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JP3749036B2 |
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JP3737362B2 |
A mechanism for selectively securing a cover to a flange of a pressure vessel. The cover and flange each have openings that are aligned when the cover is in position facing the flange. The mechanism includes an anchor plate having a hole...
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JP2006002933A |
To provide a pressure releasing valve capable of restraining jetting of an electrolyte when opening a valve, even if a gas-liquid separating film and a mist trap are not installed, in the lip seal type pressure releasing valve 11 arrange...
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JP2005344814A |
To make it possible to insert a hole plug which is used to seal a through-hole which is formed in a partition wall whose interior can be pressurized higher than the exterior into the through-hole by relatively light force and to cause th...
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JP2005326006A |
To provide a high pressure closing device usable at high pressures and highly reliable.The closing device comprises a hub having a circular hole communicating with the port of a container. A door is removably positioned in the circular h...
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JP2005315327A |
To repeatedly use a hole plug mounted on a panel.This hole plug includes: an outer cylinder part 2 having an annular projecting part having an outline to be inserted in an opening hole 9 of a panel 8 and a flange part 11 extended outward...
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JP2005299691A |
To provide a grommet for underfloor of a vehicle capable of making mutually contradictory elements such as water draining property and reduction of aerodynamic noise compatible.This grommet 10 is composed of a base part 11 attached liqui...
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JP2005299747A |
To increase close adhesion property of a hole plug and a through hole by utilizing pressure of liquid to improve close adhesion force.This hole plug 1 closes the through hole provided by passing through the inside and the outside on a pa...
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JP2005288232A |
To provide a high pressure container for e.g. a supercritical extraction apparatus facilitating the attachment and detachment and opening and closing of a lid, and solving the problem that opening and closing of a high pressure container...
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JP2005280836A |
To prevent volatilization, leakage accidents or the like of content by fastening a screw or a stopper plug with proper torque.In the stopper plug, adjustment of fastening torque is carried out in reference to a bore and diameter of cam m...
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JP2005530116A |
The invention relates to a closing lid or closure cover having a lid element ( 1 ) and an insert element ( 2 ). The insert element ( 2 ) can comprise a hard component having a center region. The center region acts upon an elastic counter...
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JP3684086B2 |
To seal the opening part of a liquid circuit for circulating cutting oil or coolant by fitting a collet chuck member to the tip of the opening part to closely fit it to the inside surface of the opening, and pressing the collet chuck mem...
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JP2005207513A |
To provide a shipping plug and a port blocking method using it capable of preventing the surrounding area of a port opening from rusting resulting from intrusion of a rust-preventive coating or of water/moisture such as rainwater etc.The...
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JP3635413B2 |
PURPOSE: To restrain an explosive fragmentable door from floating up upon variation in the internal pressure of a container within an allowable range and to instantly operate the door when the internal pressure reaches a set pressure, by...
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JP2005042816A |
To provide a cover opening/closing apparatus which is miniaturized.The cover opening/closing apparatus comprises a shaft part having a rotary shaft, an arm part connected to a cover and the rotary shaft, and an actuator 60 to drive the r...
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JP3615830B2 |
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JP3602986B2 |
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JP2004332911A |
To provide a safety device of a quick opening and closing door for a pressure vessel.An atmosphere air release pipe 7 and a ball valve 6 are equipped horizontally or downwards and an interlock mechanism 3, 4 is equipped to fit this. The ...
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JP2004316789A |
To simplify the structure of and facilitate the closing operation of a pressure resistant closing device adopted for the pressure leakage test of equipment such as pipes.This pressure resistant closing device comprises a hollow closing c...
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JP2004293649A |
To provide a lid opening and closing device for various kinds of containers including vacuum chambers in which height Hb between an upper opening of the container and an upper end of a lid gets lower when it is opened.This lid opening an...
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JP2004270846A |
To provide an eccentrically swinging reduction gear which is compact and of which large gear ratio is obtained, and to provide a container provided with a small switching device which switches a heavy lid at low speed/high torque.The ecc...
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JP3568240B2 |
PURPOSE: To avoid a half-clamped state by providing flange supports each of which has a hydraulic cylinder in its lower portion, providing hooks opposite to the flange supports, and making each flange support slidable on a shock- absorbi...
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JP2004197812A |
To provide a high pressure gas storage vessel capable of securing running pressure of 70MPa or more by reducing stress generated in reinforced fiber in a fiber reinforced resin layer in the vicinity of a mouth ring part 3 with respect to...
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JP2004176767A |
To rapidly release fluid inside a high-pressure apparatus to the outside when the fluid inside the high-pressure apparatus reaches an abnormally high temperature in a fusible plug fitted to the high-pressure apparatus holding the high-pr...
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JP3537188B2 |
PURPOSE: To provide a hole plug which is not removed even when the force is applied from the underside of an under panel of an automobile. CONSTITUTION: A boss part 18 is projectingly provided on the lower side of a circumferential edge ...
