Class 285/54 - Socket

Subclass of Class 285 - Pipe joints or couplings
Definition: Subject matter comprising a socket-type joint.
No. of patents: 29
Last issue date: 03/04/2008

Number	Title	Issue Date
7338093	Connection for fluid lines The plug type connection of this invention consists of two coupling parts which can be fitted together, to be precise a socket part and a plug part, it being possible for the plug part, with a plug shank, to be inserted in a sealing manner into a locating opening of...	03/04/2008
7326015	Electrically insulated wedge thread connection An electrically-insulative threaded connection includes a pin member having a pin thread and a box member having a box thread. An insulating composite layer is disposed between the pin thread and the box thread. The insulating composite layer includes an insulating ...	02/05/2008
7093680	Subsurface signal transmitting apparatus An insulator for a subsurface signal transmitting apparatus. The insulator includes a housing, a mandrel axially disposed inside the housing, a first insulating material disposed between the housing and the mandrel, a first sleeve formed of a second insulating mater...	08/22/2006
7011345	Pipe joint and couplers A pipe joint between cylindrical male and female couplers having terminal end portions with cooperating cam surfaces that facilitate assembly of the couplers. Cooperating projections on the couplers cam past one another when the couplers are assembled and restrain t...	03/14/2006
7007982	Tube fitting A tube fitting capable of absorbing vibration and shock resulting from a high pressure fluid passing through the tube fitting while it is used includes a connection head, a connection nipple, and an intermediate connection member. The connection head and the connect...	03/07/2006
6933471	Ceramic igniters with sealed electrical contact portion Robust ceramic igniters are provided that include an improved sealing system which can significantly enhance operational life of the igniter. Preferred igniters comprise a conductive cold zone and hot zone with higher resisitivity. A hermetic sealant material covers...	08/23/2005
6616192	Dielectric pipe joint, particularly for underground pipes A dielectric joint for pipes, particularly for underground pipes, comprises a male head of a first pipe which enters a mating and mutually opposite cup-shaped female head of a second pipe; a sealing insulating means is interposed between the pipes and is ...	09/09/2003
6402205	Fuel-line coupling A coupling has a plastic socket part having a connection nipple fitted into an end of one of two tubes to be joined and having an outer surface engaging the lining of the one tube, a socket having an inner surface, and a conductive metallic lining layer o...	06/11/2002
6164704	Hose fitting The invention relates to a hose fitting, more specifically, for a brake arrangement in a motor vehicle, for connecting, in a compression-proof manner, a multi-layer hose to a metallic end piece. At least part of one free end of the end piece engages with ...	12/26/2000
5700038	Pipe connection assembly A connector assembly is provided for connecting two pipes of dissimilar material. In particular, an assembly is provided for connecting a first end portion of a first pipe to a second end portion of a second pipe formed as a bell housing having a larger i...	12/23/1997
5660211	Galvanic corrosion resistant insulating pipe having excellent film adhesion A low corrosion resistant pipe 1 is jointed with a high corrosion resistant pipe 2 directly or via a coupling 3. An insulating ceramic film having a thickness of 0.4 μm and a resistivity of 108 Ω cm or more is formed on the outer and inner su...	08/26/1997
5653475	Collant coupling for connecting coolant lines In prior art coolant couplings, multiple parts are provided for guiding and supporting a connector plug in a connector sleeve and for sealing off the connection between the plug and the sleeve. According to the invention, the support function, sealing fun...	08/05/1997
5634672	Flangeless pipe joint A flangeless pipe joint including lined pipes with the end section of the outer pipe spaced radially outwardly from the liner and insulating material filling the space between the end sections of pipe and liners. The ends of the liners are sealed to each ...	06/03/1997
5333914	Hose device Disclosed is a hose unit including harnesses which can be easily attached to and detached from the other portion of the unit at the time of fastening thereof to the body of a motor vehicle or the like and which hardly undergoes stress even at the time of ...	08/02/1994
5163714	Electronically-nonconducting system for the connection of metal tubular elements, especially suitable for use as an antenna framework located at great depth A joint for end-to-end coupling of two tubular elements includes tapered coupling surfaces on the tubular elements which are bonded together by adhesive. The coupling surfaces comprise a plurality of cylindrical sections of gradually increasing and decrea...	11/17/1992
