公开(公告)号：US20030126920A1

公开(公告)日：2003-07-10

申请号：US10309327

申请日：2002-12-04

Applicant: Mazda Motor Corporation

Inventor： Toshio Hayashi ,  Fumitaka Andou ,  Kazufumi Adachi ,  Kiyoshi Sakamoto

IPC: B60C023/02

CPC classification number: B60C23/0408

Abstract: An air pressure warning device of a vehicle tire has an excessive/deficient amount calculation module (10b) for calculating an excessive/deficient amount on the basis of the difference between a normal air pressure stored in a normal air pressure storage module (10a) and a detected tire air pressure, an informing control module (10c) for controlling an informing module (11) to inform an excessive/deficient state of the tire air pressure determined based on the calculated excessive/deficient amount, and a normal air pressure correction module 10e for increasing the readout normal air pressure by a predetermined value when an expressway traveling detection module (10d) detects that the vehicle is on an expressway.

Abstract translation: 车辆用轮胎的气压警报装置具有：过量/不足量计算模块（10b），用于根据存储在通常空气压力存储模块（10a）中的正常空气压力与 检测到的轮胎气压，通知控制模块（10c），用于控制通知模块（11），以通知基于所计算的过量/不足量确定的轮胎气压的过量/不足状态;以及正常空气压力校正模块 10e，用于当高速公路行驶检测模块（10d）检测到车辆在高速公路上时，将读出的正常气压增加预定值。

公开(公告)号：US20030121319A1

公开(公告)日：2003-07-03

申请号：US10258541

申请日：2002-11-14

Inventor： Hiroyoshi Kojima ,  Hideo Inoue

IPC: B60C023/02

CPC classification number: B60C23/061

Abstract: An apparatus for estimating a tire pressure condition amount of a tired wheel mounted in a vehicle is provided with a wheel speed sensor (10) for detecting a vehicle wheel speed representing an angular speed of the tired wheel and for outputting a vehicle wheel speed signal in response thereto and an estimating unit (20) for estimating the tire pressure condition amount based upon the vehicle wheel speed signal outputted from the wheel speed sensor. The estimating unit includes a vehicle condition amount detecting device (40) for detecting a vehicle condition amount and for outputting a vehicle condition amount signal in response thereto. An estimation of the tire pressure condition amount by using the vehicle wheel speed signal is normalized based upon the vehicle condition amount signal outputted from the vehicle condition amount detecting device.

Abstract translation: 一种用于估计安装在车辆中的轮胎轮胎压力状况量的装置设置有用于检测表示轮胎的角速度的车轮速度的车轮速度传感器（10），并且用于输出车轮速度信号 以及用于基于从车轮速度传感器输出的车轮速度信号来估计轮胎压力状态量的估计单元（20）。 估计单元包括用于检测车辆状态量并响应于此输出车辆状态量信号的车辆状况量检测装置（40）。 基于从车辆状态量检测装置输出的车辆状态量信号，对轮胎速度信号的轮胎压力状态量的估计进行归一化。

公开(公告)号：US20030016126A1

公开(公告)日：2003-01-23

申请号：US10184004

申请日：2002-06-26

Applicant: PACIFIC INDUSTRIAL CO., LTD.

Inventor： Michiya Katou

IPC: B60C023/00 ,  B60C023/02

CPC classification number: B60C23/0408 ,  B60C23/0462

Abstract: Different types of data included in a signal transmitted by a transmitter, except for synchronous data, are each configured by a binary code signal of a predetermined bit count. The synchronous data is configured by a signal of a pattern different from the bit codes that configure the data other than the synchronous data. This enables a receiver to recognize the synchronous data in the transmitted signal easily and reliably. Further, the data length of the synchronous data is shortened. This shortens the data length of the signal, thus ensuring optimal wireless communication between the transmitter and the receiver.

Abstract translation: 由除了同步数据之外的由发送器发送的信号中包括的不同类型的数据都由预定位计数的二进制码信号配置。 同步数据由不同于配置非同步数据以外的数据的位代码的模式的信号配置。 这使得接收机能够容易且可靠地识别发送信号中的同步数据。 此外，同步数据的数据长度缩短。 这缩短了信号的数据长度，从而确保了发射机和接收机之间的最佳无线通信。

公开(公告)号：US20020075144A1

公开(公告)日：2002-06-20

申请号：US09885564

申请日：2001-06-19

Applicant: TRW Inc.

Inventor： Timothy DeZorzi

IPC: B60C023/02

CPC classification number: B60C23/0408

Abstract: A tire condition sensor module (14) for a vehicle (10) includes a tire condition sensor (78, 84, 88) operative to sense a condition of an associated vehicle tire (20) and provide a tire condition signal having a characteristic indicative thereof. A motion detector (32) is operative to detect movement of the associated vehicle tire (20) and provide a motion signal that indicates movement of the associated vehicle tire (20). The sensor module (14) also includes a transmitter (44) which is operative to transmit a tire transmitter signal having a characteristic based on the tire condition signal. A controller (74) has one operating mode responsive to the motion signal in which the controller (74) controls the transmitter (44) to intermittently transmit the tire transmitter signal. The controller (74) has another operating mode also responsive to the motion signal in which the controller controls the transmitter (44) to transmit the tire transmitter signal only after the controller determines that the tire condition signal indicates that the sensed tire condition is either above or below a first predetermined threshold. The controller (74) also controls the tire condition sensor (78, 84, 88) to sense the tire condition of the associated vehicle tire (20) during each of the operating modes.

