Matches 1 - 50 out of 97 1 2 >


Match Document Document Title
US20150184650 VARIABLE COMPRESSION SYSTEM FOR CONTROLLING SLANT ANGLE OF SLANT PLATE  
A variable compression system for controlling a slant angle of a slant plate may include a rotation plate, the slant plate coupled to one side of the rotation plate, a compression piston connected...
US20110091334 Variable Displacement Compressor  
A variable displacement compressor having a swash plate capable of being changed with inclination angle for converting the rotation of a drive shaft into the reciprocating motion of pistons...
US20140294611 VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR  
A variable displacement swash plate compressor includes a housing, drive shaft, first and second radial bearings, swash plate, and actuator. The actuator includes a movable body and fixed body....
US20130115112 VARIABLE DISPLACEMENT HYDRAULIC PUMP/MOTOR WITH HYDROSTATIC VALVE PLATE  
A variable displacement hydraulic axial piston machine includes (a) a housing having an outlet opening; (b) a barrel mounted in the housing for rotation about a rotation axis; (c) a plurality of...
US20140072457 FUEL METERING SYSTEM ELECTRICALLY SERVOED METERING PUMP  
A fuel metering system for supplying fuel to load includes a variable displacement piston pump having an adjustable hanger that is movable to a plurality of positions. The variable displacement...
US20110162344 FUEL METERING SYSTEM ELECTRICALLY SERVOED METERING PUMP  
A fuel metering system for supplying fuel to load includes a variable displacement piston pump having an adjustable hanger that is movable to a plurality of positions. The variable displacement...
US20140169987 Dielectric Sensor Arrangement and Method for Swashplate Angular Position Detection  
Swashplate angle sensing arrangement for a variable displacement pump a nonrotating swashplate and a rotating pump barrel includes a dielectric sensor in a swashplate angle sensing arrangement....
US20090007773 Axial plunger pump or motor  
An axial plunger pump or motor comprises a casing (1), a main shaft (2), a rotor cylinder (14), a rotary swash plate (9) and a plurality of plunger assemblies (10), wherein a constant velocity...
US20110038739 VARIABLE STROKE COMPRESSOR DESIGN  
A pump includes a piston block defining piston bores, and pistons disposed in the piston bores. A swash device defines a swash bore about a swash central axis (CSW) and a swash rotation axis (CR)....
US20050276701 Hydraulic motors  
A variable displacement bi-directional hydraulic motor 10 comprising a rotatable member 14 that has an axis of rotation and defines a plurality of cylinder bores, respective pistons 30 received in...
US20130216403 METHOD OF MAINTAINING HYDRAULIC PUMP IN A RENEWABLE ENERGY TURBINE GENERATOR  
A hydraulic pump comprises (1) an outward ring (24), including demountable blocks (30) comprising piston cylinders (32), and an inward ring (21), comprising a ring cam (23), coupled through a...
US20130343920 VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR  
Provided is a variable displacement swash plate type compressor including: a lug plate fixed to a driving shaft; and a swash plate combined to the lug plate and whose tilt angle is varied...
US20140328700 SWASH PLATE TYPE PISTON PUMP  
A swash plate type piston pump includes a plurality of pistons, a cylinder block including a plurality of cylinders for housing the pistons, a swash plate for reciprocating the pistons to expand...
US20080080985 Safe over-center pump/motor  
A fail-safe system for a hybrid vehicle employing an over-center variable-displacement hydraulic motor includes an actuator configured to stroke the motor to a zero angle if each of two control...
US20050084388 Positive displacement liquid pump  
Pulseless reciprocating pumps that include a control valve that rotationally engages a wear plate, such as the pumps disclosed in U.S. Pat. Nos. 5,718,570 and 5,733,105. The pumps include...
US20130243617 SWASH PLATE TYPE COMPRESSOR  
A swash plate type compressor 1 arranged with a swash plate 3 which rotates around a shaft 2, a piston 4 which moves back and forth with the rotation of the swash plate 3 and formed with a...
