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JP7446200B2 |
To provide a cylinder device capable of reducing costs.A cylinder device has a ring member 25 installed to a piston rod 22, and an annular cap member 26 that engages with the ring member 25 with the piston rod 22 inserted, and to which a...
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JP2024028835A |
An object of the present invention is to enable easy positioning of a metal plate and a sheet fixing member that sandwich a conductive sheet. The present invention includes a conductive sheet 40, a metal plate 50, and a sheet fixing memb...
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JP7432863B2 |
To provide a cutter having a coupling structure which does need a coupling member for coupling a blade body to a handle part.A cutter 5 includes: a blade body 10 having a blade part 12 and a core 14 including a protruding part 16 for fix...
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JP7428703B2 |
An insert for the attachment of objects to composite or plastic panels consists of two parts, a retainer and an insert. The retainer has a through-hole and knurls on its perimeter for gripping the walls of a receiving hole in the composi...
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JP2024007050A |
An object of the present invention is to provide a vehicle trim member attachment structure that can reliably prevent a clip for attaching a trim member from falling off. [Solution] A vehicle trim member mounting structure includes a cli...
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JP2024006629A |
An object of the present invention is to provide a metal box that does not require welding, is free from deformation of the box body due to welding, and does not swell at joints, and can reduce manufacturing costs. In a metal box, a box ...
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JP7410275B2 |
A support structure including: a body (12) having a press-fitting hole (36); and a collar (34) that is press-fit into the press-fitting hole. The support structure is characterized in that: the collar includes a press-fitting part (34a) ...
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JP2023551576A |
The present invention relates to a connecting device (1), said connecting device comprising an elongated load introducing element (2) with a frustoconical sub-region (13) and a fiber-plastic composite member (3) with a cylindrical openin...
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JP7390722B2 |
To provide a flange member that can be readily fitted to and removed from a pipe material and serves as a hand guard by being fitted to a pipe material.In a flange member fitted to a pipe material B, an inner peripheral part 3 fitted to ...
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JP7384562B2 |
A system and method for installing a fastener system. A position on a structure relative to an overhang on the structure is automatically sensed for installing a fastener system in a hole using an offset collar installer. The offset coll...
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JP7383544B2 |
To stably and reliably fix an upper member and a lower member by preventing detachment and rotation of the upper member and the lower member with a simple constitution.A split type piston 1 is split into an upper member 8 and a lower mem...
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JP7377586B1 |
When joining long materials with a U-shaped cross section, thermal distortion occurs due to welding. The joining work is complicated. A second groove-like member having the same shape is fitted into the opposite end of the first groove-l...
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JP2023162777A |
To provide a cylindrical member assembling device that can assemble a cylindrical member made of an elastic body into another cylindrical member easily and efficiently.A control part 40 controls a cylindrical moving part 20 so that the c...
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JP2023156030A |
To provide a cylindrical body connection method and a cylindrical body caulking device capable of reducing a work load for caulking a cylindrical member large in diameter or high in strength.This cylindrical body connection method compri...
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JP2023152545A |
To provide an enclosure which is easy to be manufactured and hard to deform afterward.An enclosure 1 includes a top plate 2, a side plate 4, and a bottom plate 3. The top plate 2 is joined to a top end of the side plate 4, and the bottom...
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JP7356139B2 |
To provide a press-fit junction structure that stabilizes quality of a press-fit junction, prevents a component from deforming and being damaged, reduces size and weight of a component, reduces cost and miniaturizes a press-fitting devic...
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JP7343971B2 |
To provide a joining method of a plurality of members which can rigidly join three or more members at a high degree of adhesion, and a joining structure.In this joining method for joining three or more members which are constituted of at...
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JP2023125628A |
To provide a coupling body capable of improving the strength of a connection part between a rod-shaped member and a mate member, a method for manufacturing a coupling body, and a buffer using them.Since a finished surface roughness (surf...
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JP2023120520A |
To provide a bolt implantation structure capable of suppressing a plastic deformation part from protruding outward while securing sufficient binding strength between a bolt and a plate material.A bolt implantation structure has a first i...
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JP7332050B2 |
To provide an element for friction element welding.In performing friction element welding of a sheet set constituted by two or more metal sheets, an element is used that includes a round columnar mandrel to be press penetrated into the s...
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JP2023115585A |
To provide a ball screw which can suppress a deformation of a screw shaft and a fall of rotation prohibition means from the screw shaft.In a ball screw 4 having a screw shaft 20, a nut 15, a rotation prohibition ring 30 attached to a tip...
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JP7324314B2 |
A rotation device capable of improving safety includes a plurality of screw holes that each extend along the radial direction of a rotation member and each has an opening on a surface of the rotation member; and a stopper for preventing ...
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JP7319870B2 |
To obtain a fluid pressure control unit capable of achieving downsizing.A fluid pressure control unit (1) of a brake system mounted on a saddle-riding type vehicle includes: a base (10) formed with a brake fluid passage; a circuit board ...
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JP7316219B2 |
Disclosed are a fastening system and a method for fastening a fastening element made of a first material to a substrate made of a substrate material. A blind hole is made in the substrate, and a fastening element is anchored in the blind...
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JP2023101237A |
To provide a fiber-reinforced resin jointed body that is securely fixed without increasing the height of a projecting portion, when a through-hole provided on a counterpart member to be joined is larger than the projecting portion to be ...
