve element 42 that is displaced and separats/seats from/on sheet surface 52a of the 2nd valve sea...  
JP2018080731A
To provide an inexpensive and small nozzle type steam trap having a nozzle enabling easy hole diameter processing and hole diameter adjustment of the nozzle and automatic removal of nozzle clogging caused by rust and dust in a drain and ...  
JP2018080766A
To reduce leakage of vapor caused by attachment of a foreign substance to a valve element or a valve seat.A drain trap 100 comprises: a casing 1 in which a passage 18 through which drain flows is formed; and a valve 3 provided in the pas...  
JP6323701B1
[Subject] Drain is preferentially guided to an inflow mouth to a nozzle, and a steam leak is reduced. [Means for Solution] Case 2, nozzle 7 provided in a case, and the 1st chamber 5a and 5h that was provided in a case and a suction openi...  
JP6322476B2  
JP6317134B2  
JP2018062994A
To feed a drain excellently.A base end part of a lever rod 15 with a float 14 fitted to an end part is pivoted by a prop 13 vertically provided from above inside a valve box 1. A lower end part of a lifting lever 12 which links a suction...  
JP6285278B2  
JP2018025223A
To prevent a failure due to a stay of foreign matter by surely and quickly discharging the foreign matter.A bottom part of a case 24 is formed so that an inner diameter gradually decreases from top toward bottom. A bottom surface 86 of a...  
JP2017227328A
To attain an effective increasing of a snap action force at a snap mechanism.A snap mechanism 60 comprises a trigger rod 67 having a recess 67b at its side surface and moved in an axial direction by an external force; a snap rod 64 arran...  
JPWO2016199628A1
Provide a valve seat which can adjust outflow speed of Drain simply. A valve seat (20) is provided with a cylindrical member (21) and a ring member (25). A cylindrical member (21) is opened and closed by valve element, and has a valve po...  
JP6254750B2  
JPWO2016190389A1
It is in increasing snap operation power effectively in a snap mechanism. The trigger rod (67) which a snap mechanism (60) has a hollowed part (67b) on the side, and moves in the direction of an axis by external force, The snap rod (64) ...  
JP6244071B1
Drain trap 1 is provided with the following. Storage room 13, Float 16, Cylinder member 21 by which it was penetrated and provided in side wall 19 of storage room 13, and an inside constituted discharge way 22 of Drain , and interconnect...  
JP2017211026A
To accurately diagnose whether gas is leaked from a drain trap or not.A diagnostic device 40 includes a temperature/pressure sensor 41 for detecting a temperature and a pressure of fluid flowing through a discharge passage 15 of a drain ...  
JPWO2017073676A1
While a fluid passage (14) is formed in an inside as for fluid apparatus (10), The primary detecting element of the sensor touched in the outside surface, and it was removably provided in the casing (11) in which at least 1 side of tempe...  
JP2017201187A
To provide a condensed water discharge device enabling an increase in discharge capacity even when condensed water increases.A condensed water discharge device includes: an accumulation pipe for retaining condensed water flowing in from ...  
JPWO2017051704A1
Orifice type Drain discharge mechanism 10 is provided with the following. Inflow mouth 12 and outlet head 13 of Drain, Casing 11 in which channel 14 which connects inflow mouth 12 and outlet head 13 was formed, Orifice 26 provided in cha...  
JP2017531771A
The present invention is To concern to a multi-application orifice steam trap device. An orifice steam trap which the present invention has an orifice hole, and is connected with a raw steamy duct, intercepts a leak of raw steam, and dis...  
JP2017531139A
A body part (12) which defines a Drain chamber (30) which has a liquid * gas inlet (16) and a liquid spill mouth (24), being arranged at a body part (12) between liquid * gas inlet 16 and a liquid spill mouth (24) -- hole of about 0.2 mi...  
JP2017190836A
To grasp operating conditions of a cleaning part.A steam trap 1 includes: a casing 10 having a drain discharge port 17d; a cleaning part 20 which removes foreign objects of the discharge port 17d; and a sensor 40 which detects an operati...  
JP2015532397A5  
JP6216910B2  
JP2017527761A
It is a pipe form which has an inflow end which the present invention relates to a raw steam leak check device of a steam trap, and is connected with a steam trap, the inflow end, and a corresponding discharging end part, A main part whi...  
JP2017155852A
To accurately diagnose leakage of gas from a drain trap.A diagnosis device 100 of a steam trap 1 includes an oscillation sensor 4 configured to detect an oscillation level of a drain trap 1, and an arithmetic unit 7 configured to diagnos...  
JPWO2016125777A1
Presume correctly a life of a fluid feeding device provided with a feed valve and an exhaust valve of operation gas which performs opening-and-closing operation with rise descent of float. Fluid feeding device 1 is provided with the foll...  
JP6185238B2  
JP2017141874A
To provide a control valve capable of reducing noise such as whistling noise.A control valve includes: a casing provided with an inflow port and outflow port for steam; a cylindrical valve seat member 15 provided in the casing, and forme...  
JP6177999B2  
JP6163604B2  
JP6163617B2  
JP6159622B2  
JP2017116067A
To provide a drain cock operation structure which can operate a drain cock from the outside of a vehicle body without securing a linear space which continues up to the outside of the vehicle body from the drain cock.An upper end 22a of a...  
JP6147324B2  

Matches 251 - 300 out of 6,097