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1. 发明专利

JPH10288144A DIFFERENTIAL STATIC PRESSURE FLUID CIRCULATING FLOW ENGINE 失效
公开(公告)号：JPH10288144A
公开(公告)日：1998-10-27
申请号：JP13275497
申请日：1997-04-16
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F03G7/00
摘要： PROBLEM TO BE SOLVED: To reduce power consumption by half by arranging a cylinder for propulsion and a cylinder for discharge so that the driving force may be opposed, providing a pressurization circuit which is made to pressurize normal pressure and constituting a pair of circulating flow cylinders to perform relative motions by interlocking with a propulsion motion. SOLUTION: The points of application of force of a pair of circulating flow cylinders 13, 14 are made balance systems and each circulating flow cylinders 13, 14 are made to perform relative motions. Namely, driving force to attract a cylinder 11 for propulsion and a cylinder 12 for discharge with each other is generated by driving a normal pressure pump 32 and by pressurizing the cylinders 11, 12. By turning on a forward valve 5 and making a forward pressurization circuit 7 an equal pressurizing state, circulating flow cylinders 13, 14 are equally pressurized and driving force is generated in 22 directions. Each cylinder 11, 12 tows each other, but both of the circulating flow cylinders 13, 14 operate in the forward direction and push a balance. Therefore, a propulsion shaft is made to generate forward motions in 30 directions due to a twice driving force difference.

2. 发明专利

JPH1037847A DIFFERENTIAL ENGINE USING PRINCIPLE OF STARTIC PRESSURE MOTION 失效
公开(公告)号：JPH1037847A
公开(公告)日：1998-02-13
申请号：JP22432096
申请日：1996-07-23
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F03G7/00
摘要： PROBLEM TO BE SOLVED: To reduce the extent of reverse thrust in a discharge cylinder as well as to make improvements in output efficiency by setting up plural pieces of those that convert a thrust direction of this discharge cylinder in opposition to a propelling cylinder into a turnover direction by dint of gears and so on, and linking up these elements with one another by means of leverage. SOLUTION: At a time when a forward propelling cylinder 11 is started in the forward direction, a pump 2 is driven and a normal back-pressure applying circuit 9 is pressurized, and thereby each back pressure part of two discharge cylinders 13 and 14 for both forward movement and backward movement is made into an equi- pressurized state. Each thrust of these discharge cylinders 13 and 14 is immovably placed at an equilibrium as two rack shafts 17 and 18 in mesh with turnover gears 19 and 20 are linked up with one another by a balance 25. Next, if an ahead valve 5 is opened, and ahead pressurizing circuit 7 is pressurized, the forward propelling cylinder 11 and the discharge cylinder 13 are made into a state of equi-pressurization, and a thrust is generated, thus moving the rack shaft 17 to the left. At this time, an internal fluid turns to an equi-capacity round floe through a round flow circuit 26, and thus a continuous propulsive motion is carried out.

3. 发明专利

JPH06249313A DIFFERENTIAL OBLIQUE THRUST ENGINE 失效
公开(公告)号：JPH06249313A
公开(公告)日：1994-09-06
申请号：JP7607393
申请日：1993-02-23
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F01B9/04 , F16H21/10
摘要： PURPOSE:To continue the rotation of an output shaft interlockingly with the rotation of a differential gear by generating thrust force of a piston which is applied to the shaft of the differential gear turning around the circumference,of a fixed gear, the direction of which thrust force is oblique in respect to a circular arc of the fixed gear, and thereby generating one-way rotation of the differential gear. CONSTITUTION:A rotary head 12 is fixed to an output shaft 7, while a cylinder 8 is arranged on the rotary head 12. A differential gear 9 is coupled to an end of a piston, and meshed with a fixed internal gear l0. The rotational direction is varied by displacing the coupling point of the differential gear 9. The cylinder 8 is pressurized by setting ON a normal rotation valve 3. The pressurized piston generates thrust force in a direction 11, while pressing the fixed internal gear 10 through the differential gear 9. A one-way clutch which can be rotated only in a clockwise direction is arranged on the shaft of the pressed differential gear 9. The position near the internal gear 10 is selected as the pressing position, so that the clockwise rotation is started, and the rotary head 12 is rotated counterclockwise.

