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1. 发明专利

JPH09291966A VIBRATION PROOF MOUNT DEVICE FOR VEHICLE AND POWER UNIT SUPPORTING STRUCTURE FOR VEHICLE 失效
公开(公告)号：JPH09291966A
公开(公告)日：1997-11-11
申请号：JP10518496
申请日：1996-04-25
申请人： HONDA MOTOR CO LTD
发明人： KINOSHITA MASAKAZU , OKAZAKI KOJI , NOZAWA YASUHARU , ISHIDA ATSUSHI
IPC分类号： B60K5/04 , B60K5/12 , F16F13/26
摘要： PROBLEM TO BE SOLVED: To miniaturize a device and to reduce its weight and costs by supporting an actuator main body on one supporting member via an elastic material and constituting a dynamic dumper of the actuator main body and the elastic material. SOLUTION: An elastic supporting means A and a vibration proof characteristic variable means C are provided between an engine bracket 4 and a floating beam B, the flange part (f) upper surface of the outer periphery of the yoke Y of an actuator AC main body holds a flat rubber-made first annular elastic material 161 having a large spring constant, and in the lower surface of a ring- like supporting body 13, the lower surface of the flange part (f) holds a second annular elastic material 162 and this is superposed on a metal washer 17. A dynamic dumper D is constituted by being fastened to a second attaching part 6 with a plurality of bolts 18. Thus, the actuator main body is directly used and the increases of constraints or costs in terms of layout are suppressed without any increases in size or weight.

2. 发明专利

JPS5642738A HYDRAULIC PRESSURE SHOCK ABSORBING DEVICE FOR VEHICLES 失效
公开(公告)号：JPS5642738A
公开(公告)日：1981-04-21
申请号：JP11760079
申请日：1979-09-13
申请人： HONDA MOTOR CO LTD
发明人： MORITA ISAMU , NOZAWA YASUHARU
IPC分类号： F16F9/50 , B60G17/08
摘要： PURPOSE:To obtain both a damped force ratio of small stroke and original stroke characteristics by providing around a control rod a space filled with a gas the pressure of which is about the same as that of a quiescent oil pressure, and by connecting the space to the damping force generation passage of this actuating oil. CONSTITUTION:A clearance D is widened by an upward motion of a control rod 19 actuated by an operating device not illustrated in the drawing. A downward motion of a piston 10 increases the pressure in a lower chamber B and permits the oil in the chamber B to flow into an upper chamber A through a passage C, the clearance D, the middle part of the inner diameter 20a, and passages 21 and 22. Since the clearance D is wide in this case, a low attenuation force is obtained. Narrowing the clearance D by actuating the control rod downward decreases the orifice area and hence increases the attenuation force.

3. 发明专利

JPH0712172A VIBRATION CONTROL MOUNT DEVICE 失效
公开(公告)号：JPH0712172A
公开(公告)日：1995-01-17
申请号：JP7227294
申请日：1994-04-11
申请人： HONDA MOTOR CO LTD
发明人： OKAZAKI KOJI , NOZAWA YASUHARU , KAMIYAMA MASAKI , KINOSHITA MASAKAZU , OZAWA HIDETAKA
IPC分类号： B60K5/12 , F16F13/26
摘要： PURPOSE:To control vibration effectively in a wide frequency area by a movable plate and moreover prevent the lowering of riding comfort at the fail time by providing fluid chambers filled with a fluid inside, and changing the damping characteristic of an intermediate member at least part of the exterior of which is formed of elastic material. CONSTITUTION:A vibration control mount device is provided with an intermediate member I for connecting a fitting member 5, fixed to a vibrating body, to a fitting member 1 fixed to a base seat. In true intermediate member I, at least part of the outer part is formed of elastic material 2, 4, 11, and the inner part has fluid chambers 7, 13 filled with a fluid. A movable plate 12 forming part of the fluid chambers 7, 13 is driven being connected to an actuator 14. A damping characteristic adjusting means is provided to change the damping characteristic of the intermediate member. The inhibition of a shaking phenomenon and a damping effect by the movable plate can be made compatible by changing the damping characteristic.

4. 发明专利

JPS632803B2 失效
公开(公告)号：JPS632803B2
公开(公告)日：1988-01-20
申请号：JP11760179
申请日：1979-09-13
申请人： HONDA MOTOR CO LTD
发明人： MORITA ISAMU , NONAKA SHIGEJI , NOZAWA YASUHARU
IPC分类号： F16F9/50 , B60G17/015 , B60G17/048 , B60G17/08

