| Patents for F16L 33 - Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (10,009) |
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| 03/27/1990 | US4911206 Supported flexible thin-walled tube structure |
| 03/27/1990 | US4910832 Spring band clamp |
| 03/27/1990 | CA1266961A1 Worm-band fastener |
| 03/20/1990 | US4908914 Hose clamp with reproducible closure |
| 03/13/1990 | US4907830 For a corrugated pipe |
| 03/13/1990 | US4907319 Metal clamp |
| 03/13/1990 | CA1266694A1 Tube joint |
| 03/06/1990 | US4906030 Hose fitting |
| 03/06/1990 | US4906029 Fuel filter nipple |
| 03/06/1990 | US4906028 Hose connection assembly |
| 03/06/1990 | US4905736 Hose construction |
| 03/06/1990 | US4905353 Hermetic adjustable hose clamp |
| 02/28/1990 | CN2053707U Reusable sleeve-clasping type high-pressure rubber hose connector |
| 02/27/1990 | US4904002 Fluid coupling |
| 02/27/1990 | US4904001 Fluid coupling |
| 02/27/1990 | US4904000 Connection fitting for a corrugated tube |
| 02/27/1990 | US4903996 Fastener system for pipe coupling bands |
| 02/27/1990 | US4903995 Self-tightening soft tubing fitting and method of use |
| 02/22/1990 | WO1990001654A1 Kink impeding hose for spraying water |
| 02/20/1990 | US4901404 Fastening band and fastening tool therefor |
| 02/13/1990 | US4900068 Liquid tight connector for flexible non-metallic conduit and flexible non-metallic tubing |
| 01/31/1990 | CN2051916U Rotary joint of jib oil loader for train |
| 01/30/1990 | US4896402 For reducing the size of any gap |
| 01/24/1990 | EP0351466A1 Improvements in or relating to tube couplings |
| 01/23/1990 | US4895185 Expandable hose device |
| 01/16/1990 | US4893848 Hose coupling |
| 01/16/1990 | CA1264448A1 High pressure flexible tube termination with hard powder in mechanical connections and method of forming such termination |
| 01/11/1990 | DE3844543C1 Hose clamp |
| 01/11/1990 | DE3822752A1 Bandelement zum umschlingen und haltern von gegenstaenden To wrap around band member and holders of Objects |
| 01/10/1990 | CN2050920U Metal joint of high pressure rubber pipe |
| 01/09/1990 | US4892276 Collar for fastening pipes, cables, rods and the like |
| 01/03/1990 | EP0348685A1 Weld joint between a flexible metal tube and a hollow cylindrical metal joining piece |
| 01/02/1990 | US4890866 Tubing connector |
| 01/02/1990 | US4890360 Band clamp with tightening elements formed separately |
| 12/27/1989 | CN2050122U Flexible pipe fixture larynx hoop |
| 12/27/1989 | CN1006244B Coupling for corrugated conduit |
| 12/19/1989 | US4887334 Clamping assembly with side entry connection of a clamp unit to a band |
| 12/14/1989 | WO1989012175A1 Clamp |
| 12/14/1989 | WO1989011816A1 Battery-operated surface treatment apparatus having a booster function |
| 12/14/1989 | DE3818954C1 Hose clamp |
| 12/14/1989 | DE3809849C1 Automatically mountable clamping device for fixedly clamping flexible shaped parts or hoses |
| 12/13/1989 | CN1037956A High-pressure end fitting |
| 12/07/1989 | DE3818953A1 Hose clamp |
| 12/06/1989 | EP0344862A1 Pipe-clip |
| 12/05/1989 | CA1263677A1 Coupling device with hinged retaining catches |
| 11/30/1989 | DE3817442A1 Clamp-free pipeline connection |
| 11/29/1989 | EP0344132A1 Metal clamp for joining pipes |
| 11/29/1989 | EP0344050A1 Clamp ring |
| 11/28/1989 | US4882814 Hose clamp furnished with tacking function |
| 11/21/1989 | US4881301 Method of tying the open end of a bag |
