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    • 1. 发明专利
    • PRECESSIONAL MOTION MECHANISM
    • JP2001090798A
    • 2001-04-03
    • JP30978699
    • 1999-09-24
    • OKABE YOSHIO
    • OKABE YOSHIO
    • F04C18/02F16H23/00
    • PROBLEM TO BE SOLVED: To provide a precessional motion mechanism for solving a malfunction such as deteriorating accuracy and the service life when becoming an unstable cantilever structure for connecting a precessional movable part of an object apparatus to a crankshaft part since a mechanism for preventing autorotation is arranged in the object apparatus by eliminating restriction of autorotation via a bearing in connecting the object apparatus and a main shaft requiring precession since the mechanism becomes a structure of both revolving and autorotating when rotating the main shaft by so far integrally making a crankshaft eccentric by a revolution radius in an end part of the main shaft to make the precession. SOLUTION: Bearings eccentric by a required dimension to a driving main shaft 1 endure a radial load and a thrust load, an arranging distance of the respective bearings is lengthened to hold a crankshaft 2 to eliminate restriction of autorotation among revolution and autorotation by rotation of the main shaft to prevent autorotation by two sets of parallelogrammic links assembled by dislocating a phase connected to the crankshaft 2 by 90 deg. from a fixing point.
    • 6. 发明专利
    • DISH WASHER
    • JPH01139032A
    • 1989-05-31
    • JP29882187
    • 1987-11-26
    • OKABE YOSHIOOKABE TADAO
    • OKABE YOSHIO
    • A47L15/50A47L15/00
    • PURPOSE: To completely clean foul on dishes by forming a flow of a rinsing liquid running along the inner circumferential surface from the external surface of a guide member with the rotation of a rotary blade while a plurality of poles are erected in the liquid flow at an upper part of the guide member to insert dish supports into the poles. CONSTITUTION: In the rinsing of dishes, firstly, the dishes are housed into dish supports 15 and 16, the dish supports 15 and 16 are mounted on poles 9 in a dish rinsing tank 1 and a stop ring 10 is fitted. After the closing of a lid 2, the tank 1 is filled with a rinsing liquid. When the switch of a motor 4 is turned ON, a rotary blade 3 is rotated to quickly fluidize the rinsing liquid between legs 8 of a guide member 7 along the external surface of the guide member 7. The liquid flow runs down to be circulated along the inner circumference surface of the guide member 7 while rinsing the surfaces of the dishes in the dish supports 15 and 16. By repeating this operation, the dishes are rinsed. In this process, a blade 19 provided on a rotating shaft 20 of the dish support 16 is given a rotating force by the rinsing liquid flow to be rotated. Thus, a wiper 18 rotates in each deep dish put over the wiper 18 to rinse the internal surface of the dish while stirring up the rinsing liquid.
    • 7. 发明专利
    • FLUIDIC PRESSURE MOTOR
    • JPS57140572A
    • 1982-08-31
    • JP2634381
    • 1981-02-25
    • OKABE YOSHIO
    • OKABE YOSHIO
    • F01C5/04F03C1/28F03C7/00
    • PURPOSE:To improve efficiency of a motor, by providing plural fluidic pressure working chambers formed with a sheet in the internal surface of a cylindrical case, building shaft, arranged with rollers applying pressure between the case and the sheet, in the center of said chambers, connecting a pressure source to the working chambers and generating a turning effect to said shaft. CONSTITUTION:There are provided in the inside of a cylindircal case 1 fluidic pressure working chambers A formed with a flexible sheet 3, enclosed and secured with retaining metal fittings 2 at the both ends and circumferentially divided plural places, and a rotary shaft 5, equipped with plural rollers 4, is concentrically built in to the case 1, then the roller 4 applies pressure between the case 1 and the sheet 3 to stop the passing of fluid. If fluidic pressure is fed to a fluid pressure feed port B or C in the working chamber A, the sheet is expanded to the inside to rotate the rotary shaft 5 clockwise or counter clockwise through the rollers 4. The working chambers A and the rollers 4, being plurally arranged, can eliminate pulsation in a turning effect, while a fluidic leak from a high pressure side to low pressure side is quite removed, further in this way mechanical efficiency is never deteriorated.