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Patent Searching and Data


Matches 551 - 600 out of 6,139

Document Document Title
JP5507397B2  
JP5493775B2  
JP5486887B2  
JP2014074445A
To provide a float-type steam trap capable of discharging a specified amount of drain from a normal-opened orifice without any relation of a pressure difference between the inlet side and the outlet side.An inlet 2 is fixed to an upper p...  
JP2014074416A
To adjust a clean-up temperature when an operating member moves forward to clean-up foreign material adhered to an inner surface of a discharging passage of a valve seat member.An operating member 15 that can move forward or backward is ...  
JP2014074417A
To provide a liquid pressure feeding device capable of preventing a coupling member from being detached from a U-shaped lever.A working fluid introduction port 11, a working fluid exhaust port 13, a liquid flow port 16 and a liquid exhau...  
JP5469990B2  
JP2014062567A
To discharge drain water remaining in a vacuum system to the outside of the system, without stopping a vacuum pump and releasing the inside of the vacuum system to atmosphere.In a drain discharge device in a vacuum system, a drain water ...  
JP5466465B2  
JP5456595B2  
JP5455544B2  
JP2014052074A
To provide a temperature sensitive valve that can be made into a reliable valve closing state by crushing a scale with a strong valve closing force applied to a valve body even when the scale is adhered to a valve port.The temperature se...  
JP2014047907A
To provide a float type steam trap capable of controlling a cleaning temperature when an operation member advances and scrubs off foreign matters attached to an inner surface of a discharge passage of a valve seat member.An operation mem...  
JP2014047906A
To provide a float type drain trap capable of preventing an operation member from being carelessly rotationally advanced.A valve casing is formed by a body 1 and a cover 2. An inlet 5, a valve chamber 4, and an outlet 7 are formed on the...  
JP2014043944A
To provide a connecting structure of a lever and a float of a lever float in which the float is hardly detached from a fitting member.A lever float 6 comprises: a float 3 moving up and down depending on a liquid level; a fitting member 6...  
JP5431253B2  
JP5431048B2  
JP5431082B2  
JP5431035B2  
JP2014029186A
To prevent a foreign substance from being accumulated between an outer ring valve seat and a valve disk and eliminate air binding by lifting the valve disk using small operation force of a bimetal ring.A conical inclined part 12 is forme...  
JP2014029187A
To provide a liquid force-feed device capable of decreasing a flow velocity when a working fluid reaches a liquid level.A liquid force-feed device 1 has a sealed container 2 provided with a working fluid inlet 11, a working fluid outlet ...  
JP2014029185A
To provide a float type drain trap capable of preventing separation of a seating member for a valve member from a valve casing.A valve casing is composed of a body 1 and a cover 2. An inlet 5, a valve chest 4, and an outlet 7 are formed ...  
JP3188833U
[Subject] Cooling water from a steamy system is discharged especially, and an excretory organ which controls a flow of the cooling water automatically is provided. [Means for Solution] A cooling-water automatic excretory organ has main p...  
JP2014029296A
To provide an inexpensive drain flowmeter.The drain flowmeter includes: a primary pressure sensor 12 and a secondary pressure sensor 13 attached to an inlet 4 side and an outlet 6 side of a free float type drain trap 19, respectively; a ...  
JP2014029184A
To provide a float type drain trap capable of preventing separation of a seating member for a valve member from a valve casing.A valve casing is composed of a body 1 and a cover 2. An inlet 5, a valve chest 4, and an outlet 7 are formed ...  
JP5411592B2  
JP5411605B2  
JP5411755B2  
JP5411621B2  
JP5405896B2  
JP2014015953A
To provide an automatic drain discharging apparatus and an air compressor capable of performing stable drain discharge even under an operation condition of a low outdoor temperature.An automatic drain discharging apparatus includes: a dr...  
JP5394134B2  
JP5394439B2  
JP2014009795A
To provide a float type drain trap having a simple structure, with which a valve port of a large opening area can be opened.An inlet 5, a valve chamber 4 and an outlet 6 are formed in a valve casing comprised of a main body 1 and a cover...  
JP5389526B2  
JP5390050B1
Plate-like rolling member 15 of one sheet is arranged to exit passage 10 which opens transformation room 3 and exit 11 for free passage from a part of circular sulcus 6, Large-sized part 15a which it is located [part] in a upper end of r...  
JP5390049B1
A valve casing is formed with main part 1 and lid 2. Entrance 5, valve room 4, and exit 7 are formed in a valve casing. Valve seat member 9 is attached to the lower part of valve room 4. Ejection passage 8 which opens valve room 4 for fr...  
JP5378101B2
To clean foreign matters adhering on an inner surface of an discharge passage by automatically moving an operation member back and forth. The float type drain trap includes: a lower float type drain trap A in which an inlet port 5, a val...  
JP5373445B2
To provide a thermally reactive steam trap for allowing the washing of foreign matters deposited on the inner face on the valve chest side of a valve hole without lowering the drain flow amount of condensate while maintaining a steam tra...  
JP5362647B2
To provide a liquid pressure feeding device free of a risk to generate hammering at the destination of pressure feeding when an exhaust valve is opened and an air supply valve is closed. The air supply valve 20 is installed at a working ...  
JP5366623B2
To provide a double-seat balanced slide valve having a constitution in which receiving pressure from a fluid in first and second valve bodies is kept balanced in both a valve closing time and an valve opening staring time. The double-sea...  
JP2013245761A
To provide a liquid pumping device with a high exhaust capacity, the liquid pumping device being capable of pumping a liquid such as hot water or fuel.A liquid pumping device includes an air intake valve 18 provided on a working steam in...  
JP2013245760A
To provide a float type drain trap which enables drain to flow in from the same or opposite direction in which the drain is discharged.A first inlet 5 and an outlet 9 are provided respectively on an upper right side and a lower right sid...  
JP2013245749A
To provide a temperature responsive valve capable of preventing a foreign matter from depositing.By valve casings 3 and 4, an entrance 1, a valve chamber 5, and an exit 2 are formed and between the valve chamber 5 and the exit 2, a valve...  
JP5350189B2
To provide a liquid pumping device not causing hammering at a destination of a pressure-fed liquid when opening an exhaust valve and closing an air supply valve. The liquid pumping device includes: the air supply valve 20 disposed at a w...  
JP5346661B2
To automatically remove foreign matters sticking to an orifice. The drain trap includes a casing constituted of a body 3 and a cover body 4, in which an inlet 1, a valve chest 6, and an outlet 2 are formed, and a valve seat 9, in which a...  
JP2013231462A
To provide a free float type drain pipe allowing a protrusion to be readily fit into a groove provided in a trap casing.An inlet 5, a trap chamber 6 and an outlet 7 are formed by a trap casing comprised of a body 1 and a lid member 2. A ...  
JP5329268B2
To provide a gas-liquid separator of which the period until clogging of a filter is extended. A roughly cylindrical double exhaustion pipe 5 is disposed in a casing comprising an upper casing 3, a lower casing 8 and a bottom casing 13. A...  
JP5312975B2
To provide a liquid force feed device capable of conducting surely switching between opening and closing for an air supply valve and an exhaust valve, without using a strong spring in a snap mechanism. The air supply valve 20 is provided...  
JP5313110B2
To provide a monitoring system for a condensed water pressure feeding device, capable of correctly predicting the lifetime of the condensed water pressure feeding device. In the condensed water pressure feeding device 24, an intake port ...  

Matches 551 - 600 out of 6,139