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JP2004515687A |
The device includes a closure element (20), which closes an opening (18) of a fuel tank (12) and has a cup-shaped receptacle (22), which opens toward the outside of the fuel tank (12), contains the fuel filter (24), and can be closed by ...
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JP2004514860A |
According to the prior art, the casing opening of the casing must be closed by an additional working step with a cover and an injectable material. The closing device according to the present invention has a sealing element 5 composed of ...
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JP3502307B2 |
To provide an air circuit for a door device of an airtight container capable of smoothly actuating a door body at the time of power failure and also capable of smoothly maintaining movement of the door body after recovery from power fail...
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JP2004052857A |
To provide a screw-topped high pressure vessel reducing load concentration generated on a screw portion and having a long lifetime.In the screw-topped high pressure vessel having a vessel 2 and a screw top 3 screwing to an opening of the...
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JP2004052975A |
To provide an easily insertable closing plug with a simplified structure.This closing plug is made of fiber reinforced composite materials arranged with fiber reinforced materials in matrixes. The fiber reinforced materials are oriented ...
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JP2004011853A |
To provide a plugging device capable of being prevented from destruction by increasing strength and preventing a gush of gas or liquid inside a pressure vessel even if it is destructed.This plugging device 1 plugs a through hole 2A by sc...
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JP3480424B2 |
To prevent generation of deformation in the side of longer side part of an elongated circular grommet. This grommet is provided with a small diameter cylinder portion, which is closely placed in contact with a wire group of a wire harnes...
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JP3471478B2 |
PURPOSE: To prevent the cover body of a pressure tester, being fixed incompletely, from being blown away by the residual pressure in a cavity to cause an accident. CONSTITUTION: A channel 15 penetrating the engaging parts 3, 9 of a press...
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JP2003314692A |
To provide a pressure container capable of easily purging water remaining in a seal portion between a container body and each flange of a top cover.This pressure container is composed of the container body 2 formed with a shell plate fla...
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JP3459338B2 |
To provide a valve for a pressure container, which prevents a sealing member from being slipped because of the rattling of an assembling part for a pressure container where a valve housing and siphone tube are assembled in such a way tha...
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JP2003294143A |
To provide a pressure vessel to which a side port is attached at a side wall portion of the vessel made of a composite material without using any special sealing means.A projected area 12 rising to outside from a side wall portion of a c...
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JP2003294144A |
To provide a screw-topped high pressure vessel that reduces the maximum value of load generated on the bottom side of the screw top and has a long life by combining a taper screw and a parallel screw in a longitudinal direction of the sc...
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JP2003294600A |
To provide a connector for a pressure vessel capable of automatically and smoothly screwing and connecting a screw joint without any damage of a mouthpiece in an aluminum vessel.By this connector for the pressure vessel 1, the screw join...
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JP3433442B2 |
To provide a grommet which is sufficient in sound-proof effect even when an engine room is arranged on either side of a grommet body. An insertion hole 7 for a wire harness is provided in a grommet body 2 to be fitted in a panel hole 11 ...
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JP3422031B2 |
PURPOSE: To prevent inadvertent scattering of the content of a pressure vessel by mechanically linking open and close operation of the lid of the vessel with a vent opening to prevent untimely closing of the vessel and providing a safety...
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JP3410889B2 |
To rapidly and smoothly perform the detaching and attaching work of the lid member of a rotary drum without obstructing the rotary drum. The attaching and detaching devices 16a, 16b of a lid member 17 are attached to a moving truck 15A, ...
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JP2003090433A |
To provide a sealing structure for a manhole not forming a recess causing contamination in a space inside the manhole and allowing easy work for opening and closing manhole cover and reducing weight of the manhole cover.A gasket retentio...
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JP3388407B2 |
To form a cover body and a blocking plate structure as castings and engage the blocking plate structure with the cover body without any mechanical working at a required part and without any separate parts. The blocking plate structure is...
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JP2003056703A |
To enhance the speed of a closing operation of a high-pressure fluid vessel and to solve a problem of early deterioration of packing. This high-pressure fluid vessel is provided with a vessel body 1, a vessel lid 5 closing an opening par...
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JP2003049946A |
To provide a disassembled container allowing a content container to be safely and speedily taken in/out and capable of keeping the content container in a highly sealed condition. The disassembled container consists of a metal outer conta...
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JP2003049947A |
To provide a general purpose visualization window to be easily attached/ detached by making it a component part, with high airtightness and excellent durability. The visualization window for a high temperature/high pressure container is ...
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JP2003506646A |
A pressure vessel (1) for use in production processes requiring elevating and ranging of temperatures and pressures during the process cycle, readily adaptable to production line operation, suitable for wafer processing in the semiconduc...
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JP2003014123A |
To provide a closing device for an opening part of a pressure vessel, allowing simultaneous pressure test for the opening part and a body of the pressure vessel.The closing device for an opening part of the pressure vessel of the present...
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JP3365748B2 |
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JP2003500613A |
A dynamic sealing structure for pressure vessels used in microwave assisted chemistry is disclosed. The structure includes a cylindrical vessel liner and a removable liner cap, each formed of a microwave transparent material. The liner h...
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