Matches 1 - 15 out of 15
Match Document Document Title
7363942 Continuous automatic control and distributor valve, with a magnetic seal  
A valve which is composed of: —A seal consisting of two identical ferromagnetic discs ( 1 ), which enclose another smaller-diameter disc ( 2 ) and a permanent magnet, the rims ( 3 ) of the outer...
EP1268945B1 METHOD FOR DRIVING SHEET PILES  
Abstract not available for EP1268945 Abstract of corresponding document: WO0173209 A method for driving a sheet pile (10) into the ground comprises the steps of providing a sheet pile (10)...
6939422 Method for building sheet pile walls  
A method for building a sheet pile wall includes providing a first sheet pile having a leading sheet pile interlock with an interlock chamber, driving the first sheet pile into the ground while...
6769841 Method for driving sheet piles  
A method for driving a sheet pile wall into the ground includes providing a sheet pile with at least one sheet pile interlock having a longitudinal opening giving access to an interlock chamber in...
EP1268946B1 METHOD FOR BUILDING SHEET PILE WALLS  
Abstract not available for EP1268946 Abstract of corresponding document: WO0173211 A method for building sheet pile walls comprises the steps of providing a first sheet pile (10), said first sheet...
5361877 Diaphragm-type pneumatic brake actuator with closing valve  
A diaphragm-type pneumatic brake actuator is provided with a closing valve that seals the air pressure line upstream from the diaphragm in response to diaphragm rupture. This isolates the actuator...
4394816 Heat pump system  
A heat pump system comprising a compressor, two heat exchangers, and an expansion device. The expansion device defines two, spaced apart flow passages. A first piston is located in a first flow...
4267856 Fluid oscillator  
A fluid oscillator is shown for producing pulsations in a flow of fluid. The oscillator has a housing which includes a fluid inlet channel for connection to a supply of fluid under pressure, a...
3457942 AUTOMATIC CONTROL DEVICE  
3088780 Failure protection plural brake valve system  
2771090 Liquid flow control systems  
2752939 Hydraulic safety valve  
2604900 Protection means for fluid pressure systems  
2566609 Hydraulic safety valve  
2489799 Inflatable ice removing apparatus for aircraft  
Matches 1 - 15 out of 15