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JP6785737B2 |
A work machine is disclosed that includes a ROPS (rollover protection structure) (6), which has a gate shape and has a pair of left and right vertical column portions (60) constituted by square pipe materials with a rectangular cross sec...
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JP2020159489A |
To provide a stacked-joint structure capable of suppressing breakage of a plate member starting from a first hole formed in a non-fused joint when a stacked portion formed by stacking a plurality of plate members together is joined by no...
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JP6760794B2 |
To suppress transmission of vibrations of a vibration source to a cab.An upper revolving body 2 of a crawler crane has a revolving frame 10, a cab deck 20 arranged at a right side of the revolving frame 10, and an engine deck 30 arranged...
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JP2020147136A |
To optimize a vehicle upper part structure from view point of the vehicle performance.A vehicle upper structure includes cowl top side frames, roof rails, and A-pillars configured to connect the cowl top side frame and roof rails. At lea...
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JP2020147208A |
To provide a vehicle body structure capable of accommodating various usages.A plurality square holes 34B are provided in a connection member 34 between a plurality of modules 18 arranged adjacent each other, and in the square holes 34B, ...
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JP2020138646A |
To enable performance such as dimension of an assembly structure to be changed, and to assure the rigidity thereof by distributing load.The assembly structure comprises: a pair of rod-like cross members which are so located that longitud...
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JP2020131226A |
To ensure predetermined joining strength by having a point weld disposition configuration that prevents nugget displacement without increasing a nugget diameter of a point weld in a press molding member with a long-size shape, in which p...
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JP2020133787A |
To provide a manufacturing method of a composite member, in which unnecessary adhesives is reduced so as to improve manufacturing efficiency when a composite member is manufactured by bonding a plurality of panels.A manufacturing method ...
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JP2020128121A |
To obtain a vehicle body joint structure which can prevent a weld and its periphery from being broken down at the time of vehicle collision while suppressing increase in manufacturing cost.The vehicle body joint structure comprises a fir...
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JP2020124661A |
To provide an adhesion method in which scattering of an adhesive caused by washing can be easily prevented.An adhesion method for a steel plate according to the embodiment includes: a step of applying a thermoset adhesive to joint parts ...
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JP2020112238A |
To obtain a connection structure of a vehicle tubular member which enables improvement of performance of absorbing a load from the radial outer side for a connection portion connecting a first tubular member with a second tubular member....
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JP2020093667A |
To provide a vehicular structure that can restrain an occurrence of rupture near a welding part due to a tension load.In a welding part 32 of a vehicle front side end 28R1 of a lower side flange part 26R1 of a book locker 10 and a vehicl...
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JP6675325B2 |
A joint design to connect tubes for a space frame, where a space frame may be a vehicle chassis, is provided. The joint may connect carbon fiber tubes and may be designed with different shapes and configurations. The joint may include ac...
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JP2020045096A |
To provide a method for fabricating a joint designed to connect tubes for a space frame, where a space frame may be a vehicle chassis.A method generates joints with variable shapes and fine mechanisms, reduce production costs, reduce pro...
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JP6647997B2 |
A hydraulic excavator (1) includes a revolving frame (7) forming a support structure, a cab (14) that is disposed to be positioned on a front side of the revolving frame (7) and in which an operator gets, and a plurality of vibration iso...
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JP6643214B2 |
To provide a construction machine having a support structure of a cabin in which the characteristic frequency of rigid body vibration mode can be set high.The construction machine includes: a main frame; a traveling body which is provide...
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JP2020012527A |
To provide a cab mount of a novel structure which can stably exercise a predetermined vibration-proof effect even when relative positions of an inner shaft member and a vehicle frame are shifted.In a cab mount 10 in which an upper elasti...
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JP6617764B2 |
A body mount bracket (42) that is joined to a body mount fixed to a frame is provided at a bottom of a body. The body mount bracket (42) has: a boss (56) that is penetrated by a body fastening bolt of the body mount; and a longitudinal r...
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JP6604371B2 |
To provide vehicle body structure in which deformation of a side frame when the side frame receives a load via a body mount bracket can be reduced.Vehicle body structure 100 according to the present invention comprises: body mount bracke...
