136693 ⎘
Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for reversible machines or engines
Reversible gerotor pump system
#2Reversing mechanism for a power tool
#3COMPRESSED AIR ENERGY STORAGE POWER GENERATION DEVICE AND COMPRESSED AIR ENERGY STORAGE POWER GENERATION METHOD
#4Gas passage switching structure for pneumatic rotary hand tool
#5Pneumatic engine and related methods
#6HYDROELECTRIC GEAR PUMP WITH VARYING HELIX ANGLES OF GEAR TEETH
#7Turning device
#8Reversing mechanism for a power tool
#9Rotary expansible chamber devices and systems incorporating the same
#10Refrigeration system including a rotary expansible chamber device having adjustable working-fluid ports
#11Reversible pneumatic vane motor
#12Pneumatic motor and pneumatic valve for the same
#13Rotary expansible chamber devices having adjustable arcs of rotation, and systems incorporating the same
#14Rotary expansible chamber devices having adjustable working-fluid ports, and systems incorporating the same
#15Low speed, high torque rotary abutment motor
#16Micro-Air Motor
#17PNEUMATIC MOTOR IMPROVEMENTS AND PNEUMATIC TOOLS INCORPORATING SAME
#18Pneumatic motor improvements and pneumatic tools incorporating same
#19Pneumatic tool
#20High efficiency hot gas vane actuator
#21Pneumatic tool having pressure release device
#22Switch valve structure of fluid machine