US20080302236 Variable Displacement Compressor  
A linkage mechanism (40) of a variable displacement compressor includes an arm (41) extending from a rotating member (21) toward a tilting member (24), an arm (43) extending from the tilting...
US20100150745 YOKE POSITION SENSOR FOR A HYDRAULIC DEVICE  
An embodiments of the invention relates to a yoke position sensor system (7) for a hydraulic device (1), such as a pump or motor, provided with a moveable yoke (3) which is used for varying the...
US20060091752 Electric motor and electric compressor  
An electric motor includes a stator and a rotor disposed surrounding the stator and being rotatable around the stator. The rotor has a plurality of permanent magnets each of which is movable in a...
US20090220354 SWASH PLATE COMPRESSOR  
An object of the invention is to provide a swash plate compressor capable of realizing an excellent sliding characteristic when a drive shaft is rotated at high speed, and a high refrigerating...
US20090178552 VARIABLE CAPACITY COMPRESSOR  
The variable capacity compressor has a rotor 21, as a rotating member, fixed to a drive shaft 10 and rotating integrally with the drive shaft 10, a swash plate 24, as a tilting member, tiltably...
US20150167654 VARIABLE CAPACITY COMPRESSOR  
A variable capacity compressor may include a drive shaft, a rotating plate connected to the drive shaft and rotatably disposed in a housing, a swash plate hingedly coupled to the rotating plate...
US20140328699 PISTON PUMP FOR A HIGH-PRESSURE CLEANING APPLIANCE  
A piston pump for a high-pressure cleaning appliance is provided, including a pump block having a plurality of pump chambers, into each of which one piston plunges, and including a pump head...
US20130259713 SWASH PLATE TYPE COMPRESSOR  
A swash plate type compressor includes a cylinder block having a crank chamber, a rotary shaft, a swash plate, pistons and fasteners extending through the crank chamber between any two adjacent...
US20090031821 DUAL MODE COMPENSATION FOR VARIABLE DISPLACEMENT PUMP FLUID METERING SYSTEM  
A system and method is provided for controlling a variable displacement piston pump that supplies fluid to one or more loads. If fluid is being supplied through a metering valve to a load, then...
US20130239796 HYDROSTATIC AXIAL PISTON MACHINE  
An adjustable hydrostatic axial piston machine of swash plate design includes an actuating apparatus with a cylinder/piston unit and an actuating spring. The actuating apparatus is configured to...
US20060083628 Swach plate type variable displayment compressor for supercritical refrigeration cycle  
A swash plate type variable capacity compressor which is a compressor (10) to be used for a supercritical refrigerating cycle (1) and provided with a swash plate (400) which is disposed rotatably,...
US20050238501 Revolving yoke load-sensitive displacement-varying mechanism for axial piston hydraulic pump  
A revolving yoke load-sensitive displacement-varying mechanism for axial piston hydraulic pump, the mechanism including a housing and a pump shaft with a first transverse opening approximately in...
US20100322789 AXIAL PISTON ENGINE HAVING A HOUSING WITH A RADIALLY WIDENED INTERIOR PORTION  
The invention relates to a hydrostatic axial piston engine (1), having a housing (2), which with two transverse walls (18a, 18b) and a peripheral wall (2c) connecting these longitudinally to one...
US20120301326 PUMP HAVING PORT PLATE PRESSURE CONTROL  
A pump is disclosed. The pump may have a housing, a body rotatably disposed within the housing and at least partially defining a plurality of barrels, a plurality of plungers associated with the...
US20140003970 AXIAL PISTONS HYDRAULIC PUMP ABLE TO FUNCTION IN ONE OR THE OTHER ROTATING DIRECTION  
A hydraulic pump able to function in one or the other rotating direction is of the type including a rotating barrel bearing pistons applied against a valve plate provided with two symmetrical...
US20070295753 Package for dosing and dispensing fluid products  
The present invention relates to a package (1) for dosing and dispensing fluid products, preferably laundry detergents, comprising: a container (10); a positive displacement pump (20); and a...
