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JP2013155805A |
To obtain a hole plug which is suppressed in the buckling of the external periphery of a hang-out part, and a seal structure of a vehicle body panel having the hole plug.A hole plug 20 comprises a plug body 22 inserted into a penetration...
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JP5260386B2 |
To provide a pressure vessel capable of securing safety for work while an armoring member enclosing the periphery of a lid is prevented from getting a high temperature. The pressure vessel 30 includes a can 34 having an aperture, the lid...
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JP5242509B2 |
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JP5223766B2 |
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JP5216421B2 |
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JP5215308B2 |
A one piece flexible sanitary seal 16 of uniform cross-section is provided for over pressure vent structure that protects a confined space meeting hygienic standards. The seal 16 has an elongated body 38 provided with a central section 4...
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JP2013117271A |
To provide a sliding spline shaft device that can prevent leakage of lubricant oil even if a plug mounting part is torsionally deformed.A plug 30 for closing an opening of a penetration hole 11a of a cylinder 11 on a side closer to a yok...
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JP2013521448A |
The invention relates to an annular, endless sealing ring having a part (6) made of elastomeric material, perforated with two diametrically opposite through holes (9) and a part (7) made of ceramic exposed on the inner circumferential su...
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JP2013082293A |
To further achieve miniaturization and lightweight by shortening an axial dimension without enlarging the outer diameter of a driving wheel bearing device.The driving wheel bearing device comprises: a hub 10; a double row roll bearing 20...
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JP5182780B2 |
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JP5177592B2 |
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JP5175294B2 |
A fluid reservoir assembly having a pan defining a drain opening and a plug disposed therein is disclosed. The pan includes a pair of ramps disposed on an inner surface thereof adjacent the drain opening. The plug includes a pair of wing...
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JP5168723B2 |
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JP2013024413A |
To allow easy opening and closing of a lid for an opening of a sealing type pressure container using an O-ring.The groove width of the O-ring of an opening is made slightly smaller than the thickness of the O-ring to be used. The groove ...
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JP5134447B2 |
A cylinder portion is divided into a cylinder main body, and two side cylinders coupled to opposite ends of the cylinder main body. The cylinder main body is configured so that a sample-enclosing capsule in which a sample and a pressure ...
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JP5100548B2 |
To enable improvement in airtightness and facilitate removal of contamination caused by a contained object. A glove box side seal member 16, which seals a glove box 10 and a glove box door 11, is formed in a U-shaped cross section, of wh...
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JP2012241843A |
To provide a hole plug which can improve water tightness without increasing insertion power.The hole plug includes a main cylinder which is inserted in an attachment hole formed at a member to be attached and blocks the attachment hole, ...
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JP2012241777A |
To provide a hole plug that can enlarge the range accepting different hole diameters, and integrating parts.The hole plug 10 is used for closing a hole and includes a head part 20 having a greater diameter than the hole opened in a membe...
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JP2012237381A |
To provide a hole plug which prevents a seal member from flowing out, in the hole plug provided with the seal member made of a thermoplastic resin.The hole plug 1 for blocking a through-hole 51 formed on a car body panel 50 includes: a b...
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JP5087711B1 |
To manually operate a plurality of fastening portions for sealing a container body and a lid one by one, which requires time and not only lowers workability but also hinders automation. A pressure container body having an air supply / ex...
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JP5071874B2 |
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JP2012219847A |
To provide a structure, capable of sealing for an oil seal having a different inner diameter, to an oil stopper which is inserted in a through hole opened in a transmission case at the time of repair and maintenance of a transmission.The...
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JP5047938B2 |
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JP5042204B2 |
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JP5042326B2 |
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JP2012172750A |
To provide a blocking structure of a rail mounting hole, in which no tool is required for press-fitting work into a rail mounting hole, for simpler and easier press-fitting work compared with a conventional blocking cap, and further, cap...
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JP5015350B2 |
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JP5009592B2 |
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JP2012152689A |
To provide a pressure tank which can withstand high pressure and in which the opening/closing work and maintenance is easy.The pressure tank has: a tank body having an input port and an output port; a cover part for closing the input por...
