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JP2017511873A |
In the present invention, the central axis A and the outer diameter D for specifying the force F generated in the axial direction in the manual or pneumatic press 2AWith respect to the force sensor 1 having and. The force sensor 1 has a ...
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JP2017078433A |
To provide a disc spring washer that has high-loose prevention effect relative to conventional washers.A disc spring washer 10 has an outer circumference 12 with an elliptical shape and a through-hole 11 with a circular shape, where an e...
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JP6120384B2 |
A joining method includes punching respective laminated plate materials by a rivet shaft portion of a SPR, forming a crimp portion at the front end of the rivet shaft portion, and fastening and joining the laminated plate materials betwe...
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JP2017075688A |
To provide a lock nut in which a nut and a washer are integrated, which can be fasten by a hand to the brink of adhesion even in a tilted or narrow hard-to mount location such as a roof without dropping of a washer, having no resistance ...
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JP2017075639A |
To provide a height adjustment washer capable of grounding an object while adjusting a height thereof, and further adjusting a height without damage with respect to an object not requiring grounding, and to provide a height adjustment wa...
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JP6110329B2 |
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JP6109689B2 |
The device (100) has a bolt (107) extending along an axis (104) with a head (108) and a shaft (109). A sleeve (111) extends along the axis of the bolt, and comprises the head that is adapted to house the head of the bolt. A sleeve body (...
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JPWO2015118670A1 |
Biting protrusions are projected at several points in the circumferential direction of the back surface of the washer, and the biting protrusions are tapered so that they can bite into an object by tightening screws such as nuts and bolt...
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JP6101592B2 |
To provide a connection structure capable of surely conducting a conductor and a terminal part, a connection member for forming the connection structure, and further, a connection method of forming the connection structure.A terminal par...
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JP2017053229A |
To provide a scroll compressor in which an electrolytic corrosion at a roller bearing can be prevented by low cost material.This invention relates to a scroll compressor featuring that there are provided, within a hermetic container 100:...
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JP6087972B2 |
An attachment device for a light strip on the tail or the nose of a motor vehicle is provided. The light strip is connected in a securely fixed manner at its free ends by attachment bolts. A further attachment bolt and a spring bias a ce...
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JPWO2014136878A1 |
Provided are a tightening structure and a tightening method capable of suppressing the occurrence of a defect that occurs when a conventional disc spring or ring is used when a member is assembled in an apparatus with a predetermined loa...
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JP2017036821A |
To provide a decomposable unit system bolt/nut free from loosening by using five components as minimum number, to fundamentally solve a problem in a conventional one.A right handed bolt portion of one dedicated bolt having two functions ...
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JP6076828B2 |
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JP2017026098A |
To provide a fixture that is hardly damaged even in the case that the fixture is attached to an attached surface under application of fixing element launched from a launching device.A fixture [1] to be fixed to a surface [9] to be fixed ...
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JP6073252B2 |
A washer assembly is configured to isolate a work-piece from a fastener and/or another structure. The washer assembly includes a rubber isolator having at least one protuberance configured to directly contact a surface of the work-piece,...
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JP2017019479A |
To realize attachment onto a differential apparatus without positional offset of an inner cylinder relatively to an outer cylinder even in a case where there is a gap between the inner cylinder and the differential apparatus.When a bolt ...
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JP6068458B2 |
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JP2017015178A |
To provide a metal collar that is not apt to be dropped from a resin component element after fixing even if an interference at the time of fixing is small.A cylindrical metal collar (10) comprises an upper cylindrical part (11) in an axi...
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JP6061359B1 |
[Subject] While preventing slack of a bolt, a spring washer which can make inclination of a bolt head free is provided and combined, and a head for the first time in mechanism of a bolt head is provided. [Means for Solution] It is a spri...
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JPWO2014098067A1 |
In the fastening part (1) which is composed of resin members (6, 7) and has a fastening portion (4) to another member, the fastening portion (4) of the resin member (6, 7) in the fastening part (1) itself. Fastener parts (1) with a close...
