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公开(公告)号:JP6239453B2
公开(公告)日:2017-11-29
申请号:JP2014137580
申请日:2014-07-03
申请人: 本田技研工業株式会社
发明人: 加藤 貴史
IPC分类号: B60G13/18 , B60G17/016 , B60G17/017 , F16F15/03 , H02P3/00 , H02P23/07 , H02P25/022 , H02P27/06 , B60G17/015
CPC分类号: F16F15/035 , B60G13/02 , B60G17/06 , F16F15/03 , B60G2202/20 , B60G2202/422 , B60G2202/424 , F16F2232/06
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公开(公告)号:JP5375822B2
公开(公告)日:2013-12-25
申请号:JP2010505658
申请日:2009-03-24
申请人: 日産自動車株式会社
CPC分类号: B60G17/005 , B60G17/018 , B60G2202/422 , H02P25/06 , H02P2205/05
摘要: It is a task of the invention to obtain a favorable thrust force characteristic with respect to a stroke of an actuator even if the actuator is used in a thrust force control. To solve the task, in the present invention, a linear motor type electrically-powered actuator AC with a linear motor 3 as a drive section is drivingly controlled. With a basic thrust force variation with respect to the stroke in a non-excitation state as a basis, a thrust force command Fc is used to correct a phase of the basic thrust force variation and a magnitude thereof to determine a compensation quantity which corresponds to the thrust force variation with respect to the stroke.
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公开(公告)号:JPWO2011077669A1
公开(公告)日:2013-05-02
申请号:JP2011547281
申请日:2010-12-15
申请人: 本田技研工業株式会社
IPC分类号: B62D6/00 , B60G17/015 , B62D7/08
CPC分类号: B62D17/00 , B60G7/006 , B60G2200/462 , B60G2202/422 , B62D5/0418 , B62D7/146 , B62D7/159
摘要: 【課題】後輪トー角制御装置において、車両の走行状態によってトー角の応答性に左右輪で差が生じることを防止し、車両の走行フィールの向上を図る。【解決手段】後輪トー角制御装置10は、車両Vの運動状態に応じて後輪5の目標トー角を設定する制御指示角度演算ユニット83と、目標トー角に基づいて電動アクチュエータ11の目標作動量を設定する角度−長さ変換ユニット87と、電動アクチュエータ11の実作動量を検出するストロークセンサ17と、ストロークセンサ17による実作動量と目標作動量とに基づいて、電動アクチュエータ11の制御量を設定するモータ位置フィードバックデューティ演算ユニット89と、制御量を補正する補正ユニット90とを備える。補正ユニット90は、電動アクチュエータ11の軸力に関わる値として車体1の横加速度に基づいて制御量を補正する。【選択図】図4
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公开(公告)号:JP4660795B2
公开(公告)日:2011-03-30
申请号:JP2001024498
申请日:2001-01-31
申请人: 日立オートモティブシステムズ株式会社
IPC分类号: B60G17/00 , F16F15/03 , B60G17/015 , F16F6/00 , F16F9/48 , F16F15/18 , H02K33/00 , H02P25/06
CPC分类号: F16F6/00 , B60G17/0157 , B60G2202/422 , B60G2400/0521 , B60G2400/104 , B60G2400/202 , B60G2400/252 , B60G2500/10 , B60G2600/184 , B60G2800/162 , B60G2800/70 , B60G2800/702 , F16F15/03 , F16F15/18
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公开(公告)号:JP2009101942A
公开(公告)日:2009-05-14
申请号:JP2007277200
申请日:2007-10-25
申请人: Kayaba Ind Co Ltd , Toyota Motor Corp , カヤバ工業株式会社 , トヨタ自動車株式会社
CPC分类号: B60G15/10 , B60G13/02 , B60G15/065 , B60G17/02 , B60G2200/18 , B60G2202/12 , B60G2202/24 , B60G2202/314 , B60G2202/422 , B60G2204/128 , B60G2204/418 , B60G2204/419 , B60G2204/4502 , B60G2400/252 , B60G2500/30 , F16F2232/06
摘要: PROBLEM TO BE SOLVED: To provide a highly practical vehicular electromagnetic shock absorber. SOLUTION: The vehicular electromagnetic shock absorber comprises (a) a screw rod 78 having a screw groove 76 formed in the outer periphery and an axial groove 90 extending in the axial direction and provided on one of a spring upper part and a spring lower part, (b) a nut 80 threaded to the screw rod and rotatably provided on the other, and (c) a rod rotation prohibiting tool 82 having a fitting portion for fitting the axial groove and provided on the other for prohibiting the rotation of the screw rod while allowing the movement of the screw rod in the axial direction. The screw groove is not formed at one end of the outer periphery of the screw rod in the axial range where the fitting portion fits the axial groove. In this construction, the rod rotation prohibiting tool efficiently prohibits the rotation of the screw rod during full-bound or full rebound. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译: 要解决的问题:提供高度实用的车辆电磁减震器。 解决方案:车辆电磁减震器包括(a)螺杆78,其具有形成在外周的螺纹槽76和沿轴向延伸的轴向槽90,并设置在弹簧上部和弹簧之一上 下部,(b)螺纹连接到螺杆并且可旋转地设置在另一个上的螺母80,和(c)杆旋转禁止工具82,其具有用于装配轴向槽的装配部分,并设置在另一个上用于禁止 螺杆,同时允许螺杆在轴向方向上移动。 在嵌合部嵌入轴向槽的轴向范围内,螺杆槽的外周的一端不形成螺纹槽。 在这种结构中,杆旋转禁止工具有效地禁止在全界或完全回弹期间螺杆的旋转。 版权所有(C)2009,JPO&INPIT
