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JP2011043217A |
To enable sealing performance by the cap (1) to be maintained in a stable state over a long period of time by increasing a holding force of attachment of the cap (1) to the plug (3a) or the hose end (3b) with regard to a protective cap f...
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JP2011038622A |
To provide a pack type valve capable of effectively preventing leak of gas due to wrong operation of a handle, and a fire extinguishing device equipped with the same.This valve includes: a safety pin 90 restricting rotation of the handle...
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JP4638993B2 |
The overflow valve operating device comprises a return flow valve (4) of an impeller (4) and has a valve housing (6) and valve body (7) with an overflow valve (5). The valve housing is fixed in a housing (3) of the impeller, and a pressu...
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JP4639181B2 |
A gas socket is to be provided which can be used for surface installation. The final installation of the gas socket must still be possible after the construction of the installation site has been fully completed. Replacement of the exter...
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JP2011033133A |
To provide a compact flow regulator of a simple constitution capable of regulating a flow rate to obtain easily a desired delivery state even by an unskilled worker.The flow regulator is constituted to join an upper member 2 to a lower m...
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JP4627799B2 |
A cover-equipped manual valve having a ratchet mechanism for preventing rotation of a knob, comprising: a rod formed with an external thread portion on an outer periphery thereof, the rod being unconnected to the knob and held against ro...
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JP4612957B2 |
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JP4598559B2 |
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JP4596632B2 |
An accommodation portion (53) is formed at a position where it faces a check valve member (42) through a chamber inlet (41a) of a check valve chamber (41). An opening means (51) is attached in the accommodation portion (53). This opening...
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JP4593787B2 |
A filter arrangement includes at least two filter chambers that are alternately impinged upon through the activation of a reversing valve, a manually operated reversing lever, a compensation valve which can be activated for pressure comp...
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JP2010537148A |
Adjustable valve, comprising a valve housing and a spindle, provided with a rotary knob, which via a threaded connection is rotatably received in the valve housing, furthermore comprising a valve biased against a valve seat of the valve ...
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JP2010261466A |
To provide a gas cock whose body is of an integrated shape and can easily be manufactured without increasing the manufacturing cost and the time and labor required. A cock body 1 including an inflow passage 2, an outflow passage 3, and a...
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JP4570860B2 |
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JP2010532830A |
The valve (1) has a control section attached to a base body, and a thread provided in the base body. An elevation (6) is present in a retainer for an inserted part (8). The elevation engages in a surface of the inserted part in such a ma...
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JP2010230121A |
To provide a lever lock device of a rotary valve capable of keeping the rotary valve in a selected and desired operation pattern even if an external force is erroneously applied to a lever.The lever lock device is attached to the rotary ...
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JP4563846B2 |
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JP4563005B2 |
A locking assembly is provided to simply and effectively prevent any unintentional adjustment of the adjustable valve mechanism in a fluid flow control device, without compromising the function of the device. The locking assembly general...
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JP4558857B2 |
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JP2010531962A |
The invention relates to a regulating valve, which is attachable in particular in a bore, executed with a female thread, of a hydraulic door closer. The regulating valve has a body adjoined by a regulating area. The regulating valve also...
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JP2010210037A |
To solve the problem of a gas appliance wherein the connection of an easily movable rubber tube to a plug unit is possible and when the rubber tube is connected by mistake, there is a risk of removal of the gas tube after starting to use...
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JP4550047B2 |
A valve for a pressurized container includes a valve housing having a central bore and a port in the for connection of a nozzle. Preferably, the valve has a unidirectional stepped valve housing. In the housing is a central bore that incl...
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JP4547461B1 |
To provide a solenoid valve provided with a manually operated member capable of absorbing a relatively large dimensional error such as a movable iron core without increasing the number of parts. A manual button 70 rotatable about an axis...
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JP3162648U |
To provide a handle cock which can open and close a water passage with one hand with good operability, has a simple and inexpensive configuration, and does not malfunction. A handle cock 1 has a handle portion 3 having a water passage 2 ...
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JP4540780B2 |
To provide a valve capable of preventing high-temperature water from coming-out and ensuring fail-safe operation by contriving to stop coming-out of hot water even when misoperated. Inside of a body 1 to comprise a hot water connection p...
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JP4533877B2 |
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JP4535475B2 |
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JP4516667B2 |
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JP4511166B2 |
A valve opening/closing handle lock mechanism provided in a valve having a manually operated valve opening/closing handle ( 1 ) is capable of maintaining the security of the valve by preventing the valve from being opened or closed by ac...
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JP4514457B2 |
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JP4510198B2 |
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JP4501233B2 |
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JP4464658B2 |
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JP4454597B2 |
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JP3158655U |
To provide an air valve cap capable of recognizing at a glance at which position of a vehicle a tire wheel is mounted. An air valve cap screwed to the tip of an air valve for filling the tire of each tire wheel mounted on a vehicle with ...
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JP2010077787A |
To prevent a water theft that may be committed since a water line is made to supply water easily by an anyone's rotational operation of a hydrant handle on a hydrant.The present invention discloses a key type shared hydrant, a joint of a...
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JP4445935B2 |
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JP4439039B2 |
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JP2010043692A |
To provide a protector capable of easily detecting the wear of a female screw in a screw fitting ring with which a valve rod screws, and of allowing valve opening operation even when a screw thread is ruptured.In a protector 1 which forc...
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JP2010019319A |
To locate and hold a single spool at a stroke intermediate position with a certainty and a high degree of accuracy while subjecting a pressure fluid to three-stage switching control stably by using the single spool.An electromagnetic spo...
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JP4391940B2 |
What is provided is a flow shut-off element, particularly for use in the medical field of peritoneal dialysis, consisting of a valve body (2) having an inner cavity (3) and a plurality of accesses (4, 5, 6); a selector having a projectin...
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JP4384689B2 |
A mounting member (16,16A) adapted to engage a flow control apparatus is disclosed. The mounting member comprises an upper receiving portion and a lower receiving portion, each portion being adapted to receive an identification member. T...
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JP4380539B2 |
A cock has an indexable rotating key. Indexing is achieved by a raised element on a shaped base of a housing of a barrel, and a ring which is formed at the end of the key and which is elastically deformable in a transverse plane. The rai...
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JP2009275901A |
To miniaturize a valve driving device provided with a slider and a torque arm, and to reduce cost thereof as a result.A slider 6 is screwed to an input shaft 4. A torque arm 7 is protruded form an output shaft 5. The torque arm 7 formed ...
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JP4370617B2 |
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JP4369461B2 |
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JP2009243546A |
To provide lock structure of a rotary valve capable of surely locking a handle with simple operation without using a separate member.This lock structure of a rotary valve comprises: a valve element 8 built in a valve body 1; a stopper 19...
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JP4346610B2 |
A combined valve is constructed by integrating a manual valve operating as a safety mechanism and a pilot valve. When a handle of a knob of the manual valve is in a safety mechanism release position, a valve mechanism can be opened and c...
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JP4342835B2 |
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JP4332872B2 |
To facilitate manufacture of a cock sheet for a drain of a radiator tank and carry out opening/closing of a drain hole at a flip of a switch. In the cock sheet 8, a flange part 3 is integrally formed on an outer periphery of an opening o...
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JP4326551B2 |
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