Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 5 - Devices for use where pipes, cables or protective tubing pass through walls or partitions
Patents for F16L 5 - Devices for use where pipes, cables or protective tubing pass through walls or partitions (6,114)
12/1986
12/02/1986US4625976 Shaping element for manhole opening and gasket
12/02/1986US4625940 Wall sleeves
11/1986
11/25/1986US4624429 Hose fixture
11/19/1986CN85103952A Method of filling the sleeve hole for piping and repairing structure therefor
11/18/1986US4623170 Coupling
11/11/1986US4621937 Self-retaining anchoring assembly and seal therefor
11/11/1986US4621839 Method and apparatus for mounting coupling and tube assemblies to supports
11/04/1986CA1213575A1 Fire stop
10/1986
10/28/1986US4619471 Embedded pipe coupling holder
10/21/1986US4618113 Cable clamp
10/21/1986CA1212907A1 Coupling
10/15/1986EP0197102A1 A fire-sealed lead-through for framed building components
09/1986
09/17/1986EP0194642A1 Sealing device for conduits
09/16/1986US4611813 Method of and apparatus for providing an annular seal
09/03/1986CN85202500U Maintenance part for filling trepanned boring of pipe
08/1986
08/26/1986US4607469 Seal for water proofing a utility line conduit and a method of forming the seal
08/19/1986CA1210036A1 Bulkhead-fluid-line connector
08/05/1986US4603891 Hose midway holder
07/1986
07/30/1986EP0188653A2 Connecting passage for at least one conduit, as a pipe, a cable or the like, through an opening in a wall
07/15/1986CA1207815A1 Gasket seal between sewer pipe and manhole opening
07/08/1986US4598915 Gasket seal between sewer pipe and manhole opening
07/02/1986CN85107967A Steam generator tube support
06/1986
06/11/1986EP0184344A1 Steam generator tube support
06/10/1986US4593940 Flange assembly for hydraulic power systems
06/04/1986EP0183300A1 Sealing system
05/1986
05/28/1986EP0182476A2 Compressor casing and method of manufacturing it
05/28/1986EP0181945A1 Method of sealing a tube or a rod in an opening of a construction element
05/07/1986EP0179966A1 Lining sleeve for wall openings
04/1986
04/30/1986EP0179657A2 Sealing device
04/22/1986US4583565 Firestop stack fitting and coupling combination
04/16/1986EP0177518A1 Sealing joint for a lead-through for at least one line through a wall opening.
04/10/1986WO1986002136A1 Device for sealing wall openings or cable and pipe lead-throughs
04/10/1986WO1986002119A1 A fire-sealed lead-through for framed building components
04/09/1986EP0176739A1 Method of and apparatus for providing an annular seal
04/02/1986EP0176233A1 Pipe sleeve
03/1986
03/26/1986EP0175076A1 Passages through sides of pressure vessels
03/18/1986CA1201877A1 Combined strain relief and cord grip
03/11/1986US4575132 Conduit connector wedge type
03/11/1986US4574548 In a building structure
01/1986
01/14/1986CA1199196A1 Method and apparatus for supporting a vertical cylinder of wet cement surrounding a vertical pipe passing through a horizontal concrete slab
01/07/1986US4563689 Method for ink-jet recording and apparatus therefor
12/1985
12/24/1985US4560189 Sealing connection
12/24/1985US4559745 Devices for the fire stopping of plastics pipes
11/1985
11/27/1985EP0162113A1 Firestop stack fitting and coupling combination
11/21/1985EP0161557A2 Method of filling in sleeve hole for piping and repairing structure therefor
11/13/1985EP0160924A1 Wall sleeves
10/1985
10/22/1985US4548853 Closure for a surface opening having an object passing therethrough and method of forming the closure
10/22/1985CA1195610A1 High-pressure fire resistant metal seal
10/10/1985WO1985004461A1 Sealing joint for a lead-through for at least one line through a wall opening
09/1985
09/26/1985EP0145752A4 Pipe coupling.
