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Patent Searching and Data


Matches 351 - 400 out of 14,359

Document Document Title
WO/2017/211480A1
A shoe guide member (30) for a high pressure fuel pump is provided with a guiding bore (56) opening in a top face (52) and in a bottom face (54) of the shoe guide member. The guiding bore (56) defines lateral guiding faces (58,60,62,64) ...  
WO/2017/208222A1
A compressing unit comprising: a cylinder; a first piston configured to slide along said cylinder; and a connecting rod attached to said first piston at a first end and to a crank at a second end, said crank configured to be directly att...  
WO/2017/210386A1
A valve assembly has a port selection assembly with an inlet fluid path and a plurality of outlet fluid paths and a servo-driven barrel. The barrel includes a slot that is aligned with the inlet fluid path. The barrel also includes multi...  
WO/2017/209725A1
A valve retainer assembly and pump including the same. In an embodiment, the valve retainer assembly includes a retainer configured to engage with a suction valve assembly and retain the suction valve assembly within a chamber of a fluid...  
WO/2017/204261A1
[Problem] To provide a pressure detection device in which it is possible to reduce the number of components and achieve a reduction in size, and an electromotive hydraulic pump in which the pressure detection device is stored. [Solution]...  
WO/2017/198360A1
The invention relates to a high-pressure fuel pump (28), comprising a piston (30) with a piston longitudinal axis (33), a sealing device (54) radially surrounding the piston (30), which seals a fuel side (50) against an oil side (52), wh...  
WO/2017/198718A1
A hydraulic device (1) comprises a housing (27), a shaft (2) which is mounted in the housing (27) and rotatable about a first axis of rotation (4), wherein the shaft (2) has a flange (8) extending transversely to the first axis (4), a pl...  
WO/2017/155243A3
A cylinder coupling structure of a small air compressor according to the present invention, in which a cylinder is integrally coupled to a block by which a crankshaft is shaft-supported, wherein the block is provided with a supporting en...  
WO/2017/198720A1
A hydraulic device (1) comprises a housing (27), a shaft (2) which is mounted in the housing (27) and rotatable about a first axis of rotation (4), wherein the shaft (2) has a flange (8) extending perpendicularly to the first axis (4), a...  
WO/2017/130049A4
The invention relates to a hybrid motor device with pistons propelled by a pressurised and flowing fluid, and the liners thereof, having an expansion chamber, and the heating systems thereof. The invention relates to at least one hybrid ...  
WO/2017/191228A1
The present invention relates to a hermetic compressor (1) suitable for use for circulation of a refrigerant fluid in a refrigeration cycle in cooling devices, for example in refrigerators, comprising a casing (2); a cylinder (3) that is...  
WO/2017/193037A1
Modular mechanically driven diaphragm pump features are presented herein. Such a diaphragm pump can include a motor, a drive mechanism, and a coupling mounted on a wheeled frame. A diaphragm pump can be mounted to the coupling by forming...  
WO/2017/191229A1
The present invention relates to a hermetic compressor (1) suitable for use for circulation of a refrigerant fluid in a refrigeration cycle in cooling devices, for example in refrigerators, comprising a casing (2); a cylinder (3) that is...  
WO/2017/187228A1
A hydraulic pump assembly includes a stationery pump body with a back panel, at least one compression chamber in the pump body, a piston slidably disposed in the compression chamber, an input shaft, an actuator means for reciprocating th...  
WO/2017/186415A1
The invention relates to a piston compressor comprising at least one cylinder for compressing air with a piston arranged such that it can move therein in a compression chamber arranged above the piston in the cylinder. The compression ch...  
WO/2017/185094A1
A system and method for fueling multiple saddle tanks of hydraulic fracturing equipment from a single self-propelled cart. The cart having multiple retractable fuel lines for providing and obtaining fuel. Each retractable fuel supply lin...  
