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1. 发明专利

JPH0565695B2 失效
公开(公告)号：JPH0565695B2
公开(公告)日：1993-09-20
申请号：JP13683083
申请日：1983-07-28
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI
IPC分类号： F01M1/26 , F01M1/18 , F01M11/12 , F02B61/04 , F02B75/02 , F02B77/08 , F02D41/22 , F02D45/00 , F02P9/00 , F02P11/02 , F02P11/06

2. 发明专利

JPS63195094A SHIFT AUXILIARY EQUIPMENT FOR SHIP PROPELLER 失效
公开(公告)号：JPS63195094A
公开(公告)日：1988-08-12
申请号：JP2777487
申请日：1987-02-09
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI
IPC分类号： B63H21/21 , B63H21/22 , B63H23/08 , F02B3/06 , F02B61/04 , F02B75/06
摘要： PURPOSE:To make shift operation so easy enough as well as to prevent afterburning from occurring, by detecting load if more than its specified one is imposed on a shift operating means, regulating a fuel supply to an internal combustion engine, and lowering this engine speed. CONSTITUTION:Operating physical force by a shift operating device 13 rotates a shift arm 9 of a forward-backward transfer mechanism 5 via a cable 12, a shift auxiliary mechanism 11 and a cable 10, engaging a dog clutch 8 with forward-backward gears 17 and 18 alternatively. Then, at the time of being selected to a neutral position from the engaged state, if a claw 19 of this dog clutch 8 is not pulled out because driving torque is large enough, a first lever 21 precedingly rotates against a spring 25 to a second lever 22, and thereby a shift detecting device 28 consisting of a sensor 27 and a magnet 26 is turned on. A controller closes thereby a rotary valve and regulates the supply of an air-fuel mixture, reducing the driving torque of an internal combustion engine 1. Thus, a shift operation is made easy and simultaneously afterburning at the time of an engine and speed drop is prevented from occurring.

3. 发明专利

JPS6085210A OIL WARNING DEVICE FOR SHIP ENGINE 失效
公开(公告)号：JPS6085210A
公开(公告)日：1985-05-14
申请号：JP19319383
申请日：1983-10-15
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI
IPC分类号： F01M1/22 , F01M11/12 , F02B61/04 , F02B75/02 , F02B77/08 , F02D35/00 , F02D45/00 , F02P9/00 , F02P11/02 , F02P11/06
摘要： PURPOSE:To prevent an engine from suddenly rotating at a high speed, when oil is added, by detecting the lower limit of oil, making an oil level switch self holding in this state, and allowing said engine to maintain a low speed rotation. CONSTITUTION:When an engine has overheated causing a temperature sensing switch 44 to close, the ratio of duty of the output Va of an oscillation circuit 94 is gradually increased while a buzzer 46 is operated, to prolong the misfiring time of a spark plug 36, allowing the engine to rotate at a constant low speed. Also, when the oil in a tank 56 reaches the lower-limit level, a point of contact 62a is closed, a red lamp 54 is lit and the buzzer 46 is operated, allowing this condition to be preserved by means of a self-holding circuit. At the same time, a low-speed maintenance circuit 80 is operated an in the case of overheating. Thereby, sudden acceleration of ship due to sudden increase in engine rotation can safely be prevented even when oil is added. After oil is added, when the engine is restarted after a main switch 42 is once turned off, normal operation is resumed.