4. 发明专利

JPH06173601A PRIME MOVER FORMED BY USING PRINCIPLE OF DIFFERENTIAL ROUND CURRENT ENGINE 失效
公开(公告)号：JPH06173601A
公开(公告)日：1994-06-21
申请号：JP36068992
申请日：1992-12-11
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F01C1/344
摘要： PURPOSE:To generate rotational output in a small quantity of input by using a vane rotary type fluid cylinder or a piston type fluid cylinder or the like, realizing constant pressurization as a closed circuit, reducing reaction of this constant pressurization, and forming such a structure as to generate differential thrust and round current motion. CONSTITUTION:An eccentric circular cam 10 is arranged on an output shaft 9, and a structure is formed in such a system as to continue swinging by rotation of this eccentric circular cam 10 without rotating a circular cylinder outer barrel 15. A slidably movable roller 27 is arranged at three points so as to rotate in sliding in clearance between this circular cylinder outer barrel 15 and a fixing frame 18, and reaction in constant pressurization is reduced. A forward rotation side pressurizing circuit 6 and a backward rotation side pressurizing circuit are arranged, and are used while switching rotational direction by a solenoid valve or the like. When a difference between a pressure receiving area reaching the end of a vane 12 and a pressure receiving area reaching the end of a vane 13 is not less than a constant value, rotational motion is generated, and the outer barrel 15 continues the swinging according to this rotation. Thereby, rotational output can be generated in a small quantity of input.

5. 发明专利

JPH05312141A 失效
公开(公告)号：JPH05312141A
公开(公告)日：1993-11-22
申请号：JP15843792
申请日：1992-05-06
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F03C2/00 , F03C1/30 , F03C2/30
摘要： PURPOSE:To generate continuous rotational movement, and to reduce energy by reciprocating a rotor provided with a vane freely moving forward and backward in the radial direction, and the outer periphery of a cylinder, in a correlated manner, and whereby generating whirl between the cylinders formed on the rotor and the cylinder respectively. CONSTITUTION:When a pressure valve 13 and a depressure valve 14 are turned on during operation, while cylinders 9, 10 are pressurized, vanes 15, 16 receive thrust in the direction 21 and a rotor 5 is rotated in the direction 23. A slide base 24 is moved to the right by the rotational force through a crank 29. The fluid in the cylinder 10, 12 is moved to the cylinders 9, 11 through a whirl circuit, corresponding to the movement, and the vanes 15, 16 are pressed by the fluid while the rotor 5 is made to be continuously rotated. The effective rotational angle of the vanes 15, 16 is approximately 150 deg., and when the angle reaches the stop angle 31 of the depressure valve, the state is considered to be a pause where no thrust is generated.

6. 发明专利

JPH0213285A MAGNET PRIME MOVER 失效
公开(公告)号：JPH0213285A
公开(公告)日：1990-01-17
申请号：JP16322288
申请日：1988-06-30
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： H02N11/00
摘要： PURPOSE:To make an apparatus into an input-conserving prime mover requiring no input by using permanent magnets to generate a rotational thrust. CONSTITUTION:A magnet prime mover is equipped with a fixed plate 1 and a rotating plate 2, while said fixed plate 1 is provided with a reciprocating magnetic pole 3 and said rotating plate 2, with an attraction magnetic pole 4. Further, a ratchet gear 6 is formed in said rotating plate 2 to approach-move said reciprocating magnetic pole 3 in the direction of said attraction magnetic pole 4 by a ratchet pawl 5 engaging with said ratchet gear 6. Said attraction magnetic pole 4 is attracted by the reciprocating magnetic pole 3 to rotate the rotating plate 2 to bring about a semipermanently powerful rotational output motion.