| 11/14/1989 | US4880414 Catheter attachment system |
| 11/09/1989 | DE3914645A1 Plug-in coupling for coupling a hose onto a pipe |
| 11/09/1989 | DE3815168A1 Plug-in coupling for coupling a hose to a pipe |
| 11/09/1989 | DE3814410A1 Connection arrangement for plastic pipes |
| 11/02/1989 | EP0339388A1 Connection between a flexible conduit element and a pipe |
| 11/02/1989 | EP0339248A1 Two-piece metallic clamping connector |
| 11/02/1989 | EP0339234A1 Ventilation hose |
| 11/02/1989 | EP0339155A1 Hose connection assembly |
| 10/26/1989 | DE3812583A1 Connection for flexible lines, hoses, pipes or the like having symmetrical cross-sections, in particular for motor-vehicle construction |
| 10/25/1989 | EP0338880A1 Coupling-device between a soft joint element and a rigid pipe end for a pressurised fluid system |
| 10/25/1989 | CN2046579U Connector for pipes |
| 10/25/1989 | CN1036629A Disconnectable conector for pipes and bars |
| 10/24/1989 | US4875720 Fluid coupling |
| 10/24/1989 | US4875719 Universal hose connector |
| 10/18/1989 | EP0337594A1 Self-aligning spring clamp |
| 10/18/1989 | CN2046173U Back pressure quick pipe hoop |
| 10/10/1989 | US4872711 Device for connecting a hose end to a connecting spigot |
| 10/03/1989 | US4871198 Corrugated plastic pipe coupling |
| 09/26/1989 | CA1260514A1 Device for connecting a hose end to a connecting sleeve |
| 09/21/1989 | DE3907012A1 Process and arrangement for fastening flexible tubes |
| 09/20/1989 | EP0333094A1 Detachable connecting device for pipes, hoses, rods, or the like |
| 09/20/1989 | EP0332853A1 Conduit joint |
| 09/19/1989 | US4867485 Kink impeding hose and coupling |
| 09/14/1989 | DE3905306A1 Hochdruckarmatur High pressure fitting |
| 09/12/1989 | CA1259354A1 Hose coupling with a tubular hose clamping member |
| 09/07/1989 | DE3805655A1 Pipe connection |
| 09/06/1989 | EP0330894A2 Connecting assembly for a helically corrugated respectively helically wound metal hose |
| 09/05/1989 | US4863197 High-pressure end fitting |
| 08/30/1989 | CN2043701U Improved oil pressure hose nipple |
| 08/23/1989 | EP0328600A1 Corrugated pipe connector |
| 08/23/1989 | CN2043313U Sealing tightening connector for pipeline |
| 08/22/1989 | US4858967 High pressure hose fitting and method for sealing high pressure hoses to fittings |
| 08/22/1989 | US4858966 Introductory portion |
| 08/22/1989 | US4858279 Hose clamp |
| 08/16/1989 | EP0328305A1 Cable tie |
| 08/16/1989 | EP0328138A2 Metal hose assembly especially corrugated or wrapped hose assembly for vehicle exhaust transmission lines |
| 08/10/1989 | WO1989007220A1 Tubular connector with a ferrule and collet |
| 08/09/1989 | CN2042557U Ring clip water diversion joint |
| 08/08/1989 | US4854030 Process of manufacturing a hose fitting |
| 08/01/1989 | US4852239 Method of affixing a ring to plastic pipe |
| 07/27/1989 | DE3800655A1 Screw connection for a helically corrugated metal pipe |
| 07/26/1989 | CN1034255A Pipe joint element |
| 07/25/1989 | US4850620 Composite male hose coupler |
| 07/25/1989 | US4850619 Hose connecting system and method for providing the hoses with connections |
| 07/20/1989 | DE3800150A1 Method of welding the end of a helically corrugated metal tube to a smooth-walled tube |
| 07/18/1989 | US4848802 Tubing connector assembly |
| 07/12/1989 | CN2040982U Hose joint |
| 07/11/1989 | US4846505 Connecting piece |
| 07/05/1989 | EP0322508A1 Pipe joint element |
| 07/04/1989 | US4843686 Hose clamp |