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Patent Searching and Data


Matches 51 - 100 out of 4,503

Document Document Title
WO/2016/022950A8
The present invention provides a valve with different threads for preventing rotation of and locking a bonnet with the valve.  
WO/2017/034061A1
A device for monitoring fracturing of a stem of a valve driver is fixed to at least one of a driving stem and a valve stem of a valve driver, diagnoses or predicts fracturing of the driving stem or the valve stem, and comprises upper and...  
WO/2017/020044A1
A combination device (102) configured to effect lockout and partial stroke testing for an actuator having a piston rod (104) providing linear motion and connected to a guide block (108) in an actuator, wherein the combination device incl...  
WO/2016/210219A1
An electro-pneumatic controller for use with a regulator. The electro-pneumatic controller includes a base (122) having a body (123), a top surface (124), and a bore formed within the body. A locking mechanism is disposed within the bore...  
WO/2016/202751A1
The invention relates to a timed faucet formed by: a faucet body (1) comprising a water inlet (3), in particular in the lower part, and a water outlet (2), in particular in the upper part; water circuit means between the inlet and the ou...  
WO/2016/200400A1
A two-stage valve system includes a safety latch configured to at least partially cover an actuation lever (120), such as a foot pedal, to prevent inadvertent operation of the actuation lever. The safety latch (122) needs to be lifted to...  
WO/2016/184454A1
In the event of fluid egress, and especially in the case of toxic fluids, it must be possible to ensure that a fluid feed can be shut off reliably and quickly. After such an event, it is necessary to ensure personally that the danger in ...  
WO/2016/176317A1
Systems and methods are disclosed that may include providing at least one magnetically locking valve (MLV) in a closing unit of a hydrocarbon production system, the MLV comprising a base plate comprising a plurality of gates, a shaft cou...  
WO/2016/158598A1
Provided is a valve device in which the ease of operation of a valve unit that opens and closes a flow path is further improved. The valve device is characterized in having: a valve unit that causes a fluid inflow path and a fluid outflo...  
WO/2016/156892A1
A cartridge provided with ECO function for a single-armed mixing faucet, that comprises a cylindrical housing (2) that has a cylindrical inner cavity defined by a cylindrical inner wall that has a central axis (26); an arm (1, 25) that c...  
WO/2016/139029A1
The invention relates to a valve bonnet having a head piece (1) in which a spindle (2) is arranged and which rests on a disk guide (3) and engages, via a pin (28), a control disk (4) guided in the disk guide (3). Said control disk is in ...  
WO/2016/136643A1
The purpose of the present invention is to provide a flow passage opening/closing valve, wherein a load torque at the time of an opening/closing operation of the flow passage opening/closing valve can be reduced and the flow passage open...  
WO/2016/124341A1
The invention relates to a pipe branching manifold (7) and to a method of operating the same, the pipe branching manifold (7) having a multitude of pipe branches (3), each having an entry block valve (4), an exit block valve (6), and a b...  
WO/2016/103893A1
Provided is a valve which does not open even if an operating fluid is supplied erroneously and which can prevent gas from being supplied unintentionally to a semiconductor manufacturing device, etc. A valve 1 is provided with: a body 4 h...  
WO/2016/104202A1
Provided is a fluid controller in which reduced precision caused by loosening of a threaded part and reduced durability caused by torsional stress are prevented. A stem vertical movement amount-adjusting means (11) is provided with: a ha...  
WO/2016/104203A1
Provided is a fluid controller that makes precise flow adjustment possible while ensuring durability. The fluid controller is provided with a stem vertical movement amount upper limit-setting means (10) for setting an upper limit for ste...  
WO/2016/068703A3
A locking system for turning a valve operating shaft connected to a valve body of a valve, the locking system being provided with a central spindle (3) which can be connected to the valve operating shaft and to which an operating wheel c...  
WO/2016/093741A1
The design of an element for sealing a pipeline shutoff valve and shutoff and control valve comprises a cylindrical body in the form of a disk, which has a central opening and securing through-holes, and openings for the passage of a fle...  
WO/2016/087862A1
A valve arrangement comprises a rotatable part 32 rotatable relative to a stationary part 12, wherein one of the rotatable part 32 and the stationary part 12 includes an abutment surface 36a, 36b engageable with a stop associated with th...  
WO/2016/068703A2
A locking system for turning a valve operating shaft connected to a valve body of a valve, the locking system being provided with a central spindle which can be connected to the valve operating shaft and to which an operating wheel can b...  
WO/2016/061079A1
The subject matter of this specification can be embodied in, among other things, an apparatus that includes a valve (100) with a valve housing having an axial bore, a first inlet port, a first outlet port, and a piston (108) located with...  
WO/2016/033775A1
Disclosed is a self-locking type liquid valve. A liquid passage (11) is formed in a valve body (1), a vertical barrier strip (21) is formed at an inner side wall of the valve body (1), and a recessed tooth (211) is formed at the top end ...  
WO/2016/020186A1
A lever actuated cylinder valve assembly comprising a housing containing a valve body. A lever (27) is pivotally attached to the housing to operate a valve element (18, 19, 20). A latch mechanism retains the lever with respect to the hou...  
WO/2016/022950A1
The present invention provides a valve with different threads for preventing rotation of and locking a bonnet with the valve.  
WO/2016/020187A1
A shut-off valve assembly for a pressurised cylinder. The shut-off valve comprising a valve body (2) containing a valve element which seals with a valve seat. A lever (27) is coupled to the valve element, such that rotation of the lever ...  
WO/2016/016909A1
