Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 14,396

Document Document Title
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...  
WO/2017/123957A1
A relief valve assembly (500) includes a housing assembly (450) defining a chamber (410) therein. The relief valve assembly (500) includes a piston (200). The piston (200) may be at least partially disposed within the chamber (410). The ...  
WO/2017/123900A1
A pressure and thermostatic relief valve for a pump housing is disclosed. The relief valve includes both a pressure relief valve mechanism and a thermostatic or temperature relief valve mechanism. A pump housing incorporating the pressur...  
WO/2017/119136A1
The present invention is provided with: a first elastic member which is disposed below a compressor and which can be connected to the compressor; a second elastic member which is disposed below the first elastic member and which can be s...  
WO/2017/120115A1
Improved bales may be formed using methods that include baling equipment with multi-component bolster assemblies that may ease installation and removal, reduce wear and tear and maintenance, and/or improve efficiency by reducing material...  
WO/2017/028946A3
Problem: The invention aims at providing a motor-pump unit that is designed, in a manner that is cost-effective and suitable for mass production, such that a plurality of electrical components are jointly connected by means of a plug-in ...  
WO/2017/118564A1
The invention relates to a high-pressure fuel pump (10) with a low-pressure damper (22) which comprises a damper capsule (26) and a spiral spring arrangement (38) for applying a pre-tensioning force to at least a partial region (40) of t...  
WO/2017/117181A1
A suction chamber for use in a surface pumping system includes a central housing that is substantially cylindrical and has a motor end and a pump end opposite the motor end. The suction chamber includes a motor-end plate bolted to motor ...  
WO/2017/116194A1
The present invention relates to an electronic control valve of a variable-capacity compressor and, more specifically, to an electronic control valve of a variable-capacity compressor, the valve comprising: a valve body having a crank ch...  
WO/2017/107409A1
A mini air compressor lifting handle integrated with air filtering and air intake silencing functions. The lifting handle comprises a handle body (1) that can be gripped or grasped. The lifting handle is provided with a hollow inner cavi...  
WO/2017/108343A1
The invention proposes an electromagnetically actuatable inlet valve (24) for a high-pressure pump, in particular of a fuel-injection system. The inlet valve (24) has a valve member (34) which can be moved between an open position and a ...  
WO/2017/109329A1
The invention relates to a cooling and lubrication system (1) for a piston sealing device (2) for a piston (3) comprising a fixed skirt (7) and a sliding skirt (12) which are connected to one another by a mechanical inter-skirt connectio...  
WO/2017/107873A1
Disclosed is a pump, comprising a pump body (1) with a pump cavity (2), wherein a push-pull rod (3) capable of being in a reciprocating motion is arranged in the pump cavity (2); the pump body (1) is provided with two tubular cavities (5...  
WO/2017/106675A1
A valve for a reciprocating pump includes a housing, a first chamber, a second chamber, a first valve element, and a second valve element. The housing includes an inlet and an outlet. The first and second chambers are within the housing....  
WO/2017/106679A1
A reciprocating pump includes a housing, a rod, a sleeve, a bellows, and a nut. The housing includes a bellows chamber and a working chamber. The rod extends into the reciprocating pump such that the rod extends through the bellows chamb...  
WO/2017/106666A1
A reciprocating pump includes a housing, a rod, a bellows, and a bearing. The housing surrounds a bellows chamber and a displacement chamber. A first portion of the rod extends into the bellows chamber. The bellows has a first end connec...  
WO/2017/103845A1
The invention relates to a fluid pump (20) for pumping fluid in a sample separation unit (10), wherein the fluid pump (20) has a pump body apparatus (200), a piston (202), which is arranged in the pump body apparatus (200) for conveying ...  
WO/2017/106671A1
A reciprocating pump includes a housing, a rod, and a bellows. The housing surrounds a bellows chamber and a displacement chamber. A portion of the rod extends through the opening in the endcap and into the bellows chamber of the housing...  
WO/2017/097415A1
The invention relates to a double-piston compressor of a compressed-air supply device, comprising a first pressure stage (2) and a second pressure stage (3), which each have a cylinder (4, 7) with a piston (5, 8) guided therein in an axi...  
WO/2017/097498A1
The invention proposes an electromagnetically actuatable inlet valve (24) for a high-pressure pump, in particular of a fuel-injection system. The inlet valve (24) has a valve member (34) which can be moved between an open position and a ...  
WO/2017/096488A1
A fluid end assembly of a reciprocating pump has multiple fluid end bodies that are removably attached, independently of each other, to a power end assembly of the reciprocating pump, and to a manifold of the fluid end assembly. Each flu...  
WO/2017/096292A1
A cartridge retention system includes a retention body, a cartridge assembly, and a retaining flange. The cartridge assembly has a housing coupled to the retention body, a biasing member disposed within the housing, and a piston biased b...  
WO/2017/093918A1
The present invention discloses a Fluid End and its manufacturing method. The conventional fluid end manufacturing methods involve machining of all surfaces. This demands more input stock for manufacturing process and a lot of material w...  
WO/2017/090291A1
The present invention relates to a pump device comprising an underwater pump unit. This pump device comprises an underwater pump unit (1) and a land unit (5). The land unit (5) includes: a control unit (10) having a heat-dissipating fin ...  
WO/2017/089157A1
The invention relates to an arrangement of an electric vacuum pump (1) for example in a vehicle, there being provided a mounting element (10) on which the vacuum pump (1) is installed, and wherein the vacuum pump (1) comprises a pump cha...  
WO/2017/088715A1
A water pump and a water purifier comprising the water pump. The water pump comprises a water pump body and a pump head (2) disposed at one end of the water pump body (1). A water inlet/outlet (3) communicated with the water pump body (1...  

Matches 401 - 450 out of 14,396