| Patents for F16K 35 - Means to prevent accidental or unauthorised actuation (4,027) |
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| 03/05/2015 | WO2015028801A1 Butterfly valve lock |
| 03/04/2015 | EP2843279A2 Closure element for a blocking device, and blocking device |
| 03/03/2015 | US8967184 Locking fire hydrant |
| 02/26/2015 | US20150053875 Closure element for a valve device and valve device |
| 02/17/2015 | US8955823 Cam operated valve |
| 02/17/2015 | US8955540 Valve lock assembly |
| 02/12/2015 | WO2015020209A1 High-pressure automatic diaphragm valve |
| 02/12/2015 | CA2858714A1 Opening or closure limiting device suitable for valves |
| 02/11/2015 | CN204153303U 防盗安全截止阀 Anti-theft safety shutoff valve |
| 02/11/2015 | CN204153302U 一种防伪器用防伪阀体 Used anti-counterfeit security body |
| 02/11/2015 | CN204153298U 一种国标法兰球阀 One kind GB Flanged Ball |
| 02/11/2015 | CN204153287U 一种手动和液压驱动平板阀 A manual and hydraulic drive plate valve |
| 02/11/2015 | CN204153206U 一种球阀 One kind of ball |
| 02/05/2015 | US20150034186 Actuating Device for Actuating Valves |
| 02/04/2015 | EP2833041A2 Butterfly valve |
| 02/04/2015 | EP2833040A2 Handle insert for valve |
| 02/04/2015 | CN204141034U 一种转台的换向阀安全操作单元 One kind of safety valve turntable operating unit |
| 02/04/2015 | CN204141033U 一种结构稳固的防盗型蜗轮箱 A structure strong anti-theft gear box |
| 02/04/2015 | CN204141032U 一种位于灭火器上的阀门 A valve located on the fire extinguisher |
| 02/04/2015 | CN204141031U 阀门防盗装置 Valve anti-theft device |
| 02/04/2015 | CN204141030U 带安全锁定装置的压力控制阀 Pressure with safety locking device control valve |
| 02/04/2015 | CN204141027U 一种控制信号双开关阀门控制器 A signal double switch valve controller |
| 02/04/2015 | CN204140892U 一种灭火器阀门 One kind of fire extinguisher valve |
| 02/03/2015 | US8944404 Gas safety valve |
| 01/30/2015 | CA2857769A1 Butterfly valve |
| 01/30/2015 | CA2857746A1 Handle insert for valve |
| 01/29/2015 | US20150027563 Valves |
| 01/29/2015 | US20150027562 Tamper-resistant valve and connection arrangement |
| 01/29/2015 | CA2821891A1 Pressurized steam controller wand |
| 01/28/2015 | CN204127461U 带快接式端口的分水器 Manifold with quick-fit port |
| 01/28/2015 | CN204127460U 快开式阀门锁 Quick opening valve lock |
| 01/28/2015 | CN204127433U 变压器紧急放油阀防喷罩 Transformer oil drain valve BOP emergency cover |
| 01/28/2015 | CN103148279B 智能自来水加密阀门 Intelligent Encryption valve tap |
| 01/28/2015 | CN103090039B 可避免误开启的压力容器阀 To avoid misuse of the pressure vessel valve open |
| 01/22/2015 | US20150020897 Pneumatically driveable valve actuator and method of locking a valve closure element relative to a valve body |
| 01/21/2015 | EP2826517A1 Method and tools for implanted device |
| 01/21/2015 | CN204114320U 防盗阀门 Theft valve |
| 01/21/2015 | CN204114319U 一种医用气动环形锯气体控制装置 A medical pneumatic annular saws gas control means |
| 01/21/2015 | CN204114318U 三片式内螺纹球阀 Three inner thread ball valve |
| 01/21/2015 | CN204114317U 旋塞阀原油防盗装置 Plug crude anti-theft device |
| 01/21/2015 | CN204114156U 一种灭火器阀门 One kind of fire extinguisher valve |
| 01/15/2015 | US20150014065 Core barrel valve assembly |
| 01/14/2015 | CN204099711U 眼镜阀安全保护装置 Safety glasses valve protection device |
| 01/14/2015 | CN204099710U 一种取样阀门防盗器 One kind of sampler valve alarm |
| 01/14/2015 | CN204099647U 球阀锁定装置 Ball locking device |
| 01/14/2015 | CN204099637U 一种组合式多工位球阀 A modular multi-position valve |
| 01/14/2015 | CN204099634U 油田锁止式丝杠闸阀 Oilfield Locking screw gate |
| 01/14/2015 | CN103090036B 压力容器阀 Pressure vessel valve |
| 01/07/2015 | CN204083476U 多操作途径执行器 Multi-way actuator operation |
| 01/07/2015 | CN204083475U 一种智能防充装阀芯及阀门 An intelligent anti-filling valve and valve |
| 01/07/2015 | CN204083474U 气动减温水调节阀 Less warm pneumatic valve |
| 01/07/2015 | CN204083473U 一种防误执行器 An anti mistakenly actuators |
| 01/07/2015 | CN204083472U 一种防过拧水龙头 An anti-twist faucet over |