5. 发明专利

JPS5911920A Vibration damper of car body in automobile 失效
标题翻译：汽车车身振动阻尼器
公开(公告)号：JPS5911920A
公开(公告)日：1984-01-21
申请号：JP12105682
申请日：1982-07-12
申请人： Honda Motor Co Ltd
发明人： MORITA ISAMU , NOZAWA YASUHARU , HIRUMA MASAO
IPC分类号： B60K5/04 , B60K5/12
CPC分类号： B60K5/12
摘要： PURPOSE:To damp vibration of a car body and reduce the generation of a noise, by integrally securing a battery to a subframe supporting an engine and increasing mechanical impedance of the subframe. CONSTITUTION:A subframe 3 is suspended to the bottom part of a car body frame 1 forming an engine compartment 2, and an engine E is mounted onto the subframe. The subframe 3 consists of lateral beams 31, 32 and a longitudinal beam 33, and a mounting bed 5 is secured onto the one lateral beam 31, while a battery 6 is mounted onto the mounting bed 5. If the engine E is operated, the direction of change in engine torque due to rotation of a crankshaft 4 of the engine is aligned to the direction of bending of a car body, and this causes vertical swivelling of the car body to be emphasized, then vibration of vertical bending is on the increasing trend in the front part of the car body, however, the battery 6 secured to the subframe 3 increases mechanical impedance of the subframe 3, and vibration of the subframe 3 is damped, then a vibrative noise of the car body is reduced.
摘要翻译：目的：通过将电池整体固定在支撑发动机的机架上，增加机架的机械阻抗，减轻车身的振动，减少噪音的产生。构成：副车架3悬挂在形成发动机舱2的车体框架1的底部，发动机E安装在车架上。副车架3由横梁31,32和纵向梁33组成，并且安装台5固定在一个侧梁31上，同时将电池6安装在安装台5上。如果发动机E被操作，发动机曲轴4的旋转引起的发动机扭矩的变化方向与车身的弯曲方向一致，这导致要强调的车体的垂直旋转，因此垂直弯曲的振动越来越大然而，固定在副车架3上的电池6增加了副车架3的机械阻抗，使副车架3的振动减弱，车体的振动噪音降低。

6. 发明专利

JPS5732032A Vibration preventive device for automobile 失效
标题翻译：用于汽车的振动预防装置
公开(公告)号：JPS5732032A
公开(公告)日：1982-02-20
申请号：JP10720380
申请日：1980-08-06
申请人： Honda Motor Co Ltd
发明人： KATANO HIROKI , NOZAWA YASUHARU , HAMANO MASAO , SASAKI TOORU
IPC分类号： F02D33/00 , F02D29/02 , F02D35/00 , F02M7/00
摘要： PURPOSE: To reduce vibrations of a car by providing a means to restrict instantaneously the change of requisite output of the engine and thereby allowing the change of output to take place comparatively slowly.
CONSTITUTION: The restricting means consists in a means to delay more or less the corresponding action of the fuel system when the engine is to be accelerated. In linkage with this means 3, a valve 6 is interposed in the fuel passage 4 in the carburettor 2 in such an arrangement as closed when the negative pressure in the negative pressure chamber 5 increases and, further, a throttle 8 is interposed in the negative pressure chamber 7 to put the negative pressure chamber 5 in communication with the suction passage 1. Accordingly, the valve 6 is closed normally, and opened through the action of the negative pressure chamber 5 when the negative pressure in the suction passage 1 reduces subsequent to the accelerating operation to admit supply of the fuel, and at this time the throttle 8 gives it a delay more or less. This will allow the output of engine to change comparatively slowly.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了减少汽车的振动，通过提供一种手段即时限制发动机所需输出的变化，从而使输出变化比较缓慢。构成：限制装置包括在发动机加速时或多或少地延迟燃油系统的相应作用的手段。与该装置3联动，当负压室5中的负压增加时，阀6插入化油器2中的燃料通道4中，并且在节气门8插入负极压力室7将负压室5与吸入通道1连通。因此，阀6被正常关闭，并且当吸入通道1中的负压随后降低时通过负压室5的作用而打开进入燃料供给的加速动作，此时节流阀8或多或少地延迟。这将允许发动机的输出变化相对较慢。

7. 发明专利

JPH0599264A SELF-EXPANSION TYPE MOUNT 失效
公开(公告)号：JPH0599264A
公开(公告)日：1993-04-20
申请号：JP29064191
申请日：1991-10-09
申请人： HONDA MOTOR CO LTD
发明人： KOBAYASHI TOSHIAKI , OKAZAKI KOJI , NOZAWA YASUHARU
IPC分类号： B60K5/12 , F16F13/00 , F16F13/18 , F16F13/26
摘要： PURPOSE:To provide a self-expansion type mount which is capable of correct control of the vibration of a source of vibration over the wide frequency range from the low frequency to the high frequency. CONSTITUTION:A main liquid chamber 6 formed between an elastic rubber 3 fixed on a power unit side 2 and a casing 5 fixed on a vehicle body side 4, and a liquid pressure changing means 7 to change the liquid pressure of the main liquid chamber 6 are provided. A space changing means 11 which is provided with a magnetostrictive element 10 which is elastically deformed according to the control signal is interposed between the vehicle body side 4 and an upper casing 5. If the control signal is received by the space changing means 11, the magnetostrictive element 10 is deformed elasitically, and the space between the vehicle body side 4 and the upper casing 5 is changed. On the other hand, if the control signal is received by the liquid pressure changing means 7, the liquid pressure changing means changes the liquid pressure, leading to expansion of the elastic body.