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JP2019186465A |
To improve magnetic field shield effect of a magnetic field shield material constituted by connecting multiple metal plates.Metal plates 1, 2 have overlapping ends, at which they are connected. The overlapping width is W, and connected a...
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JP2019527138A |
Extruded metal and node-based structures are provided. The structure comprises one or more arc members connected by one or more node members, and the arc is (i) a wing shape configured to be coupled with one or more non-structural compon...
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JP2019524474A |
The present invention relates to a method of joining panels together to form a panel assembly, the method comprising a first panel (10) having a body portion (11) and an end portion (12) and a body portion. The step of preparing the seco...
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JP6571263B2 |
A utility vehicle (2) comprising:at least one front ground-engaging member (6) configured to contact a ground surface (G);at least one rear ground-engaging member (10) configured to contact the ground surface;a drivetrain assembly operab...
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JP2019100046A |
To provide a construction machine capable of easily adjusting the position deviation of an exterior cover.In a left side frame 10, an upper surface screw seat 23 is provided on an upper surface portion 10A, and a side screw seat 24 is pr...
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JP2019077280A |
To provide a transportation vehicle that can promptly and safely start a maintenance.A cab base 15 elastically supporting a driving cabin 30 by air springs 50 includes displacement members 74 that can be displaced to the cab base 15. The...
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JP6507802B2 |
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JP6498975B2 |
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JP6494501B2 |
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JP2019048546A |
To achieve appropriate cabin vibration control for a work vehicle.A cabin vibration control system 100 includes: a buffering part 10 which is provided between a frame 2 and a cabin 6 of a tractor 1 and can change an attenuation force for...
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JP2019048610A |
To reduce damage to vehicle body components due to a collision with an obstacle when running on a rough road, thereby improving performance for running on the rough road; to reduce aerodynamic drag forces of a vehicle body while a vehicl...
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JP6476784B2 |
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JP6419956B2 |
The present subject matter relates to improved damping fluid mount devices, systems, and methods in which a damping fluid mount (100) includes an inner member (110), an elastomer section (130) that is affixed to an outer surface of the i...
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JP6417868B2 |
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JP6413503B2 |
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JP2018140656A |
To provide a vehicle devoid of an upper half of a front pillar due to bending of both side edges of a front window glass to backward of a vehicle body, wherein when an impact force which causes damage to the front window glass is about t...
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JP2018133912A |
To provide a connection structure for preventing disconnection of a harness.A connection structure 7 connects an electronic component disposed on a cab of a vehicle with a power source disposed at a chassis frame which movably fixes the ...
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JP6366822B2 |
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JP2018108786A |
To provide a cab suspension structure that is able to reduce component costs.A cab suspension structure comprises: an air spring 6 that adjusts a height of a cab; a leveling valve 5 that adjusts an air pressure of the air spring 6; a lev...
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JP6354662B2 |
A vehicle member joining structure has: a metal member (102) that structures a vehicle member; a resin member (100) that is joined to the metal member (102); and an adhesive (104) that is provided between the metal member (102) and the r...
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JP2018090215A |
To provide a vehicle cab support structure that, in the event of a collision of a vehicle, prevents bending of a cab-side underframe by hindering upward movement of a front mount supporting the cab on a vehicle body, thereby preventing t...
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JP6328010B2 |
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JP6316769B2 |
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JP6305308B2 |
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JP6305306B2 |
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JP6287770B2 |
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JP2018025047A |
To provide a work vehicle capable of reducing the weight of a cab.A hydraulic shovel 100 includes a cab 5, a vehicle body frame 6, and a regulating part 8. The vehicle frame 6 includes a base 60, and a rear support frame 622 provided in ...
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JP6258796B2 |
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JP3214258U |
[Subject] Attachment work is easy and it provides a body lift block for cars which intensity can manufacture highly and cheaply. [Means for Solution] In body lift block 1 for cars for making it intervene between a body of a car, and a fr...
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JP6230515B2 |
The present invention includes a vehicle body frame. A cabin is mounted to the vehicle body frame so as to be isolated from vibration. A fuel tank is located below the cabin. The vehicle body frame includes a bracket extending laterally ...
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JP2017196984A |
To provide a vehicle body front structure capable of suitably suppressing bending of a cab frame even when a cab comes into front collision with a collided surface higher than a front end of a vehicle body frame in a vehicle which has a ...
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