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JP3856152B2 |
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JP3850888B2 |
An LPG canister connector for a combustion appliance having a flow path from a canister containing liquid fuel and having a cap with outlet means at the upstream end of the flow path, a valve assembly adapted to be connected to the cap a...
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JP2006250276A |
To provide a packing for a drain pipe fitting capable of enhancing the execution of works owing to a small resistance at the time of insertion while a good sealing performance of ring-shaped tabs is secured.A pillow part 7 having a large...
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JP2006250247A |
To surely prevent movement in an axial direction and a circumference direction of a connected pipe by an anti-come-off member installed on a pipe joint.Since the anti-come-off member 5 is formed out of cold-rolled steel, the same can bit...
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JP3821955B2 |
To provide a connecting structure of a pipe having no possibility of generating gas leakage. This connecting structure of a pipe is provided with couplings 10, 16 in which a center hole 23 is formed at the inside and a coupling main body...
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JP2006207767A |
To provide a seal packing for maintaining sufficient watertight property and sealing effects while preventing the deterioration of a seal member due to the deformation of a pipe during pipe caulking work or the deterioration of the seal ...
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JP3807795B2 |
To make pipe connecting work efficient through the decrease of labor required for pipe connecting work and improvement of workability while suppressing generation of buckling deformation at a fragile part of a piping system caused by pus...
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JP3763875B2 |
To provide a pipe joint which has resistance against both of pitching and rolling and does not cause soil to be caught even if the pipe joint is used in a sewerage. This pipe joint consists of a joint main body 1 in which a receive port ...
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JP3755956B2 |
To make a pipe for connection easily connectable to or disconnectable from a connection pipe main body by connecting a slip joint type second sealing member to a connection pipe main body by means of a connection member after inserting t...
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JP2006064086A |
To provide oil passage connecting structure for an automatic transmission capable of easily detecting a failure that an O-ring is left as it is not assembled.A case oil passage 21 is formed with a large diameter part 23, and the O-ring 2...
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JP3752049B2 |
To attain improvement of general purpose usability by forming an adapter such that it can be connected when a fluid is the same kind, with a connection form of a plug even different. An engaged part KA2 of single form engaging an engagin...
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JP3739801B2 |
A servicing device for compressed air handling is proposed, which possesses a principal body (2) and a receiving shell (4) releaseably attached thereto by means of a bayonet connecting device (12). The rotary movement necessary for produ...
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JP3118036U |
To provide a connecting device for mounting a through hole of a fluid accommodating tank, which has no risk of high-pressure fluid leakage and has a small error in inspection results. A main body 1 includes a pipe body 11 and a first sto...
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JP3728135B2 |
To ensure sufficient sealing property even at an extremely low temperature by protrusively providing a protruding part on the bottom wall of the annular seat part of a tube, and forming a recessed part to be closely adhered to the protru...
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JP2005315314A |
To provide a joint structure for connecting a quartz pipe and another pipe or quartz pipes to each other, properly coping with tapering or other deformation due to an etching phenomenon on the outer peripheral surface of the end part of ...
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JP3714366B2 |
A pipe coupling has an elastomer packing collar (5) arranged in a closable housing (4) with radial end walls (14) and comprising two axially spaced apart ring-shaped beads (6) which project radially inwards and sealingly lie against a pi...
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JP2005279200A |
To obtain a sprinkler winding pipe connection structure which provides excellent construction property and water-tightness after construction, prevents electric contact, and reduces a cost, and to provide a sprinkler winding pipe.When th...
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JP2005265127A |
To provide a pipe connecting structure hardly deteriorating a sealing member and capable of making the life time of the sealing member longer.A groove part 40 is formed on a contact face 20 between a first pipe 2 and a second pipe 3 so a...
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JP3694184B2 |
To surely maintain the water cut-off ability of a gasket long even if it is used for a pipe for soft water. This gasket 10 is secured in the gasket containing section 28 of a saddle 16, one of components of a snap tap 14 with saddle. Whe...
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JP3687868B2 |
To shutout a plastic pipe for protecting it from an outside environment so as to solve the problem such that it is deteriorated by ultraviolet by fitting a metal bellows pipe connected to a feed gas meter through a packing to the upper e...
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JP2005207463A |
To provide a passage connecting structure of blocks to each other capable of suppressing the cost using a simple constitution.When the passages (outlet 19 and connection hole 22) of a liquid tank 3 and a double pipe fitting block 14 to b...
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JP3678515B2 |
To positively display slip-off preventing function by forming a pipe body slip-off preventing edge at the inward face of a pressing member, and forming a pressing member storage part in an inner collar in such structure that the pressing...
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JP2005522653A |
The invention provides a coupling member for use in the repair of pipes and pipelines of from 90 mm to 250 mm in diameter, such as those used for the pipeline transportation and delivery of domestic and industrial liquids such as water, ...
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JP2005155662A |
To provide a joint capable of being simply mounted and dismounted and a joint structure usable in supplying high pressure water to be supplied to a sprinkler.This joint 1 is composed of a cylindrical joint main body 2, packing mounting p...
