专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US08170792B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08170792B2
公开(公告)日：2012-05-01
申请号：US12518449
申请日：2007-12-18
申请人： Akira Mizuno , Hisanori Shirai , Munehisa Horiguchi , Fumihiko Sakakibara , Minoru Abe , Takashi Naito , Masao Ando
发明人： Akira Mizuno , Hisanori Shirai , Munehisa Horiguchi , Fumihiko Sakakibara , Minoru Abe , Takashi Naito , Masao Ando
IPC分类号： G01C21/00
CPC分类号： B60G7/006 , B60C3/06 , B60C11/00 , B60C19/001 , B60G3/26 , B60G7/003 , B60G17/016 , B60G17/0161 , B60G17/018 , B60G17/0195 , B60G2200/18 , B60G2200/46 , B60G2200/462 , B60G2200/464 , B60G2204/148 , B60G2204/182 , B60G2206/1116 , B60G2400/05142 , B60G2400/823 , B60G2400/824 , B60G2400/843 , B60G2401/16 , B60G2401/176 , B60G2600/0422 , B60G2600/70 , B60G2800/182 , B60G2800/21 , B62D17/00 , Y02T10/862
摘要： A vehicle control device which can at least provide compatibility between a high grip performance and fuel efficiency or compatibility between quietness and fuel efficiency is provided. When a camber angle of a wheel 2 is adjusted to a negative camber, ground contact in a first tread 21 is increased and ground contact in a second tread 22 is decreased. Accordingly, the high grip performance or the quietness is provided. On the other hand, when the camber angle of the wheel 2 is adjusted to a positive camber, the ground contact in the first tread 21 is decreased and the ground contact in the second tread 22 is increased. Accordingly, a rolling resistance becomes low, and fuel saving is achieved. In this manner, by adjusting the camber angle of the wheel 2, the compatibility can be provided between conflicting performances of the high grip performance or the quietness and the fuel saving.
摘要翻译：提供一种车辆控制装置，其能够至少提供高抓地性能和燃料效率之间的兼容性或者安静性和燃料效率之间的兼容性。当车轮2的外倾角被调节到负弯道时，第一胎面21中的接地接触增加，并且第二胎面22中的接地接触减小。因此，提供高抓地力性能或安静性。另一方面，当车轮2的外倾角被调节到正外倾角时，第一胎面21中的接地接触减小，并且第二胎面22中的接地接触增加。因此，滚动阻力变低，节省燃料。以这种方式，通过调整车轮2的外倾角，可以在高抓地力性能，安静性和节省燃料的冲突性能之间提供兼容性。

62. 发明授权

US07532110B2 Air spring distance indicating system and method 有权
标题翻译：空气弹簧距离指示系统及方法
公开(公告)号：US07532110B2
公开(公告)日：2009-05-12
申请号：US12144286
申请日：2008-06-23
申请人： Daniel L. Nordmeyer
发明人： Daniel L. Nordmeyer
IPC分类号： B60Q1/00
CPC分类号： B60G17/01933 , B60G17/052 , B60G2202/152 , B60G2204/111 , B60G2400/252 , B60G2401/174 , B60G2401/176 , F16F9/05 , F16F2230/08 , G01S13/825
摘要： A distance indicating system includes a transmitting portion, a transceiver spaced a distance from the transmitting portion, and a receiving portion supported in spaced relation to the transceiver. The transmitting portion broadcasting a first electromagnetic wave. The transceiver receiving the first electromagnetic wave and transmitting a second electromagnetic wave to the receiving portion. The transceiver is operative to modulate the second electromagnetic wave in relation to an input to communicate a signal, data or information, such as the distance between the transmitting portion and the transceiver, an acceleration input, a pressure level or a temperature reading.
摘要翻译：距离指示系统包括发射部分，与发射部分间隔一定距离的收发机以及与收发机间隔开的支撑的接收部分。发送部分广播第一电磁波。所述收发机接收所述第一电磁波并向所述接收部分发送第二电磁波。收发器可操作以相对于输入调制第二电磁波，以传送信号，数据或信息，例如发送部分和收发器之间的距离，加速度输入，压力水平或温度读数。

