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Patent Searching and Data


Matches 451 - 500 out of 10,334

Document Document Title
WO/2010/137812A3
A capacity control valve of a variable capacity compressor of the present invention comprises: a valve housing including a crank chamber connection hole, a discharge chamber connection hole and a suction chamber connection hole formed in...  
WO/2011/028332A1
The present embodiments provide a system having a motor, a compressor having a compression device configured to increase a pressure of a gas, a clutch configured to selectively transfer torque from the motor to the compressor to drive th...  
WO/2011/021789A2
According to a first embodiment of the present invention, a method for manufacturing a vacuum bellows assembly comprises the steps of: (I) assembling a guide, pin, spring, and stopper to bellows; (II) welding the bellows and the stopper;...  
WO/2011/016589A1
A displacement control valve of a variable displacement compressor according to the present invention comprises: a valve housing having a crank chamber connection hole and a discharge chamber connection hole respectively formed inside to...  
WO/2011/013734A1
A reciprocating compressor provided with an opening degree adjusting valve for adjusting the degree of opening of a suction path, the reciprocating compressor being configured in such a manner that the mounting of the opening degree adju...  
WO/2011/011440A2
A method of controlling a fluid pump. The pump has a plurality of oscillating pistons that travel along a central axis of a piston sleeve. A plurality of pistons is of similar mass within a piston sleeve are provided, and adjacent piston...  
WO/2011/004693A1
A swash plate-type compressor is provided wherein the friction coefficient between a piston and a shoe can be reduced when the lubrication is insufficient because, for example, the compressor is left unchecked for a long period of time, ...  
WO/2011/004537A1
In a control valve (1), an operating rod (19) and a shaft (36) are rigidly connected to each other through a housing (81) of a power element (4) but not through a resilient member, etc., so that a solenoid force is directly transmitted t...  
WO/2011/001621A1
Disclosed is a variable displacement swash plate-type compressor wherein it is possible to prevent decreases in performance caused by restricting a suction path in an operating area in which low pressure pulsation does not occur, and to ...  
WO/2011/002320A1
A mechanism for converting between linear reciprocating piston motion and rotary motion of a z-shaft (2) via a wobble member (6) comprises a resiliently flexible torque restraint member (20) coupled between the wobble member and a casing...  
WO/2010/151021A2
The present invention relates to a reciprocating compressor, comprising: a front housing and a rear housing; a cylinder block which is interposed between the front housing and the rear housing, and which has a plurality of cylinder bores...  
WO/2010/151019A2
A check valve of the present invention comprises: a main body having a hollow shape, and having an inlet through which a refrigerant mixed with oil is introduced, an outlet and a drain hole which define a communication channel that conne...  
WO/2010/143346A1
Provided is a variable capacity compressor wherein the minimum inclination angle of a swash plate when an air conditioner is turned off can be set to a relatively small value, and the opening of a flow rate adjusting mechanism can be max...  
WO/2010/110537A3
The present invention relates to a displacement control valve of a variable displacement compressor. The displacement control valve of a variable displacement compressor according to the present invention comprises: a valve housing havin...  
WO/2010/140374A1
Disclosed is a variable displacement compressor having improved compressor performance such as reduced pulsation and improved durability and resistance to pressure and allowing smooth and high-precision control by using an axial movement...  
WO/2010/137194A1
A shoe (5) provided with: a spherical surface section (5A) sliding on a sliding surface (4a) which is a hemispherical recess in a piston (4); an end surface section (5B) sliding on a swash plate (3); and a circular cylindrical section (5...  
WO/2010/138509A1
A high efficiency diametrically compact, radial oriented piston hydraulic machine includes a cylinder block with a plurality of cylinders coupled to a first port by a first valve and to a second port by a second valve. A drive shaft with...  
WO/2010/137811A2
A capacity-variable compressor of the present invention, including a cylinder block with plural cylinder bores, a drive shaft arranged to rotate with respect to the cylinder block, a piston arranged inside the cylinder bore to reciprocat...  
WO/2010/137812A2
A capacity control valve of a variable capacity compressor of the present invention comprises: a valve housing including a crank chamber connection hole, a discharge chamber connection hole and a suction chamber connection hole formed in...  
WO/2010/088271A3
An apparatus is provided and may include a compression mechanism, a valve plate including a plurality of ports in fluid communication with the compression mechanism, and a header disposed adjacent to the valve plate. A plurality of cylin...  
WO/2010/128567A1
A reciprocating piston continuous variable displacement compressor (variable pressure expander) capable of easily rotating at a high speed. The variable displacement compressor comprises a cylindrical rotary valve serving as an intake (e...  
WO/2010/121686A1
The invention relates to a device for measuring a set swept volume of a hydrostatic piston machine (1). The device has an actuating element (4) for generating an actuating movement, and a sensor (6) for measuring a position of the actuat...  
WO2010110537A2
The present invention relates to a displacement control valve of a variable displacement compressor. The displacement control valve of a variable displacement compressor according to the present invention comprises: a valve housing havin...  
WO/2010/077119A3
The present invention relates to a variable displacement swash plate type compressor capable of providing a simplified and light weight assembly structure of a swash plate and a rug plate. A variable displacement swash plate type compres...  
WO/2010/102942A1
The invention proposes a tappet (1), for a high-pressure fuel pump, having a housing (2), the drive input side (7), which serves as a cam run-on face, of which housing (2) incorporates a roller (8), wherein the drive output side (3), whi...  
