Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 27 - Construction of housings; Use of materials therefor
Patents for F16K 27 - Construction of housings; Use of materials therefor (22,135)
12/1988
12/15/1988WO1988009890A1 Screw-type valve housing
12/15/1988WO1988009713A1 Process for manufacturing a cock consisting of a plug and a housing for medical equipment
12/13/1988CA1246426A1 Interface design of two clamped-together parts
12/07/1988EP0294296A1 Compact slide-valve
12/07/1988EP0293655A1 Mixing valve
12/07/1988CN88200366U Inside bearing strip ball valve
12/07/1988CN88200365U Ball bleeder
11/1988
11/23/1988EP0292343A1 Drain valve for a tank, especially for heat-insulated tanks
11/22/1988US4786031 Fiber reinforced thermoplastic butterfly valve element
11/22/1988US4785848 Electromagnetic directional control valve assembly
11/17/1988DE3714450A1 Valve top part, especially for water fittings
11/16/1988CN87216859U Dust-proof and thief-proof clip for bicycle type valve
11/15/1988CA1244744A1 Slide valve
11/08/1988US4783052 Composite article having insert
11/03/1988DE3811537A1 Device for shutting off branches in pipelines
11/02/1988EP0288931A2 Valve block and container for semiconductor source reagent dispensing and/or purification
11/02/1988CN87213374U Water tap
11/01/1988CA1243994A1 Ball valve
10/1988
10/19/1988CN88203056U Opposite-clamp type cut-off valve
10/19/1988CN88200383U Cold flow automatic control valve
10/18/1988US4777977 Composite butterfly valve housing
10/12/1988EP0286605A2 A liquid flow control valve particularly for sanitary fixtures
10/11/1988US4776565 Water faucet valve
10/11/1988US4776564 Slide valve
10/11/1988US4776365 Non-turbulent shut-off valve
10/11/1988US4776364 Ball slide, specifically for pressure lines in hydropower plant
10/04/1988US4774977 Full flow multiport butterfly valve
10/04/1988US4774750 Method of manufacture of a composite butterfly valve housing
09/1988
09/27/1988US4773442 Globe valve having a dismountable seat for rapid maintenance
09/21/1988EP0282868A2 Spool valve with lever actuation
09/21/1988CN87216918U Sanitary water-saving tap for washing pot
09/14/1988CN87101698A Casing for butterfly valve
09/13/1988US4770210 For a fluid pressure valve system
09/13/1988US4770209 Valve base with integral flow controls
09/06/1988US4768751 Silicon micromachined non-elastic flow valves
09/06/1988US4768549 Retention valve particularly for liquid-bearing conduits
08/1988
08/24/1988CN87215174U Cylinder cock stop valve
08/17/1988EP0278675A2 Ball valve
08/16/1988CA1240584A1 Valve manifold
08/11/1988WO1988005879A1 Telecontrollable valve
08/11/1988DE3702669A1 Valve
08/10/1988EP0277309A1 Quick-acting slide valve
08/10/1988CN87215643U Push-button type automatic water saving valve
08/09/1988US4762301 Compact multi-service ball valve
08/09/1988US4762144 Valve cover apparatus
07/1988
07/27/1988EP0275277A1 Locking of cover against a flange.
07/27/1988CN86208705U Connector of flexible drivepipe
07/27/1988CN86203324U Thread valve
07/26/1988USRE32719 Multi-way valves for pumps for conveying heavy flowable materials
07/26/1988US4759530 Stem and disc seal construction for butterfly valves
07/26/1988CA1239539A1 Pairs of valve members for sliding gate valves for metallurgical use
07/19/1988US4757919 Shut-off valve for juice dispensing system
07/13/1988CN87207704U Compensating sluice gate valve
07/05/1988CA1238890A1 Ball valve and methods of fabrication
06/1988
06/30/1988DE3642872A1 Plug cock for aggressive media
06/29/1988EP0272991A1 Welded valve with double sealing
06/28/1988US4753418 Non-rise faucet assembly having stem locator cap to insure proper sealing
06/28/1988US4753416 Article obtained by injection molding
06/21/1988US4751943 Faucet structure
06/21/1988US4751938 Apparatus for supporting structure between bolted flanges
06/16/1988DE3641358A1 Valve arrangement
06/15/1988EP0270727A2 Valve casing for use in a butterfly valve
06/14/1988CA1238031A1 Valve housing
06/08/1988EP0270451A2 Top entry butterfly valve
06/08/1988EP0270301A2 Slide parts
06/08/1988EP0269762A1 Seal for a valve
05/1988
05/25/1988EP0268520A2 Check valve for a pressure fluid circuit in a combustion engine
05/25/1988EP0268128A1 Valve insert
05/24/1988US4746095 Bonnet lock
05/24/1988US4745947 Steam jacketed outlet reducer nozzle
05/24/1988US4745938 Outside seal and yoke valve
05/24/1988CA1237046A1 Check valve
05/19/1988WO1988003625A1 Valve upper part
05/19/1988DE3637857A1 Regulating valve employing a cone of revolution and having eccentric support for the cone
05/17/1988CA1236814A1 Manually actuated fluid flow control valve and method of making same
05/10/1988CA1236375A1 Valve
05/03/1988US4741359 For ultra-pure gases
04/1988
04/27/1988EP0264377A1 Apparatus for the protection of valve stems
04/26/1988US4740347 Method of aligning and fixing valve components during valve assembly
04/26/1988US4739966 Small tamper-proof electrically operated valve
04/20/1988CN87207182U Ball valve with rotary ball stopper
04/19/1988US4738693 Valve block and container for semiconductor source reagent dispensing and/or purification
04/19/1988US4738277 Improvement in rotatable taps
04/13/1988EP0263173A1 Compact cartridge for a single-handle faucet valve.
04/12/1988US4736766 Flow shut-off valve
03/1988
03/30/1988EP0261952A1 Shut-off valve for juice dispensing system
03/30/1988CN86106443A Manually operated sanitary faucet
03/29/1988US4733696 Pilot operated coolant control valves
03/29/1988US4733694 For a faucet
03/29/1988US4733688 Mixer valve
03/24/1988WO1988002083A1 Valve seal
03/24/1988DE3631030A1 Seal for valves
03/23/1988EP0260288A1 Method of moulding a ball valve by mounting elements held by cores and tool constituted by said cores.
03/16/1988EP0259732A1 Sealing for valve
03/09/1988CN86207173U Hand-operated hygiene water-tap
03/02/1988CN87210454U Swivel tap for water saving
03/02/1988CN87210389U Seal mortar valve
03/01/1988US4727901 Ball valve
03/01/1988CA1233394A1 Wafer check valves
02/1988
02/24/1988EP0256161A1 Mixing valve
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