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21. 发明专利

JPH0536279B2 失效
公开(公告)号：JPH0536279B2
公开(公告)日：1993-05-28
申请号：JP13300684
申请日：1984-06-29
申请人： SANSHIN KOGYO KK
发明人： HANDA KENICHI , TAGUCHI MICHIHIRO , ITO HIROSHI
IPC分类号： B63H20/08 , B63H20/02 , F02B61/04

22. 发明专利

JPH0418596B2 失效
公开(公告)号：JPH0418596B2
公开(公告)日：1992-03-27
申请号：JP8619684
申请日：1984-05-01
申请人： SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO , ATSUMI SHINYA , SUZUKI HIDEO
IPC分类号： B63H20/08

23. 发明专利

JPS57130893A TILT LEVER RETURNING DEVICE FOR OUTER-SHIP MACHINE 失效
公开(公告)号：JPS57130893A
公开(公告)日：1982-08-13
申请号：JP1348081
申请日：1981-01-31
申请人： SANSHIN KOGYO KK , YAMAHA MOTOR CO LTD
发明人： TAGUCHI MICHIHIRO
IPC分类号： B63H20/08 , F02B61/04 , B63H21/26
摘要： PURPOSE:To tilt down a propulsive unit through only the operation of a tilt stop lever by interlocking a tilt lock mechanism with a tilt stop lever in an outer-ship machine. CONSTITUTION:A swivel bracket 14 where a propulsive unit is fixed is supported by a shaft 10 to a cramp bracket 4. A hydraulic operator 26 is fixed between the swivel bracket 14 and the cramp bracket 4 through the pins 30, 34. An unidirectional valve 44 for allowing the flow of the operating oil at the rising of the piston is provided on the piston 36 in the cylinder 28. A bypass 48 conducting between an upper oil chamber 38 and a lower oil chamber is formed in the cylinder 28 while a tilt lock valve or an unidirectional valve 52 is provided in said oil path. When positioning the tilt lever 74 at the locking position shown by the solid line, said valve 52 will function as an unidirectional valve.

24. 发明专利

JPS5583697A OUTBOARD MACHINE 失效
公开(公告)号：JPS5583697A
公开(公告)日：1980-06-24
申请号：JP15414778
申请日：1978-12-15
申请人： YAMAHA MOTOR CO LTD , SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO
IPC分类号： B63H20/08
摘要： PURPOSE:To obtain a mechanism to interlock a tilt stop lever and a tilt lock mechanism so that the tilt lock mechanism permits engagement in accordance with the operation of the tilt stop lever. CONSTITUTION:Since the outboard machine is fixed on swivel bracket 4, which is fitted on stern plate 1 and can rotate freely, it is possible to put the outboard machine in the positions of its use and storage by rotating swivel bracket 4 about shaft 5. Under the condition of use of the outboard machine, tilt lever 23 lies at position A. As a result, the main lock mechanism, which is connected to this lever, operates, and hook units 26 and 17 are engaged with pin 7 on the ship's side. This condition of engagement can be released by moving tilt lever 23 to position B. Subsequently, when swivel bracket 4 is turned upward about shaft 5, and stop lever 36 is brought into contact with bracket 2, the storage condition results.

25. 发明专利

JPH062479B2 失效
公开(公告)号：JPH062479B2
公开(公告)日：1994-01-12
申请号：JP20859085
申请日：1985-09-24
申请人： SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO
IPC分类号： B63H20/08 , F02B61/04 , B63H21/26

26. 发明专利

JPH02292575A COWLING FOR OUTBOARD ENGINE 失效
公开(公告)号：JPH02292575A
公开(公告)日：1990-12-04
申请号：JP22133589
申请日：1989-08-28
申请人： SANSHIN KOGYO KK
发明人： KATO NAOKI , TAGUCHI MICHIHIRO
IPC分类号： B63H20/00 , F02B61/04 , F16J15/10
摘要： PURPOSE:To suppress compression force of a seal member to a low value and to improve seal performance by providing a ring part of almost circular section and a protrusion piece, which tilts to extend integrally from a lower part of this ring part, in the seal member. CONSTITUTION:A top cowl 26, which coats an upper part of an engine 20, is removably mounted to an upper end edge of a bottom cowl 22, which coats a lower part of the engine 20, through a seal member 24. A ring part 54 with a section almost circular and a protrusion piece 56, which tilts to extend integrally from a lower part of this ring part 54, are provided in the seal member 24. Thus by reducing reaction force of the seal member, when it is compressed, its compression force can be suppressed to a low value. And seal performance can be prevented from deteriorating because a wearing resistance material is provided in at least one of the protrusion piece and a bottom seal surface.

