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JP4750434B2 |
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JP4738646B2 |
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JP4738939B2 |
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JP4739724B2 |
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JP2011144885A |
To provide a liquid pumping device which absorbs a shock when an exhaust valve element is seated on an exhaust valve port.A sealed container 2 includes an operating fluid introduction port 11, an operating fluid drain port 13, a liquid i...
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JP2011144888A |
To change the opening area of a normally opened opening.A casing composed of a body 3 and a lid body 4 is formed with an inlet 1, a valve chamber 6 and an outlet 2, and a valve seat 9 having a first valve port 7 and a second valve port 8...
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JP2011144887A |
To provide a float drain trap configured so that a check valve element can be quickly opened when starting air supply to a piping system.A casing composed of a body 1 and a lid body 2 is formed with an inlet 4, a valve chamber 3 and an o...
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JP2011144886A |
To provide a liquid pumping device which absorbs a shock when an exhaust valve element is seated on an exhaust valve port.A sealed container 2 has an operating fluid introduction port 11, an operating fluid drain port 13, a liquid inflow...
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JP4722279B2 |
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JP4717259B2 |
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JP4717248B2 |
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JP4717249B2 |
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JP2011127656A |
To enable a valve element to completely close a valve port even when the valve element abuts on the valve port in the inclined state in closing the valve port.An inlet 1, a valve chest 6 and an outlet 2 are formed in a casing including a...
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JP2011127654A |
To provide a float type steam trap which sequentially opens and closes orifices with small deformation force of a temperature responding member.A lid body 2 is fastened to a body 1 having an inlet 4 and an outlet 6 to form a casing havin...
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JP4712498B2 |
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JP4704919B2 |
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JP4704831B2 |
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JP4704830B2 |
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JP4704832B2 |
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JP4707888B2 |
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JP4704594B2 |
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JP4704593B2 |
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JP4704621B2 |
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JP4698879B2 |
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JP2011106526A |
To surely prevent erosion of an outlet passage by improving speed reduction performance.A trap chamber 6 communicating with an inlet 5 and the outlet passage 8 communicating with an outlet 7 are formed in a trap casing composed of a body...
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JP4692982B2 |
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JP2011094796A |
To provide a steam trap used for separating condensation from a gas flow mixture and collecting the same.The steam trap 1 includes a condensation collector 3 and a condensation outlet 8. The condensation collector 3 is connected to an el...
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JP4680781B2 |
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JP4678710B2 |
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JP4671746B2 |
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JP4672450B2 |
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JP2011064226A |
To provide a liquid pumping device having a simple structure in which an air supply valve element and an up-and-down rod are hardly tilted.In the liquid pumping device 1, a working fluid introducing port 11, a working fluid discharge por...
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JP2011064230A |
To automatically remove foreign matter adhered to an orifice.The trap includes: a trap casing formed of a body 1 having an inlet 4 and an outlet 6 and a lid 2; a valve port 14 formed between the inlet 4 and the outlet 6; a valve element ...
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JP4657487B2 |
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JP4656707B2 |
A float operated device such as a pressure powered pump has a chamber 8 in which a float 10 is supported by a lever 12 for pivotable movement. The float 10 operates a toggle mechanism 28 by way of an arm 18 and extension 20 rigidly conne...
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JP4657488B2 |
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JP4648079B2 |
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JP4647834B2 |
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JP4643040B2 |
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JP4643039B2 |
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JP2011038609A |
To provide a disc type steam trap with a valve disc opened in an early stage over a long period of time.A variable pressure chamber is formed inside of the disc type steam trap by a body 1 and a cover member 10, and an injection port 4 i...
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JP4633004B2 |
To provide a liquid sealed drain trap of a simple structure capable of surely preventing blow out of gas even if liquid level in a drain pot drops or pressure in a drain pipe rises. The liquid sealed drain trap 15 sealing the drain pipe ...
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JP4633003B2 |
To prevent blow out of gas from a drain pipe and report drop of liquid level when the liquid level in the drain pot drops in a liquid sealed drain trap. The liquid sealed drain trap 15 sealing the drain pipe in a drain pot 3 and collecti...
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JP2011021698A |
To provide a steam valve enabling disassembling and maintanance of an automatic liquid discharge valve, without attaching opening and closing valves separately in an inlet side and an outlet side.This steam valve is constituted to form a...
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JP2011021684A |
To provide a pilot type steam trap in which a valve body can completely shut off a valve port even if a piston inclines.The pilot type steam trap is provided with a trap casing which is formed of a body 1 formed with an inlet 4 and an ou...
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JP2011504217A |
An apparatus and a method for removing condensate and unwanted gas from vapor/liquid systems while preventing steam loss are provided. The steam trap apparatus replaces the automatic valve type, non-sanitary steam trap with an efficient,...
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JP4624880B2 |
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JP4624849B2 |
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JP4619752B2 |
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JP4615195B2 |
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