| Document |
Document Title |
|
JPH08144717A |
PURPOSE: To provide a device which prevents abnormal wear generated on a guide surface in a cam device consisting of a cam and a roller. CONSTITUTION: In a cam device 10 consisting of a cam 12 and a roller 14' driven by this cam 12, at l...
|
|
JPH08135763A |
PURPOSE: To provide a device to make smooth transmission by a cam by suppressing a shock of a cam member and a roller. CONSTITUTION: In a cam mechanism in which a roller 23 pivoted on a support lever 20 is made in contact with a smooth c...
|
|
JPH08135764A |
PURPOSE: To provide sliding parts of low cost by forming them with members which form sliding surfaces made of ceramics connected to a main body and members which form sliding surfaces of hardened metals stuck on the main body. CONSTITUT...
|
|
JPH08121564A |
PURPOSE: To provide a rotary cam acceleration prevention mechanism capable of improving degree of freedom in designing a spring clutch, a rotary cam and the like, stabilizing the operation of the spring clutch, a selenoid and the like, p...
|
|
JPH08121120A |
PURPOSE: To prevent an engaging member from cracks evolved during its application in a mechanical element formed by applying rolling work to a shaft at its outer surface on an engaging region to form a bump part, and by forming an inner ...
|
|
JPH0893884A |
PURPOSE: To provide a manufacturing method of a mechanical element constituted by press fitting a shaft in an engagement member free to mold a shaft upheaved part to press fit and engage with the engagement member without causing a burr....
|
|
JPH0893415A |
PURPOSE: To lower the manufacturing cost by lessening the number of installation members for a built-up type camshaft. CONSTITUTION: Regarding a built-up type camshaft in which a rising part 11 is formed in the outer circumference of a m...
|
|
JPH0810859Y2 |
|
|
JPH0881737A |
PURPOSE: To produce a rocker arm excellent in sliding properties with a high productivity at a low cost by forming it of the precision casting of a steel having a specified compsn., precipitating carbides on the surface of the sliding pa...
|
|
JPH089479Y2 |
|
|
JPH0828071B2 |
|
|
JPH0826920B2 |
|
|
JPH0861452A |
PURPOSE: To reduce the cost of a loading cam device by increasing the efficiency for the work of forming a cam face, while securing the required accuracy. CONSTITUTION: A cam plate 9 is held and fixed to a chuck 17 which is driven and ro...
|
|
JPH0861016A |
PURPOSE: To provide an assembly camshaft of which mechanical strength is excellent, of which cam piece is excellent in wear-resistance and fatigue strength, and of which attack to a mating member is reduced. CONSTITUTION: A metallic cam ...
|
|
JPH0861017A |
PURPOSE: To reduce friction at a sliding part between a cam and a lifter shim so as to increase wear resistance by moving the surface roughness of the cam and lifter shim closely to the area of the thickness of an oil film. CONSTITUTION:...
|
|
JPH0819931B2 |
Method for producing an assembled crankshaft, gear shaft or cam shaft, in which an expansion takes place of pushed-in sleeves (36, 37) for the non-positive connection of pushed-on drive elements (34, 35) or bearing sleeves to the tube bo...
|
|
JPH0811977B2 |
|
|
JPH0827474A |
PURPOSE: To obtain a resin-coated solid lubricant useful in the industrial machinery field, etc., intended for the reduction in specific gravity difference, having excellent dispersibility, abrasion resistance and sliding property by add...
|
|
JPH086795B2 |
|
|
JPH081617Y2 |
|
|
JPH0821528A |
PURPOSE: To drive a sliding type advancing and retreating member so as to make the component force zero, which is generated in the direction orthogonal to the sliding direction due to the slide of the sliding type advancing and retreatin...
|
|
JPH0821515A |
PURPOSE: To prevent the wrong insertion of an arm shaft into a thickness- stealing groove in regard to a mechanism which possesses a resin gear having a groove cam, and an arm having a shaft to be engaged with the cam groove, and in whic...
|
|
JPH084880A |
PURPOSE: To elongate the life of a camshaft or a cam disc by inductively hardening a surface layer on an outer periphery of a cam disc on a camshaft by the alternating magnetic field, and increasing the internal compression stress produc...
|
|
JPH08343B2 |
|
|
JPH07316754A |
PURPOSE: To produce a cam lobe for an insert-casting cam shaft excellent in durability by using a sintered alloy having a specified compsn. constituted of C, Si, Mn, P, S, Cr, Ni, Mo, V, Ti, N and Fe. CONSTITUTION: The main body of a cam...
|
|
JPH07305755A |
PURPOSE: To eliminate a need to use a special part for locking and to set the length of a stud to a necessary minimum limit, in mounting of a cam follower bearing. CONSTITUTION: A plug hole 9 for closing a grease feed hole formed in the ...