27. 发明专利

JPS62166192A TRIM DEVICE OF PROPELLING MACHINE OF SHIP 失效
公开(公告)号：JPS62166192A
公开(公告)日：1987-07-22
申请号：JP772886
申请日：1986-01-17
申请人： SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO , NAGATA YOSHIHIRO
IPC分类号： B63H20/08 , B63H20/06 , F02B61/04
摘要： PURPOSE:To prevent sticking from occurring between a trim rod end part and a load receiving part of a propelling machine body by bringing the load receiving part into contact with the trim rod via a convex-surface part arranged on one part of the two and a swing member arranged on the other part. CONSTITUTION:To trim up an outboard motor body 6, pressure fluid is supplied to a lower chamber of a trim cylinder 13 to extend a trim rod 14. This makes a ball 15 arranged in a hole part at the tip of the trim rod 14 such and move a convex-surfaced part 16a of a thrust receiver 16. Accordingly, the outboard motor body 16 turns counter-clockwise via a switch bell bracket 4 about a horizontal shaft 5 as a fulcrum.

28. 发明专利

JPS6280195A TRIM ANGLE CONTROL DEVICE IN SHIP PROPELLING UNIT 失效
公开(公告)号：JPS6280195A
公开(公告)日：1987-04-13
申请号：JP21812185
申请日：1985-10-02
申请人： SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO
IPC分类号： B63H20/08 , B63H20/00 , B63H20/10
摘要： PURPOSE:To make possible to eliminate manual operation, by associating a mode changeover switch with an engine speed detecting means so that the control mode of an engine is automatically changed over into a manual mode when the speed of the engine is below a set value but into a preset mode when the speed exceeds the set value. CONSTITUTION:When the rotational speed of an engine is below a set speed, a mode change-over switch 70 is turned off, and therefore, a comparator does not issue a tilt-up stop signal. Accordingly, a manual mode is set so that a propelling unit 10 may be set to a desired trim angle in accordance with the manipulation of a trim switch 48, and therefore, a tilt-up operation is also possible. When the engine rotational speed raises, exceeding the set speed at a setting unit 82, the change-over switch 70 is turned on so that a preset mode is established. Therefore, the propelling unit 10 may be subjected to a tilt-down by means of the switch 48 when the propelling unit 10 is set exceeding a desired trim angle alpha at a setting unit 64, while it is tilted up when it is below the desired trim angle alpha, until the desired trim angle alpha is obtained. Accordingly, the propelling unit 10 comes to a stop automatically at this trim angle alpha.

29. 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.

30. 发明专利

JPS60234096A TILT APPARATUS FOR VESSEL PROPULSION MACHINE 失效
公开(公告)号：JPS60234096A
公开(公告)日：1985-11-20
申请号：JP8619684
申请日：1984-05-01
申请人： SANSHIN KOGYO KK
发明人： TAGUCHI MICHIHIRO , ATSUMI SHINYA , SUZUKI HIDEO
IPC分类号： B63H20/08
摘要： PURPOSE:To permit a tilt cylinder apparatus to contraction-operate in precedence on tilt down, by making the passage resistance of a conduit for the upper chamber side of a trim cylinder apparatus larger than the passage resistance of a conduit for the upper chamber side of tilt cylinder apparatus. CONSTITUTION:The captioned apparatus is equipped with a tilt cylinder apparatus 18 for vertically tilting a tilt bracket for supporting a propulsion unit in trunable ways around a steering shaft and a trim cylinder apparatus 29 for tilting the tilting bracket within a prescribed trim range. The upper chambers 24 and 33 of the cylinder apparatuses 18 and 29 are connected to the discharge side of a hydraulic pump 35 through conduits 43B and 44B, and the lower chambers 25 and 34 are connected to the discharge side of the hydraulic pump 35 through conduits 43A and 44A. In this case, if the hydraulic pump 35 discharges working oil towards the conduits 43B and 44B, the passage resistance of the conduit 44B for the discharge pressure is made larger than the passage resistance of the conduit 43B, and an aimed purpose can be achieved.

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