09/25/1985EP0155397A2 Lead-in for a conduit, as cable, pipe or the like through a wall opening
09/17/1985US4541537 Fluid tight seal for container
09/11/1985EP0154292A2 A lead-through sleeve for insulating a pipe or the like extending through a floor or wall.
09/10/1985CA1193076A1 Method of attaching a tube to a plate
09/04/1985EP0153564A2 Arrangement for sealing openings in buildings in case of fire
09/03/1985US4538389 Fire-break
08/1985
08/06/1985CA1191451A1 Means for sealing a gap around a conductor pipe
07/1985
07/24/1985EP0149559A2 Devices for the fire stopping of plastics pipes
06/1985
06/26/1985EP0146193A1 Installation for fire protection
06/26/1985EP0145914A2 Encapsulated pipe pass-through in the wall or ceiling of a building
06/26/1985EP0145752A1 Pipe coupling.
06/06/1985WO1985002448A1 Firestop stack fitting and coupling combination
05/1985
05/14/1985US4516749 Mechanical stabilizer
05/02/1985EP0139337A2 Multi-part sealing system
05/02/1985EP0138943A1 A prefabricated flashing for sealing lead-throughs for pipes in floor and wall structures
04/1985
04/02/1985US4508355 Gasket suitable for use in sealing exterior of sewer pipe to opening in manhole, and method and system employing same
04/02/1985US4508137 Wall mountable vacuum breaker
03/1985
03/19/1985US4505017 Method of installing a tube sleeve
03/06/1985EP0133627A2 Sealed pipe attachment device for a pipe-retaining plate opening
02/1985
02/19/1985US4500580 For sealing a gap
02/19/1985CA1182697A1 Waste heat recovery system having thermal sleeve support for heat pipe
02/12/1985US4498692 Penetration seal
02/05/1985CA1182247A1 Elevated, declining pressure dehydration of poly(arylene sulfide) prepolymerization mixture
01/1985
01/15/1985US4493173 Automatic cable passage closure and sealing device
01/01/1985US4490954 Masking cover for a wall surface around a pipe which emerges therefrom
12/1984
12/18/1984US4488388 Supporting pipe clamp
12/18/1984US4488344 Waste heat recovery system having thermal sleeve support for heat pipe
12/06/1984WO1984004795A1 Improved coupling
12/05/1984EP0126761A1 Shock wave-absorbing gastight lead-through for a building component
12/04/1984US4485865 Waste heat recovery system having thermal sleeve support for heat pipe
11/1984
11/13/1984US4482172 Dual sealing fluid connector
11/07/1984EP0116050A4 Bulkhead-fluid-line connector.
11/06/1984US4480841 Apparatus and method for sealing a tube joint
10/1984
10/30/1984US4479656 Means for sealing a gap around a conductor pipe in an offshore oil platform
10/24/1984EP0122784A1 Feedthrough device
10/23/1984US4478437 Radially expandable locking sleeve device
10/11/1984WO1984003925A1 A prefabricated flashing for sealing lead-throughs for pipes in floor and wall structures
09/1984
09/25/1984CA1175029A1 Apparatus for securing pipe
09/18/1984US4471965 High-pressure fire-resistant metal seal
09/11/1984CA1174037A1 Method for forming a conduit extending through and beyond opposite sides of a housing wall
09/05/1984EP0117549A2 Wall mountable vacuum breaker
08/1984
08/29/1984EP0047770B1 Device for laying a conduit through a fire sealing lead-through
08/22/1984EP0116233A1 Fire stop
08/22/1984EP0116050A1 Bulkhead-fluid-line connector.
07/1984
07/31/1984US4462620 Motor vehicle fill pipe to fuel tank connector
07/03/1984US4457516 Universal sleeve
06/1984
06/26/1984CA1169837A1 Pipe seal
06/12/1984US4453354 Pipe support coupling and method of using same
06/07/1984WO1984002156A1 Shock wave-absorbing gastight lead-through for a building component
05/1984
05/22/1984US4449853 Flexible sleeve elbow for gas service lines
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