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JP2008509359A |
A vacuum lock on a vacuum chamber has a lockable gate opening with a substantially vertical gate and the following characteristics: the gate is a sliding plate displaceable parallel to the opening; the gate is connected via a driving rod...
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JP2008064120A |
To provide an inexpensive plug which is allowed to slide along a surface of a panel and easily moved, and easily fitted to a hole in the panel.A plurality of semi-spherical projecting parts 17 are integrated with a fore end face 13a of a...
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JP4064555B2 |
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JP2008051314A |
To provide a plug easily insertable into a hole of a panel, and capable of improving sealability to the hole.A surface side collar part 15 for blocking up a part between an insertion part 11 and the hole H by being brought into pressure ...
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JP4049281B2 |
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JP2008002510A |
To shorten the time required to open and close a lid of a pressure vessel by simplifying the opening and closing.The pressure vessel 12 comprises a vessel main body 32 having a closed one end of a nearly circular cylinder, and the lid 34...
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JP2008002654A |
To provide a tank and tank component fastening structure for securing a fastening axial force while suppressing damage to seat faces of a tank component and a cap, and to provide a fastening method.In the tank and the tank component fast...
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JP2008002655A |
To provide a tank and tank component fastening structure for securing sealing performance while suppressing damage to a sealed portion in a process of screwing a tank component.A clearance between the tank component 4 and a cap 3 during ...
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JP2007315603A |
To provide a pressure vessel cover for reducing the stress of a bolt for fixing the cover to a pressure vessel. The pressure vessel cover (54) includes the periphery (74) of the cover 54, the first surface (86) of the periphery (74) for ...
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JP2007303639A |
To provide a pressure container having simple structure for inexpensive manufacturing and safe use. The pressure container comprises a pressure container body 2 having a pawled integral shape quickly opening/closing cover device 11, and ...
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JP2007522399A |
The present invention relates to an apparatus for sealing a pressure container that is characterized in that a handle body is positioned at the top of a lid and has a safety valve and a pressure automatic adjusting valve at left and righ...
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JP3951038B2 |
To provide a lid-fixing structure for a pressure-type dispenser product in which degassing and refilling are easy. A lid-fixing structure comprises a cylindrical mouth 1a installed in a container main body 1, a mounting cup 2 which is fi...
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JP2007518941A |
A non-refillable valve for a pressurized container is provided and includes a valve housing having a central bore, a port in the housing to facilitate connection of a nozzle to the housing, a t-stem and a valve seat that provide the prim...
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JP3943815B2 |
To provide a fastening device allowing a fine adjustment of fastening force for a main body of a tank part and minimizing of manufacturing cost. This tank fastening device for attachably/detachably mounting the tank part on the main body...
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JP2007154494A |
To provide a pressure chamber which allows smooth opening/closing operation of a door, and adequately achieves sealing by means of a packing.The pressure chamber 1 is formed of an opening 3 formed in a chamber wall 2, the door 10 for sli...
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JP2007155054A |
To provide a mounting fixture for a manhole closing device, which mounting fixture can suppress the leakage from the manhole to the outside, and further to provide a mounting method.The mounting fixture 20 for the manhole closing device ...
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JP3929511B2 |
PURPOSE: To transfer objects or fluids between two closed chambers such that no object/fluid contaminates and is contaminated by the external environment. CONSTITUTION: Closed chambers 14 and 16 each have a door 23 constructed to close i...
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JP2007510101A |
A valve has a valving element which is rotatably fitted within a valve body. This valving element of the valve is joined by a stem or shaft portion which extends out of the valve body to interact with an actuator and transmit torque to t...
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JP2007092854A |
To provide a plug for a hollow shaft capable of maintaining assembly work efficiency against unevenness in dimension of the inside diameter of a small diameter hole and ensuring high sealing performance.This plug for the hollow shaft is ...
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JP3902764B2 |
In a cover of a container for a dual cover system, wherein the cover and container have both either a round or a polygonal shape with a seal arranged between the container and the cover and wherein the cover includes at least two clampin...
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JP2007055654A |
To provide a plug body which releases the closing of an opening by specified pressing and forms an opening/closing plug mechanism for closing the opening by the releasing of the pressing, and can efficiently perform both of the manufactu...
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JP3890541B2 |
To allow to improve the working efficiency by extending the period until a drain is stored when a case main body is used to an air filter, for example, and extending the period to feed a lubricating oil when the case main body is used fo...
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JP3881814B2 |
To provide a grommet which does not easily pierce a hole even when the force or the external pressure is applied during the fitting or thereafter. In the grommet 11 having an annular groove 3 extending toward a lower surface on an upper ...
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JP2007500627A |
The present invention provides a pressure vessel for exerting pressure on a repair to a component made of composite materials to cure the repair in the field. The pressure vessel includes a body having a chamber for receiving the repair ...
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JP2007010036A |
To provide a cap for reliably blocking a counterbore portion of a mounting hole provided in a guide rail of a linear guide while stabilizing cap attitude when inserted in the counterbore portion.The cap 5 comprises a columnar body 51 and...
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JP3869062B2 |
To improve workbility before and after a pressure test by combining an opening bottom part closing body, an opening intermediate part closing body and an opening top part closing body to form a closing part in a pressure vessel opening p...
