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 51 - Other details not peculiar to particular types of valves or cut-off apparatus
Patents for F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus (6,025)
12/2003
12/31/2003CN2596149Y Water tap outlet swticher
12/31/2003CN1464949A Gate valve with delayed retraction of counter plate
12/30/2003US6669170 Vacuum valve
12/30/2003US6668854 Poppet valve with heater
12/24/2003CN2594588Y Device for stopping leakage of special valve
12/24/2003CN1131818C 用于容器衬袋并具有衬袋刺破/刺穿装置的阀装置 A container liner bag and pierce with a liner bag / valve means piercing device
12/18/2003WO2003104695A1 Solenoid valve
12/11/2003US20030226593 Flow amount control device
12/02/2003US6656254 Full flow mechanical failsafe
12/02/2003US6655259 Full flow mechanical fail safe
11/2003
11/25/2003US6651956 Slit-type swabable valve
11/20/2003US20030213519 Reconfigurable clean-in-place air-blow valve
11/18/2003USRE38318 Bellows driver slot valve
11/18/2003US6648014 Fluid control valve and plate with filter
11/18/2003US6647918 Double slit-valve doors for plasma processing
11/12/2003CN1455827A Apparatus for conducting at least one operation on a substrate
11/11/2003US6644623 Electromagnetic valve
11/05/2003CN1126891C Protection function parts for pipeline
11/04/2003US6642724 Valve seating with electrodes, especially for <<enamel-test>> type control device
10/2003
10/30/2003WO2003064907B1 Slit-type swabable valve
10/29/2003EP1357271A2 Heat exchanger drain assembly having a frangible wall
10/23/2003US20030197141 Vacuum regulating valve
10/15/2003CN2580257Y Universal suspending arm type water tap
10/09/2003US20030188790 Underpressure valve
10/08/2003CN2578628Y Anti-freezing valves
10/07/2003US6629682 Vacuum valve
10/02/2003WO2003081659A1 Substrate processing device and substrate processing method, fast rotary valves, cleaning method
10/01/2003CN1445470A Vacuum pump with heater
09/2003
09/30/2003US6627077 Multi-part filter combination
09/25/2003WO2003078878A1 Lighter with improved thermodynamics
09/25/2003US20030178064 Vacuum valve with heater
09/25/2003CA2479804A1 Lighter with improved thermodynamics
09/17/2003CN2573801Y Multifunctional ball valve
09/16/2003US6619618 Gate valve
09/16/2003US6619380 Heat exchanger drain assembly having a frangible wall
09/09/2003US6615547 Lock for vacuum chamber
09/03/2003CN1439828A Bistable electromagnetic valves
09/02/2003US6612546 Gate valve with delayed retraction of counter plate
08/2003
08/28/2003US20030160204 Vacuum valve
08/28/2003US20030159453 Bistable electromagnetic valve
08/26/2003US6609697 Vacuum control valve
08/21/2003US20030155543 Slide gate valve for powder and granular material
08/20/2003EP1336785A2 Bistable electromagnetic valve
08/20/2003CN2567418Y Tap of convenient mounted and fixed
08/20/2003CN2567417Y Integral assembied tap
08/20/2003CN1118650C Sluice valve
08/20/2003CN1118649C Butterfly valve
08/07/2003WO2003064907A1 Slit-type swabable valve
08/06/2003EP1181113B1 Freeing of seized valves
08/06/2003EP1092105A4 Automatic drain valve
08/06/2003CN1434233A High-vacuum valve for heat pipe enclosure tool
08/06/2003CN1117010C System for cleaning carrier by gas from gas source and transporting and supporting carrier
08/05/2003US6601824 Single shaft, dual cradle vacuum slot valve
08/05/2003US6601823 Sanitary drain valve design
08/05/2003US6601603 Clean-in-place air-blow valve
07/2003
07/31/2003US20030141477 Slit-type swabbable valve
07/30/2003CN1116542C Lift valve with pressure balanced pilot operated valve member
07/24/2003US20030136931 Solenoid
07/22/2003US6595553 Accessory component for piping
07/17/2003US20030132409 Valve arrangement for use in vacuum systems
07/16/2003EP1327810A2 Valve assembly for use in vacuum systems
07/16/2003EP1327090A1 Gate valve with delayed retraction of counter plate
07/15/2003US6591868 Hygienic evacuation valve
07/10/2003US20030129044 Erosion resistant slit valve
07/09/2003CN1428528A Lift valve with heater
07/03/2003US20030122099 Valve assembly
06/2003
06/26/2003WO2003052308A1 Valve
06/26/2003US20030116193 Poppet valve with heater
06/24/2003US6581635 Pilot-type two-port vacuum valve
06/19/2003US20030111622 Modular, pneumatically operated control valve
06/17/2003US6578605 Modular vacuum and low pressure valve assembly
06/10/2003US6575186 Multiple speed slit valve controller
06/04/2003CN2554435Y Tap with length adjustable pipe
06/04/2003CN1421630A Lift valve with heater
06/03/2003US6572075 Valve for controlling flow rate of gas
05/2003
05/29/2003US20030098066 Poppet valve with heater
05/27/2003US6568417 Throttle valve assembly
05/21/2003EP1117935B1 Aseptic pump housing with switchable drainage
05/21/2003CN2551841Y Water tap with hand lotion supply device
05/20/2003US6565066 Gate valve
05/20/2003US6564818 Methods of implementing a single shaft, dual cradle vacuum slot valve
05/15/2003WO2003039625A2 Splittable medical valve
05/13/2003US6561484 Gate valve
05/13/2003US6561483 Gate valve
05/07/2003EP1308660A2 Expansion valve
05/01/2003US20030079493 Expansion valve
04/2003
04/29/2003US6554026 Device for controlling flowing media
04/23/2003CN1106461C Process for transporting cellulose solution in aqueous tertiary amine oxide and apparatus for producing cellulose moulded body by amine oxide process
04/16/2003EP0698191B1 Plumbing fixture carrying drinking water comprised of a copper alloy
04/09/2003EP1299571A1 Apparatus for performing at least one process on a substrate
04/09/2003CN1409039A Lifting type valve seal mechanism
04/09/2003CN1409035A Maintenance simple type two-way change valve
04/09/2003CN1105256C Gas panel
04/08/2003US6543748 Linear motion leadthrough
04/03/2003US20030062504 Linear motion leadthrough
04/03/2003US20030062503 Sanitary drain valve design
03/2003
03/26/2003EP1295059A2 Aseptic product discharge valve and method
03/20/2003US20030052297 Poppet valve seal mechanism
03/20/2003US20030052293 Maintenance-easy two-port valve
03/13/2003US20030050604 Splittable medical valve
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