| 01/07/2015 | CN204083375U 一种带互锁机构的混水阀 Mixed with an interlock mechanism valve |
| 01/07/2015 | CN204083301U 用于气动合箱机构的气控转阀 Combination gas control box for pneumatic rotary valve mechanism |
| 01/07/2015 | CN104265955A 一种带互锁机构的混水阀 Mixed with an interlock mechanism valve |
| 01/06/2015 | CA2676272C Device for securing fire hydrant connections using the control pipe |
| 01/01/2015 | CA2855456A1 Hydrant enclosure with integral faucet |
| 12/31/2014 | CN204062128U 转盘密码式防盗阀门 Anti-theft wheel password valve |
| 12/31/2014 | CN204062127U 立管球阀保护器 Riser valve protector |
| 12/31/2014 | CN204062126U 水轮机进水阀联锁保护装置 Turbine inlet valve interlock protection device |
| 12/31/2014 | CN204061979U 带锁球阀结构 Lockable valve structure |
| 12/31/2014 | CN104251149A 用于燃烧发动机的曲轴箱通风系统中的回油部的止回阀 Crankcase ventilation system for a combustion engine, a check valve in the oil return portion |
| 12/30/2014 | US8919731 Valve for inflation and deflation of air bags and method of use thereof |
| 12/25/2014 | US20140374125 Flow control assembly for a fire sprinkler system |
| 12/25/2014 | US20140373941 Protective fire hydrant casing and method of use thereof |
| 12/24/2014 | CN204042166U 无需外界供电的物联网传感管道活接锁阀 Things do not need external power sensor tube union lock valve |
| 12/24/2014 | CN204042165U 一种用于阀类运动杆件的锁定装置 Locking device for valves of movement of the lever member |
| 12/24/2014 | CN204042164U 改进型阀门锁芯 Improved Cylinder Valve |
| 12/24/2014 | CN204042163U 一种用于阀门上的锁芯 A cylinder valves for |
| 12/24/2014 | CN204042162U 一种简易式锁闭装置 A simple type locking device |
| 12/24/2014 | CN204042001U 干燥机 Dryer |
| 12/24/2014 | CN204040664U 盘型手柄阀门机械锁 Pan-handle valve mechanical lock |
| 12/24/2014 | CN104235484A 一种医用气动环形锯气体控制装置 A medical pneumatic annular saws gas control means |
| 12/24/2014 | CN103090037B 可避免误开启的适于自动闭锁的压力容器阀 To avoid misuse of the pressure vessel open valve suitable for automatic latching |
| 12/17/2014 | CN204025879U 带开关指示磁性锁球阀 With a magnetic lock switch instructs the ball |
| 12/17/2014 | CN204025877U 防盗阀杆 Stem theft |
| 12/17/2014 | CN204025876U 内置定位阀 Built-in positioning the valve |
| 12/17/2014 | CN204025875U 一种阀门多控锁 A valve controlled lock more |
| 12/17/2014 | CN204025874U 耐高压防水安全联锁装置 High pressure water safety interlock device |
| 12/17/2014 | CN204025778U 一种截止止回柱塞式取样阀 One kind of cut-off check sampling valve plunger |
| 12/17/2014 | CN204025752U 锁式二位三通导气阀 Locking two-way valve guide |
| 12/17/2014 | CN204025733U 内置限位带锁过滤球阀 Built-in limit lockable valve filter |
| 12/17/2014 | CN104214414A 眼镜阀安全保护装置 Safety glasses valve protection device |
| 12/11/2014 | US20140360597 Double security lockable hydraulic valve |
| 12/10/2014 | CN204004747U 一种阀门安全联锁装置 A valve safety interlock device |
| 12/10/2014 | CN204004690U 一种多功能电子元件支架 A multifunctional electronic components bracket |
| 12/10/2014 | CN204004541U 一种浮动式上装球阀 Tops for Floating Ball |
| 12/10/2014 | CN204004509U 一种新型球阀及球阀配套使用的开启工具 A new valve and valve supporting the use of open tools |
| 12/10/2014 | CN104197071A 一种主变压器与散热器循环管道阀门锁定装置 One major transformer radiator circulating pipe valve locking device |
| 12/10/2014 | CN104197037A 一种组合式多工位球阀 A modular multi-position valve |
| 12/10/2014 | CN103162005B 带自锁功能的自来水加密阀门 Encryption water valve with self-locking function |
| 12/10/2014 | CN103162004B 远程遥控自来水加密阀门 Remote control valve tap Encryption |
| 12/08/2014 | DE202014105683U1 Ventilwellenhandgriff und Fluidventil mit Handgriff Valve shaft handle and fluid valve with handle |
| 12/02/2014 | US8899262 Tamper-resistant valve and connection arrangement |
| 11/25/2014 | US8893534 Yard hydrant locking collar |
| 11/18/2014 | US8887761 Valve opening and closing mechanism |
| 11/13/2014 | US20140332703 Adjustment and locking mechanisms |
| 11/11/2014 | US8882693 Cardiopulmonary apparatus and methods for preserving life |
| 11/11/2014 | US8881759 Manual selector for hydraulic control valve |