Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 1,705

Document Document Title
JPH037583Y2  
JPH036873Y2  
JPH0312672B2  
JPH036875Y2  
JPH036879Y2  
JPH0312673B2  
JPH036874Y2  
JPH0312671B2  
JPH036878Y2  
JPH036349B2  
JPH036348B2  
JPH034751B2  
JPH039088A
PURPOSE: To increase gas compression efficiency by housing a mono-piston block having the first to third piston planes within a cylinder block having the first to third cylinder planes, and enabling the compression of gas in three stages...  
JPH0261627B2  
JPH0261628B2  
JPH0248708Y2  
JPH0248710Y2  
JPH0259306B2  
JPH0257233B2  
JPH0244066Y2  
JPH0244067Y2  
JPH0241354Y2  
JPH0243035B2  
JPH02218874A
PURPOSE: To obtain a compression device never generating vibration with a simple structure by providing such a constitution as rotating a cylinder disk having a plurality of radially movable pistons fitted thereto in a case, and conducti...  
JPH0231586Y2  
JPH0225953Y2  
JPH0231798B2  
JPH0231799B2  
JPH02133757A
PURPOSE: To realize two-stage compression in simple constitution and make possible the switching between one-stage and two-stage compression by connecting a suction pipe of a low-stage side compression mechanism with an evaporator outlet...  
JPH0217186Y2  
JPH02123290A
PURPOSE: To obtain a compressor of a high performance and high reliability by providing a discharge pressure controlling means for controlling operation frequency based on a detection result of a discharge pressure in case of the lowest ...  
JPH0217714B2  
JPH02102385A
PURPOSE: To prevent the contamination of the vacuum side with the oil by connecting a reciprocation type oil-free pump at the exhaust port side to the atmosphere and a turvo-molecular pump at the vacuum suction side in series, in an exha...  
JPH0214996B2  
JPH0212313Y2  
JPH0291481A
PURPOSE: To operate a compressor with low vibration and efficiently regardless of a change in the load condition by fitting a volume control mechanism capable of variably changing a top clearance volume to the high-stage side cylinder or...  
JPH028152B2  
JPH025107Y2  
JPH025104Y2  
JPH022474B2  
JPH022475B2  
JPH01310181A
PURPOSE: To simplify the construction of the title compressor by applying a drive force through a guide hole provided on a guide plate for enclosing the end surface of a rotor. CONSTITUTION: A guide plate 63 has a guide hole 65 which is ...  
JPH01173391U  
JPH0139911Y2  
JPH0139910Y2  
JPH01294986A
PURPOSE: To prevent pulsation of suction pressure from being transmitted to the lower space of a slider so as to enhance the silence by forming a gas vent hole in a housing of a rest cylinder control mechanism, and by blocking the gas ve...  
JPH01294974A
PURPOSE: To reduce the differential pressure between two chamber in a high pressure side cylinder coupled to a crank casing so as to enhance the durability of an air compressor by introducing intermediate pressure or the like discharged ...  
JPH0137184Y2  
JPH01219366A
PURPOSE: To raise wear resistance and fatigue resistance by combining an annular sleeve having a cylindrical inner surface having a fatigue coating and a piston having a friction resistant surface opposite the sleeve. CONSTITUTION: A pum...  
JPH0128311Y2  

Matches 501 - 550 out of 1,705