143435 ⎘
Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
Sub-classes:LINEAR ACTUATOR ASSEMBLY AND SYSTEM
#2REMOVABLE PUMP HEAD WITH A POLYMERIC SHAFT COUPLER
#3COMPOSITE SLUG-BEARING FOR GEAR PUMPS
#4HYDRAULIC MODULE AND ASSEMBLY HAVING SUCH A HYDRAULIC MODULE
#5EXTERNAL GEAR PUMP
#6Electric-motor-driven hydraulic pump actuator
#7Variable displacement gerotor pump
#8Linear actuator assembly and system
#9Device for providing a flow and a method of varying a flow rate
#10Positive displacement pump including an unloading device
#11Electric hydraulic actuator
#12Linear Actuator Assembly and System
#13Scavenging centrifugal baffle pump
#14Gear pump for venting trapped volume
#15Scavenge pump
#16Gear pump or motor with features for determining if assembled correctly
#17Linear actuator assembly and system
#18IDLER GEAR FOR POSITIVE DISPLACEMENT GEAR PUMP
#19INTEGRATED APPARATUS, EXHAUST GAS POST-PROCESSING SYSTEM, AND CONTROL METHOD
#20Hybrid pump bearing for contamination resistance
#21Positive displacement pump including an unloading device
#22Dual chamber and gear pump assembly for a high pressure delivery system
#23Motor oil pump assembly, steering system, and vehicle
#24Scavenge/charge pump drive gear for integrated drive generator
#25PUMP APPARATUS
#26METER-TYPE MAGNETIC PUMP AND MEASURING MODULE THEREOF
#27Pump for corrosive fluids
#28Idler gear for positive displacement gear pump
#29Rotor assemblies having radial deformation control members
#30Fuel flow control assembly of aircraft engine and method
#31PUMP DEVICE
#32System for monitoring machine fluids by measuring fluctuations in a magnetic field
#33Systems and methods of securing a compliant member in a pump
#34HIGH-VISCOSITY FIRE SUPPRESSANT DELIVERY SYSTEM USING AN INJECTION QUILL
#35Triple gear pump and fluid supplying device
#36Gear pump bearing
#37Gear pump bearing
#38Pump for an engine
#39Gear Pump
#40Gear pump and printing apparatus provided with same
#41Balance shaft module
#42Positive displacement pump including an unloading device
#43Magnetically controlled valve and pump devices and methods of using the same
#44GEAR PUMP FOR A WASTE HEAT RECOVERY SYSTEM
#45Elastic containment assembly for a pump
#46Container assembly for a pump
#47Gear pump
#48Gear pump with end plates or bearings having spiral grooves
#49Linear actuator assembly and system
#50COMPOSITE ROTARY COMPONENT
#51Linear actuator assembly and system
#52Method for lubricating a coupling shaft for gear pump
#53Gear pump having through-shaft bearing weepage control
#54Apparatus for the application of a liquid or viscous medium
#55DUAL PUMP SYSTEM FOR AUTOMATIC TRANSMISSION AUGMENTATION, EXTENDED STOP AND START, AND SAILING
#56Gear pump and printing apparatus provided with same
#57Gear pump or motor
#58POLYETHERIMIDE PUMP
#59Gear pump with drive
#60Method for operating a gear pump, and gear pump
#61HYDRAULIC MOTOR COMPARTMENT WITH HYDRAULIC MOTOR DRIVE
#62Gear pump
#63Gear pump drive gear stationary bearing
#64Electric pump unit
#65Pump system
#66Sealing of a gear pump
#67Internal gear pump
#68ROTARY DAMPER FOR A VEHICLE
#69Two stage pump, particularly provided as main pump for supplying an aircraft engine with fuel
#70OIL PUMP
#71Gear pump
#72Electric motor with flux collector
#73ROTATING PUMP
#74Gear pump including an inner rotor having a plurality of teeth
#75Internal gear pump
#76Melt pumps for pressing synthetic material through a tool
#77Dual chamber and gear pump assembly for a high pressure delivery system
#78Pump arrangement having temperature control components
#79Gear pump and gear pump operating method
#80Pump Device for Ice Cream or Yogurt Machine
#81Selectable flow hydraulic gear pump
#82Sealing for a pump device
#83Gear wheel with profile capable of meshing with semi-encapsulation in a geared hydraulic apparatus
#84Aircraft main engine fuel pump with multiple gear stages using shared journals
#85Transmission unit
#86Bi-directional pump
#87Fluid energy transfer device with improved bearing assemblies
#88Reduced noise fluid pump
#89Gear pump including friction brake ring to generate uniform conveyance flow
#90Positive displacement flow meter
#91Polymeric External Gear Pump for Hot Cooking Oil
#92PUMP FOR DELIVERING A FLUID
#93Meat processing assembly
#94Meat processing assembly
#95Meat processing assembly
#96MEAT PROCESSING ASSEMBLY
#97MEAT PROCESSING ASSEMBLY
#98Pump device
#99Coupling shaft for gear pump
#100Input shaft assembly for gear pump
#101Seal retaining sleeve for gear pump
#102Input shaft lubrication for gear pump
#103Pump device for ice cream or yogurt machine
#104FLUID PUMP MECHANICAL SEAL
#105PERIPHERAL PUMP-TURBINE
#106Thermally efficient multiple stage gear pump
#107Gear root geometry for increased carryover volume
#108Pump apparatus with pressing means
#109Pumping systems
#110Metering gear pump or segment, and metering gear pump assembly comprising a plurality of metering gear pumps or segments
#111Soft Serve Ice Cream Pump Enhancers
#112Dual chamber and gear pump assembly for a high pressure delivery system
#113VARIABLE OUTPUT PUMP
#114GEAR WHEEL WITH PROFILE CAPABLE OF MESHING WITH SEMI-ENCAPSULATION IN A GEARED HYDRAULIC APPARATUS
#115GEAR PUMPS AND METHODS FOR USING GEAR PUMPS
#116Meat processing assembly
#117Gear pump
#118Fuel pump, in particular for a fuel system of a piston engine
#119Method and apparatus for dispensing fluid compositions
#120Pump having modular shaft bearings and seals
#121Dual displacement external gear pump
#122FLUID METERING AND PUMPING DEVICE
#123VARIABLE DELIVERY GEAR PUMP
#124VARIABLE DISPLACEMENT TYPE GEAR PUMP
#125Gear pump having input and output screw shafts with a decreasing flight depth toward a gear section in transfer mix areas
#126Apparatus having a housing and having at least one rotating component disposed in the housing
#127Motor-pump unit
#128Extruder/gear pump assembly
#129Pump
#130Pumping device
#131Gear pump parallel load path
#132Aerated squeeze-film damper