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JP2012148804A |
To provide a structure for fastening a container which fastens a container body and a covered body such as a cover, the structure using multiple threads which can be easily released while suppressing backlash bump movement and excelling ...
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JP4987925B2 |
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JP4966870B2 |
There is provided a seal structure which surely maintains sealing performance of a pressure vessel including a bottomed tubular vessel body with an opening end and a lid closing the opening end. In this seal structure of the pressure ves...
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JP4948699B2 |
Device for closing an opening (1) arranged in the base of a container comprises a lid (2) on a tilting shaft (4) over a supporting arm (3). The lid is connected to the arm and can move opposite the arm about a tilting axis (6). An appara...
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JP2012102757A |
To provide a hole plug having its weight trimmed by decreasing the amount of a thermosoftening member while keeping adhesion to a hole.In the hole plug 10, a cylindrical outer body 24 is inserted into a hole formed in a fitting object. A...
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JP2012087923A |
To solve the problem that opening/closing of a lid has not been considered or it has been conducted using an air cylinder or ball screw which is not a simple means and two planes contacting an O-ring have not been designed so as to be pa...
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JP4928915B2 |
To join a first member formed of a synthetic resin material and a second member formed of a metal material in an extremely easy and reliable manner, and to improve its assembling property. In this pressure container joining structure, th...
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JP4909903B2 |
The fluid-tight passage (1) to carry an electrical wire or optic fiber (2) through the wall of a pressure zone (3) has a housing (4) with two seals (5a,5b) around the wire. The two seals define a hollow zone (4d) between them in the hous...
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JP4896679B2 |
A hole plug comprising: a main body part including a cover flange portion for covering an opening, an insertion portion extended from a central portion of a back surface of the cover flange portion to be inserted into the opening, and an...
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JP4884236B2 |
The tank has a setting unit (4) between its body and cover. The unit has an open flange (5) whose U profile defines a groove to hold respective edges of the cover and the body. The unit has an engagement/disengagement unit (10) that perm...
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JP2012031879A |
To provide a plug for a vacuum valve which can reduce manufacturing cost of a vacuum valve and reduce the number of components.A plug 1 for a vacuum valve seals a valve body housing hole 211 of a vacuum valve 2 consisting of a case 21 an...
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JP2012503750A |
A closure device includes a door carrying a series of interconnected shear blocks and a keystone shear block designed to transfer stresses created by pressure acting on the door to a surrounding hub. Each interconnected shear block has a...
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JP4856706B2 |
A method for pressure testing a threaded component is provided. A cap includes a female threading that is matched with a threading of a first male threaded element. The cap is made up onto the first male threaded element of a component t...
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JP2012007695A |
To provide a plug improved in mountability, sealability and falling-off preventing property.A plug 100 comprising an elastic body and for closing an opening 210 provided to an inner pressure-applied case includes: a cylindrical body 130;...
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JP4842443B2 |
An obturator ( 1 ) for an opening ( 10 ) has a collar ( 2 ) comprising a peripheral lip ( 3 ) adapted to come into abutment on a face ( 10 a) of the opening ( 10 ), and several teeth ( 6 ) mounted pivotally on the collar ( 2 ) and adapte...
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JP4827338B2 |
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JP4811809B2 |
A gas-tight detonation-proof container for the transport and storage of detonation-dangerous material that can be opened and closed by remote control is provided. The container, which is of the type that can be opened by separation, will...
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JP4796649B2 |
Apparatus for protecting a confined space having a vent aperture for relief of an overpressure condition and provided with a vent unit having a pressure relief portion normally closing the vent aperture is provided with recloser structur...
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JP2011185425A |
To easily and properly perform handling and management of an upper cover, and closure of a vessel body by the upper cover, in a pressure vessel.A support mechanism 3 includes: a rotary arm 30 of which the free end part 30a is connected t...
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JP2011179531A |
To provide a lid opening/closing device which can surely keep the air tightness of an opening/closing part of a vacuum device without imposing an offset load on a seal member even if a lid is mounted with a heavy load such as a cathode, ...
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JP4762287B2 |
To achieve a structure capable of sufficiently restraining deformation of a partial sphere 48 for blocking up one end of a linear oil feeding hole 20b, even when a pressure change in pressure oil in the linear oil feeding hole 20b is cau...
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