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Patent Searching and Data


Matches 401 - 450 out of 504

Document Document Title
JPS57200695A
PURPOSE: To reduce the amount of chemicals used for generating SO2 gas, by reusing sealing liquid by connecting an inlet port and an outlet port for the sealing liquid of a pump via a circulating passage, and reducing the difference of t...  
JPS57179398A  
JPS57168083A
A liquid ring pump having a control disk interposed between the impeller housing and a cover provided with connecting stubs is disclosed. A seal is interposed between the cover and the control disk and pressed against the control disk by...  
JPS57145792U  
JPS57142192U  
JPS5735653Y2  
JPS5734474B2  
JPS5727318B2  
JPS5722067Y2  
JPS5722068Y2  
JPS5720857Y2  
JPS5717107Y2  
JPS5713426Y2
A liquid ring compressor set including a base frame, fabricated of hollow sectional members on which the motor and compressor of the set are mounted, which functions as a liquid separator. The base frame is U-shaped and includes a pair o...  
JPS5728190U  
JPS5728189U  
JPS5728191U  
JPS5728192U  
JPS577317B2  
JPS578389A
PURPOSE: To facilitate a pump assembling and disassembling by making an intermediate control plate dividable along a surface which is parallel to the pump rotating shaft and intersecting the pump rotating shaft thus taking off and attach...  
JPS5644274B2  
JPS56133992U  
JPS56133993U  
JPS56127896U  
JPS5641101Y2  
JPS5699086U  
JPS5683594A
PURPOSE: To keep the shaft power of an impeller at a necessary minimum level, by providing check valves which are seated in their valve seats by their own weight when the pump is not in operation, and thereby controlling the gas pressure...  
JPS5683687U  
JPS5681293A
PURPOSE: To improve the capacity of a vacuum pump by connecting one end of a pipe to an escape port of seal liquid overflow in the lower part of a housing and the other end to a hole of a suction pipe in order to introduce the seal liqui...  
JPS5626877Y2  
JPS5676187U  
JPS5672285A
PURPOSE: To enable to design and manufacture strengths and structures of components of a pump easily without reducing the performance of the pump by a method wherein relatively small and simple oil seals are utilized as an axial sealing ...  
JPS5620537Y2  
JPS5647287U  
JPS564760B2  
JPS562493A  
JPS5550200B1  
JPS5550199B1  
JPS5553750Y2  
JPS55142988A
The silencer-separator described hereinafter includes a tank that has an inlet arranged to receive the discharge from a vacuum blower or the like, a discharge located at the opposite end of the tank, a partition located therebetween with...  
JPS55154393U  
JPS55137277U  
JPS5592076U  
JPS5564183A
PURPOSE: To allow a pump to start idle and also to facilitate cleaning by designing the water ring pump to a vertical type instead of vane type, arranging a lower discharge/drain part joining with an upper discharge part outside the pump...  
JPS5518547Y2  
JPS5546099A
In a liquid ring compressor or vacuum pump with a liquid cooled electric motor and in a liquid separator disposed in housings which are connected to each other without piping and are subdivided into chambers by partitions, the compressor...  
JPS558679B2  
JPS5523492U  
JPS5523491U  
JPS5523493U  
JPS5514911A
PURPOSE: To minimize a bearing part for small-sizing the whole body of a pump by arranging various bolts almost on the same circle, and to adapt these various bolts for fine adjusting in the axial position of a runner easily by the opera...  

Matches 401 - 450 out of 504