4. 发明专利

JPH09126034A OPERATION CONTROL DEVICE FOR ENGINE 失效
公开(公告)号：JPH09126034A
公开(公告)日：1997-05-13
申请号：JP28978995
申请日：1995-11-08
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI , ITO KAZUMASA
IPC分类号： F02D9/04 , F02D13/02 , F02D17/02 , F02D45/00 , F02P3/08 , F02P5/14 , F02P5/15
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of after-fire by a method wherein an overheat state is detected and during operation at the number of deceleration revolutions lower than that during the occurrence of an overheat, an exhaust gas temperature is reduced by a temperature reducing means. SOLUTION: When the number of revolutions of an engine exceeds the given number of revolutions and an overheat is detected, an ignition control circuit 12 stops drive of a thyristor 17 and through the occurrence of a misfire by alternately stopping ignition of cylinders, the number of revolutions of an engine is reduced to the number of deceleration revolutions. In this case, an ignition advance amount of a working cylinder is controlled to an advance amount higher than an ignition advance amount corresponding to the decelerating number of revolutions. Further, an exhaust valve is controlled so that an exhaust stating timing is delayed from an ordinary exhaust starting timing corresponding to the decelerating number of revolutions. This constitution discharges exhaust gas being sufficiently burnt having temperature being reduced, and prevents the occurrence of after-fire wherein green gas generated due to a misfire is burnt at an exhaust system.

5. 发明专利

JPH0631072B2 失效
公开(公告)号：JPH0631072B2
公开(公告)日：1994-04-27
申请号：JP12170085
申请日：1985-06-05
申请人： SANSHIN KOGYO KK
发明人： NAKAHAMA RYOJI , HIRAIDE KATSUSHI , KOIKE TAKASHI
IPC分类号： B63H20/00 , B63H20/08 , B63H20/10 , B63H21/21 , F02B61/04 , B63H21/26

6. 发明专利

JPH0427694A SEPARATION LUBRICATING DEVICE FOR OUTBOARD MOTOR 失效
公开(公告)号：JPH0427694A
公开(公告)日：1992-01-30
申请号：JP13248090
申请日：1990-05-24
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI
IPC分类号： B63H20/00 , F01M11/06 , F01M11/12 , F02B61/04 , F16N37/00
摘要： PURPOSE:To prevent malfunction of a working part by stopping operation of the working part under the given inclination state of an oil level in a tank, in a device wherein an oil level detector is located to a lubricating oil tank mounted on an outboard engine body and the working part, such as buzzers, is operated according to a detecting result therefrom. CONSTITUTION:A swivel bracket 10C is rotatably mounted on a clamp bracket 10A, secured to the stern board of a ship hull 11, through a tilt shaft 10B, and a propulsion unit 12 serving as an outboard motor body is rotatably mounted to the bracket 10C through a steering shaft. A subtank 24 is secured to the upper part of the side of an engine 13 of the propulsion unit 12, and an oil level detector 53 is incorporated in the subtank 24, the detector capable of performing suction operation and alarm operation according to a change in an oil level in the subtank 24. In this case, an inclination switch, not shown, to detect the inclination state of an oil level in the substance 24 is mounted on the oil level detector 53. Under a given inclination state of an oil level in a lubricating oil tank, operation of a working part, such as buzzers, is stopped.

7. 发明专利

JPS61295195A TRIM ANGLE CONTROLLER FOR MARINE PROPELLING UNIT 失效
公开(公告)号：JPS61295195A
公开(公告)日：1986-12-25
申请号：JP13592485
申请日：1985-06-24
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI , TAGUCHI MICHIHIRO
IPC分类号： B63H20/00 , B63H20/08 , B63H20/10
摘要： PURPOSE:To simplify trim angle control by providing an up-controlling switch in a supply circuit of up-signal for increasing the trim angle. CONSTITUTION:In sailing, an accelerator switch 76 is opened and a neutral detecting switch 78 is opened since a shift device is in the advancing position. Now, if the trim angle theta is less than a desired one, the output of a comparing means 66 reaches L level and a switch 56 is closed. Thus, when a trim switch 48 is connected to the up-side, the trim angle increases. And when the trim angle theta equals the desired trim angle, the up-stopping signal of the output of the comparing means 66 reaches H level to open the switch 56. Thus, a propelling unit is maintained at this desired trim angle.

