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Patent Searching and Data


Matches 451 - 500 out of 5,524

Document Document Title
JP2016001051A
To provide a slackness preventing structure for performing an intense slackness prevention between a bolt and a nut needing an intense fastening force.In a slackness preventing structure for a nut and a bolt, a multiplicity of serration ...  
JP5838537B2  
JP2015230041A
To enable an object item to be fastened without damaging itself and further to prevent its loosening.A washer of this invention is made in such a way that a resilient body is installed at a main body of the washer, the main body of the w...  
JP2015224722A
To provide a spacer attachment structure which securely attaches a spacer to a base material while preventing the spacer from being dropped from the base material with an easy operation.A first spacer 100 is attached to an opening part 4...  
JP2015224671A
To enable an object to be fastened positively even if it is hard and cause the screw to be hardly loosened after its fastening.A washer of this invention comprises a washer main body and a spring separate from the washer main body. The s...  
JP2015218800A
To prevent any burrs from being generated when the metallic collar member is press fitted into a fixing hole of a resin component while its configuration is low priced.A metallic collar member 20 is press fitted into a fixing hole 11 for...  
JP2015218874A
To enable biting segments to be manufactured by quality of material that is easily bitten into an object and further to enable a washer to be light in weight.A washer comprises a washer main body and spikes. The washer main body comprise...  
JP2015218525A
To provide a bolt for repair and reinforcement (3: shearing bolt) to be fitted on an existing concrete layer (1) using an electric tool (20) and capable of curtailing the work time and reducing labor, and a repair and reinforcement metho...  
JP2015215043A
To provide a flat washer having a terminal connection part, which needs no new fitting even in the case where a conduction is attained from a terminal board having a washer fastened, to extract an electric current or a signal to the outs...  
JP5827062B2  
JP2015534012A
A coarse metal locking washer. Since the present invention is engaged in between a nut and support elements, it is a metal locking washer (10, 20, 20') aiming at being attached to a screw / nut system, It has a contact surface (12, 14; 3...  
JP5817039B2  
JP2015203492A
To provide a lock nut in which a salient (5) of a first nut (1) and a recess (7) of a second washer (2) are eccentrically fitted and even if a strong vibration is applied to the lock nut, stresses generated at the first nut (1) and a scr...  
JP2015199491A
To provide an attachment device.An attachment device for a light strip used in a rear part or a front part of a vehicle is provided. The light strip is securely fixed at free ends by attachment bolts to be connected with the vehicle. An ...  
JP5807385B2  
JP2015197131A
To provide an anti-falling screw capable of setting a counter-boring hole of an item to be fastened shallow.An anti-falling screw 1 is formed in such a way that a hollow an anti-omission member 20 is installed at a neck part of a screw 1...  
JP2015187489A
To provide a fixing jig capable of improving work efficiency, during compressor fastening work in an apparatus mounted with a compressor with a vibration isolator.So as to mount a leg portion of a compressor on a bottom frame through a v...  
JP2015183773A
To provide a lubricating oil circulation structure easy to adjust the flow rate of lubricating oil without increasing the number of components, processing man-hours and assembling man-hours.A lubricating circulation structure 1 circulate...  
JP5793298B2  
JP5795517B2  
JP2015178840A
To provide a washer which can determine the looseness of a bolt by visual inspection.A tapered spring washer comprises a spring property. The tapered spring washer has its portion cut obliquely, and a step is formed at the cut face. The ...  
JP2015174655A
To provide an apparatus and system for preventing wear to a component.In an embodiment, the system may include an aircraft clevis comprising two opposite sides and a longitudinal axis located between the two opposite sides. The longitudi...  
JP2015175390A
To provide a spacer for a suspension bolt which is not dropped from the suspension bolt and is adjusted to a length required to avoid interference with a tool.A spacer 1 for a suspension bolt 52 includes a first cylindrical spacer 2 and ...  
JP5781966B2  
JP2015166621A
To provide a bolt fastening structure and a bolt fastening method using the same, capable of suppressing variation of bolt axial force with a simple configuration.A bolt fastening structure of this invention includes a bolt (1) inserted ...  