US20140334948 HYDROSTATIC AXIAL PISTON MACHINE HAVING A CYLINDER BARREL WITH A WORKING PISTON WHICH IS MOUNTED OBLIQUELY WITH RESPECT TO ITS AXIAL DIRECTION AND WITH A PLANAR CONTROL PLATE  
An axial piston machine of swash plate design includes cylinder bores with respective longitudinal axes that are arranged at an acute angle with the rotational axis and that approach the...
US20150125317 SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR  
A swash plate type variable displacement compressor according to the present invention includes a housing having a suction chamber, a discharge chamber, a swash plate chamber, and a plurality of...
US20140328698 PISTON PUMP FOR A HIGH-PRESSURE CLEANING APPLIANCE  
A piston pump for a high-pressure cleaning appliance is provided, including a plurality of pump chambers into each of which one piston which is movable back and forth plunges, and which are each...
US20140127042 SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR  
In a compressor, a link mechanism, which allows change of the inclination angle of the swash plate, is arranged between the drive shaft and the swash plate. An actuator is arranged in a swash...
US20140353053 CONTROL GROUP MOUNTING RELATIVE TO CONTROLLED HARDWARE  
A mounting apparatus for positioning an actuator managing the pivotal position of rotatable pintel arms controlling the output of a pair of tandem-mounted hydraulic drive pumps providing motive...
US20150064028 STRUCTURE OF VARIABLE SWASH PLATE TYPE COMPRESSOR  
A structure of a variable swash plate compressor includes: a rotatable shaft having a flow path through which a refrigerant flows; a rotor fixed and coupled to the shaft and has a rotor arm formed...
US20130004342 TIMING MECHANISM FOR A SWASHPLATE BEARING  
A timing mechanism is provided for a variable displacement pump that includes a swashplate and a housing. The timing mechanism may include a timing link and a bearing cage. The timing link may...
US20100068074 CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR  
A control valve is configured such that as a position of a high pressure-side valve body positioned by a solenoid is closer to one side, a degree of opening for communication of a high pressure...
US20140127041 SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR  
A compressor includes an actuator. The actuator is arranged in a swash plate chamber, while being rotational integrally with a drive shaft. With reference to the swash plate, the actuator is...
US20130195686 VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR  
The present invention provides a variable displacement swash plate type compressor that reduces wear of cylinder bores and the amount of blow-by gas. Each piston of the compressor has a piston...
US20060204369 Variable displacement swash plate compressor  
A variable displacement swash plate compressor comprises a rotating shaft, a swash plate fitted on the rotating shaft to engage the rotating shaft slidably and to be variable in inclination...
US20090220356 Swash plate type variable displacement compressor  
A swash plate type variable displacement compressor includes a crank chamber, a rotary shaft, a swash plate, a piston, a supply passage and first and second bleed passages. The supply passage...
US20140147298 ADJUSTING DEVICE FOR A HYDRAULIC MACHINE, AND HYDRAULIC AXIAL PISTON MACHINE  
An adjusting device for an axial piston machine includes an actuating piston that delimits an actuating space configured to be connected to a control oil source or a control oil drain via a...
US20130195687 HYDRAULIC DEVICE INCLUDING A FACE PLATE  
The invention is related to a hydraulic device comprising a housing including pipe ports, a rotor (14) having rotor chambers (9) which are formed by a cylinder (11) and a piston (12) which rotate...
US20050214133 Variable displacement compressor  
A variable displacement compressor comprising a displacement control valve disposed somewhere in a discharge pressure supply passageway capable of communicating with a crank chamber from a...
US20060198736 Pump control system for variable displacement pump  
A pump control system has pump-displacement controls configured to selectively activate and deactivate a predetermined pump-displacement limit between physical displacement limits of a...
US20140127043 SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR  
A compressor includes an actuator. The actuator is arranged in a swash plate chamber, while being rotational integrally with a drive shaft. The actuator includes a rotation body, a movable body,...
US20050254961 Control valve for variable displacement compressor  
In order to reduce the amount of refrigerant circulating within a variable displacement compressor to thereby improve compression efficiency, a control valve is configured to comprise a ball valve...

Matches 1 - 50 out of 97 1 2 >