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8777275 Fluid transfer connection device, circuit incorporating it and its mounting/demounting  
A connection device including a tubular male termination, a connecting means adapted to be mounted around and accommodated in a groove of the female termination, and a locking member for locking...
8757667 Adapters and connector assemblies for flow managing apparatuses  
A connector for a flow managing device in fluid communication with an outlet conduit is disclosed. The connector can comprise a receiving member, an engaging member, and an adapter. The receiving...
8757670 Pipe connection consisted on interior of a joint pipe  
A pipe connector constructed in the interior of a joint pipe. In the pipe connector, an O-ring made of a flexible rubber, a stop ring which is in tight contact with and supports the outer...
8740589 Vacuum pump  
The invention relates to a vacuum pump, in particular a vane cell pump, having a housing in which a suction space is provided, and a housing passage opening into the suction space, wherein a...
8720952 Connector  
A connector includes a female member, and a checking member. The female member has a housing being provided with paired windows. The checking member is assembled outward with and retained onto the...
8708375 Plug connection  
A plug connector for media-bearing lines has a plug body for connecting to an opening. At least one rib is provided on the plug body, the rib being retained in the opening in the assembly position...
8696037 Connector for pipe connection  
A connector for pipe connection provided to stably hold a state of connection of a pipe, and to improve operability by a user when disconnecting the pipe. The connector (1) for pipe connection has...
8690199 Quick connector for fluid lines  
The disclosure relates to a quick connector for fluid lines, including: a connecting piece which is adapted to be plugged in a sealing fashion into a receiving opening of a counterpart and to be...
8662543 Plug-type connector for media lines  
A plug connector for media lines that includes a plug part having a plug shaft, which can be inserted into a receiving part and is releasably locked therein. The plug part has at least two spring...
8657343 Quick connector assembly  
A connector assembly including a connector body having a coupling end and sealing means. A collet couples to the connector body and has resilient fingers. An adjustment ring has a stop and defines...
8596690 Quick connector  
A quick connector capable of surely confirming that a pipe body is engaged by a retainer when an elastically-deformable claw of the retainer and an elastically-deformable claw of a checker are...
8573652 Pipe joints  
An inlet hole capable of inserting a pipe thereinto is formed in a pipe joint body along an axis. Retainer attaching holes for attaching with a retainer that prevents detachment of the pipe are...
8561703 Compliant dart-style reverse-flow check valve  
An apparatus usable with a well includes a gas lift valve having a check valve arrangement located between an annulus and a passageway of a tubing. The check valve arrangement is adapted to...
8516678 Push lock pipe connection system  
A pipe for connecting to a similar adjacent pipe. The pipe has a female end with a plurality of rigid fingers extending into the space within the female end. The plurality of rigid fingers extends...
8511714 Connector assemblies for flow restricting apparatuses  
A connector assembly for a flow restricting apparatus is disclosed. The flow restricting apparatus comprises an outlet configured to be in fluid communication with an outlet conduit. The connector...
8505982 Connection device for use with a corrugated tube  
In a connection apparatus for a corrugated tube a sealing sleeve, a coupling part, and an insertion part that can be inserted into the coupling part and comprises outwardly protruding latching...
8474878 Securing device of a fluid line connection  
A securing device for axially connecting a sleeve-shaped end section of a first fluid line part to an end section, which is designed as a pointed end, of a second fluid line part includes a...
8408604 Quick connector  
A quick connector capable of surely confirming that a pipe body is engaged by a retainer when an elastically-deformable claw of the retainer and an elastically-deformable claw of a checker are...
8342579 Push lock pipe connection system  
A pipe for connecting to a similar adjacent pipe. The pipe has a female end with a plurality of rigid fingers extending into the space within the female end. The plurality of rigid fingers extends...
8336919 Snap-on coupling for connecting a fluid pipe to a rigid end fitting with a connection indicator and method of inspecting this connection  
The present invention relates to a snap-on coupling between a fluid pipe and a rigid tubular end fitting, this coupling having a sleeve mounted on a pipe to be coupled to an end fitting that has a...
8336924 Coupling device for transferring fluid, circuit incorporating and fitting/removing it  
Coupling device is provided having a male tubular end fitting; a connection mechanism to be mounted around the male end fitting by being coupled to a female end fitting and including a coupling end...
8316881 Fuel tank check valve  
According to an aspect of the present invention, there is provided a fuel tank check valve including: a main tubular body attached on a fuel filler pipe; a valve element; a first tube that is...
8297659 Quick connector assembly  
The quick connector assembly includes an insertion member that is inserted along a longitudinal axis into a receiving member. A retaining member is disposed in the receiving member for movement in...
8292333 Pipe joints  
An inlet hole capable of inserting a pipe thereinto is formed in a pipe joint body along an axis. Retainer attaching holes for attaching with a retainer that prevents detachment of the pipe are...
8282134 Method and apparatus for assembling pressure reducing fuel regulator  
An apparatus and method of assembling a thermally responsive fluid coupling of a pressure reducing fuel regulator is provided. The fuel regulator includes an inlet conduit having a longitudinally...
