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JPS6342688B2 |
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JPS63179931A |
PURPOSE: To easily and economically impact abrasion resistance and impact resistance to a sliding face, by bonding a substrate material bondable with an adhesive to both faces of an ultra-high-molecular weight polyethylene sheet and lami...
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JPS63113703U |
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JPS6327041Y2 |
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JPS6326648Y2 |
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JPS63169351A |
PURPOSE: To obtain a lightweight cam shaft having excellent strength and wear resistance by joining a ceramic layer to the outer peripheral face of a cam part formed of an Al alloy material having a specific compsn. formed by uniformly d...
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JPS6325285Y2 |
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JPS63167004A |
PURPOSE:To improve durability, to reduce the generation of distorsion and to improve the reliability of quality by forming a cam portion and a journal portion by solid casting using soft nitriding steel material having a specified compos...
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JPS63165059A |
An elongated generally cylindrical iron shaft is cast as a single piece. The shaft has a longitudinal axis and has a centrally disposed longitudinal hollow channel extending completely therethrough along the axis. The shaft has a plurali...
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JPS6323578Y2 |
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JPS6330961B2 |
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JPS6393402U |
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JPS63134807A |
PURPOSE:To perform smoothing of the outside circumferential surface of a shaft with high accuracy by plastic deforming of a steel pipe through a drawing process and a cold extrusion process. CONSTITUTION:A drawn portion 11a is provided o...
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JPS63134806A |
PURPOSE:To enable the manufacture of a hollow cam shaft a low cost by forc ing a plastic deformation of a steel pipe through a cold extrusion process using a die and a core bar. CONSTITUTION:A drawn portion 11 is formed on one end of a s...
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JPS6327255B2 |
The invention deals with problems arising in lubrication of the helical cam grooves of cam drums used in thread traversing mechanisms of winding machines. The drum is provided with an internal space acting as a lubricant reservoir. A pas...
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JPS6380362U |
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JPS6375659U |
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JPS63113107A |
PURPOSE:To prevent any deformation of a cam profile by fitting a cam piece around a hollow shaft, surrounding the cam piece with backup rings which are possible to slightly contract in the radial direction and then expanding the hollow s...
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JPS6321004B2 |
PCT No. PCT/JP84/00129 Sec. 371 Date May 17, 1985 Sec. 102(e) Date May 17, 1985 PCT Filed Mar. 23, 1984 PCT Pub. No. WO85/01557 PCT Pub. Date Apr. 11, 1985.A hollow portion of a tubular shaft (1) contains an elastic filler element (4) wh...
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JPS6389229A |
PURPOSE: To make such a firm coupling state that is high in reliability securable, by pressing a member, having a fitting part where irregularities in triangular-tooth serration form, in an end inner circumferential surface of a steel pi...
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JPS6313367Y2 |
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JPS6316463B2 |
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JPS6315962B2 |
A camshaft in which the outer peripheral surface of a shaft (13) is provided with an axial groove (14), and a fitting member (10) is connected to the shaft (13) by liquid-phase sintering under the state in which a projection (12) on the ...
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JPS6311456Y2 |
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JPS6348907U |
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JPS6348906U |
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JPS6311283Y2 |
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JPS6371506A |
PURPOSE:To attempt reduction of the number of production process by inserting cylinder shaped pieces along the internal circumference of a shaft member formed with a hollow steal pipe and sintering them together with sintered and pressed...
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JPS6313065B2 |
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JPS6311550B2 |
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JPS6335849U |
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JPS6310478B2 |
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JPS637733Y2 |
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JPS6349330A |
A method and apparatus for securing one or more parts, each of which is provided with an opening, to a hollow member. In the starting state, the inner diameter of the opening of the parts is greater than the outer diameter of the surface...
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JPS6327471U |
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JPS633362Y2 |
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JPS6318111A |
PURPOSE:To improve the workability of connection of an annular detachable piece with a hollow shaft, by locating in a metal mold the detachable piece mounted on the hollow shaft, and swaging the hollow shaft in its axial direction under ...
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JPS6316851A |
PURPOSE: To obtain a product, of which the cam faces of cam parts are formed with good accuracy, by fixing a preformed working reference member to a core and executing insert casting in a main mold so that the working reference member is...
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JPS6312809A |
PURPOSE:To enable simple manufacture of a product with no structural defect and having a small diameter part at its end, by molding a steel pipe as an insert with a supporting rod fixed at its one end, in case of manufacture of a hollow ...
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JPS639603A |
PURPOSE:To achieve a strong connection of cam pieces with a hollow shaft while preventing the cracking of cam pieces by including the ring-shaped bulged parts, formed on the hollow shaft by bulging, along the inclined side surfaces forme...
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JPS631080Y2 |
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JPS63962Y2 |
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JPS63419A |
PURPOSE: To make the width and depth of hardening uniform when the surfaces of the cams of a cast iron camshaft are hardened, by carrying out successive hardening so that adjacent cams are not continuously treated. CONSTITUTION: The surf...
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JPS62298956A |
PURPOSE: To prevent the noise at the time of the release operation of pinch roll press-fixing by providing a pinch cam with the first cam curve and the second cam curve which are continuous and constituting the connection part between tw...
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JPS62194966U |
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JPS62278367A |
PURPOSE:To enhance the wear resistance and slidability of a slide contact member, by providing a cast chill section in at least a part of a slide contract surface of a member such as a cam shaft or the like, by mixing remolten chill part...
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JPS62188571U |
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JPS62271911A |
PURPOSE:To simplify the formation of an oil hole on a shaft member by previously forming the oil hole on a cam shaft component made of sintered material, and fitting the said component on a shaft member made of steel pipe to couple them ...
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JPS62271912A |
PURPOSE:To simplify the formation of an oil hole by previously forming the oil hole on a shaft member made of steel pipe, and fitting a cam shaft component on the said shaft member, and then forming another oil hole corresponding to the ...
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JPS62184115U |
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