JP2015527541A
[Subject] A depression prevention device and a connector are provided. [Means for Solution] The depression prevention device concerned falls with connector 40, and is provided with prevention stand 60, and the connector 40 is, The 1st ho...  
JP2015158249A
To provide a temporary fixture unit which unfailingly prevents an operator from forgetting removal of a temporary fixture without taking trouble and time, and to provide a device and a method for preventing the operator from forgetting t...  
JP2015155751A
[Subject] It is torque maintenance arrangement for a coupling member of a flange used for a pipe. [Means for Solution] Torque maintenance arrangement 10 contains carrier body 12 and a plurality of springs 26. A career contains a pluralit...  
JP2015155756A
[Subject] A waterproofing screw which can ensure [simply and] waterproofing of the screw point is provided. [Means for Solution] Waterproofing screw 6 of the present invention provided closure agent 9 which becomes 6 f of screw points fr...  
JP2015152129A
To provide a less-expensive seal washer in which a washer main body is formed with a plurality of seal lips corresponding to a plurality of screw members, and the seal lips are not engaged with the screw members and are not damaged.This ...  
JP2015152167A
To securely prevent a screw member which fastens a transmission member coupled to a shaft in a spline fashion from being loosened.A gear 15 is fastened to a shaft 12 by engaging an inner peripheral splice 15a of a gear 15 with an outer p...  
JP5766490B2  
JP5767176B2  
JP2015145709A
To provide a washer for a screw allowing the washer to be integrated with a stepped screw with a simple structure while causing characteristics of a fastening structure using the stepped screw and the washer to be exhibited when two cons...  
JP5761012B2  
JP2015137690A
To provide a concentric filler including a polygonal washer capable of performing accurate base plate positioning by forming a flange part of the concentric filler into a polygonal shape.This invention relates to a concentric filler 1 wi...  
JP5756964B2  
JP5750495B2  
JP2015129562A
To provide a fastening pressure management method capable of visually managing a fastening pressure by a fastener, and to provide a packing used in the management method .In this fastening pressure management method, a nut 12 as a fasten...  
JP2015127565A
To provide a connection structure capable of determining that fastening reaches a proper amount with clear touch feeling and sound, and connecting opening end parts to each other.One member 20 is fastened to one elastically deformable me...  
JP2015121316A
To provide a fastening structure capable of improving sealability between a metal member and a resin member.A seal rubber 24 is formed integrally on an outer peripheral surface 20B and a lower surface 20C of a flange part 20 of a collar ...  
JP2015518119A
A mounting device used when attaching drive package 1 for vehicles, Having support element 2 which was adapted so that it might unite on frame 4 of vehicles after being carried in drive package 1, this support element 2 is, Including end...  
JP5738391B2  
JP2015116088A
To provide an article capable of maintaining the temporary fixed state until a nut is screwed over a bolt inserted into a bracket, while reducing the manufacturing cost.A housing 1 includes a first bracket 4. The first bracket 4 is const...  
JP2015110973A
To provide an elastic washer which is simple in structure, and exhibits a desired function, and a building foundation structure using the elastic washer.In place of a conventional elastic washer, this elastic washer is provided which com...  
JP5736248B2  
JP5734495B1
[Subject] While a washer acquires an effect it gears to a screw thread of an external threaded section of a bolt, and stop loosening, conclusion structure which a crack to the screw thread cannot attach easily is provided. [Means for Sol...  
JP2015108382A
To provide a washer that is simply configured and that can suppress a bolt from coming off.In a washer 10, an opening 16a is provided in a back-side surface 10b, and a bolt insertion hole 16 with an opening 16b is provided in a front-sid...  
JP2015105620A
To provide a semi-closed compressor in which a cylindrical sleeve integrated with a motor rotor is inserted in a rotary shaft, and in which, when the rotary shaft and the sleeve are fixed by a lock nut, even when there is deformation in ...  
JP2015102140A
To provide an integral seal washer having excellent seal performance without generating fall-off or positional deviation in assembly.A seal washer having a metal base material is interposed between both surfaces of a component, and both ...  

Matches 451 - 500 out of 5,524