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公开(公告)号:JP4253017B2
公开(公告)日:2009-04-08
申请号:JP2006352930
申请日:2006-12-27
申请人: 本田技研工業株式会社
IPC分类号: H02K7/06 , B60G17/019
CPC分类号: B60G7/006 , B60G3/20 , B60G2200/144 , B60G2200/462 , B60G2202/422 , B62D5/0418 , B62D7/146
摘要: A telescopic actuator is adapted to be used on a right side or a left side of a body. The telescopic actuator includes a housing having a cylindrical shape and formed with an opening portion, an output rod supported inside the housing so as to be protrudable and retractable with respect to the housing, and a stroke sensor comprising a detectable portion provided on the output rod so as to be movable inside the opening portion of the housing and a detecting portion provided on the housing so as to face the detectable portion. A direction in which the detectable portion is eccentrically disposed with respect to a vertical plane including an axial line of the output rod is different depending on whether the telescopic actuator is used on the right side or on the left side of the body.
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公开(公告)号:JP2006282117A
公开(公告)日:2006-10-19
申请号:JP2005108049
申请日:2005-04-04
CPC分类号: F16F9/54 , B60G15/068 , B60G17/015 , B60G17/0157 , B60G2202/12 , B60G2202/422 , B60G2204/128
摘要: PROBLEM TO BE SOLVED: To provide a suspension support, capable of dramatically reducing noise due to vibrations transmitted from a tire to a vehicular cabin, especially noise due to tire cavernous resonance.
SOLUTION: The suspension support 10 comprises a cylindrical inside attaching member 12 attached to an upper end portion 102a of a rod 102 of a shock absorber 100, an outside attaching member 14 surrounding the inside attaching member and attached to a vehicle body side, and a vibration-isolating base element 16 made from a rubber elastic element interposed between these attaching members. An actuator 36 functioning as an exciting means driven by an electromagnet is provided. The actuator 36 is coupled to the rod upper end portion 102a, and excites the rod 102 in an axial direction thereof.
COPYRIGHT: (C)2007,JPO&INPIT摘要翻译: 要解决的问题:提供一种能够显着降低由于轮胎到车厢的振动的噪音,特别是由于轮胎海绵状共振导致的噪声的悬架支撑。 解决方案:悬架支撑件10包括附接到减震器100的杆102的上端部102a的圆筒形内部附接构件12,围绕内部安装构件并附接到车体侧的外部附接构件14 以及由插入在这些连接构件之间的橡胶弹性元件制成的防振基座16。 提供用作由电磁体驱动的激励装置的致动器36。 致动器36联接到杆上端部102a,并且沿其轴向激励杆102。 版权所有(C)2007,JPO&INPIT
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公开(公告)号:JP2006074987A
公开(公告)日:2006-03-16
申请号:JP2005178680
申请日:2005-06-20
发明人: PARISON JAMES , BREEN JOHN J
IPC分类号: H02K35/04 , B60G11/00 , B60G17/00 , B60G17/015 , B60G21/045 , F16C29/00 , F16F15/02 , F16F15/03 , H02K7/08 , H02K41/02
CPC分类号: H02K41/02 , B60G17/0157 , B60G2202/422 , H02K7/08 , H02K2201/18
摘要: PROBLEM TO BE SOLVED: To obtain a power source capable of performing control along a passage, being linear control in a typical form, that actively absorbs energy from a vehicle-wheel support assembly moving over a rough surface so that the reduction of a force transmitted to a vehicle body supported on the wheel support assembly is facilitated, and applies the energy to the assembly. SOLUTION: This electromagnetic conversion device has an electromagnetic converter equipped with a starter and an armature. The armature defines a first shaft, and is driven back and forth with respect to to the stator along the first shaft so as to be seated between first and second couplers. The second coupler is configured so as to enable the movement of the armature along a second shaft orthogonal to the first shaft. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译: 要解决的问题:为了获得能够沿着通道执行控制的电源,其是典型形式的线性控制,其主动地吸收来自在粗糙表面上移动的车轮支撑组件的能量,从而减少 传递到支撑在车轮支撑组件上的车体的力被促进,并且将能量施加到组件。 解决方案:该电磁转换装置具有配备起动器和电枢的电磁转换器。 电枢限定第一轴,并且相对于定子沿着第一轴来回前后驱动,以便安置在第一和第二耦合器之间。 第二联接器构造成使电枢能够沿着与第一轴正交的第二轴运动。 版权所有(C)2006,JPO&NCIPI
