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Patent Searching and Data


Matches 701 - 750 out of 6,097

Document Document Title
JP2012127432A
To provide an operation state detecting device for a steam trap having a sensor unit capable of precisely detecting a using steam pressure of steam pipework where the steam trap is arranged.The sensor unit 18 is constituted of an attachi...  
JP2012127419A
To provide a steam trap capable of preventing staying of condensed water on the steam using device side.A liquid tank 6 is connected to the upstream side of the inlet 4 of a steam trap 1 via a pipe 25. A condensed water flow-in pipe 8 is...  
JP4953739B2  
JP2012107650A
To surely bring a valve disk in close contact with an inner ring valve seat and an outer ring valve seat.A voltage transformation chamber 3 is formed by fixing a cover body 2 to a body 1 having an inlet 4 and an outlet 5. The inlet 4 and...  
JP2012107647A
To provide a lever float drain trap having a normally open type control valve and capable of varying the area of the opening.An inlet 1, a valve chamber 6 and an outlet 2 are formed in a casing constituted of a body 3 and a cover body 4....  
JP2012107653A
To provide a disk type steam trap having a long service life without causing uneven wear on a valve disk.A variable pressure chamber 3 is formed by fixing a lid 2 to a body 1 having an inlet 4 and an outlet 5. A jet hole 6 opened at the ...  
JP2012107648A
To provide a liquid force feed device capable of preventing the axis between first and second spring receivers from being deformed or broken.A working fluid introducing port 11, a working fluid discharge port 13, a liquid inflow port 16 ...  
JP2012107651A
To provide a float type steam trap which can surely remove foreign matters adhered to a valve seat member and a float.An inlet 5, a valve chamber 4 and an outlet 7 are formed of a body 1 and a lid 2. There is arranged the valve seat memb...  
JP2012107654A
To provide a disk type steam trap having a long service life without causing uneven wear on a valve disk.A variable pressure chamber 3 is formed by fixing a lid 2 to a body 1 having an inlet 4 and an outlet 5. A jet hole 6 opened at the ...  
JP2012107528A
To provide a liquid pumping device in which the downward movement of an up-and-down rod makes an air supply ball valve element move downward by preventing the air supply ball valve element from pivoting at a position where the air supply...  
JP4943089B2  
JP4938629B2  
JP4932215B2  
JP4932213B2  
JP4932216B2  
JP4932214B2  
JP2012087834A
To automatically eliminate a foreign substance adhering to an orifice.An inlet 1, a valve chamber 6 and an outlet 2 are formed in a casing having a body 3 and a lid 4 and a valve seat 9 in which first and second valve ports 7 and 8 commu...  
JP2012087831A
To provide a disk type steam trap capable of preventing delay of valve opening of a valve disk.A pressure changing chamber is formed of a body 1 and a lid member 10 in the inside, an entrance 2 and the pressure changing chamber are commu...  
JP2012087832A
To provide a liquid pumping device capable of preventing an air supply valve body from being hardly displaced.In the liquid pumping device 1 having a working fluid inlet 11, a working fluid outlet 13, a liquid inlet 16 and a liquid outle...  
JP2012087826A
To provide a float type steam trap that can reliably prevent erosion in an exit passage.A trap casing comprising cap member 2 and a body 1 having an entrance 5 and an exit 7 includes a trap chamber 4 communicating the entrance 5 and an e...  
JP2012087825A
To provide a float type steam trap in which a foreign substance adhering to a valve hole can be easily and certainly removed.An entrance 5, a valve chamber 4 and an exit 7 of a steam trap are formed by a body 1 and a cap 2. A globe valve...  
JP2012077903A
To solve a problem that there are frequently cases which result in such a condition that drop of water is continuously drained drop by drop by a drain trap, which employs direct magnetic force system generating force of attraction by a m...  
JP4912675B2  
JP2012067831A
To provide a container for conditioning equipment improving safety and durability while enhancing visibility.The conditioning equipment 9 includes a port block 10 and a container 20. Two first and second ports 11, 12 are formed in the po...  
JP4907716B2  
JP2012062957A
To provide a liquid force feed device having a simple structure which prevents an air supply valve element and a lower lifting rod from being inclined.The liquid force feed device 1 has a sealed container 2 having an operating fluid intr...  
JP2012062958A
To enable the opening area of a normally-open opening to be changed.An inlet 1, a valve chest 6 and an outlet 2 are formed by a casing consisting of a body 3 and a cover 4, and a valve seat 9 having a first valve port 7 and a second valv...  
JP2012057789A
To solve the problem of determining opening of a valve seat in a position of a water surface via a float, due to being constituted so that magnetic force attenuates in inverse proportion to a square of a distance when separating even a l...  
JP4890227B2  
JP4890226B2  
JP4890128B2  
JP4890092B2  
JP4890129B2  
JP4890115B2  
JP4885610B2  
JP4885687B2  
JP2012037028A
To provide a thermal steam trap in which a first diaphragm and a second diaphragm can open a first lead-out passage and a second lead-out passage, respectively.There are formed a valve chamber 3 which communicates with inlets 4, 4 at val...  
JP2012037031A
To buffer impact when an exhaust valve body sits on an exhaust valve opening.An operation fluid inlet 11, an operation fluid outlet 13, a fluid flow inlet 16, and a liquid outlet 17 are arranged in a closed container 2, an air supplying ...  
JP2012037032A
To prevent the inside wall of an outlet passage from being eroded by fluid with the pressure not less than the maximum using pressure discharged from a second valve opening.A trap chamber 14 and an outlet passage 15 are formed in a trap ...  
JP2012037029A
To provide a lever float drain trap that prevents foreign matter from being deposited onto a normally-open part and automatically removes the deposited foreign matter.A valve seat 9 with valve openings 7 and 8 opened for connecting a val...  
JP2012037027A
To provide a steam trap capable of externally confirming whether foreign matter sticks to an inner surface of a discharge passage and whether a cleaning member is twisted back.In the steam trap, the float 11 as the valve member leaves fr...  
JP2012037030A
To provide a thermal steam trap capable of quickly discharging large quantity of condensed water.A valve casing comprising an upper casing 1 and an lower casing 2 forms an inlet opening 4, valve chamber 3 and outlet 5. A guide-out passag...  
JP4881386B2  
JP4879602B2  
JP4879601B2  
JP4879660B2  
JP4879817B2  
JP4879684B2  
JP4879697B2  
JP4874587B2  

Matches 701 - 750 out of 6,097