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公开(公告)号：US4918423A
公开(公告)日：1990-04-17
申请号：US223493
申请日：1988-07-25
申请人： Hiroshi Fukuyama , Makoto Morinaga , Norio Goshima , Makoto Nakao , Kiyoshi Oono , Isao Watanabe
发明人： Hiroshi Fukuyama , Makoto Morinaga , Norio Goshima , Makoto Nakao , Kiyoshi Oono , Isao Watanabe
CPC分类号： B60C23/0496 , B60C23/0428 , B60C23/20
摘要： A device for inspecting the pressure, temperature, etc. in a tire includes a pressure sensor attached to a valve mounted on the tire rim and having an output that varies depending upon the tire internal pressure, and a resonator including a resonant coil and capacitor which resonates in the presence of an external radiation electromagnetic wave. An oscillation coil of an oscillator which generates the external radiation electromagnetic wave projects from the main body of the inspection device. The main body encloses a signal processor which detects and processes any change in oscillation state which has taken place at the oscillator, as caused by the resonance state of the resonator, and a display to display the result of the signal processing by the signal processor.
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公开(公告)号：US4854557A
公开(公告)日：1989-08-08
申请号：US173908
申请日：1988-03-28
申请人： Norio Goshima , Isao Watanabe
发明人： Norio Goshima , Isao Watanabe
摘要： An air spring comprises a substantially tapered flexible air sleeve, a piston connected to the small-diameter portion of the air sleeve, and an end cap connected to the large-diameter portion of the air sleeve. In this air spring after the inflation, the length of freely deformable portion of the air sleeve is longest at a position in its peripheral direction and shortest at a position opposite to the longest position in radial direction and is gradually changed between the longest position and the shortest position.
摘要翻译： 空气弹簧包括大致锥形的柔性空气套筒，连接到空气套筒的小直径部分的活塞以及连接到空气套筒的大直径部分的端盖。 在膨胀后的该空气弹簧中，空气套筒的自由变形部的长度在其周向的位置上最长，并且在与径向最长的位置相反的位置处最短，并且在最长位置和 最短位置
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公开(公告)号：US4201147A
公开(公告)日：1980-05-06
申请号：US971214
申请日：1978-12-20
申请人： Norio Goshima , Akira Matsuda
发明人： Norio Goshima , Akira Matsuda
CPC分类号： B60C23/063
摘要： This invention is concerned with a tire pressure drop audible warning-giving apparatus, which is provided in an air chamber defined by a pneumatic tire and a wheel rim assembled with the pneumatic tire so as to strike the wheel rim for emitting an alarming sound when a tire inner pressure is dropped in the air chamber below an allowable limit. The apparatus comprises in combination: a securing member secured to the wheel rim; a blow hammer provided spacedly from the securing member in the direction perpendicular to the radial direction of the wheel rim; and a connecting member made of a resilient material and having one end connected with the radially outer end of the securing member and the other end connected with the blow hammer; wherein the blow hammer has at its radially outer end a protrusion extending radially outwardly from the radially outer end of the connecting member, and at its radially inner end a blow portion.
摘要翻译： 本发明涉及一种轮胎压降可听报警器，其设置在由充气轮胎限定的空气室和与充气轮胎组装的轮辋上，以便当轮辋撞击轮辋时发出警报声， 轮胎内部压力在空气室内下降到允许的极限以下。 该装置组合在一起，固定在轮缘上; 与所述固定部件沿与所述轮辋的径向垂直的方向间隔设置的吹奏锤; 以及由弹性材料制成的连接构件，其一端与固定构件的径向外端连接，另一端与冲击锤相连; 其中吹风锤在其径向外端处具有从连接构件的径向外端径向向外延伸的突出部，并且在其径向内端具有吹塑部分。
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4.发明授权Safety pneumatic tire with tire maximum width to rim width ratio from 1.0 to 1.3 失效安全充气轮胎轮胎最大宽度与轮辋宽度比为1.0至1.3
公开(公告)号：US4261405A
公开(公告)日：1981-04-14
申请号：US85659
申请日：1979-10-17
申请人： Makoto Yamauchi , Norio Goshima , Kazumi Tsukahara
发明人： Makoto Yamauchi , Norio Goshima , Kazumi Tsukahara
CPC分类号： B60C15/0036 , B60C17/0009 , B60C9/14 , Y10T152/10837 , Y10T152/10864
摘要： A safety pneumatic tire which can improve running distance under punctured condition comprising an annular resilient reinforcing body having a maximum thickness corresponding to 4 to 9% of the tire maximum width and a JIS hardness of at least 60.degree. in which a ratio of the tire maximum width TW to the rim width RW is 1.0.ltoreq.TW/RW.ltoreq.1.3.
