| Patents for F16J 13 - Covers or similar closure members for pressure vessels in general (2,156) |
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| 06/03/1999 | WO1999027280A1 Quick release coupling device for hollow body |
| 06/02/1999 | CN2321978Y Breath inlet hole device |
| 05/25/1999 | US5907101 Safety cap with manometer pressurized containers locking under high pressure |
| 05/06/1999 | EP0912827A1 Container for high pressure |
| 04/29/1999 | WO1999020923A1 Stud tensioning device for flange cover |
| 04/14/1999 | CN1214110A Pressure vessels and end closures thereof |
| 03/09/1999 | US5878915 Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives |
| 01/28/1999 | DE19731359A1 Closing device for casing cavity in vehicle brake system |
| 01/26/1999 | CA2071487C Shutter device for pressure containers |
| 01/05/1999 | US5855293 Pressure vessel and method of manufacture thereof |
| 12/30/1998 | EP0887304A1 Valve for pressure vessel |
| 12/30/1998 | EP0886737A1 Pressure vessels and end closures therefor |
| 12/29/1998 | US5853207 Device for joining and sealing together two enclosures isolated from an external environment |
| 12/03/1998 | WO1998054492A1 A sealing system |
| 11/19/1998 | DE19818530A1 Container lock for filling connector of container |
| 11/19/1998 | DE19720403A1 Closure cap for radiator of automotive engine |
| 11/10/1998 | USRE35949 Railroad car hatch cover system |
| 11/04/1998 | EP0875485A2 Lid and pressure mechanism for a product tank for fluids such as adhesives |
| 10/14/1998 | CN1195761A Solar heat collector |
| 09/29/1998 | US5813352 Railway hopper car |
| 09/01/1998 | US5800680 System and method for rapid opening of coking vessels |
| 08/25/1998 | US5798126 Sealing device for high pressure vessel |
| 07/15/1998 | CN1187592A Metallic elastic sealer |
| 07/01/1998 | EP0850844A1 Improved safety cap for pressurised containers |
| 06/24/1998 | CN1185557A Improved safety cap for pressurized containers |
| 06/23/1998 | US5769258 Pressure vessels |
| 06/20/1998 | CA2223344A1 Improved safety cap for pressurized containers |
| 06/10/1998 | CN1038666C Dispensing container snap higge closure |
| 06/09/1998 | CA2040607C Apparatus for closing off shafts |
| 05/20/1998 | CN1182195A Pressure vessel and method of manufacture thereof |
| 04/23/1998 | DE19642263A1 Air-tight inspection hatch for food production machine |
| 04/09/1998 | DE19641425A1 Crankcase aperture closure for internal combustion engine |
| 04/07/1998 | CA2079489C Tank clamping mechanism |
| 04/02/1998 | WO1998013629A1 An autoclave |
| 04/02/1998 | DE19638657A1 Abdeckvorrichtung für Kraftwerke mit einem Kammerelement und einem aufliegenden mehrfach gesicherten Deckelelement A cover for power stations with a chamber member and a resting multi-secured lid member |
| 04/02/1998 | CA2265911A1 An autoclave |
| 04/01/1998 | EP0833117A2 Pressure vessel and method of manufacture thereof |
| 04/01/1998 | EP0832379A1 Cap unit |
| 03/31/1998 | US5732844 Safety hatch for tanks, washing machines and industrial machines and plants in general |
| 03/31/1998 | US5732843 Cover to be placed on a door of a receptacle to be sterilized |
| 03/26/1998 | WO1998012458A1 Covering device for power stations with a compartment element and an overlying covering element secured thereto in multiple ways |
| 03/26/1998 | DE19708081A1 Fastener for lid of nuclear reactor safety containment |
| 02/25/1998 | EP0824498A2 Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives |
| 02/24/1998 | US5720411 Pressure vessels and end closures therefor |
| 01/27/1998 | US5711450 Door for closing an opening in a pressure vessel |
| 01/22/1998 | WO1998002655A1 Container for high pressure |
| 01/07/1998 | EP0816721A1 Sealed hatch cover |
| 01/02/1998 | DE19654343A1 Method of forming pressure container |
