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Patent Searching and Data


Matches 951 - 1,000 out of 2,677

Document Document Title
JPH0694150A
PURPOSE: To improve the facility of a valve in a valve device mainly applied to closet washing piping equipment by utilizing city water pressure for pilottical valve opening operation in an initial service condition. CONSTITUTION: A valv...  
JPH0658441A
PURPOSE: To make resin smoothly dischargeable even in the case where this resin is hardened in a discharge port because of such a type of resin as being apt to harden inherently. CONSTITUTION: This discharge valve is featured that a resi...  
JPH065239Y2  
JPH0634060A
PURPOSE: To detect fluid delivery condition simply and accurately by delivering fluid to a delivery side passage from a unit distributing mechanism, increasing pressure by an orifice passage connected to the delivery side passage, and op...  
JPH066845U
[Purpose] When attaching and detaching the vacuum valve to and from the vacuum discharge pipe communicating with the vacuum source, it is possible to suppress a decrease in the degree of vacuum of the vacuum discharge pipe. [Constitution...  
JPH062960Y2  
JPH063236Y2  
JPH064477U
[Purpose] When closing the faucet after washing the hands in the toilet, touching the faucet grip part with the fingers again tends to cause a feeling of filth. Therefore, the purpose is to reduce the feeling of filth by configuring a sm...  
JPH0594585U
[Purpose] Provide a sampling valve without liquid pool. [Constitution] A straight flow path 2 and a branch flow path 6 are formed in the valve boxes 3 and 7, a valve body 5 and a valve seat 4 are arranged at these branch points, and the ...  
JPH0548117Y2  
JPH0583106B2  
JPH0583107B2  
JPH0579149U
[Purpose] The purpose is to improve the sliding characteristics of the piston without changing the external dimensions of the sliding parts without lubrication. [Constitution] By injecting ions such as B and N into the sliding portion of...  
JPH05280693A
PURPOSE: To simplify the preservance and inspection of greese pressure by providing a release hole communicating to a communicating hole such that the release hole is closed in the injection of greese and normally closed while being rele...  
JPH0575570U
[Purpose] Provided is a closed container equipped with a valve device capable of automating the opening / closing operation of a closed space with a simple structure without increasing the size of the device. [Constitution] The open ends...  
JPH05263446A
PURPOSE: To keep a U-pipe low in height by arranging a water sealing metal having a valve element opened when the pressure difference between the inflow pressure and outflow pressure becomes a fixed value or above at the lower section of...  
JPH0561461B2
A piezoelectric flow control valve comprising a slidable closure member (22) for controlling a flow of fluid through a fluid passage (42) between a fluid inlet (40) and a fluid outlet (32). The closure member (22) is biased toward a norm...  
JPH05216541A
PURPOSE: To improve the operating state of a pump, to increase the saving of energy, to simplify the programming of the automatic control of water supply, to reduce the cost, to increase the reliability of a water supply system, and to p...  
JPH0557378B2
A fill valve for controlling liquid level in a toilet water tank or other tank includes a valve head assembly positioned at a selected level in the tank by a telescoping riser assembly with liquid inlet and outlet conduits extending towa...  
JPH0562777U
[Purpose] This device will provide a drip valve for a humidifier that automatically and intermittently applies a certain amount of humidifying water to a humidifier used in an air conditioner or the like so that a comfortable environment...  
JPH0532333Y2  
JPH0561574U
[Purpose] By integrally providing a suction check valve on the secondary side of the chemical injection valve and providing a vent and an air bleeding valve in the diaphragm chamber and the primary side joint of this valve, the response ...  
JPH0530507Y2  
JPH0559064U
[Purpose] A sampling valve for cutting out liquid samples such as blood in round slices and collecting them in a quantitative manner to achieve long-term stability and reduce the frequency of decomposition and washing. [Constitution] In ...  
JPH0530238Y2  
JPH0557545U
[Purpose] It is an object of the present invention to provide a timer for rational supply and discharge of water in dishwashers and other devices that wash using the pressure of tap water. [Constitution] An ammunition is interposed aroun...  
JPH0529932Y2  
JPH0529431Y2  
JPH0549863B2
The air or liquid is supplied to a grinder through a handle with a built-in valve. By turning the handle (1) the valve opens or closes. The valve body itself (7,9) is secured to a stay in the form of a bolt (10) and a pipe (8) screwed in...  
JPH05180672A
PURPOSE: To enhance the life of a weighing valve by providing a cavity fitted with a profile having a V-shaped cross section to the passage of a slide valve in order to allow the plane of the weighing valve to communicate with an opposed...  
JPH05180359A
PURPOSE: To facilitate stable flow control by providing a fine porous membrane opposite to a surface side corresponding to the inside of a container forming a flow controller so as to be substantially flush and constantly bringing a memb...  
JPH0547755B2  
JPH0546472B2  
JPH0546415B2
A self-closing valve assembly for sanitary installations is disclosed. The valve assembly includes upper and lower valve housings which define a metering chamber that is normally filled with a metering fluid. A metering means, shiftably ...  
JPH0526386Y2  
JPH05132109A
PURPOSE: To prolong life of an ejection valve by constituting the refuse ejection valve placed between a transport pipe and a refuse storing tank in a pneumatic transport system for refuse so that it is cleaned by a rotating cleaning too...  
JPH0532886U
[Purpose] By automatically supplying water to a water storage section such as a paddy field for growing paddy rice, the water level of the water storage section can be kept constant at all times, labor can be reduced, and water when the ...  
JPH05501841A
A dispensing assembly for a fluid container, which incorporates a flexible container (12) with a supporting container (14), has a body (16) which is adapted to be secured, as by welding, to the wall of the flexible container (12). The bo...  
JPH0513180Y2  
JPH0512381Y2  
JPH0520630B2  
JPH059573Y2  
JPH0514149B2
A self closing valve has a housing with a water inlet and outlet and with a valve piston positioned inside it in such a way that the end of the piston facing away from the valve seat demarcates a discharge chamber in conjunction with the...  
JPH057648B2  
JPH057728B2
A liquid level control device for controlling the flow of liquid into a reservoir, storage tank or the like, incorporating automatic shut-off characteristics. The device includes nozzle means including a fluid amplifier for automatically...  
JPH056270U
[Purpose] Provided is a charge / exhaust valve for a gas switch, which requires a small number of installations and can easily shorten the time required for charging / exhausting. [Constitution] The charge / exhaust valve 1 for a gas swi...  
JPH05500412A
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.  
JPH055045B2  
JPH05616Y2  
JPH0481662B2
A collapsible chamber metering valve for use in a pressurised dispensing container 2 comprises a generally cylindrical body 3, an elastomeric sleeve 12 coaxially overlaying the body and defining a collapsible chamber 14 therebetween, the...  

Matches 951 - 1,000 out of 2,677