WO/2010/103738A1
A compressor and an oxygen condensing device which generate less noise because the noise does not leak directly to the outside when raw material air is sucked to generate compressed air and in which a driving motor consumes reduced elect...  
WO/2010/097033A1
A self-lubricating wearable coating swash plate which is consisted of a metallic substrate (6) and a self-lubricating wearable coating (5) formed thereon. The main constituents of the coating (5) include polymer material, fluoroplastic, ...  
WO/2010/089865A1
A method of processing the contact portions between a valve plate and a suction valve and/or a discharge valve of a reciprocating compressor has high productivity. The method of processing the contact portions between the valve plate (8)...  
WO/2010/068025A3
A swash plate compressor of the present invention includes: a housing; a cylinder block that has a plurality of cylinder bores and is coupled to the housing; a piston that is accepted and reciprocates in the cylinder bores respectively; ...  
WO/2010/087067A1
A swash plate compressor (1) is provided with a swash plate (3) which rotates about a rotation shaft, pistons (4) which advance and retract with rotation of the swash plate and have hemispherical recessed sliding surfaces, and shoes (5) ...  
WO/2010/068026A3
A swash plate compressor of the present invention includes: a housing; a cylinder block including a plurality of cylinder bores; a piston that is accepted and reciprocates in the cylinder bore respectively; a drive shaft that is inserted...  
WO/2010/088271A2
An apparatus is provided and may include a compression mechanism, a valve plate including a plurality of ports in fluid communication with the compression mechanism, and a header disposed adjacent to the valve plate. A plurality of cylin...  
WO/2010/058998A3
The present invention relates to a swash plate compressor with a rotary valve which can effectively siphon a coolant into a swash plate chamber through a cylinder block. The swash plate compressor comprises a housing connected to the cyl...  
WO/2010/084177A1
The invention relates to a compressor (10), in particular a radial piston compressor, further in particular a compressor (10) for CO2 as a refrigerant, comprising a compressor unit (12) for compressing refrigerant and a drive shaft (22) ...  
WO/2010/079939A1
A swash plate compressor of the present invention comprises: a housing, a cylinder block which has cylinder bores and is coupled to the housing, pistons which are installed in the respective cylinder bores and able to reciprocate, a driv...  
WO/2010/077119A2
The present invention relates to a variable displacement swash plate type compressor capable of providing a simplified and light weight assembly structure of a swash plate and a rug plate. A variable displacement swash plate type compres...  
WO/2010/041841A3
The present invention relates to a displacement control valve for a variable displacement compressor, comprising a valve housing having a discharge chamber connection space and a crank chamber connection space, an electronic solenoid, an...  
WO/2010/074901A1
A compressor includes a motor having a rotor mounted to a free end of a crank shaft and a stator in a motor housing, and a bearing assembly supporting the crank shaft on the crank shaft housing adjacent the motor housing. The bearing ass...  
WO/2010/073811A1
A swash plate (3) comprises a base member (11) consisting of an iron-based material, a hard first resin layer (12) provided so as to cover an end surface of the base member (11), and a soft second resin layer (13) provided so as to cover...  
WO/2010/070911A1
Provided is a linkage mechanism (13) between a rotor of a variable capacity compressor and a swash plate (3), in which wear is suppressed. A fitting part between a first pin (12) and a gripping part in the linkage mechanism (13) has a ta...  
WO/2010/066448A1
In a device (P) for delivering a gas out of a pressure chamber (5), in particular into a container (17) for dispensing a sealant (15) from said container into a tire (18) of a vehicle and/or for inflating the tire, wherein a plunger (4) ...  
WO/2010/068025A2
A swash plate compressor of the present invention includes: a housing; a cylinder block that has a plurality of cylinder bores and is coupled to the housing; a piston that is accepted and reciprocates in the cylinder bores respectively; ...  
WO/2010/068026A2
A swash plate compressor of the present invention includes: a housing; a cylinder block including a plurality of cylinder bores; a piston that is accepted and reciprocates in the cylinder bore respectively; a drive shaft that is inserted...  
WO/2010/061792A1
A power conversion mechanism of a variable displacement type reciprocating compressor comprises a joint shaft (54) which is fitted to a drive shaft (30) via a bearing (56) while supported by the inner circumferential surface of a support...  
WO/2010/058998A2
The present invention relates to a swash plate compressor with a rotary valve which can effectively siphon a coolant into a swash plate chamber through a cylinder block. The swash plate compressor comprises a housing connected to the cyl...  
WO/2010/058563A1
A variable capacity compressor provided with a mechanism which causes foreign matter to be less likely to enter a capacity control valve. The mechanism is achieved with simple modification to the compressor and without increasing the pr...  
WO/2010/058564A1
Provided is a specific structure for a compressor valve plate, which can ensure smooth operation of an intake valve in terms of intake valve adhesion force by using lubricant oil, and can be mass-produced at low cost with high efficiency...  
WO/2010/053521A1
An axial multi circuit machine has a housing and centrally mounted drive shaft A cylinder barrel has a plurality cylinders with a piston placed in each cylinder In one embodiment the drive shaft rotates the cylinder barrel with respect t...  
WO/2010/041841A2
The present invention relates to a displacement control valve for a variable displacement compressor, comprising a valve housing having a discharge chamber connection space and a crank chamber connection space, an electronic solenoid, an...  
WO/2010/018943A3
The present invention relates to a swash plate‑type variable displacement compressor and comprises a housing, a drive shaft that is installed inside said housing to enable rotation, a swash plate that is installed inside said housing s...  

Matches 451 - 500 out of 10,334