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公开(公告)号:JP2005082149A
公开(公告)日:2005-03-31
申请号:JP2004260804
申请日:2004-09-08
发明人: BENDER PAUL T
IPC分类号: B60G17/015 , B60G13/14 , B60G17/0185 , H02P25/06 , H02P29/02 , H02P7/00
CPC分类号: H02P29/02 , B60G13/14 , B60G17/0157 , B60G17/0185 , B60G2202/25 , B60G2202/42 , B60G2202/422 , B60G2300/60 , B60G2400/252 , B60G2500/10 , B60G2500/30 , B60G2600/08 , B60G2600/26
摘要: PROBLEM TO BE SOLVED: To generate a damping force by an actuator even if a unusual condition is generated in an actuator driving circuit, in regard to an active suspension for a vehicle using an electromagnetic actuator. SOLUTION: When the unusual condition is generated, switching operation by the actuator driving circuit 54 is stopped, and each phase coil of the actuator 12 is connected to a switch 79 through a multi-phase rectifier 78. The counter-electromotive force of each phase coil of the actuator is supplied to the switch 79, and the opening/closing of the switch 79 is duty-controlled to generate a predetermined damping force. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译: 要解决的问题:即使在致动器驱动电路中产生异常情况,也就是使用电磁致动器的车辆的主动悬架,由致动器产生阻尼力。 解决方案:当发生异常情况时,致动器驱动电路54的切换操作停止,致动器12的各相线圈通过多相整流器78与开关79连接。反电动势 致动器的每个相线圈被提供给开关79,并且对开关79的打开/关闭进行占空比控制以产生预定的阻尼力。 版权所有(C)2005,JPO&NCIPI
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公开(公告)号:JP2003287082A
公开(公告)日:2003-10-10
申请号:JP2002095253
申请日:2002-03-29
申请人: Tokico Ltd , トキコ株式会社
发明人: UCHIUMI NORIYUKI , AKAMI YUSUKE , OSAWA SATOSHI
CPC分类号: B60G17/0157 , B60G2202/31 , B60G2202/422 , B60G2204/112
摘要: PROBLEM TO BE SOLVED: To provide an electromagnetic suspension device having improved vibration suppressing performance by accurately transmitting an impelling force and a damping force in a high-frequency range to a sprung member. SOLUTION: An outer yoke 16A of an electromagnetic linear motor 2B is directly connected to an upper mount 11 of a vehicle body 10. Since the impelling force and the damping force of the electromagnetic linear motor 2B are directly transmitted to the vehicle body 10 side, the impelling force and the damping force in the high-frequency range can be effectively and accurately transmitted to the vehicle body 10 side, and the vibration suppressing performance is improved. Since the outer yoke 16A is touching to the outside air and a coil 15 is efficiently cooled even though the device has an air spring device 4B, vibration isolation and suppression of the attitude change of the vehicle body can be more improved by increasing the impelling force by making a large current flow. The heat generated by the electromagnetic linear motor 2A is prevented from transmitting to the hydraulic damper 3 as the direct contact is suppressed. Therefore, the hydraulic damper 3 brings out the regular characteristics of the damping force. COPYRIGHT: (C)2004,JPO
摘要翻译: 解决的问题:提供一种通过将高频范围内的推进力和阻尼力精确地传递到弹簧构件来提供具有改善的振动抑制性能的电磁悬挂装置。 解决方案:电磁线性电动机2B的外轭16A直接连接到车身10的上安装件11.由于电磁线性电动机2B的推力和阻尼力直接传递到车体 10侧,能够将高频范围内的推进力和阻尼力有效且准确地传递到车体10侧,并且提高了振动抑制性能。 由于外轭16A接触外部空气,并且即使该装置具有空气弹簧装置4B,线圈15也被有效地冷却,因此通过增加推进力可以进一步改善对车身的姿态变化的隔离和抑制 通过大电流流动。 当电磁线性电动机2A产生的热量被抑制直接接触时,不会向液压阻尼器3传递。 因此,液压阻尼器3具有阻尼力的规则特性。 版权所有(C)2004,JPO
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