WO/2017/179496A1
Provided is a plunger pump capable of achieving minimization of energy loss. This plunger pump comprises a cylinder, a piston, and a seal member. The piston is movably housed within the cylinder. The seal member partitions the interior o...  
WO/2017/174129A1
The invention relates to a refrigerant compressor unit, comprising a compressor housing (52), at least one compressor unit (62), which is arranged in the compressor housing and can be moved by means of bearing and driving parts (68, 72, ...  
WO/2017/112023A3
The systems and methods described herein are directed towards a solid state pumping system that utilizes an electric field applied across a channel formed within the solid state pump to move electro-rheological (ER) fluid from an inlet f...  
WO/2017/174405A1
A fuel pump (110) comprising a pumping plunger (116) comprising a first plunger part (116a) and a second plunger part (116b) and a pump head (112) defining a first barrel (114) in which the first plunger part (116a) is reciprocable to pr...  
WO/2017/174719A1
The invention relates to a proportional metering pump comprising a hydraulic machine (4), a metering mechanism (7) provided with a nozzle (75), characterized in that it further comprises means for attaching the nozzle to the pipe for acc...  
WO/2017/168080A1
The invention relates to a modular pump housing 10 comprising: a pumping chamber 26, substantially cylindrical about a pumping axis and comprising an opening for the insertion of a piston and a base opposite the opening; a face suitable ...  
WO/2017/173077A1
A modular pump features a gas-control-and-drive-unit (GCDU), a cartridge-style-pumping-module (CSPU) and a retainer clip (RC). The GCDU includes a GCDU-housing to receive/provide gas to a gas-passageway causing a GCDU-force in one direct...  
WO/2017/167499A1
The invention relates to a pressure damping device (10) for a fluid pump (10), in particular for a high-pressure pump of a fuel injection system, said device comprising at least one damping element (30) which is arranged in the fluid cha...  
WO/2017/167485A1
The invention relates to a pressure damping device (20) for a fluid pump (10), in particular for a high-pressure pump of a fuel injection system, said device comprising at least one damping element (30) which is arranged in the fluid cha...  
WO/2017/162655A1
The invention relates to a metering pump for a metering device, the metering pump can be connected to a storage container. The metering pump comprises a non-return valve having sealing elements on the base side enabling the metering pump...  
WO/2017/164539A1
The present invention relates to a compressor comprising: a compression device receiving driving power so as to suction refrigerant from a suction space, compress the same, and discharge the same to a discharge space; an oil storage cham...  
WO/2017/157554A1
The invention relates to a high-pressure pump, having a pump housing (2), on which a pump cylinder head (4) having a a pump cylinder (3) is arranged, wherein a pump push rod (26) is arranged in a pump cylinder guide (27) of the pump cyli...  
WO/2017/160885A1
Embodiments of the invention provide a piston assembly for a control valve in a water softener system. The control valve includes a drive mechanism,, one or more fluid passageways, and a seal assembly. The piston assembly includes a main...  
WO/2017/160180A1
The device is intended for use in the field of oil industry equipment, for the design, preparation, use and repair of high-pressure plunger pumps. A high-pressure pump plunger having a coating applied to the surface thereof. The coating ...  
WO/2017/130049A3
The invention relates to a hybrid motor device with pistons propelled by a pressurised and flowing fluid, and the liners thereof, having an expansion chamber, and the heating systems thereof. The invention relates to at least one hybrid ...  
WO/2017/153072A1
The invention relates to a piston pump (10), in particular as a pressure generator in an electronically slip-controllable vehicle brake system, comprising a pump cylinder (12), in which a drivable piston (14) is slidably accommodated, a ...  
WO/2017/155243A2
A cylinder coupling structure of a small air compressor according to the present invention, in which a cylinder is integrally coupled to a block by which a crankshaft is shaft-supported, wherein the block is provided with a supporting en...  
