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JPS60181205A |
PURPOSE: To prevent deformation of an oil hole by adhering a pad material formed of wear resistant alloy powder and acrylic binder to a base material for a cam having a communicating oil hole then holding the material for prescribed time...
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JPS60179569A |
PURPOSE:To mold the specified formed cam part having an abrasion resisting alloy layer on its surface, by constituting a cam sliding part in a way of sintering a pad member made of kneading abrasive resisting alloy powder and an abrasive...
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JPS60501515A |
A conveyor cam adjusting apparatus permitting adjustment of the radial position of each cam on a drive shaft while it is rotating. A plurality of individual electric motors are mounted for rotation about a common drive shaft each motor b...
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JPS60174248A |
PURPOSE: To improve remarkably the wear resistance of cam parts by making the cam parts composite with fibers and binding securely the cam parts and a shaft part. CONSTITUTION: Fiber moldings 27 are disposed in the positions correspondin...
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JPS6029616Y2 |
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JPS60172768A |
PURPOSE:To enhance the positioning accuracy of a component part with respect to a shaft, by disposing the resilient member in a hollow part defined between a pair of recesses which are formed in the outer peripheral part of the shaft and...
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JPS60172770A |
PURPOSE:To enhance the antiseizability of a shaft and as well to restrain abnormal sound from being generated, by forming the shaft thereon with a slidable surface which is formed of the outer surface of a lubication layer integrally inc...
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JPS60169544A |
PURPOSE: To increase the fatigue strength of machine structural parts of high strength by subjecting a steel consisting of specified weight percentages of C, Si, Mn, P, etc. and the balance Fe with impurities to induction hardening. CONS...
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JPS60162214A |
PURPOSE: To obtain a compact, low-cost lens barrel at low cost by providing the frame of a moving lens with an engaging element which engages a nonlinear screw formed in a rod type rotating body which extends in the direction of the opti...
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JPS60159415A |
PURPOSE:To prevent edge stress and high local stress by providing slant portions on the longitudinal end of contact surfaces producing line contact between rotary elements while permitting connecting lines of these slant portions and lon...
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JPS60157560A |
PURPOSE:To improve the durability as well as to reduce the weight in a cam which is connected to a hollow shaft by providing a meshing part on the inner surface of a through hole for shaft and a thin plate part which is wear-resistant in...
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JPS60155603A |
PURPOSE: To obtain a cam shaft having excellent adhesive strength and workability with a simple operation by joining an assembling part consisting of a solid phase sintered C-Fe material to a stem then disposing a copper piece around sai...
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JPS60152665A |
PURPOSE: To produce a cam piece having excellent wear resistant by providing a thermally sprayed layer having excellent wear resistance to the sliding part of the cam nose of a cam piece coupled to a hollow shaft and providing a diffusio...
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JPS60151459A |
PURPOSE:To improve abrasion resistance and reduce the weight by a method wherein a cylindrical section having engaging section and a nose piece prominent in abrasion resistance are connected to the internal surface constituting a connect...
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JPS60149703A |
PURPOSE: To obtain a cam shaft having a uniform assembled size and high accuracy by shrinking a green compact having a specific characteristic by primary sintering and fitting the green compact to a cam shaft then shrinking the same to t...
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JPS60146959A |
PURPOSE:To reduce noise during operation, in a cam device of carriage for serial heat transfer printer, by employing resilient member in at least one of cam and cam follower. CONSTITUTION:A cam 11 and cam followers 12, 21 are provided to...
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JPS6025009Y2 |
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JPS6032033B2 |
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JPS60108784U |
A vacuum pump comprises a slide shaft having one end provided with a discharging valve and a diaphragm, a cam plate in press-contact with the other end of the slide shaft to cause reciprocating movement of the slide shaft, a shaft of a m...
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JPS60139968A |
PURPOSE:To prepare an assembly cam shaft simply and with high accuracy by forming a positioning groove onto the outer periphery of the cam shaft and forming a groove for the above-described groove onto the inner periphery of an assembly ...
