A positive-displacement pump (lifting pump) comprises a pump housing with a pump chamber having an inlet and an outlet passage controlled by an outlet check valve; a displacement member which delimits the pump chamber in one direction of movement of the displacement member and which is reciproc...
[translate] aBoth are positive displacement pumps. That is, a fixed volume of oil passes through the pump with each revolution of its drive shaft 两个是容积式泵浦。 即油的固定的容量穿过泵浦以它的主动轴的每次革命 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 ...
Thus a positive displacement type flow meter which is connected to the motor and works as a pump, transports the gas from the upstream side to the downstream, so as to nullify the difference of pressure. The servo performs an ... T Isobe,S Fukumoto - 《Automatic Control》 被引量: 0发表...
The lubricating arrangement and/or the control and actuating arrangements of shift gears, in particular automatic and infinitely variable shift gears, are supplied with pressure medium by a positive-displacement pump. The positive-displacement pump is driven at the speed of rotation of a driving motor...
Improved inlet for a positive displacement pump 专利名称：Improved inlet for a positive displacement pump 发明人：MacLeod, Edward N.申请号：EP88302222.0 申请日：19880314 公开号：EP0282358A3 公开日：19900207 专利内容由知识产权出版社提供 专利附图：摘要：A positive displacement rotary pump (11), ...
Which of the listed pumps is NOT a positive displacement pump?; entrifugal pump;Reciprocating pump; Gear pump;Rotary pump
What is a Screw Pump? This is a positive displacement pump which can be built with several screws. These screws are intermeshed to pressure liquids & move them within a system. The screws inthe pumptake the fluids and push out from another surface while growing its pressure. ...
A positive displacement rotary pump (11), such as a gerotor pump, has an axial housing inlet opening (25) with an outer radial edge (37) extending inside the radial outer extent (39) of the rotating fluid in the pump such that, at design speed, the fluid pressure due to rotation of ...
Adjusting valve for adjusting the delivery of a positive displacement pump The invention relates to an adjusting valve for adjusting the delivery of a positive displacement pump, the adjusting valve comprises a) a valve housing (21), b) a valve piston (in the valve housing 21) movably mounted...
United States Patent US4906165 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. Back to full textHome Search Services Contact us © 2004-2024 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use....