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
More topics under "F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general" (227,695)
F16L 1 - Laying or reclaiming pipes; Repairing or joining pipes on or under water (7,464)
F16L 101 - Uses or applications of pigs or moles (312)
F16L 11 - Hoses, i.e. flexible pipes (15,317)
F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381)
F16L 15 - Screw-threaded joints; Forms of screw-threads for such joints (5,444)
F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676)
F16L 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (6,962)
F16L 21 - Joints with sleeve or socket (9,147)
F16L 23 - Flanged joints (7,944)
F16L 25 - Construction or details of pipe joints not provided for in, or of interest apart from, groups (6,088)
F16L 27 - Adjustable joints; Joints allowing movement (8,107)
F16L 29 - Joints with fluid cut-off means (1,928)
F16L 3 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets (18,434)
F16L 31 - Arrangements for connecting hoses to one another or to flexible sleeves (491)
F16L 33 - Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (10,009)
F16L 35 - Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices (1,400)
F16L 37 - Couplings of the quick-acting type (19,272)
F16L 39 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies (3,760)
F16L 41 - Branching pipes; Joining pipes to walls (8,422)
F16L 43 - Bends; Siphons (2,212)
F16L 45 - Pipe units with cleaning aperture and closure therefor (304)
F16L 47 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics (7,981)
F16L 49 - Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware (396)
F16L 5 - Devices for use where pipes, cables or protective tubing pass through walls or partitions (6,114)
F16L 51 - Expansion-compensation arrangements for pipe-lines (2,692)
F16L 53 - Heating or cooling pipes or pipe systems (2,134)
F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887)
F16L 57 - Protection of pipes or objects of similar shape against external or internal damage or wear (3,889)
F16L 58 - Protection of pipes or pipe fittings against corrosion or incrustation (5,790)
F16L 59 - Thermal insulation in general (12,543)
F16L 7 - Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic (1,189)
F16L 9 - Rigid pipes (18,006)
Patents for F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general (669)
07/2014
07/29/2014CA2601200C Plug with gripping means
05/2014
05/01/2014US20140117666 Sealing System for Joints
04/2014
04/29/2014US8708216 Remote-controlled joining system
10/2013
10/22/2013CA2527960C Axial input flow development chamber
08/2013
08/28/2013CN101069036B Sealing device and sealing method for improving seal in swivel device
12/2012
12/25/2012US8336857 Method and apparatus for pulling hose
11/2012
11/06/2012US8302972 Sealing system for joints
10/2012
10/30/2012US8297623 Swivel device
09/2012
09/25/2012CA2709737C Energized restraining gasket for mechanical joints of pipes
05/2012
05/08/2012US8171960 Plug with gripping means
02/2012
02/29/2012EP1332308B8 Open type wedgethread connection
10/2011
10/04/2011US8028711 Hot tap clamp
08/2011
08/23/2011US8001996 Composite pipe and a method of manufacturing a composite pipe
07/2011
07/27/2011EP2348240A1 Sealing system
07/27/2011EP1825175B1 Swivel device
07/05/2011US7971639 Device for conducting cementing operations and inflow regulation
06/2011
06/15/2011EP1332308B1 Open type wedgethread connection
03/2011
03/29/2011US7913716 Sealing element and a coupling device provided with such a sealing element
02/2011
02/22/2011US7891710 Connector with release mechanism, and method for forming a releasable fluid connection
12/2010
12/08/2010CN1969143B Electrically heatable coupling and an encased fluid hose with an electrically heatable coupling
11/2010
11/30/2010CA2485180C Duct seepage reduction
11/11/2010DE102005054896B4 Zweiwege-Hydraulikkupplung Two-way hydraulic clutch
11/10/2010CN101027454B Composite pipe having at least one metal end piece and method of manufacturing such a pipe
11/02/2010CA2536500C Energized restraining gasket for mechanical joints of pipes
10/2010
10/20/2010CN1878667B Composition for thermal insulating layer
10/12/2010US7810523 Duct seepage reduction
09/2010
09/08/2010EP1824631B1 Remote-controlled joining system
08/2010
08/26/2010WO2007040403A3 Method and device for positioning of a plug train
08/25/2010EP1697671B1 Composition for thermal insulating layer
06/2010
06/22/2010US7740287 Flexible joint for cryogenic pipe
05/2010
05/26/2010CN101203706B Release clip
03/2010
03/04/2010US20100051130 Plug With Gripping Means
02/2010
02/18/2010DE102005016595B4 Verbindungsplatte und Verbindungsplattenanordnungen für Unterwasser-Hydraulikkupplungen Connecting plate and connecting plate assemblies for underwater hydraulic couplings
02/16/2010US7661718 Means for fire protection of pipe joints and valves in pipelines
02/02/2010US7654586 Pipe seal element
02/02/2010CA2545928C Composition for thermal insulating layer
10/2009