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JP6058490B2 |
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JP2017003036A |
To easily and clearly remove a curing film even in a case of attaching a screw device from above the curing film in advance.A screw part 3 is provided at a screw shaft part 1, and a screw body 6 having a screw head part 4 larger than the...
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JPWO2014080511A1 |
In the seal washer of the present invention, an outer elastic material 17 is provided on the outer peripheral portion of a metal washer body 10 provided with a central hole 11 so as to project downward from the lower surface of the washe...
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JP2016223523A |
To provide a nut easy to caulk and tighten.A washer of the present invention is set under the head of a nut and has an insertion hole which passes through the front surface and the back surface of a washer base plate. The insertion hole ...
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JP2016223571A |
To provide a fitting structure between a through-hole of resin members and a collar in which a collar pulling-out force is hardly varied when a collar is fitted into a bolt insertion through-hole formed at a resin member even if its stru...
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JP6052694B1 |
[Subject] It is the method of performing a bolt with the head or a slack stop of a nut which needs strong clamp capacity. [Means for Solution] a time of punching bolt hole 17 at upper material 16 -- a gimlet -- a cutting tool which unite...
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JP3208103U |
[Subject] Vehicles which can attach a wheel can be increased and a bush for wheels which can apply a commercial nut is provided. [Means for Solution] It is bush 10 which fits into a hub bolt hole of a wheel, and it has the Bush main part...
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JP2016215291A |
To provide a washer support tool which prevents a washer from falling when using the washer in work for attaching an object to be attached to a hanging bolt or a lateral-directional bolt, in facility work, electrical work and the like.In...
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JP2016204955A |
To provide a screw for mounting a piece of equipment to a roofing material by being screwed into a roofing board, which is capable of ensuring a high waterproof performance with a simple method.Provided is a screw 100 for fixing a mounti...
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JP2016205487A |
To provide a washer with which when conductivity is imparted to a fastening structure having an insulation layer, fastening force is easy to be kept, and provide a fastening structure.A washer 11 having conductivity includes a projection...
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JP6026122B2 |
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JP6017156B2 |
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JP6008751B2 |
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JP6006661B2 |
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JP6007447B2 |
According to one embodiment of the present invention, provided are a corrosion-resistant washer for a secondary battery, and a secondary battery comprising same, wherein the corrosion-resistant washer is characterized by including a vola...
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JP2016176505A |
To provide a washer for preventing looseness of a thread fastened at a location where vibration or shock is applied for a long period of time.An annular washer S has a circular outer circumference and a substantial oblong inner circumfer...
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JP5998890B2 |
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JP5995124B1 |
[Subject] When a bolt with the head is screwed in, certain moreover, easy work controls slack which arises by vibration etc. [Means for Solution] After letting bolt hole 22 of upper material 21 pass and thrusting bolt 1 with the head int...
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JP5996525B2 |
A method for producing metallic washers (1) for locking in bolted joints, a washer having an annular configuration and on one side (9) a pattern of radially extending cams (10) and on the other side having a pattern of radially extending...
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JP3206250U |
[Subject] It is close to the bottom and a spring washer of a nut, and can set at the time of manufacture. A washer with a spring washer which can be created without controlling modification of a tubed part so strictly is provided. [Means...
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JP5988882B2 |
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JP5989307B2 |
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JP2016161101A |
To prevent a creepage discharge generated at a fastening member location of a bolt or the like and also aerial discharge.A high pressure resistance insulation collar 70 electrically insulates between a case supporting part 22 and a bolt ...
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JP2016162552A |
To provide a conductive member which can electrically connect a fixture and a sheet metal by being fitted therebetween, is excellent in followability to relative displacement of the fixture and the metal plate, and also does not require ...
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JP2016161130A |
To provide a speed nut in inexpensive costs.A nut of this invention has a feature that a nut of standard product is utilized. This invention has a feature that a through hole is inclined by a desired size in respect to an axial center of...
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JP2016160951A |
To provide a screw assembly having a relative simple configuration capable of preventing occurrence of crack or looseness caused by occurrence of resin creep even when a screw member is fastened by a relative large fastening torque under...
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JP5979741B2 |
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JP5977096B2 |
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JP5973978B2 |
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