摘要翻译： 一种安全充气轮胎，其能够改善穿刺状态下的行驶距离，包括具有对应于轮胎最大宽度的4〜9％的最大厚度的环状弹性加强体，以及至少60°的JIS硬度，其中轮胎最大值 宽度TW到轮辋宽度RW为1.0
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公开(公告)号：US4211901A
公开(公告)日：1980-07-08
申请号：US972059
申请日：1978-12-21
申请人： Akira Matsuda , Norio Goshima , Shigeo Yasuda , Motoaki Iwasaki
发明人： Akira Matsuda , Norio Goshima , Shigeo Yasuda , Motoaki Iwasaki
IPC分类号： H01H35/34
CPC分类号： H01H35/343
摘要： A pressure sensing switch for transducing the change of pneumatic pressure to an electrical signal comprises a diaphragm made of a material having a Young's modulus E of 1.0.times.10.sup.4 -2.1.times.10.sup.4 kg/mm.sup.2, a Poisson's ratio V of 0.3, a thickness t of 0.02-0.2mm, a diameter d measured at a radially inner edge of a side wall portion being 5-10mm, a ratio of a radius or curvature R measured at a deflectable portion to a diameter d measured at the radially inner edge of the side wall portion being 2.5-5, and a maximum deflection Dmax of the deflectable area being ##EQU1##
摘要翻译： 用于将气压变化转换为电信号的压力感测开关包括由杨氏模数E为1.0×104-2.1×10 4 kg / mm 2的材料制成的隔膜，泊松比V为0.3，厚度t为0.02〜 0.2mm，在侧壁部分的径向内边缘处测量的直径d为5-10mm，在偏转部分处测量的半径或曲率R与在侧壁部分的径向内边缘处测量的直径d的比率 为2.5-5，并且可偏转区域的最大偏转Dmax为
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6.发明授权
公开(公告)号：US4275377A
公开(公告)日：1981-06-23
申请号：US49830
申请日：1979-06-18
CPC分类号： B60C23/0428
摘要： An alarm device for signalling a reduction of pneumatic vehicle tire pressure comprises an oscillator 6 having an oscillation coil secured to a chassis of a vehicle; and a resonator 1 secured to the peripheral portion of a wheel having a tire adjacent to the oscillation coil and consisting of a pressure switch 4 for sensing an abnormal tire pressure change and a resonance coil and a capacitor 5 tuned to an electromagnetic wave radiated from the oscillation coil. A signal processing device contains a means for sensing a change in an oscillation condition generated in the oscillator due to a resonant condition of the resonator switched on and off in accordance with abnormal internal tire pressure and for processing a signal from the sensing means; and an alarm for generating a warning signal in accordance with the output of the signal processing device. The latter comprises a signal input section 21 having a desired number of input terminals, a signal processing section 22 having an arithmetic circuit connected to the signal input section, a resettable latch circuit 30,32, and an alarm section 23 operated by the output of the latch circuit whereby an alarm signal is not generated at normal internal pressure and during stops of the vehicle.
