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JPS63154260A |
PURPOSE: To firmly tack-weld two members and to smoothly execute brazing by providing a tack welding projecting part on one of two members, providing a through-hole to which the projecting part is fitted, on the other hand providing a st...
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JPS63501488A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6320464Y2 |
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JPS6320459Y2 |
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JPS6320477Y2 |
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JPS6385379U |
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JPS63130258A |
PURPOSE: To reduce a void rate of a junction part, and to improve joining strength by interposing a member being different from an adhesive, in about the center of a joint surface, at the time of joining of base bodies opposed to each ot...
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JPS6380896U |
In a shield structure of an electronic equipment including a printed circuit board on which electronic parts are mounted, a box having an upper opening for receiving the printed circuit board, and a shielding planar cover for shieldably ...
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JPS63123591A |
PURPOSE: To improve the intensity of a welding joint part and to prevent a crack, etc., due to bending by welding the end face of a coupling and the outer peripheral face of a pipe body and forming an additional welding bead on the outer...
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JPS63119936A |
PURPOSE: To form a pipe body for sheet frame which has improved the finish accuracy, by bringing one end of one pipe body of a pair of end part pipe bodies, to a diameter reduction and inserting it into the inside of the other pipe body,...
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JPS6376375U |
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JPS6323877B2 |
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JPS63111695A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6364999U |
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JPS6362272U |
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JPS6317554B2 |
Circular pipe of large diameter progressively formed of flat stock, the pipe having a single longitudinal seam is seam-welded by preparing welding grooves such that the inner groove is smaller in size and angle than the outer groove, seq...
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JPS6317557B2 |
A welded joint between two telescoped and threaded together inner and outer parts of an assembly wherein the joint may be cut apart to permit unthreading of the one part from the other and for their subsequent reuse after repair or clean...
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JPS6353355U |
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JPS6363581A |
PURPOSE: To detect the incomplete fusion by the nondestructive inspection by finishing the surface roughness of both sides or one side of the mating surfaces of a groove for the electron beam welding in a specific range. CONSTITUTION: Th...
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JPS6338364U |
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JPS6345890A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6325269U |
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JPS6325289U |
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JPS637873B2 |
For welding rotor blades to a rotor disc of a rotary machine, a welding process is used wherein grooves, called blind slots, are formed through the disc wall thickness but not to the extent to pass through the entire thickness, whereafte...
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JPS6324415U |
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JPS636317B2 |
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JPS6319991U |
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JPS6326267A |
PURPOSE: To improve the accuracy of detection in ultrasonic flaw detection by bringing an infusible wear plate into close contact with the back of a welding bevel, and forming the weld bead of succeeding layers after the solidification o...
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JPS6320159A |
PURPOSE: To temporarily assemble a joining member without using a jig and welding, etc., and to prevent the shift of a joint position by piercing plural vertical holes in the opposed position of each joint surface of a metallic member to...
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JPS639188U |
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JPS6313688A |
PURPOSE: To prevent the crack of a welding metal by forming a space between the joining faces of a 1st and 2nd metals and performing a welding with acting the tensile force into the weld zone direction from this space on the molten metal...
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JPS6313679A |
PURPOSE: To form a satisfactory penetration bead at the time of one-side welding of materials with high thermal conductivity and different mass by giving the specific relation between the root face and a root gap of a groove and besides,...
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JPS6310095A |
PURPOSE: To improve the weld zone quality, etc., by providing the groove having specific depth and angle in advance at the outer and inner sides of a carbon steel and performing a carbon steel MIG welding and the submerged arc welding of...
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JPS63940Y2 |
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JPS631860A |
A high-pressure structure having a circular cylindrical metal shell made of metal rings joined together by weldments and which have peripheral areas of reduced shell thickness at the weldments which permit a reduction in the amount of we...
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JPS62292914A |
PURPOSE:To obtain a crank shaft with high strength, by selecting a low- strength-family welding material having good stress-relieving-performance for weld-joining of the main bearing journal part so that the joint strength becomes lower ...
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JPS62199419U |
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JPS62199275U |
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JPS6260902B2 |
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JPS62292271A |
PURPOSE: To reduce the high tensile residual stress caused on a repairing party by insulating the nozzle external surface at the weld repair welding time of the nozzle corner part and while under the nozzle part temp. returning to a room...
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JPS62286621A |
PURPOSE: To manufacture the steel ring having small difference in the mechanical property over the whole body by executing the welding in the specific thickness on the both end parts by bending a hot forged steel plate in a cylindrical s...
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JPS6258827B2 |
A method of connecting metallic parts, and metallic parts so produced, by means of arc fusion welding by producing a low volume welding seam (narrow gap welding), wherein the workpiece parts to be jointed and forming a narrow gap are ini...
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JPS62279079A |
PURPOSE: To obtain a T-type joint without allowing the dimensions of each part of welding equipment to be restricted by the size of a clearance between aggregates mutually by providing a couple of projections on one side of a leather pla...
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JPS62189891U |
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JPS62189892U |
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JPS62188661U |
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JPS6257599B2 |
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JPS62187975U |
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JPS62275595A |
PURPOSE: To enable the formation of a groove for multi-layered building-up with decreased man-hours without requiring skill by providing the 1st and 2nd groove parts having prescribed sizes and shapes to the outside surface of steel pipe...
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JPS62275573A |
PURPOSE: To perform the full penetration butt welding of inner tubes and outer tubes on a duplex tube by butting the inner tubes and welding these from the outside and butting half-split cylindrical sleeves against the outer tubes with t...
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