WO/2017/153153A1
The invention relates to a piston pump, in particular for a motor vehicle, comprising a piston (8) that is movably mounted in a housing, a linear actuator (4) for moving the piston (8) in a first direction, and a return spring (23) for m...  
WO/2016/207289A3
The power system comprises a working fluid circuit (2) having a high pressure side (2A) and a low pressure side (2B) and configured to flow a working fluid therethrough. The working fluid circuit (2) further comprises a heater (7) config...  
WO/2017/146126A1
A water supply device (1) is provided with the following: a main board (73) that is fixed to a water supply device body (100) and that controls the operation of pumps (12a, 12b); and a wireless communication board (79) that is fixed to t...  
WO/2017/132492A3
A stability mechanism (134, 136, 138) that can reduce deformation of a frame (104) of a compressor. The stability mechanism (134, 136, 138) can have a support member (100) with an x-shaped configuration having a pair of peripheral member...  
WO/2017/141099A1
A kit of seals for vibration pumps, comprising a C-ring used as a sealing pad on the pump plunger and a ball used as a check valve after the plunger, wherein the C- ring consists of PTFE filled with fiberglass and the ball is made of cer...  
WO/2017/140188A1
An oil-free high-pressure plunger pump, comprising a pump casing. A main axle (10) and a plurality of plunger mechanisms driven by the main axle (10) are installed within the pump casing. The plunger mechanism comprises a plunger base (1...  
WO/2017/143327A1
A sanitary check valve having an open hook hinge coupling the valve disc to the valve body. The open hook hinge comprises a pair of open hook receivers coupled to the valve body, each open hook receiver adapted to receive a respective fr...  
WO/2017/137176A1
The invention relates to a laundry care appliance (100) having a detergent solution pump (105), wherein the detergent solution pump (150) has a suction chamber (107) having a suction connector (109) for fluidically connecting to a suctio...  
WO/2017/137143A1
The invention relates to a reciprocating-piston machine (400), in particular a two-stage or multi-stage piston compressor (400), or two-cylinder or multi-cylinder piston compressors, having: at least one cylinder (410, 420) and at least ...  
WO/2017/137141A1
The invention relates to a reciprocating-piston machine (400), in particular a two-stage or multi-stage piston compressor (400), having: at least one first cylinder (420) and at least one first piston (K1) associated with the first cylin...  
WO/2017/136044A1
A plunger clamp is disclosed that includes a body comprising a first end, a second end, and a clamp connector disposed between the first and second ends, wherein the clamp connector comprises a threaded portion that interfaces with one o...  
WO/2017/136045A1
A plunger clamp is disclosed that includes a body comprising a first end and a second end, wherein the body comprises a threaded portion that facilitates coupling and decoupling of the first and second ends, and wherein the first end or ...  
WO/2017/134332A1
The bearing arrangement for a common rail fuel injec- tion pump of a piston engine is configured to carry ra- dial forces and comprises a housing (1), a bearing el- ement (2) that is arranged within the housing (1) and provided with a sl...  
WO/2017/132795A1
Provided is an automobile air-conditioning compressor, comprising: a crankshaft (1), a housing (4), an end cap (5), a rear counterbalance (6), a front counterbalance (7), a Belleville spring (3), a thrust bearing (8), a rear rolling bear...  
WO/2017/132492A2
A stability mechanism that can reduce deformation of a frame of a compressor. The stability mechanism can have a support member with an x-shaped configuration having a pair of peripheral members and diagonal components disposed therebetw...  
WO/2017/126871A1
A linear compressor includes a cylinder that defines a compression space for a refrigerant, a frame that fixes the cylinder to a shell, a piston that axially reciprocates in an interior of the cylinder, a discharge valve that is provided...  
WO/2017/125372A1
The invention relates to a high-pressure fuel pump (10) comprising a housing (12) which is attached to a cylinder head or an engine block by means of a flange (14), the flange (14) comprising two separate flange parts (26) that positivel...  

Matches 351 - 400 out of 14,359