63. 发明申请

US20080246596A1 AIR SPRING DISTANCE INDICATING SYSTEM AND METHOD 有权
标题翻译：空气弹簧距离指示系统和方法
公开(公告)号：US20080246596A1
公开(公告)日：2008-10-09
申请号：US12144286
申请日：2008-06-23
申请人： Daniel L. Nordmeyer
发明人： Daniel L. Nordmeyer
IPC分类号： B60Q1/00
CPC分类号： B60G17/01933 , B60G17/052 , B60G2202/152 , B60G2204/111 , B60G2400/252 , B60G2401/174 , B60G2401/176 , F16F9/05 , F16F2230/08 , G01S13/825
摘要： A distance indicating system includes a transmitting portion, a transceiver spaced a distance from the transmitting portion, and a receiving portion supported in spaced relation to the transceiver. The transmitting portion broadcasting a first electromagnetic wave. The transceiver receiving the first electromagnetic wave and transmitting a second electromagnetic wave to the receiving portion. The transceiver is operative to modulate the second electromagnetic wave in relation to an input to communicate a signal, data or information, such as the distance between the transmitting portion and the transceiver, an acceleration input, a pressure level or a temperature reading.
摘要翻译：距离指示系统包括发射部分，与发射部分间隔一定距离的收发机以及与收发机间隔开的支撑的接收部分。发送部分广播第一电磁波。所述收发机接收所述第一电磁波并向所述接收部分发送第二电磁波。收发器可操作以相对于输入调制第二电磁波，以传送信号，数据或信息，例如发送部分和收发器之间的距离，加速度输入，压力水平或温度读数。

64. 发明授权

US07137473B2 Four-wheel industrial truck with a swing axle 有权
标题翻译：四轮工业车用摆动轴
公开(公告)号：US07137473B2
公开(公告)日：2006-11-21
申请号：US10725242
申请日：2003-12-01
申请人： Paul Rickers
发明人： Paul Rickers
IPC分类号： B60K28/14
CPC分类号： B60G17/0162 , B60G9/02 , B60G17/0195 , B60G2200/322 , B60G2204/112 , B60G2204/45 , B60G2204/62 , B60G2300/026 , B60G2400/0511 , B60G2400/104 , B60G2400/204 , B60G2400/208 , B60G2400/32 , B60G2400/61 , B60G2401/14 , B60G2401/174 , B60G2401/176 , B60G2800/012 , B60G2800/0124 , B60G2800/224 , B60G2800/24 , B60G2800/922 , B60G2800/97 , B66F9/07586 , B66F17/003
摘要： A four-wheel industrial truck with a swing axle for the rear wheels, a drive, and a control device for said drive that generates an actuating signal for the drive in response to a transducer signal. A stop is provided on the bodywork of the industrial truck that cooperates with the body of the swing axle, wherein a switch is arranged on the axle stop and the switch is coupled to the control device so as to reduce the drive torque of the drive when the switch is actuated.
摘要翻译：具有用于后轮的摆动轴的四轮工业车辆，用于所述驱动器的驱动器和用于响应于换能器信号为驱动器产生致动信号的控制装置。在工作车辆的车身上设置有与摆动轴体相配合的止动件，其中开关设置在轴止动件上，并且开关联接到控制装置，以便当驱动器的驱动扭矩减小时开关被启动。

65. 发明授权

US5936161A Arrangement for making contactless distance measurements 失效
标题翻译：进行非接触式距离测量的布置
公开(公告)号：US5936161A
公开(公告)日：1999-08-10
申请号：US976426
申请日：1997-11-21
申请人： Norbert Fischer
发明人： Norbert Fischer
IPC分类号： B60G17/04 , B60G7/04 , B60G17/019 , F16F9/02 , F16F9/05 , G01S15/88 , G01N29/00
CPC分类号： F16F9/05 , B60G17/01933 , B60G7/04 , F16F9/029 , G01S15/88 , B60G2202/152 , B60G2202/412 , B60G2204/111 , B60G2400/252 , B60G2400/60 , B60G2400/7122 , B60G2401/15 , B60G2401/176 , F16F2230/08
摘要： The invention is directed to an arrangement for making contactless distance measurements within an air spring of a motor vehicle. With the invention, it is unnecessary to modify the longitudinal support of the motor vehicle for the purpose of integrating an ultrasonic distance measuring device. The arrangement includes a transmitter/receiver component (16) which is fixedly mounted to the chassis and is mounted within the air spring (2) laterally next to the support (10) of the vehicle, that is, the transmitter/receiver component is mounted elastically off-center in a tubular stub (14) arranged as part of the cover plate (4). A reflector component (24) is fixedly mounted on the axle and assigned to the transmitter/receiver component (16). The reflector component (24) is mounted on the roll-off piston (8) and includes a lens-shaped convex surface (26) having a surface normal (28) directed toward the transmitter/receiver component (16).
摘要翻译：本发明涉及一种用于在机动车辆的空气弹簧内进行非接触距离测量的装置。通过本发明，为了集成超声波测距装置的目的，不需要修改机动车辆的纵向支撑。该装置包括固定地安装在底盘上的发射器/接收器组件（16），并且横向安装在空气弹簧（2）内，靠近车辆的支撑件（10），即安装了发射器/接收器部件弹性偏心地布置在盖板（4）的一部分上的管状短截线（14）中。反射器部件（24）固定地安装在轴上并被分配给发射器/接收器部件（16）。反射器部件（24）安装在滚降活塞（8）上并且包括具有指向发射器/接收器部件（16）的表面法线（28）的透镜形凸面（26）。