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JP2005147164A |
To provide a pipe joint having a water stop structure for preventing leakage due to excessive fastening of a screw in connection between a water supply pipe and a sprinkler head, and to provide the sprinkler head connectable to the pipe ...
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JP3655642B2 |
An LPG canister connector for a combustion appliance having a flow path from a canister containing liquid fuel and having a cap with outlet means at the upstream end of the flow path, a valve assembly adapted to be connected to the cap a...
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JP3644786B2 |
To facilitate the work of replacing a tube and reduce equipment investment and management expenses. When a tube is replaced with another tube different in diameter, a nut member 22, an insert bush 26 and a collar member 74 except a coupl...
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JP3640735B2 |
To provide a connecting structure of supplying pipes to a faucet main body, by which the high sealing effect can be obtained at a low cost without restriction of process on the connecting procedure even if the faucet main body is plated....
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JP3627083B2 |
A retainer (33) comprises a gasket holder (72) for holding the outer periphery of an annular gasket, and a coupling member holder (73) for holding an end portion of a coupling member. The coupling member holder comprises two elastically ...
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JP3612776B2 |
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JP2004537380A |
A method and apparatus are provided for quickly connecting a handpiece to a pressurized fluid source. A hollow tube on the handpiece is inserted through an aperture in an annular gasket which is held in a chamber in a body. On applicatio...
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JP2004316749A |
To prevent piping from eroding by preventing water from accumulating in a joint part.A clearance between both flange parts 14 and 22 is closed by arranging a flat washer-like packing 23 therein. By this, entry of water into a clearance b...
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JP2004301289A |
To a quick connector capable of sufficiently reducing a permeating amount of gasolin fuel and helping smooth inserting and connecting works of a pipe body and having a superior wear risistant property.A pipe inserting portion 11 of a con...
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JP3568758B2 |
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JP2004204883A |
To provide a coupling device for a pipe body for liquid, capable of improving sealing capability by a seal member between an inner peripheral surface of a connection hole and an outer peripheral surface of the pipe body and easily insert...
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JP3527964B2 |
PURPOSE: To obtain a spring characteristic and a water stop performance corresponding to drawing force at the time of pressure contact in a flexible joint used for the joint part of a concrete case or the like by forming the center part ...
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JP2004132878A |
To specify a detailed content about an article number and a lot of a using component.A discrimination display part 2 for conducting lot traceability of a control substrate 1 is printed preliminarily with color printing, in this gas circu...
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JP2004116101A |
To provide a seal packing capable of increasing water-tightness to either positive pressure or negative pressure.A first sealing section 46 is provided to a circular packing body 45 molded by a member having elasticity to press-contact t...
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JP2004510934A |
A device for gripping the external wall surface of a pipe or bar. The device includes a tubular body having at least one end open for insertion of a pipe or bar, and a cage with balls or rollers cooperating with a first tapered internal ...
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JP2004501773A |
Special steel press fittings are produced in two process steps, which can be performed simultaneously, or also one after the other. The cut to size blank is widened in a die is upset in order to form the desired pipe connection areas.
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JP3482492B2 |
PURPOSE: To provide a fluid coupling which is small in difference of the tensile force required to separate male and female members between when the hydraulic pressure is applied and when it is not applied, and hardly disperse in the qua...
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JP3474924B2 |
PURPOSE: To provide a hose connector of good appearance, capable of preventing the attaching of dust and the like during the use for a long time and easily mounting and demounting a hose. CONSTITUTION: An upper point part of an actuating...
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JP3471793B2 |
To detect the time of replacing a filtration cartridge which is replaced by a different kind of filtration cartridge in a water purifier. Different kinds of filtration cartridges having different lives can be connected with each other, a...
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JP3471794B2 |
To detect the exchange time of a filter cartridge even when the filter cartridge is changed to a different kind of filter cartridge in a water purifier. The different kinds of filter cartridges each having a different service life can be...
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JP3471567B2 |
To detect replacement timing of a filter cartridge even if a different kind of filter cartridge is used as a replacement in a water purifier. In a water purifier having a filter cartridge, an integrated flow calculating means 38 for calc...
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JP3471791B2 |
To detect the replacement time of a filter cartridge even when the filter cartridge is replaced with a different kind of filter cartridge in a water purifier. The different kind of filter cartridge having a different service life can be ...
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JP3471792B1 |
[wrap up] [Task] Even when the water purifier is replaced with a different type of filtration cartridge, the replacement time of the filtration cartridge is detected. Different types of filtration cartridges with different lifespans can ...
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JP3467408B2 |
To fix a flange joined to a pipe in another method than welding, allow an eccentric angle to the pipe and expansion and ensure sealing between both piping connections of a wafer type butterfly valve with no possibility of forcing pressur...
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JP3442723B2 |
To provide a multiple flow passage type rotary joint capable of excellently letting flow plural different kinds of fluid or the same kind of fluid. First connection spaces 51, 52 and 53 sealed by mechanical seals 31, 32, 33 and 34 and se...
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JP3440689B2 |
To prevent relative rotation of both pipes in the case of connecting a first pipe and a second pipe to each other through a connector. A clip 30 is post-fitted to a connector 10 where a second pipe 18 is inserted to connect a first pipe ...
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