8. 发明专利

JPS61290303A TILT ANGLE DETECTOR FOR PROPELLING UNIT FOR SHIP 失效
公开(公告)号：JPS61290303A
公开(公告)日：1986-12-20
申请号：JP13083485
申请日：1985-06-18
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI
IPC分类号： G01B7/30 , G01B7/00
摘要： PURPOSE:To detect the tilt angle accurately, by transmitting the rotation of a rotary level to a permanent magnet through a means of lessening the angle of transmission to detect the rotation value of the permanent magnet with a magnetic sensor. CONSTITUTION:This apparatus is equipped with a swivel bracket 14 which holds a propelling unit in such a manner as to free to oscillate horizontally, a clamp bracket 12 which is fixed on a stern board to hold the swivel bracket 14 rotatably with a horizontal tilt shaft 16 and an analog type angle detector 24 which is fixed on one of both the brackets 14 and 12 while a rotary lever 36 is engaged with the other thereof 14 and 12 and the tilt angle of the propelling unit 20 about the tilt shaft 16 is detected from the angle of rotation of the rotary lever 36. The angle detector 24 is provided with a permanent magnet 46 held rotatably in a case 26, a means which comprises gears 44 and 48 provided to lessen the transmission angle transmitted to the permanent magnet 46 by reducing the angle of rotation of the rotary lever 36 and a magnetic sensor which outputs an analog electrical signal responding to the rotation of the permanent magnet 46 as opposed to the permanent magnet 46.

9. 发明专利

JPS61278488A SAILING STABILIZER FOR MARINE PROPELLER 失效
公开(公告)号：JPS61278488A
公开(公告)日：1986-12-09
申请号：JP12170085
申请日：1985-06-05
申请人： SANSHIN KOGYO KK
发明人： NAKAHAMA RYOJI , HIRAIDE KATSUSHI , KOIKE TAKASHI
IPC分类号： B63H20/00 , B63H20/08 , B63H20/10 , B63H21/21 , F02B61/04
摘要： PURPOSE:To improve the stability of a ship when restoring it to its original state after a drive unit collides with an obstacle, by installing a sensor, detecting a fact that the drive unit collides with the obstacle, and a control unit which makes the revolving speed of an internal-combustion engine with output of this sensor. CONSTITUTION:When a drive unit 4 collides with an obstacle, a misfire control circuit 10 operates with output at the time of detecting this collision by a sensor 8, controlling an ignition circuit 9 driving an internal-combustion engine 5 and misfiring it, for example, thinned-out ignition takes palce, and rotation of the engine 5 is lowered. Therefore, at the time of clearing the obstacle as the drive unit 4 tilts, a thrust to be produced by a propeller 6 is sharply restrained when the drive unit 4 is restored to its original position. Accordingly, when the drive unit 4 is restored to its original position, a ship itself is in no case larged tilted, and the ship sails smoothly at low speed so that its stability is yet more improved.

10. 发明专利

JPS60215493A TILT DEVICE OF OUTBOARD UNIT 失效
公开(公告)号：JPS60215493A
公开(公告)日：1985-10-28
申请号：JP6991784
申请日：1984-04-10
申请人： SANSHIN KOGYO KK
发明人： KOIKE TAKASHI , SUGANO ISAO , SAGAWA MASAFUMI
IPC分类号： B63H20/08 , B63H20/00
摘要： PURPOSE:To secure a certain freedom for an operator in selecting his operating posture, by connecting a flexibile lead wire to the driving section of an electric motor so as to be freely bent and by connecting a tilt switch at an end of the lead wire. CONSTITUTION:A lower cowling 16a is provided with a connecting member 66 to be connected with an electric motor. The connecting member 66 is detachably connected with a lead wire 64 which is in turn connected with a tilt switch 59. The lead wire 64 is flexible and extended so as to be bent freely within the range of the predetermined length of extension. Accordingly, an operator is allowed to operate the tilt switch with a certain degree of freedom in selecting his operating posture.

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