143418 ⎘
Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
Pump assembly, in particular for helicopter lubrication
#302Shaft sealing apparatus, pump apparatus and brake hydraulic pressure control device using same
#303Pump apparatus with pressing means
#304Rotary pump device having seal mechanism which includes resin member and reinforcing ring in hollow portion of resin member
#305Fluid machine and seal member used for the same
#306Pumps and pump heads comprising volume-compensation feature
#307Rotary pump for a vehicle
#308Vehicle oil pump
#309Variable Speed Hydraulic Pump Apparatus and Method
#310Outer ring driven gerotor pump
#311Sealing system for gerotor apparatus
#312Low noise type balance shaft module
#313Pump assembly
#314Friction drive pump for transfer cases, etc
#315Method for automatically determining the condition of a hydraulic aggregate
#316Dual stage pump having intermittent mid-shift load supports
#317Accurate powder metal component, assembly and method
#318Hydraulic machine
#319Gear pump
#320Rotary positive displacement pump with magnetic coupling having integrated cooling system
#321Pump Apparatus and Methods for Using Same
#322ENHANCEMENT OF SURFACE-ACTIVE SOLID-PHASE HETEROGENEOUS CATALYSTS
#323Gear Pump
#324HIGH EFFICIENCY LUBRICATION PUMP
#325Fuel delivery module
#326Vehicle transmission with fluid pump having a recirculation circuit
#327Gerotor apparatus for a quasi-isothermal brayton cycle engine
#328Substance Injecting Apparatuses and Methods for Using Same
#329Servo-actuated supercharger operating mechanism
#330Rotary pump
#331Oil pump resonator
#332External inline LPG fuel pump
#333COATING OF DISPLACER COMPONENTS (TOOTH COMPONENTS) FOR PROVIDING A DISPLACER UNIT WITH CHEMICAL RESISTANCE AND TRIBOLOGICAL PROTECTION AGAINST WEAR
#334Gerotor pump
#335Feed pump in a motor vehicle
#336Oil well pump apparatus
#337Seal assembly for reducing fluid loss from transmission pump
#338Pump having toothing on the rotary and drive shaft
#339Oil pump pressure control device
#340Pump
#341Inner rotor of internal gear pump having convex small circular arc parts
#342Oil pump pressure control device
#343Pump drive system
#344Long life telescoping gear pumps and motors
#345Hydraulic rotary motor
#346Pump device
#347Pump Apparatus And Methods For Using Same
#348Oil pump structure of transmission
#349Oil pump
#350Method of designing tooth profile for internal gear type pump
#351Inner rotor and outer rotor of internal gear pump
#352Hydraulic machine
#353Electrically driven pump unit
#354Vehicular brake device
#355Oil and vacuum pumps group for a motor vehicle engine
#356Enhancement of surface-active solid-phase heterogenous catalysts
#357Pump with multiple volume streams
#358Pump with side surface coating
#359Oil pump adapted to prevent leakage without using sealing member
#360Closed system rotary machine
#361Variable capacity pump/motor
#362Displacement pump with variable volume flow
#363Rotary drivehead for downhole apparatus
#364Adapter, to interface counter-rotating torque producing engine mechanisms with stationary support accessories, for torque free output and torque sensitive environments
#365Oil supply system for engine
#366Two-cycle engine for counter-rotation especially for aviation applications
#367Connection structure between a plastic gear and a support shaft, oil pump including the connection structure, and engine incorporating same
#368Electric oil pump including pump housing and eccentric assembly non-concentrically arranged with pump housing
#369Transfer case lubrication system with pump control