|
|
JPH07293667A |
PURPOSE: To provide an assembly type cam shaft which prevents vibration of a tightening bolt without providing a bolt hole in which a stress concentration tends to generate on the cam shaft. CONSTITUTION: Hollow cam shaft pieces 2b provi...
|
|
JPH07293666A |
PURPOSE: To increase accuracy of an angle position of a fitting member, increase bonding force of the fitting member and a shaft in the direction of of a cam shaft, and improve work efficiency in a process where the fitting member is fit...
|
|
JPH07279005A |
PURPOSE: To prevent excessive abrasion and to accurately control an angle of turning. CONSTITUTION: This device for controlling motion of sley is provided with a group of auxiliary cams 6 which are disposed on a driving shaft 1, a linkag...
|
|
JPH0796886B2 |
The force-locking connection between a shaft (1) and driving elements (21) attached to it is improved or achieved via a slight plastic expansion of the shaft in that the driving elements are arranged in groups and connected by connecting...
|
|
JPH0796887B2 |
A camshaft comprises a hollow tubular shaft (1) and an inner member (10) which may be in the form of a tube. The inner member is inserted within the tubular shaft so that a lubricant guiding space is defined between the tubular shaft and...
|
|
JPH0796891B2 |
An assembled shaft, in particular a camshaft, drive shaft or crankshaft, having at least one tubular body and a plurality of elements, such as cams, gearwheels, bearing sleeves or crank cheeks, which are sealingly fixed to the body at a ...
|
|
JPH0796888B2 |
An assembled shaft, especially a camshaft, crankshaft or driveshaft, consisting of a tubular member and individually slid-on driving elements attached in an essentially force-locking way by hydraulically expanding the tube in portions, w...
|
|
JPH07265994A |
PURPOSE: To make a camshaft in which plural thicker wall sections and plural thiner wall sections are adjacent each other and work hardening and stress are not generated in the camshaft whose cam is connected to the shaft by working the ...
|
|
JPH07259959A |
PURPOSE: To enhance the wear-resistance and the anti-shock ability and to restrain damage while lowering the cost. CONSTITUTION: In a cam follower comprising arms 8, 8 serving as two opposed support members, a support shaft 9 attached so...
|
|
JPH07509033A |
A camshaft and method of manufacturing thereof wherein the camshaft has a plurality of thick wall sections and a plurality of thin wall sections. Axially spaced cams are mounted on a hollow tube about the thick wall sections. The thick w...
|
|
JPH07252503A |
PURPOSE: To make the degree of freedom of the selection of materials large and to easily manufacture a cam shaft having high precision by applying debinder and sintering after compacting a cam by an injection compacting powder metallurig...
|
|
JPH07243509A |
PURPOSE: To certainly increase the strength of a cam such as the bonding strength with a shaft body by forming metal cams on the periphery of the shaft body by means of insert die-casting, and shaping the cam formed part on the shaft bod...
|
|
JPH0739459Y2 |
|
|
JPH07239009A |
PURPOSE: To facilitate the fitting of multiple cams to a cam shaft in which a shaft main body is separated from the cams. CONSTITUTION: A shaft main body 2 is inserted into a forming mold beforehand, and a cam 3 is injection-molded on th...
|
|
JPH07233865A |
PURPOSE: To convert the reciprocating movement to the rotary movement by using an air cylinder which can be easily handled and controlled as prime mover part. CONSTITUTION: A cam device consists of a straight advance cam 8 consisting of ...
|
|
JPH0736205Y2 |
|
|
JPH07208118A |
PURPOSE: To provide a camshaft without causing a trouble of assembling strength of a shaft member and a cam and a trouble of impact force applied to the shaft member even though the cam is thinned for reducing material cost and for reduc...
|
|
JPH0772588B2 |
1. A camshaft having a shaft (1) and at least one cam (2) pushed over the shaft and connected thereto by soldering, the cam having an axial bore with a cross-section corresponding to the profile of the shaft, the diameter (D) of the circ...
|
|
JPH0732881Y2 |
|
|
JPH07189613A |
PURPOSE: To maintain a mounting angle of a cam with respect to a shaft member even on a server condition for a long time. CONSTITUTION: A plurality of protrusion parts 6 formed slightly larger than the outside diameter of an upheaved par...
|
|
JPH07190172A |
PURPOSE: To provide a camshaft easy to press in which can ensure a desired assembly strength stably at the press in time of a cam to a shaft. CONSTITUTION: By plural projecting stripes 4 formed in parallel with the axis of a hollow shaft...
|
|
JPH07189614A |
PURPOSE: To prevent change with the lapse of time of the angle of a cam with respect to a shaft member, in a structure of a cam shaft using a cam in which a mounting hole in a polygonal shape is formed. CONSTITUTION: In a cam shaft where...
|
|
JPH0731942Y2 |
|
|
JPH0730882Y2 |
|