8. 发明专利

JPS5950217A Drive shaft of fiber reinforced synthetic resin 失效
标题翻译：纤维增强合成树脂的驱动轴
公开(公告)号：JPS5950217A
公开(公告)日：1984-03-23
申请号：JP16114182
申请日：1982-09-16
申请人： Honda Motor Co Ltd
发明人： MIMORI MASAHITO , NOZAWA YASUHARU , SASAKI AKIRA
IPC分类号： F16C3/02
CPC分类号： F16C3/026
摘要： PURPOSE:To make a concentration of stress as small as possible produced at junction part and improve a twisting strength at the junction part by a method wherein some notches are arranged at the inner end of a metallic coupling member and a sectional shape at the junction with a resin pipe is decreased as it is approached to the inner end. CONSTITUTION:A plurality of notches 11 are equally spaced apart in a circumferential direction of a coupling member 3 and formed at an end surface of reduced diameter of a metallic coupling member 3. The notches 11 are formed by cutting a desired length of wall from the end surface of reduced diameter 7 to the end surface of large diameter 6 and a width W of the notch 11 is gradually decreased as it is approached to the end surface of the large diameter 6, so that a difference between a twisting ridigity of the coupling member 3 and a twisting ridigity of the resin pipe 2 is substantially reduced compared with that of the conventional one, so that a concentration of stress produced at the junction part when a torque is transmitted is made as small as possible and in turn a twisting strength at the junction part between it and the coupling member 3 of the resin driving shaft 1 is substantially improved.
摘要翻译：目的：使接合部分产生的应力集中尽可能小，并且通过一种方法提高接合部分的扭转强度，其中一些凹口布置在金属联接构件的内端处，并且在与该接合部分的接合处的截面形状树脂管在接近内端时减小。构成：多个切口11在联接构件3的圆周方向上等间隔开，并形成在金属联接构件3的直径减小的端面处。凹口11通过从所述连接构件3的圆周方向切割所需长度的壁而形成减小直径7的端面到大直径6的端面，并且切口11的宽度W随着接近大直径6的端面而逐渐减小，使得耦合器的扭转力之间的差异构件3和树脂管2的捻度大大降低，使得当传递转矩时在接合部处产生的应力集中尽可能小，并且进而扭转强度在其与树脂驱动轴1的联接构件3之间的接合部分处被显着地改善。

9. 发明专利

JPS5642739A CONTROL OF HYDRAULIC PRESSURE SHOCK ABSORBER UNIT FOR VEHICLE 失效
公开(公告)号：JPS5642739A
公开(公告)日：1981-04-21
申请号：JP11760179
申请日：1979-09-13
申请人： HONDA MOTOR CO LTD
发明人： MORITA ISAMU , NONAKA SHIGEJI , NOZAWA YASUHARU
IPC分类号： F16F9/50 , B60G17/015 , B60G17/048 , B60G17/08
摘要： PURPOSE:To detect steering angles as well as driving speeds, if they exceed the specified values, and to suppress the downward movement of a car body during rolling by shifting a hydraulic pressure shock absorber to higher attenuation forces. CONSTITUTION:The conditions, which cause car speeds as well as steering angles to exceed their established values, are detected by a steering wheel 1 and a speed meter 2, and the detected data is transferred through an NOR circuit 6 by turning on an AND circuit 5, which moves a switch-over valve 7 rightward by a solenoid 7a and then shuts off pipe passages 10d and 11 and connects a pipe passage 11 to an air passage 12 through a passage 7c and thus provides an open to air passage to a pressure chamber 13b. This eliminates a negative pressure which maintains to move up a diaphragm 13b, and causes a control rod 21 to move downward, which results in a reduced orifice area. The reduced orifice area increases an attenuation force and produces hard shock absorbing characteristics. The shock absorbing device reduces rolling, prevents a car body during turning from moving downward and thus maintains the established maneuverability.

10. 发明专利

JP2001206072A DEVICE FOR CONTROLLING VIBRATIONAL NOISE FOR VEHICLE 失效
公开(公告)号：JP2001206072A
公开(公告)日：2001-07-31
申请号：JP2000349650
申请日：2000-11-16
申请人： HONDA MOTOR CO LTD
发明人： KOBAYASHI TOSHIAKI , KAMIYAMA MASAKI , YOKOYAMA TOSHIO , NOZAWA YASUHARU , OZAWA HIDETAKA
IPC分类号： B60K5/12 , F02B77/08 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To perform adaptive control more properly and highly precisely by improving convergence velocity to periodic or pseudo-periodic vibrational noise generated from a source of vibrational noise in a vehicle. SOLUTION: Tap length of a W filter 48 is changed according to a generating interval of a pulse signal, and a pseudo-periodic array of a filter factor of a C filter 50 is made according to the tap length changed in the C filter 50. When the pulse signal is supplied to the W filter 48 and the C filter 50, a control signal X' corrected for transfer characteristics by the C filter 50 is outputted from the W filter 48 where the tap length is made variable, and the adaptive control is performed against the vibrational noise.

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