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)
05/1984
05/15/1984CA1167485A1 Self-contained seal for drains
05/08/1984US4446885 Wall mounted mixing valve
05/01/1984US4445713 Bulkhead-fluid-line connector
04/1984
04/10/1984US4441544 Waste heat recovery system having thermal sleeve support for heat pipe
03/1984
03/20/1984CA1163979A1 Heat hardening sealant-gel for flexible couplings
03/06/1984CA1163215A1 Decorative escutcheon capable of inhibiting the propagation of noise
02/1984
02/28/1984US4433860 Adjustable flanged fitting for roof openings
02/07/1984CA1161912A1 Cable bushing with a movable filler portion
02/02/1984WO1984000398A1 Bulkhead-fluid-line connector
01/1984
01/24/1984US4427024 Flexible standpipe and subsurface pressure seal
01/24/1984US4426959 Waste heat recovery system having thermal sleeve support for heat pipe
01/10/1984US4424867 Heat hardening sealant-gel for flexible couplings
12/1983
12/13/1983US4420176 Elastomeric joint for use between rigid fittings and rigid pipe and method of use
11/1983
11/10/1983WO1983003883A1 High-pressure fire-resistant metal seal
10/1983
10/27/1983WO1983003552A1 Fire arrester barrier for pipe passages
10/25/1983US4411308 Vaulted cover assembly to close a vertical recess in a pressure vessel
10/25/1983CA1155941A1 Corona-free insulating support structure with self-locking means
10/12/1983EP0091379A1 Device for mounting heater tubes through a wall of a liquid-container
10/05/1983EP0039709B1 Sealing element
10/04/1983US4407531 Externally adjustable seal and bearing structure
10/04/1983US4407023 Two-piece snap-together floor and ceiling plate
09/1983
09/27/1983US4406484 Manhole fluid line attachment apparatus
09/27/1983US4406483 Universal connector
08/1983
08/30/1983US4400920 Apparatus for securing pipe
06/1983
06/14/1983US4387900 Method and apparatus for providing watertight seal for manhole pipe connection
06/14/1983US4387899 Dual chamber sealing element with hardening filler
05/1983
05/31/1983US4385777 Decorative escutcheon capable of inhibiting the propagation of noise
05/17/1983US4384222 Flexible, electrically insulating pipe connection
05/17/1983US4383693 Seals for ducts
05/17/1983US4383692 Grommet seal
05/17/1983CA1146524A1 Fire sealing of leads-through for conduits
05/03/1983CA1145735A1 Fire sealing of leads-through for conduits
03/1983
03/29/1983US4377896 Method of assembling conduit joint
03/22/1983CA1143356A1 Fire resistant sealing system for holes in fire resistant building partitions
03/15/1983US4376451 Container
03/09/1983EP0073525A1 A method in the preparation of poly(arylene sulfide)
03/02/1983EP0073049A1 Inlet in building for supply pipes, especially for gas and water
02/1983
02/22/1983CA1141739A1 Anchorage device
01/1983
01/12/1983EP0069556A2 Method of attaching a tube to a plate
01/12/1983EP0069420A1 Masking cover for a wall surface around a pipe which emerges therefrom
01/11/1983US4368321 Compexing sulfur source and organic amide
12/1982
12/14/1982US4363199 Fire resistant sealing system for holes in fire resistant building partitions
11/1982
11/30/1982US4361302 Cable clamp for electrical outlet box
11/24/1982EP0065338A2 Fire-sealing for the passage of at least a hollow element through a wall in a building
11/16/1982CA1135806A1 Electrical bushing clamp for a variety of cables sizes
11/09/1982US4358079 Moisture resistant clamp for portable cables
10/1982
10/26/1982US4355828 Universal plastic flange for connecting urinals to drain pipes
10/13/1982EP0062298A2 Heat hardening sealant for flexible couplings
10/06/1982EP0061561A1 Mural mixing value
