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1. 发明专利

JPH058793A DAMPER FOR MARINE ENGINE 失效
公开(公告)号：JPH058793A
公开(公告)日：1993-01-19
申请号：JP3944391
申请日：1991-02-08
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： B63H21/30 , F16F15/06 , F16M5/00
摘要： PURPOSE:To effect damping control from an engine side by means of a leaf spring in accordance with its setting by disposing a rod hung from the engine side end of the leaf spring in a notch portion formed at the horizontal flange portion of a rod guide stood from the hull side end of the leaf spring. CONSTITUTION:In a damper for a marine engine, a leaf spring 3 in a U-shape in transverse section is disposed between a hull side bracket 1 and an engine side bracket not shown. In this instance, the engine side end 3e of the leaf spring 3 is secured to the upper end of a rod 5 the lower end side of which extends downward. A rod guide 12 the horizontal flange 12c of which is positioned across the lower end side of the rod 5 is attached to the hull side end 3s of the leaf spring 3. A notch portion l2d is formed at the horizontal flange portion 12c and the lower end of the rod 5 is movably disposed in the notch portion 12d. Thus, damping control from an engine side by means of the leaf spring may be effected in accordance with its setting.

2. 发明专利

JPH0454345A VIBRATION-PROOF DEVICE FOR MARINE ENGINE 失效
公开(公告)号：JPH0454345A
公开(公告)日：1992-02-21
申请号：JP16597590
申请日：1990-06-25
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： B63H21/38 , F16F15/04 , F16M7/00
摘要： PURPOSE:To maintain a marine engine in a state of equilibrium at all times by mounting a pair of inner and outer side engine dampers, having a installation portion formed in a spherical bearing manner at its top and bottom ends, in a inclining state in a freely turnable manner, and by arranging the dampers in a trapezoidal ring shape. CONSTITUTION:A marine engine 2 is mounted in a hull 1 using an engine damp er 4 equipped with both a spring and a damper. Four places on the engine 2 have a bracket 3 fixed horizontally and the engine damper 4 is arranged with a mounting portion 43, which is formed in a spherical bearing manner at its top and bottom. In the approximate diagonal position of the bracket 3, an inner side engine damper 42 on the inner side of the marine engine 2 is arranged in parallel with each other, and an outer side engine damper 41 in provided on the outer side This pair of inner and outer side engines 41, 42 are mounted in a freely turnable manner at a fixed angle inclination theta>theta1. These engine dampers 41, 42 are formed in a more base expanded trapezoidal ring shape when viewed longitudinally than when observed laterally.

3. 发明专利

JPH02133218A AIR SUSPENSION SYSTEM CONTROL METHOD 失效
公开(公告)号：JPH02133218A
公开(公告)日：1990-05-22
申请号：JP28527688
申请日：1988-11-11
申请人： KAYABA INDUSTRY CO LTD
发明人： MIYAMOTO KOICHI
IPC分类号： B60G17/015 , B60G17/052
摘要： PURPOSE:To avoid the simultaneousness of output current and aim at securing a power source by controlling an air suspension system with the normal operating state of an engine as a judging basis after the engine start. CONSTITUTION:At the time of starting an engine with an ignition switch ON, the transition from the Y end to the discrimination whether or not a charge lamp is ON is made, and if OFF is discriminated, that is, the cutoff of current application to a sel-motor is discriminated, the former flow is returned from the Z end and an air suspension system is actuated. Accordingly, this system is not actuated by turning only the ignition switch on, but starts operating only when the action of the sel-motor with large current consumption is terminated. The output current of the sel-motor is thus ensured even at the restarting time of en-st and the like as well as abnormal operation at the time of jack up can be prevented.