Abstract translation: 一种用于车辆（10）的轮胎状态传感器模块（14）包括轮胎状况传感器（78,84,88），用于感测相关联的车辆轮胎（20）的状况，并且提供具有指示其特性的轮胎状态信号 。 运动检测器（32）可操作以检测相关联的车辆轮胎（20）的移动并提供指示相关联的车辆轮胎（20）的运动的运动信号。 传感器模块（14）还包括发射器（44），其可操作地传输具有基于轮胎状态信号的特性的轮胎发射器信号。 控制器（74）具有响应于控制器（74）控制发射机（44）间歇地发送轮胎发射机信号的运动信号的一个操作模式。 控制器（74）还具有响应于运动信号的另一操作模式，其中控制器控制发射器（44）仅在控制器确定轮胎状态信号指示所检测到的轮胎状况在上方之后才传送轮胎发射器信号 或低于第一预定阈值。 控制器（74）还控制轮胎状态传感器（78,84,88）在每个操作模式期间感测相关联的车辆轮胎（20）的轮胎状况。

公开(公告)号：US20010032671A1

公开(公告)日：2001-10-25

申请号：US09839968

申请日：2001-04-20

Inventor： Dehart Hubbard, JR.

IPC: B60C023/02

CPC classification number: B60C29/064 ,  Y10T137/3724

Abstract: A Bicycle Pump Fitting attached to a Clear Vinyl Hose. On the other end is a Completion Gauge with a Ball Foot Air Chuck with a clip. The Ball Foot Air Chuck holds the air pressure until the tool is installed. The clip holds the Ball Foot Air Chuck firmly on the tire stem during the air transfer process. The Completion Gauge will indicate that the air pressure transfer process is complete when the needle appears inside the Clear Vinyl Hose.

Abstract translation: 附着在清漆乙烯基胶管上的自行车泵配件。 另一方面是一个带有脚踏空气卡盘的完成表。 球脚气夹具保持气压，直到安装工具。 在空气传输过程中，夹子将球脚气夹牢固地固定在轮胎杆上。 完成量表将指示当针头出现在透明乙烯基软管内时，空气压力传递过程完成。

公开(公告)号：US20040246115A1

公开(公告)日：2004-12-09

申请号：US10844427

申请日：2004-05-13

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Atsushi Ogawa

IPC: B60C023/02

CPC classification number: B60C23/0408

Abstract: A tire/wheel assembly abnormality determining apparatus and a method thereof determines whether there is an abnormality in a tire/wheel assembly in a vehicle provided with the tire/wheel assembly constituted by fixing a tire, that is filled with compressed air, to a wheel. The apparatus includes a tire pressure sensor which directly detects an air pressure in the tire as a tire pressure and which outputs a tire pressure signal indicative of the detected tire pressure; and a determining device which determines whether there is a deformation state abnormality, that is an abnormality regarding a deformation state of the tire, in the tire/wheel assembly, based on frequency characteristics of the output tire pressure signal. Therefore, it is possible to accurately determine whether there is an abnormality in the tire/wheel assembly in the vehicle, regardless of fluctuation of a wheel speed.

Abstract translation: 一种轮胎/车轮组件异常判定装置及其方法，其判定在设置有轮胎/车轮组件的车辆中的轮胎/车轮组件中是否存在异常，轮胎/车轮组件通过将填充有压缩空气的轮胎固定到车轮 。 该装置包括轮胎压力传感器，其直接检测轮胎中的空气压力作为轮胎压力并输出表示检测到的轮胎压力的轮胎压力信号; 以及确定装置，其基于所述输出轮胎压力信号的频率特性来确定在所述轮胎/车轮组件中是否存在关于轮胎的变形状态的异常的变形状态异常。 因此，无论车轮速度的波动如何，都可以准确地确定车辆中的轮胎/车轮组件是否有异常。

公开(公告)号：US20040163456A1

公开(公告)日：2004-08-26

申请号：US10706533

申请日：2003-11-12

Applicant: PACIFIC INDUSTRIAL CO., LTD.

Inventor： Setsuhiro Saheki ,  Yoshitaka Ito

IPC: B60C023/02

CPC classification number: B60C23/0494 ,  B60C23/0408

Abstract: A mounting structure for a transmitter of a tire condition monitoring apparatus that enables the transmitter to be attached to wheels having different cross sectional shapes. A wheel has a drop center and a rim formed integrally with the drop center at a predetermined angle relative to the drop center. The mounting structure includes a valve stem arranged on the rim and having a basal end. A casing houses the transmitter. A coupling fixture couples the casing and the valve stem. The coupling fixture includes a coupler coupled to the basal end of the valve stem, an anchor for anchoring the casing, and a connection for connecting the coupler and the anchor so that the coupling fixture is resilient. The angle between the coupler and the anchor is greater than a predetermined angle before the coupling fixture couples the casing and the valve stem.