10/05/1982CA1133082A1 Fire barrier assembly for electrical cable
09/1982
09/14/1982US4349206 Sealing arrangement for tubular elements of floor care device
08/1982
08/17/1982US4344205 Cable bushing
08/10/1982US4343497 Fixed point device between pipework and a support
07/1982
07/20/1982CA1128092A1 Flanged fittings for floors or roofs
07/20/1982CA1127862A1 Method and means for fire-sealing a penetration for a conduit
06/1982
06/30/1982EP0054918A1 Device for introducing installation pipes or ducts in buildings provided with a cellar
06/22/1982CA1126239A1 Pipe anchor
06/15/1982CA1125678A1 Service column and service method manufacture
06/08/1982US4333660 Seal device for pipe projecting through roof
06/01/1982US4332393 Self contained seal for drains
05/1982
05/25/1982US4331338 Duct seal assembly
05/25/1982US4331254 Sealing arrangement
05/19/1982EP0016119B1 Process for manufacturing tight and non inflammable traverse sleeves for cables
04/1982
04/29/1982WO1982001445A1 Body with prefabricated lubricant-coated surface
04/27/1982US4326327 Method of assembling a conduit joint
04/13/1982US4324503 Two-piece anchorage device
04/06/1982CA1121476A1 One-piece molded strain relief bushing for cables
03/1982
03/30/1982US4322598 Method for forming a conduit extending through and beyond opposite sides of a housing wall
03/30/1982US4321726 Cable and conduit shield
03/24/1982EP0047770A1 Device for laying a conduit through a fire sealing lead-through.
03/17/1982EP0047291A1 Fire sealing of leads-through for conduits
02/1982
02/23/1982CA1118743A1 Lead-through for the fireproof disposition of electric cables through a wall
02/10/1982EP0045377A1 Heat recovery system
02/09/1982CA1117928A1 Insulated pipe supports
02/02/1982US4313286 Pipe support coupling and method of using same
01/1982
01/06/1982EP0042885A1 Gas house connection device
12/1981
12/29/1981US4307546 Fire retardant partitioning for openings for plastic pipe lines
12/08/1981US4304148 Cable fastener assembly and method of manufacture
12/08/1981US4304079 Fire retardant modular floor penetration structure
12/01/1981US4302917 Method and means for fire-sealing a penetration for a conduit
11/1981
11/18/1981EP0039709A1 Sealing element.
11/17/1981CA1112468A1 Method and apparatus for installing a gasket in the peripheral wall of an opening in a masonry wall
11/12/1981WO1981003245A1 Device for making through-holes in a fire-sealing lead-through
11/11/1981EP0039587A2 Fire resistant sealing system for holes in fire resistant building partitions and method of forming the system
10/1981
10/06/1981US4293138 Sealing device
10/01/1981WO1981002815A1 Device for laying a conduit through a fire sealing lead-through
10/01/1981WO1981002814A1 Fire sealing of leads-through for conduits
10/01/1981WO1981002813A1 Fire sealing of leads-through for conduits
09/1981
09/29/1981US4291905 Duct seal
09/22/1981US4291195 Lead-through for the fireproof disposition of electric cables through a wall
09/15/1981US4289288 Wire routing apparatus
09/09/1981EP0035071A1 Flexible electrically insulating pipe coupling
08/1981
08/11/1981US4282627 Large clearance fairlead grommet
08/04/1981US4281857 Faucet connector
08/04/1981CA1106340A1 Pipe wall stud connector
06/1981
06/02/1981US4270775 Device for sealing the place of penetration of a pipeline in the wall of a submerged structure
05/1981
05/28/1981WO1981001452A1 Sealing element
05/26/1981US4268947 Method of securing a capillary tube passing through a wall
05/26/1981CA1101903A1 Hose connector for washer
05/26/1981CA1101820A1 Re-enterable duct seal
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