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JP7306555B2 |
To improve the positional accuracy of components mounted on both surfaces of a fastened member.A stud pin comprises: a first shaft portion that extends in a first direction; a first flange portion that is provided coaxially with the firs...
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JP7290301B2 |
To provide a connection structure body having a connection structure which facilitates connection between a coil shape member and other components even when a device is very small and does not require heating processing and an adhesive, ...
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JP7269068B2 |
The present invention addresses the problem of providing a coupling structure of two members obtained by spinning, said coupling structure having excellent coupling force with respect to stress in the rotation direction. In order to so...
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JP7259493B2 |
To prevent that burr extending from a joint part in association with progress of press-fit of the joint part is sandwiched between contact parts of a first component and a second component while reducing a space occupied by the whole fir...
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JP7258436B2 |
To provide a shaft fixing structure capable of suppressing a shaft to be press-fitted to a holding member being deviated in the opposite direction from the press-fitting direction.In a unit case 2, a cylindrical surface 13 and a through-...
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JP2023054599A |
To improve the attachment rigidity of a caulking nut which is attached to a resin member.A lower frame main body 20 has two opposing face parts 24, 25 which oppose each other with a clearance 28 between them. A caulking nut 10 has a cyli...
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JP2023047636A |
To provide a manufacturing method of a static pressure gas journal porous bearing which can fixedly position a porous member relative to a housing member, seal a gap between the housing member and the porous member, and secure a supply a...
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JP2023047197A |
To easily secure coupling strength when a metal member and a resin member are coupled to each other by plastic flow.A dissimilar coupling structure is for coupling a metal member and a resin member, wherein a fitting hole to which the ot...
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JP2023039192A |
To simplify a mounting work without causing a resin component to rattle after being attached to its mating member.A mounting structure of a drain component 5, configured to insert and mount the drain component 5 into a mounting hole 1c p...
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JP7235327B2 |
To provide a core material for a hinge in such a manner that it has higher strength and that it dispenses with formation of a thread groove.A core material for a hinge comprises a male part A1 and a female part A2. In the male part A1, a...
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JP7233396B2 |
To provide a press-fit structure capable of implementing an excellent electrical connection.A press-fit structure 1 comprises a shunt resistor 15 and a harness connection terminal 9. A through-hole 41 is formed in the shunt resistor 15. ...
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JP7219687B2 |
An igniter assembly includes an igniter of an electric ignition type including: an ignition portion including an igniting agent; a holding portion made of resin and covering at least a portion of the ignition portion and holding the igni...
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JP2023004256A |
To provide a fixing structure of a seal member which can secure favorable seal performance without causing the lowering of the rigidity of a caulking part, a fixing method of the seal member and a shock absorber.A fixing structure of a s...
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JP7188121B2 |
To provide a method for joining plural metal plates with joint strength higher than that of a caulking joint without using secondary materials.A joint method in this invention includes: a mechanical joint process of overlapping plural me...
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JP7183287B2 |
To provide a fastening structure including an insulation member disposed between a fastening member and a fastened member, and having a configuration wherein the insulation member is in close contact with the fastening member and the fas...
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JP2022173605A |
To provide a connector for connecting a plurality of wiring rods without using a special raw material when manufacturing a three-dimensional construction which is excellent in aesthetic appearance other than a three-dimensional construct...
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JP7173940B2 |
A structural member is elongated in a longitudinal direction, and includes a first member made of a steel plate and a second member made of a steel plate, the first member and the second member being joined. In the structural member, a c...
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JP7166841B2 |
To provide a pressure supply mechanism for a hydraulically fitted hub, capable of uniformly applying a pressure over the whole length of a fitted face.The pressure supply mechanism for supplying pressure oil between a mounting member and...
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JP7158237B2 |
To provide a hollow structure capable of achieving weight saving and improving productivity, and a method of manufacturing the same.A hollow structure comprises a hollow metallic component that has an expansion part that protrudes in a f...
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JP7156124B2 |
A stud pin includes a first shaft part that extends in a first direction, a first flange portion that is provided coaxially with the first shaft part at one end portion of the first shaft part, a second flange portion that is larger than...
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JP7152368B2 |
A joined body 1 includes a tubular first member 10, and a second member 20 including a plate-shaped wall portion 21 in which a through-hole 22 is formed, the first member 10 being inserted into the through-hole 22. The collar member 30 i...
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JP2022143695A |
To provide a fitting structure which can enhance the fretting fatigue strength of a shaft member, and a design method which can arbitrarily set a point at which the break of the shaft member occurs.As a fitting structure of a shaft membe...
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JP7133614B2 |
This member fixing structure comprises: a housing provided with a cylindrical part, a bottom plate that is provided further toward the axially inward side of the cylindrical part than an end part of the cylindrical part, and an attachmen...
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JP7129368B2 |
To provide a mechanical clinch device of planar members which increases a fastening force between the planar members only by plastic deformation of the planar members, does not use other member such as a rivet by means of a simple consti...
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JP7122712B2 |
To provide a plate attachment method capable of attaching an aluminum plate having a leg part for attachment to an attachment object simply and instantly in a closely contact manner without generating lifting.A leg part 13 press-fitted i...
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