5078431	Electrically insulated pipeline joint for fluid or gas piplines An electrically insulated pipeline joint for use in fluid or gas pipelines is disclosed. Such a joint is used to electrically insulate one section of a pipeline from an adjoining section pipeline. The joint is further designed to preclude physical failure...	01/07/1992
4927186	Dielectric joint, particularly for metallic conduits for liquids and/gases The joint comprises a first end portion to be coupled and shaped like a sort of cup, in which a second portion, shaped like a flange, and to be joined to the first one, is insertable, wherein the second portion is internally occupied for a section by a pr...	05/22/1990
4817993	Dielectric joint, particularly for metallic conduits for liquids and/or gases The joint comprises a first end portion to be coupled and shaped like a sort of cup, in which a second portion, shaped like a flange, and to be joined to the first one, is insertable, wherein the second portion is internally occupied for a section by a pr...	04/04/1989
4790570	Electrically insulated joint for metal pipes An electrically insulated joint for metal piping having two receiving elements each having an opposing surface and defining a passage therebetween, at least one of the opposing surfaces having a non-recessed portion and a recessed portion that has an oute...	12/13/1988
4786086	Fuel cell stack electrically insulated fluid connector An electrically insulated joint is provided between two fluid conduits, one of which is connected to a fuel cell stack, and the other of which is connected to a source of the fluid being circulated through the stack. The two conduits are both preferably f...	11/22/1988
4674773	Insulating coupling for drill collars and method of manufacture thereof An insulating coupling for drill collars and a method of manufacture thereof are presented wherein the coupling consists of an electrically insulating ceramic coating applied in thickness from 0.002 to 0.006 inch to the threads of the coupling by a detona...	06/23/1987
4613167	Insulating pipe joint An insulating pipe joint is disclosed. The joint comprises a first tubular member, a second tubular member comprising a cylinder having the same inside diameter as that of the first tubular member and an annular metal stopper at one end of said cylinder, ...	09/23/1986
4602809	Miniature O-ringless gas line isolator A separable electrical isolator for coupling two pieces of conductive tubing carrying high pressure cryogenic gas includes a gas-impervious dielectric spacer with a bore in which the pieces of tubing are sealed axially-aligned in fluid communication with ...	07/29/1986
4600218	Separable high pressure gas line isolator A separable electrical isolator for coupling two pieces of conductive tubing carrying high pressure cryogenic gas includes a gas-impervious dielectric spacer with a pair of opposing surfaces and a bore extending therebetween in which the pieces of tubing ...	07/15/1986
4524995	Swivelable quick connector assembly A swivelable quick connect assembly for use with tubular conduits is disclosed as comprising a housing having an axial bore for receiving one end of the conduit, an elastomeric ring-like seal is disposed in the bore for providing a fluidtight seal between...	06/25/1985
4445715	Insulated joint and method for producing same An insulated joint and a method for producing the joint in which first and second tubular members are joined together with an insulating member disposed in the gap therebetween. The first tubular member includes a cylindrical body with an outer circumfere...	05/01/1984
4411457	Insulated pipe joint An insulated pipe joint and a method for producing the joint in which first and second tubular portions are joined through an insulating member disposed in a gap between the first and second tubular members. The first tubular member has a flange portion a...	10/25/1983
4198078	Pressurized vibration isolator The invention pertains to a vibration and sound isolator for pressurized conduit systems, such as refrigeration systems, capable of absorbing torsional and bending vibrations without fluid leakage. An annular cylinder casing defines a chamber receiving a ...	04/15/1980
4174124	Pipe joints and connectors therefor The invention is directed to a connector for pipe joints in which inner and outer tubular connecting members are telescopically engaged. The connecting members are secured to one another by a jointing compound which is cast in the tubular passage between ...	11/13/1979

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Class 285/54 - Socket