7. 发明专利

JPH01295757A PORTABLE FLAT SURFACE GRINDING MACHINE 失效
公开(公告)号：JPH01295757A
公开(公告)日：1989-11-29
申请号：JP12647488
申请日：1988-05-24
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： B24B17/06 , B24B17/02 , B24B17/10
摘要： PURPOSE:To perform surface grinding in a work spot of a workpiece of large size not mounted to a table by providing a length measuring sensor, tilt sensor, etc. in a balance holding bed, having a balance angle adjusting mechanism, and holding balance and a reference distance with a model surface, grinding completion surface, etc. serving as the reference. CONSTITUTION:In the case of copying a model surface 14, a fixing bed 2, having an electromagnetic chuck, is attracted to a ground workpiece surface 1, and detecting an X-axis balance bed 3 for its tilt by an X-axis tilt sensor 6, servo controlling a motor 5, holding balance of an X-axis and controlling a motor 9 by a Y-axis tilt sensor 8, a Y-axis holds its balance. The present position of a reference height detecting sensor 12 is input to a microcomputer or the like, and a workpiece is cut and ground by starting a grinding wheel motor 15 and a feed motor 11. A depth of cut detecting sensor 13 detects dimension of a ground surface when a grinding wheel 16 performs cutting in an X-axis direction, and controlling the reference height detecting sensor 12 and the depth of cut sensor 13 for their detecting amounts to be compared by the microcomputer or the like, detecting a synchronized position, lifting a Z-axis by an output instruction, sliding the X-axis to the new grinding position and transferring to grinding in the next position, a chuck 2 is turned off in a stroke end of the X-axis.

8. 发明专利

JPS61218360A PERMANENT MAGNET PRIME MOVER 失效
公开(公告)号：JPS61218360A
公开(公告)日：1986-09-27
申请号：JP5891785
申请日：1985-03-23
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F03G7/10 , H02K53/00
摘要： PURPOSE:To save energy by oppositely disposing permanent magnets, reducing reverse repelling force and reverse attracting force to increase forward repelling force and forward attracting force, thereby obtaining a motion of the prescribed direction even without input. CONSTITUTION:A plurality of permanent magnets 2, 3 are sequentially mounted in reverse polarity on a stationary side nonmagnetic plate 5, and opposed to a permanent magnet 1 mounted on a moving side nonmagnetic plate 4. A magnetic metal 7 such as an iron plate is mounted at least on either one side permanent magnet to reduce repelling force or attracting force of the direction reverse to the prescribed moving direction 6. The gap size of the permanent magnets may be increased or the shapes may be altered inserted of mounting the metal 7. Thus, since the moving force of the prescribed direction is obtained only with the permanent magnets, energy can be saved.

9. 发明专利

JPS58134252A HIGH SPEED STOP PLANETARY ACCELERATOR/DECELERATOR 失效
公开(公告)号：JPS58134252A
公开(公告)日：1983-08-10
申请号：JP1667282
申请日：1982-02-04
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F16H1/28 , F16H3/54 , F16H13/08
摘要： PURPOSE:To enable temporal stoppage of the output shaft of a planetary decelerator, by restricting/releasing the central shaft, planetary shaft or the outercircumference of the planetary decelerator. CONSTITUTION:A sun gear is secured to the central shaft 2 of an engine 1. A planetary gear 3 idly fitted to a planetary output shaft 5 is geared with a ring gear 4 and the sun gear. When fixing the ring gear 4 through a brake 6, the decelerated rotation is taken on said shaft 5 while when releasing the brake 6, the ring gear 4 will rotate idly to stop the rotation of said shaft 5 temporarily.

10. 发明专利

JP2006349157A FLUID PRESSURE MOTOR 审中-公开
公开(公告)号：JP2006349157A
公开(公告)日：2006-12-28
申请号：JP2005206183
申请日：2005-06-17
申请人： YONEDA SHIN
发明人： YONEDA SHIN
IPC分类号： F15B11/02 , F01B1/12 , F15B15/06
摘要： PROBLEM TO BE SOLVED: To provide an input-saving motor applying pressure of fluid as main input and reciprocating a fluid cylinder. SOLUTION: Single or a plurality of fluid cylinders are arranged in series or in parallel with each other, and an oil-starting valve and a pressure raising mechanism by movement of fluid are mounted in a circuit between the cylinders. Then a pressure reducing valve or a cylinder for propulsion of pump of small capacity are mounted to reduce pressure at a tip portion in the traveling direction. Further an auxiliary cylinder of which both terminals are pressurized in parallel is mounted, to generate reciprocating motion of a piston by alternately pressurizing propulsion portion of the propulsion cylinder. COPYRIGHT: (C)2007,JPO&INPIT

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