66. 发明授权

US5161816A Suspension control apparatus 失效
公开(公告)号：US5161816A
公开(公告)日：1992-11-10
申请号：US657844
申请日：1991-02-20
申请人： Eiichiro Okuda , Masuo Takigawa
发明人： Eiichiro Okuda , Masuo Takigawa
IPC分类号： B60G17/015 , B60G17/0165
CPC分类号： B60G17/0165 , B60G2400/204 , B60G2400/252 , B60G2400/82 , B60G2400/821 , B60G2401/176 , B60G2500/102 , B60G2600/08 , B60G2600/28 , B60G2600/76 , B60G2800/012 , B60G2800/014 , B60G2800/702
摘要： A suspension control apparatus for a vehicle having at least one shock absorber with a controllable damping force. The suspension control apparatus includes a roll angular velocity sensor for detecting angular velocity about a roll axis of the vehicle, and control means for determining a bumpy-road driving state of the vehicle when an accumulation time exceeds a predetermined accumulation time. The control means adjusts the damping force of the shock absorber during the bumpy road driving state. The accumulation time represents the amount of time the angular velocity exceeds a predetermined angular velocity range during a first predetermined time period.

67. 发明授权

US5075855A Automotive suspension control system with road-condition-dependent damping characteristics 失效
标题翻译：具有道路依赖型阻尼特性的汽车悬架控制系统
公开(公告)号：US5075855A
公开(公告)日：1991-12-24
申请号：US576076
申请日：1990-09-25
申请人： Fukashi Sugasawa , Ken Ito , Tohru Takahashi , Sadahiro Takahashi , Takeshi Fujishiro
发明人： Fukashi Sugasawa , Ken Ito , Tohru Takahashi , Sadahiro Takahashi , Takeshi Fujishiro
IPC分类号： B60G17/015 , B60G17/0165 , B60G17/019 , F16F9/46 , G01S15/88
CPC分类号： G01S15/88 , B60G17/0165 , B60G17/019 , B60G17/01941 , F16F9/467 , B60G2202/154 , B60G2202/42 , B60G2400/102 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/50 , B60G2400/60 , B60G2400/82 , B60G2400/821 , B60G2400/91 , B60G2401/10 , B60G2401/12 , B60G2401/176 , B60G2401/22 , B60G2500/102 , B60G2500/22 , B60G2600/02 , B60G2600/182 , B60G2600/184 , B60G2600/602 , B60G2600/604 , B60G2800/916
摘要： A suspension control system for automotive vehicles automatically adjusts the damping strength of variable shock absorbers or other dampers in accordance with road surface conditions as recognized by frequency analysis of a vehicle height or vibration sensor signal. The sensor signal reflects vertical displacement of the vehicle body from the road surface and includes high-frequency components due solely to displacement of the wheels or unsprung mass relative to the road surface and low-frequency components due to displacement of the vehicle body or sprung mass. The sensor signal is filtered into these separate frequency bands, the amplitude of each of which is compared to a corresponding reference level. The results of comparison give an indication of the degree and scale of irregularities in the road surface; specifically, a high-amplitude low-frequency component indicates larger-scale bumps and dips capable of bouncing the vehicle whereas a strong high-frequency component reflects a rough-textured road surface, such as gravel. The comparison information is sent to a suspension system controller which causes actuation of the shock absorbers to a stiffer mode of operation when the low-frequency sensor signal components are relatively strong.

