A working cylinder for pneumatic or hydraulic pressure media has a piston reciprocable in a cylinder chamber closed at one end. The cylinder and the piston have polygonal cross-sections. The end of the cylinder may be closed by a cylinder cap secured in place by bolts passing through it and...
aAs for the working process of pneumatic engine, more mechanical work is converted if compressed air undergoes an isothermal expansion 3–4 in the cylinder. Figure 2 shows different working cycles of pneumatic engine when adiabatic expansion (n=1.4) and isothermal expansion (n=1) are adopted, ...
aD is the internal diameter of the cylinder (m) as the load rate, P is working pressure (Pa) load rate and cylinder pressure is closely linked inseparable, so P 0.40, check the "hydraulic and pneumatic transmission" table 13-2 because the cylinder is vertically mounted, P 0.3. In general...
专利名称：Cylinder, in particular working cylinder for pneumatic or hydraulic pressure media 发明人：GROSS, FRIEDRICH 申请号：EP82103709.0 申请日：19820430 公开号：EP0066098A1 公开日：19821208 专利内容由知识产权出版社提供 专利附图：摘要：The cylinder tube (11) has a shoulder (5) on its end ...
A pneumatic-hydraulic intensifier cylinder with a power stroke of 100 mm is designed,and fresh water is used as the working medium. Simulations by the software AMESim are conducted on a complete work cycle of pneumatic-hydraulic ... HU Hao-long,TANG Qun-guo,ZHU Long-wei,... - 《Chinese...
A pneumatic-hydraulic intensifier cylinder with a power stroke of 100 mm is designed,and fresh water is used as the working medium. Simulations by the software AMESim are conducted on a complete work cycle of pneumatic-hydraulic ... HU Hao-long,TANG Qun-guo,ZHU Long-wei,... - 《Chinese...
The maximum pressure at which piping materials of the “standard” or “normally used” type are safe to use. McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a link ...
An actuator is an electric component within a machine, used to move and control a system. An actuator works by using a source of energy and a control signal. Here the control signal is current or voltage, human power, hydraulic liquid force, or pneumatic whereas the source of energy is hy...
United States Patent US4281589 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
SUBSTANCE: working member has wedge-shaped body with built- in pneumatic cylinder, the piston of which is connected to weight block using a rod. Piston cavity of the pneumatic cylinder is communicated through return valve with gas receiver. The receiver is communicated with nozzles on the body ...