8267435 Charge-air hose assembly  
A charge-air hose assembly includes a charge-air hose (2) for connecting to a pipe stub (4). The charge-air hose (2), in the assembled position, is pushed into the pipe stub (4) in such a way that...
8220837 Connector drop-off prevention structure and connector drop-off prevention method  
In a state in which a fuel pipe (11) and a connector (13) are already joined, a swing fulcrum portion (14h) of a drop-off prevention holder (14) is engaged with the fuel pipe (11), and making the...
8210574 Refrigerant distributor  
A conical-shaped distributing member 41 is disposed in a refrigerant distributing portion 32 distributing refrigerant, an orifice 34 is disposed by being positioned at an axis 16X of the conical...
8205912 Fluid line coupling  
A fluid line coupling includes a receiving part and a locking part connectable to the receiving part. The locking part includes a plurality of elastically resilient spring tongues engageable behind...
8196970 Connector device for media conduits  
A connector device having a housing part and a clamping ring arranged in the receiving hole and cooperating with an inner cone of the housing part to lock a plugged-in media conduit. An inner...
8181997 Water hose connector  
A water hose connector assembly has a main body, an elastic snapper seat, a sleeve and a pipe locking ring. A plurality of oblique guide blocks are formed on a tubular portion of the main body. The...
8167339 Resin tube-equipped quick connector  
There is provided a resin tube-equipped quick connector capable of connecting a fuel-transporting resin tube to a mating pipe without hindrance even if the resin tube has a small diameter. The...
8162355 Airbag inflator connector  
An inflatable safety system for a vehicle, the safety system including an inflator assembly and an airbag assembly. The safety system further includes an airbag inflator connector securely...
8113548 Quick connector for high pressure applications  
A quick connector coupling to releasably connect a rigid tube into a hollow body component bore with a resilient seal member creating a fluid tight seal. A seat member retainer includes legs...
8113547 Snap mount fluid quick connector  
A fluid quick connector includes a retainer mounted in a housing which lockingly couples a first endform to the housing. Latch arms bendably extend from the housing for latching engagement with a...
8113549 Coupling part for a fluid line coupling  
A coupling part (1) for a fluid line coupling is provided with a locking element for locking in place a plug-in part that is to be introduced into the coupling (1), and with a checking element (8)...
8056937 Tube couplings  
A tube coupling includes a coupling body having a stem with an end to engage in a tube and an encircling head spaced from said end. A cap is mounted on the head having an open end encircling the...
7992622 Oil cooler fitting assembly  
A fitting assembly for connecting an oil cooler assembly to a radiator assembly in a vehicle cooling system includes a radiator having an inlet header tank with an outer wall. The outer wall...
7984931 Fluid line  
A fluid line of thermoplastic material includes a first end section integral with a principal part of the fluid line which is at least partially undulated. A first holding rib engages behind at...
7976071 Fluid connector assembly  
A fluid connector assembly 10 for a fuel pipe of a motor vehicle comprises a plug 12 and a housing 11. The housing 11 has an end opening 23 and the plug 12 has a free end 26 for insertion through...
7971912 Quick connector  
A quick connector with sealing capacity for preventing the leakage and penetration of fuel and the entrance of foreign matters, such as mud, and water past a retainer. The quick connector includes...
7967342 Anti-rotation quick connector  
A quick connector coupling assembly comprising a body, a tube, and a retainer to secure the tube in the body. The body defines an internal cavity extending from an opening. The tube has an endform...
7950699 Plug-type coupling  
A plug-type coupling for connecting two fluid lines includes a coupling component which has an opening with an adjacent receiving duct, and a coupling piece which is inserted into the receiving...
7942453 Coupling device  
Coupling device (60) for mechanically and hydraulically coupling a fuel injector (20) to a fuel rail (18) of a combustion engine (22), the fuel injector (20) having a central longitudinal axis (L)...
7896404 Tubular reducer fitting for electrical nonmetallic tubing  
A tubular reducer fitting for transitioning from an existing electrical nonmetallic tubing socket of one size to an electrical nonmetallic tubing socket of a smaller size. The male end portion has...
7891710 Connector with release mechanism, and method for forming a releasable fluid connection  
A connector for use in a system for flowing fluid, having at least one cup-shaped female part, in which an adapted male part on another connector is intended to be sealingly and securely mounted,...
7891380 Protective cap for quick connector  
A fluid coupling assembly is disclosed comprising a connector body defining a bore extending axially forward from an entrance opening, a tubular male member with an upset, a seal member, and a...
7878555 Coupling device for circular pipes  
A coupling device for circular pipes, in which locking rings, inserted into a body to clamp a circular pipe, are arranged in a pair so that the central line of a circular pipe can be aligned when...
7878554 Non-aggressive anchor washer  
An anchor washer for anchoring a first element and a second element in relative engagement, includes an annular portion from which there extends at least one tooth that is inclined relative to a...
7878552 Insert coupling  
An insert coupling more preferably intended for use with fuel lines consists of a sleeve-like coupling body (2) and a tubular insert part (1) carrying a retaining rib (3) on the outside. Via a...