68. 发明授权

US4926693A Contactless actuator piston proximity sensor 失效
标题翻译：非接触式执行器活塞接近传感器
公开(公告)号：US4926693A
公开(公告)日：1990-05-22
申请号：US201940
申请日：1988-06-03
申请人： James W. Holm-Kennedy , Eric H. Kawamoto , Thomas T. Bopp
发明人： James W. Holm-Kennedy , Eric H. Kawamoto , Thomas T. Bopp
IPC分类号： B60G17/019 , F15B15/28 , G01H13/00 , G01S11/14
CPC分类号： G01S11/14 , B60G17/01933 , F15B15/28 , G01H13/00 , B60G2202/41 , B60G2400/25 , B60G2401/176
摘要： This invention relates to contactless proximity sensing transducers and more particularly concerns a single crystal ultrasonic interferometer comprised of a piezoelectric crystal attached to a Pyrex plate for acoustic impedance matching purposes. When driven at the crystal's resonant frequency, the electrical impedance of the crystal becomes sensitive to the input acoustical impedance of the interferometric path length between the crystal and the target object. By monitoring the crystal impedance at a fixed frequency as target position is varied, the sensor is capable of determining the incremental displacement of the moving target. By monitoring the crystal impedance at a fixed target position as the driving frequency is varied, the sensor is capable of determining the absolute proximity of the target. The geometry of the piezoelectric crystal and the Pyrex plate are used to affect the resolution and frequency response of the sensor.
摘要翻译：本发明涉及非接触式接近传感传感器，更具体地说，涉及一种单晶超声波干涉仪，它包括一个连接到Pyrex平板上用于声阻抗匹配目的的压电晶体。当以晶体谐振频率驱动时，晶体的电阻抗对晶体和目标物体之间的干涉路径长度的输入声阻抗敏感。通过在目标位置变化时监测固定频率下的晶体阻抗，传感器能够确定移动目标的增量位移。通过在驱动频率变化时监测固定目标位置处的晶体阻抗，传感器能够确定目标的绝对接近度。压电晶体和Pyrex板的几何形状用于影响传感器的分辨率和频率响应。

69. 发明授权

US4883150A Hydraulic shock absorber with piston rod position detecting means 失效
标题翻译：具有活塞杆位置检测装置的液压减震器
公开(公告)号：US4883150A
公开(公告)日：1989-11-28
申请号：US162713
申请日：1988-03-01
申请人： Susumu Arai
发明人： Susumu Arai
IPC分类号： F16F9/50 , B60G17/00 , B60G17/015 , B60G17/019 , B60G17/048 , F16F9/48
CPC分类号： F16F9/486 , B60G17/01933 , B60G2202/314 , B60G2204/111 , B60G2204/112 , B60G2400/252 , B60G2401/14 , B60G2401/176 , B60G2500/30 , B60G2600/22 , B60G2600/26 , Y10S280/01
摘要： A hydraulic shock absorber is designed not only to support, for example, the body of a vehicle on an axle thereof, but also to adjust the level at which the body of the vehicle is disposed from the ground. The shock absorber has a shock absorber body, a piston axially slidably received in the body, and a piston rod having a hollow portion. The shock absorber further has a rod-shaped member secured at one end thereof to an inner portion of the shock absorber body and the other end thereof received in the hollow portion of the piston rod, and a detector for detecting a relative position of the piston rod and the rod-shaped member, the level detector being accommodated inside the piston rod. Accordingly, it is possible to prevent the occurrence of an erroneous detection and detect the level of the body of a vehicle with a high degree of accuracy.
摘要翻译：液压减震器不仅设计成支撑例如车辆的车体上的车身，而且还将车身的车身的位置从地面调整。减振器具有减震体，活塞轴向可滑动地容纳在主体内，活塞杆具有中空部分。减震器还具有杆状构件，该杆状构件的一端固定在减震器本体的内部，并且其另一端容纳在活塞杆的中空部分中，以及用于检测活塞的相对位置的检测器杆和杆状构件，液位检测器容纳在活塞杆的内部。因此，可以防止错误检测的发生，并且以高精度检测车体的水平。

70. 发明授权

US4861067A Active vehicle suspension with composite control arm 失效
标题翻译：主动车辆悬架与复合控制臂
公开(公告)号：US4861067A
公开(公告)日：1989-08-29
申请号：US77398
申请日：1987-07-24
申请人： Benjamin V. Booher
发明人： Benjamin V. Booher
IPC分类号： B29C70/52 , B60G3/10 , B60G7/00 , B60G11/46 , B60G17/015 , F16F1/368
CPC分类号： B29C70/52 , B60G11/46 , B60G17/0152 , B60G3/10 , B60G7/001 , F16F1/368 , B60G2200/1422 , B60G2202/422 , B60G2206/011 , B60G2206/60 , B60G2206/602 , B60G2206/7101 , B60G2206/72 , B60G2400/204 , B60G2400/252 , B60G2400/60 , B60G2400/82 , B60G2401/174 , B60G2401/176 , B60G2500/10 , B60G2500/22 , F16F2224/0241
摘要： A vehicle suspension system which includes a passive spring system including composite control arms for normal support of the vehicle for normal load, road and handling conditions and an active system responseive to deviations from normal conditions for support of the vehicle for abnormal load, road and handling conditions.
摘要翻译：一种车辆悬架系统，其包括被动弹簧系统，其包括用于正常负载的车辆的正常支撑的合成控制臂，道路和操纵条件以及响应于用于异常负载，道路和操作的车辆支撑的正常状态的偏离的主动系统条件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式