Slide flow distributor (100) comprising a motor (1) moving directly a spool (2) by means of a rod (8) of the motor, a charge chamber (3) of the working fluid, in central position, in fluid communication with two discharge branches (4, 5)...  
WO/2016/005869A1
A locking assembly (10) for a fire hydrant (12) includes a water outlet cover securable to a water outlet (16) of a fire hydrant (12). The water outlet cover includes a first portion (14A) and a second portion (14B). A locking device inc...  
WO/2015/155736A3
The present utility model application relates to an improvement to cookers intended to make the use of such appliances safer by preventing accidents such as burns and scalds. The alterations proposed comprise a new arrangement of the gas...  
WO/2015/186885A1
The present invention relates to an actuator having emergency return means for a valve and, more particularly, to an actuator for actuating a valve that opens and closes the flow of a fluid in an oil refining facility, a power plant, a r...  
WO/2015/182430A1
Provided are a diaphragm valve that prevents an excessive load from acting on a diaphragm due to overtightening, and a method for assembling such a diaphragm valve. A female screw member (18) is screwed onto the upper end of a male screw...  
WO/2015/178412A1
[Problem] To provide a valve device that enables the effective use of a C-shaped detent member formed of a linear spring material. [Solution] A valve device (10) includes: a valve housing (35); a valve body (38) to be displaced along a s...  
WO/2015/173457A1
The invention relates to an improved anti-fraud blocking system for valves for supplying liquids and gases, said system comprising a cover in the form of a cap (8) that screws onto the seat (7) of the valve-actuating shaft (6), which sha...  
WO/2015/052119A3
The invention relates to a gas fitting (1) for adjusting a gas flow volume supplied to a gas burner of a cooking appliance, more particularly a gas cooking appliance, comprising a plurality N of On/Off valves (6) that can be operated usi...  
WO/2014/177942A3
Embodiments of the invention provide a high integrity pressure protection system (HIPPS) manifold including a housing (54) providing a flow path between a process fluid line and a sensor, a first ball valve (62) positioned within the hou...  
WO/2015/141638A1
[Problem] To provide a water-saving device in which the amount of regulated water discharge can be variably set in a simple matter while the amount is externally confirmed. [Solution] A water-saving device is provided with: a first cylin...  
WO/2015/132841A1
The purpose of the present invention is to provide: a hydraulic device which is configured so that, when a hydraulic hose is damaged, the hydraulic device can prevent the leakage of operating fluid by reliably closing a valve provided to...  
WO/2015/129174A1
 Provided is a cap for a rotating steering wheel that can easily be mounted, on a rotating steering wheel for controlling the opening and closing of a valve, without the need for a wide space for mounting the cap on the rotating steeri...  
WO/2015/123372A1
A handheld device (10) according to an exemplary embodiment of this disclosure, among other possible things, includes an emergency stop valve including an inlet (18), at least one outlet (20,22), an exhaust (33), a main passage, and a st...  
WO/2015/113648A1
An appliance, particularly a kitchen appliance, comprising an arrangement of rotating actuators for regulating multiple functions, wherein a first rotating actuator (1) for regulating a first function of the appliance comprises a first p...  
WO/2015/106995A1
The invention relates to a system for driving a fluid circulation valve, which system is controlled by a bipolar electric signal having a high level and a low level, comprising a duct for the circulation of a fluid, a shut-off member, a ...  
WO/2015/097119A1
The invention is a cooking appliance (1) which comprises a carcass (10), a front panel (11) on the carcass (10), a button (5) on the front panel (11), a flow control element (62) which regulates the flow of gas by the turning of a shaft ...  
WO/2015/095964A1
A spill prevention device for use when transferring a fluid from a first location to a second location, said device comprising at least one valve; at least one valve actuator connected to said at least one valve; said at least one valve ...  
WO/2015/096810A1
A temper-evident device for valves comprises: an antitheft fastener (1), provided with an antitheft fastener body (17), a pulling part (4), a tearing part (5), an elastic hook (7), and a limit surface (6); an antitheft cover (2), provide...  
WO/2015/074699A1
A valve operator assembly is provided for a valve and comprises a housing (18), an input member (20) rotatably mounted, and a transmission mechanism (22) comprising a translating element (24) and a rotating element (28) connected to the ...  
WO/2015/074701A1
A valve operator assembly is provided for a valve and comprises a housing (18), an input member (20) rotatably mounted, and a transmission mechanism (22) comprising a translating element (24) and a rotating element (28) connected to the ...  
WO/2015/074702A1
A valve operator assembly is provided comprises a housing (18), an input member (20) rotatably mounted, and a transmission mechanism (22) comprising a translating element (24) and a rotating element (28) connected to the input member, sa...  
WO/2015/076649A1
The lever-operated water mixing tap comprises a brake (1) for limiting the flow rate of water, thereby saving on its use. The brake is an independent part which can be inserted into any type of mixing valve and makes it possible to reduc...  
WO/2015/063448A1
The invention relates to apparatus and a method for the prevention of movement of a component which is provided in engagement, typically screw threaded engagement, with an article, one such article being a body of a valve assembly. The a...  
WO/2015/057610A1
A locking collar slideably fits over the control handle of a valve, such as a ball valve, and can be moved to locking and unlocking positions. The collar includes a pair of fork-like tines which a re spaced apart to span a stop member on...  
WO/2015/049299A1
One embodiment provides a securing device for a valve of a pressurized gas tank of a respiratory protection device, characterized by a securing element (1), which can be moved from a closed position to a flow position, especially an open...  

Matches 51 - 100 out of 4,503