4. 发明专利

JPH01218911A AIR SUSPENSION CONTROL DEVICE 失效
公开(公告)号：JPH01218911A
公开(公告)日：1989-09-01
申请号：JP4609888
申请日：1988-02-29
申请人： KAYABA INDUSTRY CO LTD
发明人： MIYAMOTO KOICHI , MASAMURA TATSUYA
IPC分类号： B60G17/015 , B60G17/04 , B60G17/052
摘要： PURPOSE:To hold an internal pressure in high and low pressure tanks to a fixed value by opening a charge circuit supplying air, when the low pressure tank decreases its internal pressure, and releasing air to the atmosphere through a drier when the low pressure tank increases its internal pressure to not less than a preset value, in the case of a pneumatic pressure type active suspension device for a vehicle. CONSTITUTION:When a low pressure tank 6 decreases its internal pressure to a proper value or less, a charge valve 20 is opened by a signal of a pressure sensor 22, and air is supplied from a high pressure tank 3 through a bypass passage 19, properly holding the pressure. Reversely when the low pressure tank 6 increases its internal pressure to the proper value or more, exhaust valves 11, 17 are simultaneously opened by a signal of the pressure sensor 22, and air is released to the atmosphere from the exhaust valve 11 through an exhaust path 18. Here by in-circuit dry air passing, a drier 12 is regenerated. Now by a check valve 13, no high pressure air is released. Thus the high and low pressure tanks enable their internal pressure to be held to a fixed value.

5. 发明专利

JPS62275815A STEAM CONDENSATION PREVENTING METHOD AT DRIER INSIDE 失效
公开(公告)号：JPS62275815A
公开(公告)日：1987-11-30
申请号：JP10047686
申请日：1986-04-30
申请人： KAYABA INDUSTRY CO LTD
发明人： MIYAMOTO KOICHI
IPC分类号： B01D53/26 , B60G17/015 , B60G17/04 , B60G17/052
摘要： PURPOSE:To keep off any steam's condensation in a drier as well as to enhance the extent of durability, by opening an exhaust valve as long as the specified time after compressed air is fed to the inside of an accumulator, or after it is exhausted to the outside via the drier and the exhaust valve. CONSTITUTION:Compressed air out of a compressor 1 is stored in an accumulator 3 via a drier 2, and the compressed air out of this accumulator 3 is fed to a level controller 4 so that a car level is made to go up. And, the compressed air out of this level controller 4 is exhausted to the outside via the drier 2 and an exhaust valve 5, thus car level is made to go down. In this case, after the compressed air is fed to the inside of the accumulator 3, or it is exhausted to the outside via the drier 2 and the exhaust valve 5, this exhaust valve 5 is opened as long as the specified time, while it is closed after the elapse of the specified time. With this constitution, the residue of the compressed air inside the drier 2 and in the specified pipeline part 10a is eliminated, thus dew condensation in a void part 2a inside the drier 2 is prevented from occurring.

6. 发明专利

JPH05137885A VIBRATION PROOF STRUCTURE OF WASHING MACHINE 失效
公开(公告)号：JPH05137885A
公开(公告)日：1993-06-01
申请号：JP30292591
申请日：1991-11-19
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： D06F37/22
摘要： PURPOSE:To provide the vibration-proof structure of a washing machine which surely suppresses the vibration at a resonance point, even with the simple constitution. CONSTITUTION:A washing drum 3 is connection-supported on a washing machine frame 1 by a supporting spring 8, and plural pairs of crank links 16 which are supported in turnable manner through a leaf spring 11 on the washing drum 3 and the washing machine frame 1 are provided, and the turning edge parts of the crank links 16 in pair are offset in the turning shaft direction, and a joint pin 20 which connects the turning edge parts of the crank links 16 in turnable manner is provided, and a double crank link mechanism 9 is constituted.

7. 发明专利

JPH04341634A VIBRO-ISOLATING STRUCTURE OF VIBRATOR 失效
公开(公告)号：JPH04341634A
公开(公告)日：1992-11-27
申请号：JP13979491
申请日：1991-05-15
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： D06F37/22 , F16F9/04 , F16F13/00 , F16F13/04 , F16F15/04
摘要： PURPOSE:To provide a vibrator's vibro-isolating structure that is capable of checking any vibration at a resonance point surely despite a simple construction. CONSTITUTION:In a vibro-isolator of a vibrator, connecting a vibrator 3 to a frame 1 and supporting it by a support spring 5, a stopper 6, regulating any vibrator displacement as positioned in and around this vibrator 3, is installed in the frame 1. This stopper 6 is made up of an air bellows 8 being interconnected to the atmosphere via a minute orifice 14, and cushion rubber 10 caning into contact with the vibrator 3 at a time when it is displaced as far as more than the specified value.

