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JPS6144540A |
A method of producing a drive shaft with drive elements on a cylindrical basic part includes forming a desired contour for a drive element on pairs of discs, forming holes in the discs of each pair having axes being inclined relative to ...
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JPS6131561U |
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JPS616244Y2 |
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JPS616243Y2 |
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JPS6130749U |
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JPS6130750U |
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JPS615914B2 |
A rotary-to-linear motion conversion device comprises a rotatable shaft (32) and an annular cam surface member (36) encircling the shaft (32) and pivotally mounted on a bracket (44) secured to the shaft (32). The member (36) is engaged b...
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JPS6123557U |
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JPS6116456U |
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JPS6113014A |
PURPOSE:To make a lubricating groove formable inside a rotary shaft of an engine in an easy manner, by insetting a lubricating oil groove forming pipe body consisting of a main stem part, having a lubricating hole, and a branch part, bra...
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JPS6113015A |
PURPOSE:To solve a shortage of lubricating oil in time of restarting of a rotary shaft, by forming each throttle in both inlet and outlet ports of the oil injection hole installed in the rotary shaft of an engine, while making an interva...
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JPS619959A |
PURPOSE: To cast easily and inexpensively a hollow shaft having a good shape dimensional accuracy by disposing a tubular body into the cavity of a casting mold, pressing the top ends of plural projecting members for preventing deformatio...
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JPS614809A |
PURPOSE:To temporarily secure a shaft member, inserted into a through-hole, by means of the deforming stress of a projection and to improve productivity of engaging securing, by a method wherein a projection is provided on the inner peri...
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JPS60258425A |
PURPOSE: To remelt a cam over the full width of the cam by keeping the arc current of a torch opposed to the cam surface of a revolving cam shaft at a fixed value, vibrating the torch in the widthwise direction of the cam, and retreating...
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JPS60258423A |
PURPOSE: To prevent the dripping of melt to a minimum and to prevent the deformation of the cam profile to a maximum by remelting and hardening the cam part successively from the cam top part to one and the other cam lift part. CONSTITUT...
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JPS60258421A |
PURPOSE: To remelt and harden easily and inexpensively the whole width of a cam by rotating the cam shaft, and supplying the arc of a vibrating torch to the whole width at every site of the cam surface having varying width. CONSTITUTION:...
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JPS60258422A |
PURPOSE: To manufacture the titled cam shaft equipped with porosity for an oil pit at the circular part of a cam base by leaving the casting surface of the circular part of the cam base of the cast cam shaft intact, and remelting and har...
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JPS60257933A |
PURPOSE: To improve the fixing strength of a hollow cam shaft by providing a recess consisting of a curved surface having a specific radius of curvature to the hollow hole part of a hollow cam piece, forming a projecting part therein, fi...
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JPS60257940A |
PURPOSE: To reduce the cost of a product by splining cup-shaped members worked from a blanked billet and sintering sinterable alloy powder to a base body joined symmetrically with a pair of such members to form a cam part. CONSTITUTION: ...
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JPS60188829U |
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JPS60185758U |
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JPS6040619Y2 |
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JPS60185002U |
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JPS60180854U |
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JPS60240363A |
PURPOSE: To produce a cam shaft which has no clatter in cam parts and journal parts in the stage of producing said cam shaft by forming the cam parts and journal parts into an annular shape, forming specifically shaped grooves to the ins...
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JPS60237159A |
A cam follower shoe for a fuel injection pump is constructed to hold captive the roller of the cam follower. Two shoes are constructed at the same time from a single block of material which is bored to produce a bore and is then divided ...
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JPS60237105A |
A method of changing the direction of rotation of an internal combustion engine, and in particular of a marine engine, in which the camshafts (15) include two cams (16, 17) for each tappet (20) of a controlled member, each of said cams b...
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JPS60175948U |
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JPS60234169A |
PURPOSE:To enhance the wear-resistant capability of a cam slide surface on a remolten and chilled metal cam shaft, by forming the cam shaft with a chill hardened layer having, as a main phase, a cementite structure obtained by applicatio...
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JPS60234167A |
PURPOSE:To enhance the wear-resistance capability of a slide cam surface on a remolten and chilled cast iron cam shaft, by forming, over the entire periphery of the cam slide surface, a chill hardened layer which is formed by application...
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JPS60234168A |
PURPOSE:To enhance the wear-resistant capability of a remolten and chilled metal cam saft, by forming the cam shaft with a chill hardened layer formed by cast-molding with the use of a chilled metal and a chill hardened layer having, as ...
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JPS60232833A |
@ A camshaft is prepared from separately formed cams (10) and a shaft (19). The cams (10) may for example be formed by sintering. The cams are provided with holes (12) which are under-sized and are provided with serrations (13). They are...
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JPS6038003Y2 |
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JPS6050891B2 |
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JPS6037503Y2 |
An operting handle assembly for actuating a valve or the like including an adjustable actuating cam member that controls the degree of deflection of the valve to obtain different output pressures for a given handle position, for example,...
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JPS60167851U |
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JPS6049540B2 |
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JPS60159261U |
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JPS60211017A |
PURPOSE: To shorten stages, to produce a mass production effect, and to reduce the cost by quenching each journal of a cam shaft after machining and by remelting and hardening the surface of each cam after rough grinding so as to make a ...
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JPS60209443A |
PURPOSE: To switch the positions of pairs of side fences exactly and simply in response to the width of the recording paper used by rotating a cam follower after a cam groove via the rotating operation of a cam member. CONSTITUTION: To s...
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JPS60157902U |
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JPS6034722Y2 |
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JPS60201162A |
PURPOSE:To prevent abrasion or the generation of a noise of a cam follower by connecting a comparatively soft ring-shaped member to the outer periphery of a comparatively hard ring-shaped member on the outer periphery of the bearing of a...
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JPS60150361U |
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JPS60146584U |
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JPS60190501A |
PURPOSE: To fix tentatively a sintered part with high accuracy without trouble such as breakage, etc. by welding a metallic piece inserted into the through-hole provided to the sintered part to a shaft member in the stage of inserting th...
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JPS60141405U |
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JPS6031077Y2 |
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JPS6031076Y2 |
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JPS60181204A |
PURPOSE: To make a cam shaft lighter in weight and better in wear resistance by adhering a composite cam nose body formed of alloy powder having wear resistance and acrylic binder to a shaft member and heating and holding the member unde...
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