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Patent Searching and Data


Matches 551 - 600 out of 14,699

Document Document Title
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...  
WO/2017/089852A1
A piston-chamber combination comprising a chamber (1) which is bounded by an inner chamber wall (4), and comprising a piston (1) in said chamber (2) to be engagingly movable relative to said chamber wall (4) at least between a first posi...  
WO/2017/088716A1
A water pump assembly and a water purifier comprising the water pump assembly. The water pump assembly comprises a water pump body (1), a sleeve (2) having a closed space for mounting the water pump body (1), and a fixing member (3) disp...  
WO/2017/086603A1
The present invention relates to an oil pumping apparatus for pumping and moving oil in an oil tank to another storage device, the apparatus comprising: a body having a first hole, a second hole, and a third hole formed through the upper...  
WO/2017/084961A1
The invention relates to a drain valve for a cooler of a compressor, with a pressure chamber which can be connected to the inner chamber of the cooler by means of a connection opening, and an outlet for removing a condensate. The valve a...  
WO/2017/086017A1
A check valve (10) provided in a flow passage (2) in a fluid device (1) comprises: a body section (21) press-fitted in the flow passage (2) in the fluid device (1); a small-diameter section (22) located further forward in the press-fit d...  
WO/2017/081242A1
The invention relates to a metering device for metering an easily combustible material, in particular acrolein acetal, from a source or a storage container (20) into a vacuum line (38), comprising: a displacement pump (26) operated via a...  
WO/2017/083523A1
A disclosure pertains to a reciprocating pump configured for pumping fillers or aggregates or cementitious material and the like.  
WO/2017/083475A1
A disclosure pertains to a reciprocating pump configured for pumping fillers or aggregates or cementitious material and the like. The pump comprises an outlet port, an outlet section in fluid communication with the outlet port, an inlet ...  
WO/2017/083839A1
A hydraulic pump system includes a pump control system operable to reduce electric current required at the start of the pump and reduce starting torque for the pump. The pump control system can include a gap between a spring seat and a v...  
WO/2017/083500A1
A disclosure pertains to a reciprocating pump configured for pumping fillers or aggregates or cementitious material and the like. The pump comprises an outlet port, an outlet section in fluid communication with the outlet port, an inlet ...  
WO/2017/082990A1
Disclosed herein are robust disposable alternating tangential flow (ATF) housing and diaphragm pump units and associated methods of manufacturing, testing, wetting, and using the same.  
WO/2017/077730A1
This liquid supply device 10a has a first liquid flow path 21 and a second liquid flow path 22 that connect a suction port 13 and a discharge port 14. The first liquid flow path 21 is provided with a first pump 25 and the second liquid f...  
WO/2017/071921A1
The invention relates to a high-pressure fuel pump (1), in particular of a common rail injection system of an internal combustion engine, having a pump cylinder head (3), having an intake valve (6) arranged in the pump cylinder head (3) ...  

Matches 551 - 600 out of 14,699