8. 发明专利

JPH04272539A DYNAMIC DAMPER 失效
公开(公告)号：JPH04272539A
公开(公告)日：1992-09-29
申请号：JP5082091
申请日：1991-02-22
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： F16F7/10 , F16F15/02
摘要： PURPOSE:To reduce the vibration stroke of a dynamic mass, while maintaining a desirable vibration isolating ability of a dynamic damper. CONSTITUTION:A dynamic mass 2 is stored inside a cylinder 1 in such a manner as freely sliding in the direction of its axis, the cylinder 1 having a fluid sealed therein fluid chambers 3, 4 are defined on both sides of the dynamic mass 2. Recessed portions 7, 8 are formed in both end faces of the dynamic mass 2 and the dynamic mass 2 is elastically supported from both sides of the axial direction thereof by coil springs 10, 11 each of which has one end fitted into the inner periphery of the recessed portion 7(8) and the other end supported at the end face of the cylinder 1. An orifice 9 which communicates the two recessed portions 7, 8 with each other is formed in the dynamic mass 2 and also the recessed portion 7, (8) of each coil spring 10, 11 has its spring constant set in such a way as being larger at the inside portion A than at the outside portion B.

9. 发明专利

JPH03260430A VIBRATIONPROOF DEVICE 失效
公开(公告)号：JPH03260430A
公开(公告)日：1991-11-20
申请号：JP5767090
申请日：1990-03-08
申请人： KAYABA INDUSTRY CO LTD
发明人： KASHIMA MITSUHIRO , MIYAMOTO KOICHI
IPC分类号： F16M7/00 , F16F13/00 , F16F13/08
摘要： PURPOSE:To get favorable vibrationproof effect over the wide frequency band by providing an outflow regulating means, which throttles the outflow of the fluid from a cylinder to a reservoir according to the displacement of some range or more to the expansion side and the contraction side of a piston, and holding a cushion member by means of the cylinder and the piston rod through a bracket. CONSTITUTION:In and around the neutral position, fluid circulates freely between a cylinder 2 and a reservoir 18, and the piston 3 sides without resistance inside the cylinder 2. Therefore, the expansion and contraction of a cushion rubber 1 is not prevented, and by this expansion and contraction the high frequency with small amplitude can be absorbed enough. On the other hand, when the piston 3 goes over some range and slides to the expansion side or the contraction side, outflow regulating means 20 and 21 throttle the outflow of the fluid from the cylinder 2 to a reservoir 18, and increase the outflow resistance. As a result, great damping force occurs, and it attenuates the low frequency vibration with great amplitude strongly.

10. 发明专利

JPH02133219A AIR SUSPENSION SYSTEM CONTROL METHOD 失效
公开(公告)号：JPH02133219A
公开(公告)日：1990-05-22
申请号：JP28527788
申请日：1988-11-11
申请人： KAYABA INDUSTRY CO LTD
发明人： MIYAMOTO KOICHI
IPC分类号： B60G17/015 , B60G17/052
摘要： PURPOSE:To prevent a compressor for air suspension from performing useless operation at the following getting on time by releasing air such that the car level position is made slightly higher than the target value at the time of engine stop. CONSTITUTION:After the stop of a vehicle, the changeover of an ignition switch from ON to OFF is received from the A end, and the stabilization of the car level after a short time of getting on and off is awaited. In case the car level is abnormally high compared to the target level, an exhaust valve and a leveling valve are opened so as to control to hold the car level in the position slightly higher than the target value. If passengers are few at the subsequent time of getting on, only air releasing is sufficient, and if passengers are many, a little air supply is sufficient. The compressor for air suspension is thus prevented from performing useless operation.

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