| 12/24/1997 | WO1997048616A1 Cover fastenable on a container connection |
| 12/23/1997 | US5700043 Disconnectable connecting device for two components with a non-circular outline, particularly oval |
| 11/18/1997 | US5687870 Pressure lock assembly and pressure vessel |
| 11/13/1997 | WO1997042437A1 Cap unit |
| 11/05/1997 | EP0623061B1 Chemical vessel environmental chamber |
| 10/21/1997 | US5678722 Pressure chamber |
| 10/16/1997 | WO1997032807A3 Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives |
| 09/25/1997 | WO1997035125A1 Pressure vessels and end closures therefor |
| 09/12/1997 | WO1997032807A2 Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives |
| 09/12/1997 | CA2219883A1 Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives |
| 09/10/1997 | EP0794366A1 Pressure lock assembly and pressure vessel |
| 08/26/1997 | US5660295 Covers for gauging and sampling openings |
| 08/19/1997 | US5657892 Pressure vessel cap |
| 07/29/1997 | US5651470 Vacuum container |
| 07/08/1997 | US5644990 Railroad car hatch cover |
| 06/18/1997 | EP0592641B1 Safety lock for container connections |
| 06/18/1997 | CN2256491Y Anti-mistake inflation head for gas cylinder |
| 05/27/1997 | US5632505 Pressure vessel with rupturable closure wall |
| 05/13/1997 | US5628423 Container/closure lock device |
| 05/02/1997 | CA2189279A1 Vented hatch cover |
| 04/23/1997 | EP0769642A1 Container/closure lock device |
| 04/17/1997 | DE19538118A1 Security lock for pressure vessel etc. cover assembly |
| 04/17/1997 | DE19538009A1 Bolting system for reactor pressure vessel lid |
| 04/08/1997 | US5617969 Safety lock for container connections |
| 03/27/1997 | DE19639695A1 Device for mixing at least two components |
| 02/05/1997 | CN2246732Y Leak-proof gas cylinder cover |
| 01/23/1997 | DE19628658A1 Shaft manhole cover with retaining frame |
| 01/08/1997 | EP0752550A1 Safety hatch for tanks |
| 01/08/1997 | EP0495916B1 Fuel sender locking ring |
| 12/18/1996 | EP0748967A1 Cover to be attached on a closure of a sterilization vessel |
| 12/11/1996 | EP0747907A1 Device for the releasable connection of two parts along a non-circular and in particular oval-shaped path |
| 12/10/1996 | US5582799 Closure for clean chemical reactor |
| 11/27/1996 | EP0744566A1 Safety cap for pressurized containers |
| 11/06/1996 | CN2239537Y Quick holing appts. |
| 11/05/1996 | US5570871 Device for selectively tensioning and clamping studs mounted on a pressure vessel to permit nuts to be tightened or loosened |
| 10/23/1996 | EP0585449B1 Adjustable springs for pressure vessel closure |
| 10/16/1996 | CN2237753Y Inlet hole of screw spheric cover |
| 09/11/1996 | CN2235047Y Sealing air outlet valve |
| 08/21/1996 | CN1032576C Mould-less explosive forming method for sealing head of metal cylinder |
| 07/09/1996 | US5533641 Locking cover assembly |
| 05/21/1996 | US5517925 Railroad car hatch cover system |
| 05/15/1996 | CN2227260Y Inserted lamp disk support |
| 04/24/1996 | CN2225572Y Cover for pressure vessel |
| 02/28/1996 | EP0617688B1 Closure for a pressure vessel |
| 02/08/1996 | DE19528413A1 Closing device for pressure container |
| 01/18/1996 | DE4425082A1 Closure device to close hollow spaces in casing |
| 01/17/1996 | CN2217709Y Safety interlocker for quickly opening pressure container |
| 01/10/1996 | CN2217145Y Direct action type safety interlocking device controlled by motor |
| 01/02/1996 | CA1337863C Coke drum unheading device |
| 12/20/1995 | EP0688020A1 Tight junction arrangement between two environment isolated enclosures |
| 12/06/1995 | CN2214562Y Quick opening safety interlocking device for pressure vessel |
| 11/28/1995 | US5470487 Methods and apparatus for forming an integral high pressure seal using mechanical acutation |