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JP2006341920A |
To develop a returnable pressure resistant container to be used for various chemicals for manufacturing semiconductors and drinks, which can be repeatedly used without contamination with an elapse of time and not requiring extra expenses...
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JP2006336516A |
To provide a seal cap satisfactory by one kind without influenced by pitch between a connector attaching hole and a suction port or a delivery port of a compressor.This seal cap consists of a soft cap 4 fitted in the suction port or the ...
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JP2006329374A |
To provide a fusible plug to be installed in a high pressure facility, wherein a low melting point alloy is filled in a communication hole bored in a main body, a rod member is embedded in the low melting point alloy, wherein creep resis...
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JP3847999B2 |
To enable opening/closing or repeated use of a container without leakage even if a seal member made of a metal having high corrosion resistance is used, by interposing a spring member between a covering member and a cover to press the co...
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JP2006300109A |
To provide a sealing plug for hydraulic device not broken at an unintended position and mountable on a hydraulic device not requiring a seal tape or application of an adhesive agent by manual operation.This sealing plug for hydraulic dev...
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JP2006300214A |
To keep air-tightness with a simple constitution with respect to a sealed container.This sealed container comprises a storing portion comprising a side wall portion stood from a bottom surface portion and having a prescribed thickness, a...
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JP2006291984A |
To provide a gasket for low temperature performing more reliable sealing between a pair of sealed surfaces of a storage container used at a low temperature or the like.The gasket 13 for low temperature is provided between the pair of sea...
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JP2006294669A |
To provide a structure for fixing a pressure release valve 11 easily and rigidly to a laminate 3 constituting an enclosure case 2 in a pressure container of a capacitor, a battery, or the like.The pressure release valve 11 provided in a ...
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JP2006286714A |
To provide a reactor which prevents corrosion and then wearing of an end of a boundary between members by a flow of a reactive gas containing corrosive properties.The reactor 1 comprises a lid member 20 substantially in the form of a cap...
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JP2006283825A |
To provide a metal seal plug device having a blind plug capable of providing a contact surface with stable high sealability by fitting and recyclable by removing.In this metal seal plug device, a male screw part 2 is formed in a lever-li...
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JP3832001B2 |
To make it possible to remove a manhole block easily and swiftly and prevent the generation of such a problem as burning. There are provided a manhole block 23 which constitutes a partition wall 9 of an exhaust gas boiler, a movable side...
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JP2006240710A |
To easily and efficiently mount/dismount a manhole lid.A spindle support 33 supports a spindle 31 connected with a manhole lid 20. When the spindle support 33 supports the spindle 31, the distance from the connecting part 31a of the spin...
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JP2006242218A |
To provide a drain grommet with a valve element portion integrally formed for closing a vehicle outside opening.The drain grommet 1 comprises a cylindrical portion 9 in an approximately cylindrical shape for draining water flowing from a...
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JP2006226476A |
To provide a man-hole sealing structure for a pressure vessel, actualizing reliable sealing and easy opening/closing.The structure comprises an elastically deformable annular seal member 3, a cover member 4 inserted into a man-hole pipe ...
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JP3124207U |
To provide a sealing device having a function of protecting a stud bolt, which can be easily removed at the time of removal. This is used in a compressor in which a suction hole 3 and a discharge hole are opened in a connection portion c...
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JP3807006B2 |
To securely specify sorts of small pieces of parts. This device has a rotary case 13 in which small pieces of parts 3 can be contained to be sorted by the sort. Cover means 15, 20 to selectively open a parts containing chamber 13E in the...
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JP3805428B2 |
To form a cover, which is disposed for a door, capable of slightly opening by unlocking by rotating it and suitably sterilizing the whole of the inside of the container when the door is closed and simultaneously readily making the steril...
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JP2006194350A |
To miniaturize a lip-type pressure relief valve installed in a sealing pad.The pressure relief valve 11 installed in the sealing pad 4 of a pressure vessel relieves pressure by opening the valve when pressure in the pressure vessel excee...
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JP3798986B2 |
To quickly open/close a lid of a pressure vessel. Clamp lip portions 2a, 3a are formed to be mutually faced on a periphery of an opening portion of a pressure-tight can body and a periphery of an end-plate lid 3 covering an opening porti...
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JP3798470B2 |
To prevent the occurrence of runaway of an opening cover during opening and closing operation of the opening cover buried in an inclining road surface. An underground structure 100 is formed such that one or a plurality of opening covers...
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JP2006177409A |
To provide a highly safe pressure container sealing structure with a cover body easy to be opened and closed and free of careless removal.The structure comprises a container body having a flange formed on an opening and the cover body ha...
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JP3785988B2 |
To provide a pressure proof container which surely seals an opening in a container body over a long time period by minimizing wear to a sealing member regardless of repeated relative rotation between the opening and a lid of the containe...
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JP3781389B2 |
To provide a certain and stable sealed state by creating a mechanical sealing mechanism working force in three directions balanced with each other between a tapered pin and a container gas enclosing hole along a margin on a tapered in he...
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JP2006105292A |
To prevent dropping of a packing while securing easiness in mounting and demounting the packing in maintenance with respect to a vacuum seal of a vacuum device having a sealed structure, a container and its cover body.This sealed structu...
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