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JPS60138215A |
PURPOSE:To provide a cam shaft which is excellent in durability and reliablity, by a method wherein the surface layer part of the shaft forms a cylindrical braid made of continuous fiber, an inner layer part forms tow oriented in a longi...
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JPS60102283U |
Cam gear for textile machines, especially for pattern controlling of warp-knitting (chain stitching) machines. Generally, the development concerns a cam gear for textile machines having cams. The present configuration avoids the interfer...
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JPS60130436A |
PURPOSE: To produce a change drum for a reduction gear with excellent productivity and low cost by inserting an inside die having hollow lines into a steel pipe, putting an outside die having the projecting lines corresponding to the pos...
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JPS60129464A |
PURPOSE:To reduce weight of a cam piece, by forming an outer circumference of the cam piece into a cam shape, providing recesses smaller than the outer circumference and similar thereto on both end surfaces, and forming a through-hole fo...
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JPS60125349A |
PURPOSE: To obtain cast iron for a rocker arm having superior wear resistance by preparing cast iron contg. specified percentages of C, Si and Mn and forming a graphite-free structure consisting of specified percentages of retained auste...
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JPS60121237A |
PURPOSE: To join very well a sintered metallic body and a refined metallic body together by filling the pores in the part of the sintered metallic body contacting with the refined metallic body with a molten metal for the refined metalli...
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JPS6021162Y2 |
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JPS6090505U |
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JPS6088016U |
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JPS6019701Y2 |
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JPS6084702U |
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JPS60101311A |
PURPOSE:To make a journal light in weight and with good anti-wear characteristic, wherein the journal is to be coupled with a hollow shaft through expansion of the shaft dia., by forming the journal cylindrical, and by equipping it at it...
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JPS6020626B2 |
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JPS6020627B2 |
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JPS6083731A |
PURPOSE: To make a titled coupled body light, and to hold it mechanical strength by forming it by an inner pipe provided with an engaging part on the in side circumferential surface formed by a cylindrical body such as a pipe, etc., and ...
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JPS6081569A |
PURPOSE:To contrive to reduce the weight of a journal, by a method wherein an inner pipe provided with an engaging part on its inner peripheral surface is provided in the interior of an outer pipe of a journal connected by pipe expansion...
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JPS6064358U |
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JPS6064359U |
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JPS6064360U |
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JPS6063009U |
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JPS6076268A |
PURPOSE: To obtain a cam shaft having high dimensional accuracy by installing cam pieces which are formed by molding and sintering wear-resistant ferrous powder into a casting mold then pouring a molten ferrous metal into the mold thereb...
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JPS6073168A |
PURPOSE:To firmly conjoin a cam shaft and a journal member to each other, by providing an annular recess on the central portion of the inside circumferential surface of the shaft hole of the journal member, and fitting a brazing material...
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JPS6070108A |
PURPOSE: To manufacture easily a cam shaft having high strength by positioning the recesses formed on the outside circumferential surface of a hollow shaft and the pins embedded into the shaft fitting holes of cam lobes and sintering and...
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JPS6056856U |
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JPS6056855U |
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JPS6039706U |
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JPS6044659A |
PURPOSE:To enhance the installation accuracy by grouping cam pieces into a plurality of types with symmetrically dislocated key locations from one another by a certain specific angle. CONSTITUTION:Each of cam pieces A, B is provided with...
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JPS6044655A |
PURPOSE:To provide a straight feed motion with accurate locations by forming inside a follower member a stepped groove, so as to pinch the outside circumference of the outer race of rolling bearing from both side. CONSTITUTION:A stepped ...
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JPS6043403A |
PURPOSE: To provide a titled cam shaft by fitting and fixing a cam part consisting of a ferrous sintered body contg. an adequate ratio of cavity via a copper or copper alloy layer to a shaft part and heating the same thereby forming a co...
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JPS6031546U |
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