10/29/2009US20090266661 Gas Spring Assembly With Pre-Paint Protective Sleeve
10/20/2009CA2373864C Coupling with valves
09/2009
09/17/2009US20090229681 Hot tap clamp
08/2009
08/27/2009US20090211748 Device for Conducting Cementing Operations and Inflow Regulation
08/04/2009CA2412324C Coupling
07/2009
07/15/2009CN100513852C Flexible joint for cryogenic pipe
07/02/2009US20090165226 Method and Apparatus for Pulling Hose
06/2009
06/24/2009CN100504133C Restraining gasket for assembling filler box and method for assembling restrained mechanical joint
05/2009
05/07/2009US20090115187 Flexible Joint for Cryogenic Pipe
05/05/2009US7527306 Pipe coupling
04/2009
04/16/2009WO2005019714A3 Heat shield retainer assembly
04/09/2009US20090089968 Apparatus and method for inspecting sewer lines using small mobile vehicles
04/07/2009CA2425047C Open type wedgethread connection
03/2009
03/26/2009US20090078285 Method and Device for Cleaning Pipe Runs
03/19/2009US20090072533 Articulated Assembly for Pipelines and a Joint Device
03/17/2009US7503727 Pipeline termination skid, a connection arrangement comprising such a pipeline termination skid and a pipeline termination
03/11/2009EP1924422B1 Apparatus and method for continuous manufacture of a mineral wool pipe section for insulating purposes
03/05/2009US20090058074 Blocking device
02/2009
02/25/2009CN101372154A Apparatus for and method of lining passageways
02/19/2009US20090048028 Sealing Element and a Coupling Device Provided with Such a Sealing Element
02/10/2009US7487832 Force transfer apparatus to assist release of loaded member
02/04/2009CN100458258C Connector with release mechanism
12/2008
12/18/2008US20080309079 Release Clip
11/2008
11/13/2008WO2005003611A3 Method and apparatus for pulling hose
10/2008
10/28/2008CA2300600C Method and device for controlling distortion in unrolled metal conduits
10/23/2008US20080258458 Means for Fire Protection of Pipe Joints and Valves in Pipelines
10/23/2008US20080258400 Sealing System for Joints
10/16/2008US20080255706 Smartrepair
10/16/2008US20080252074 Method of Joining Components, Fitting and Tube Joint Where at Least One of the Components Comprises or is Made of Material Difficult to Weld
09/2008
09/02/2008US7420587 Apparatus and method for inspecting sewer lines using small mobile vehicles
08/2008
08/28/2008US20080203724 Swivel Device
08/21/2008DE112006002619T5 Intelligente Reparatur Smart repair
08/20/2008CN100411817C Pipe clamp with relesable clamp body
08/13/2008EP1954971A1 Plug and method for draining away fluid from an insulating material
08/05/2008US7406738 Thruster pig
08/05/2008CA2367771C Pipeline pig
07/2008
07/23/2008EP1945983A1 Flexible duct for cryogenic fluids
07/16/2008EP1943029A1 Method and device for cleaning pipe runs
07/09/2008CN100400924C Gas spring assembly with pre-paint protective sleeve and its mounting method
06/2008
06/19/2008US20080142569 Remote-Controlled Joining System
06/18/2008EP1714068B1 Connector with release mechanism
06/18/2008CN101203706A 释放夹具 Release clamps
06/17/2008US7387469 Bend stiffener
05/2008
05/28/2008EP1924422A1 Apparatus and method for continuous manufacture of a mineral wool pipe section for insulating purposes
05/21/2008CN100389049C Hose clamp with internal clamping surfaces devoid of gaps, steps or discontinuities
05/15/2008US20080111374 Connector With Release Mechanism, and Method for Forming a Releasable Fluid Connection
05/08/2008DE112006000687T5 Stopfen mit Klemmeinrichtung Plug with clamp
05/07/2008EP1794408B1 Method for hydrate plug removal
04/2008
04/30/2008EP1915507A1 Device for conducting cementing operations and inflow regulation
04/17/2008US20080087351 Composite Pipe And A Method Of Manufacturing A Composite Pipe
03/2008
03/12/2008CN100374357C Open hose clamp with plastically deformable ear and method of making the same
03/06/2008DE112004001274T5 Dreiwege-Ventilanordnung Three-way valve arrangement
02/2008
02/27/2008EP1891258A1 Method and apparatus for manufacturing a mineral wool pipe section for insulating purposes
02/20/2008EP1888963A1 Method for manufacturing a house-connection module, a house-connection module and a method for installing the house-connection module in a pipe system
02/20/2008EP1794409B1 Thruster pig
02/12/2008US7328475 Centre line multidimensional suspension system
01/2008
01/30/2008CN101115946A Flexible joint for cryogenic pipe
01/09/2008CN101103224A An articulated assembly for pipelines and a joint device
01/02/2008EP1872046A1 Release clip
01/02/2008EP1611193A4 Method of consolidating sand or gravel into a solid mass
12/2007
12/18/2007CA2306551C Coupling device
12/05/2007CN101084394A Method of joining components, fitting and tube joint where at least one of the components comprises or is made of material difficult to weld
12/04/2007CA2504578C Force transfer apparatus to assist release of loaded member
11/2007
11/22/2007US20070269270 Pipeline Termination Skid, a Connection Arrangement Comprising Such a Pipeline Termination Skid and a Pipeline Termination
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