Abstract translation: 一种用于轮胎状态监测装置的发射机的安装结构，其使得发射机能够附接到具有不同横截面形状的轮。 轮具有与中心相对于液滴中心以预定角度与液滴中心一体形成的液滴中心和轮辋。 安装结构包括设置在边缘上并具有基端的阀杆。 外壳容纳发射机。 联接夹具连接外壳和阀杆。 联接夹具包括联接到阀杆的基端的联接器，用于锚定壳体的锚固件，以及用于连接联接器和锚固件的连接件，使得联接夹具具有弹性。 耦合器与锚杆之间的角度大于预定角度，然后联接夹具联接外壳和阀杆。

公开(公告)号：US20040140042A1

公开(公告)日：2004-07-22

申请号：US10276802

申请日：2002-11-19

Inventor： Hiroyuki Teratani ,  Koji Otani ,  Toshiyuki Ishikuro

IPC: B60C017/02 ,  B60C017/00 ,  B60C005/12 ,  B60C005/14 ,  B60C007/12 ,  B60C023/02 ,  B29D030/04 ,  B29D030/06

CPC classification number: B60C29/062 ,  B60C5/002 ,  B60C7/105 ,  B60C7/12 ,  B60C17/06 ,  B60C17/066 ,  Y10T152/10054 ,  Y10T152/10441

Abstract: There is provided a tire-rim assembly capable of stably running over a distance required even in the dropping of the tire internal pressure after the injuring of the tire without sacrificing rolling resistance and ride comfort in the usual running before the injuring of the tire, wherein a great number of substantially sphere-shaped particles each consisting of a continuous phase of a resin and a closed cell(s) and having a mean bulk specific gravity of not more than 0.1 are disposed in an interior defined by assembling a hollow doughnut-shaped tire onto an approved rim, and a pressure at 25null C. in the interior of the tire is not less than 150 kPa as an absolute pressure.

Abstract translation: 提供了一种轮胎 - 轮辋组件，其能够在轮胎受伤之后即使在轮胎内部压力下降而稳定地行驶一段距离，而不会在轮胎受伤之前在通常的行驶中牺牲滚动阻力和乘坐舒适性，其中 每个由树脂和闭孔的连续相组成并且具有不大于0.1的平均堆积比重的大量球形颗粒设置在通过组装中空的环形形状 轮胎在经认可的轮辋上，并且在轮胎内部的25℃的压力作为绝对压力不小于150kPa。

公开(公告)号：US20040031317A1

公开(公告)日：2004-02-19

申请号：US10635495

申请日：2003-08-07

Inventor： Hideaki Norimatsu ,  Nobuya Watabe

IPC: B60C023/02

CPC classification number: B60C23/0416

Abstract: A tire internal pressure monitor ECU is switched between a monitoring mode where internal pressures of tires of a vehicle are monitored, and a registering mode where ID codes assigned to sensor units provided in the tires are registered. In the registering mode, when receiving the ID code from the sensor unit, the ECU registers the ID code along with instructing an auxiliary device to operate a predetermined conduct that can be seen from an outside of the vehicle. Namely, the predetermined conduct of the auxiliary device notifies completion of registering the ID code, which results in enhancing operation efficiency in registering of the ID code.

Abstract translation: 轮胎内部压力监视器ECU在监视车辆的轮胎的内部压力的监视模式和分配给设置在轮胎中的传感器单元的ID码的登记模式之间切换。 在登记模式中，当从传感器单元接收到ID代码时，ECU登记ID代码以及指示辅助设备操作从车辆外部可以看到的预定行为。 也就是说，辅助装置的预定行为通知完成登记ID码，这提高了登记ID码的操作效率。

公开(公告)号：US20030209065A1

公开(公告)日：2003-11-13

申请号：US10429678

申请日：2003-05-06

Applicant: SIEMENS VDO AUTOMOTIVE

Inventor： Christophe Fonteneau

IPC: B60C023/02

CPC classification number: B60C23/0494 ,  B60C23/0408

Abstract: This device is intended for fixing a pressure sensor (4) to a valve (2) of a tire, the valve (2) comprising a valve element mounted in a valve stem. This device comprises a connecting rod (16) fixed at one of its ends to the pressure sensor (4) and at its other end to the valve (2). An air passage is also provided for connecting the valve element of the valve to the pressure sensor.

Abstract translation: 该装置用于将压力传感器（4）固定到轮胎的阀（2）上，阀（2）包括安装在阀杆中的阀元件。 该装置包括固定在其一端的压力传感器（4）的连杆（16），另一端固定在阀（2）上。 还设置有用于将阀的阀元件连接到压力传感器的空气通道。