摘要翻译： 用于指示气动车辆轮胎压力降低的报警装置包括具有固定到车辆的底盘的振荡线圈的振荡器6; 以及固定到具有与振荡线圈相邻的轮胎的轮的周边部分的谐振器1，其包括用于感测异常轮胎压力变化的压力开关4和谐振线圈，以及调谐到从所述振荡线圈辐射的电磁波的电容器5 振荡线圈 信号处理装置包括用于感测由于根据异常的内部轮胎压力而导通和关断谐振器的共振状态并且用于处理来自感测装置的信号的振荡器中产生的振荡条件的变化的装置; 以及根据信号处理装置的输出产生警告信号的警报。 后者包括具有期望数量的输入端子的信号输入部分21，具有连接到信号输入部分的运算电路的信号处理部分22，可复位锁存电路30,32和由输出的操作的报警部分23 闩锁电路，由此在正常内部压力下和在车辆停止期间不产生报警信号。
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公开(公告)号：US4254398A
公开(公告)日：1981-03-03
申请号：US946373
申请日：1978-09-27
IPC分类号： B60C23/04
CPC分类号： B60C23/0428 , B60C23/043 , Y10T24/3437 , Y10T24/3449
摘要： This invention is concerned with a tire pressure drop alarming apparatus for signaling an abnormal pressure drop of a pneumatic tire by transforming the pressure drop into an electric signal.The apparatus comprises a resonating circuit including a resonance coil and a resonance condenser and includes a retaining body made of metal. The retaining body includes a bottom plate portion interposed between and separating the resonance coil from a vertical portion of a rim flange in such a way that the vertical portion of the rim flange can prevent effects imparting characteristics of the resonance coil, and a side plate portion integrally connected with the base plate portion to be interposed connected with the base plate portion to be interposed between and separating the resonance coil from the parallel portion of the rim flange in such a way that a parallel portion of the rim flange can prevent effects imparting characteristics of the resonance coil, the retaining body being attached to the rim flange with the base plate portion and the side plate portion not deformed.
摘要翻译： 本发明涉及一种用于通过将压降转换为电信号来表示充气轮胎的异常压降的轮胎压降警报装置。
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公开(公告)号：US3950726A
公开(公告)日：1976-04-13
申请号：US507987
申请日：1974-09-20
CPC分类号： B60C23/0452 , B60C23/0428 , B60C23/0433 , G01L17/00 , G01L19/086
摘要： A low tire pressure alarm system for pneumatic tires, wherein a radio transmitter which is adapted to produce an alarm signal of a predetermined frequency upon detection of an abnormal pressure drop is accommodated in a hollow casing for mounting on a wheel cap casing of a vehicle wheel. The alarm signal is transmitted through the hollow casing per se or through a metal coating on the hollow casing where the latter is formed from a non-conductive material. The transmitted signal is received by a receiving set which includes a receiving antenna located on the underside of the vehicle body for shielding the same from spurious or extraneous signals and a radio receiving unit mounted within a luggage compartment of signals. Upon reception of the alarm signal, the radio receiver actuates an alarming device which produces a flashing light or sound to indicate the pressure drop to an operator of the vehicle.
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公开(公告)号：US5163320A
公开(公告)日：1992-11-17
申请号：US624002
申请日：1990-12-07
申请人： Norio Goshima , Makoto Nakao
发明人： Norio Goshima , Makoto Nakao
CPC分类号： B60C23/0479 , B60C23/0428
摘要： The present invention is a tire inspection device for a tire wheel made from nonmetallic material having a detecting part fitted inside the wheel. The detecting part is equipped with a sensor for detecting the tire internal pressure, the strain of the wheel and the like, and also an electric circuit for conveying out of the wheel an electric signal corresponding to the tire state sensed by the sensor.
摘要翻译： 本发明是一种轮胎检查装置，用于由非金属材料制成的轮胎车轮，其具有装配在轮内的检测部分。 检测部配备有用于检测轮胎内压，车轮等的变形的传感器，以及用于将与传感器感测到的轮胎状态对应的电信号从车轮传出的电路。
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公开(公告)号：US4300118A
公开(公告)日：1981-11-10
申请号：US12481
申请日：1979-02-15
CPC分类号： B60C23/0498 , B60C23/0428
摘要： A tire inner pressure drop alarming device comprises an oscillation section mounted on a vehicle body in the vicinity of a vehicle wheel, a resonance section mounted on a peripheral portion of a tire and including a resonance coil, a signal processing and alarming section mounted on the vehicle body in spaced relation with the vehicle wheel, and a coaxial cable connecting the oscillation section and the signal processing and alarming section. The resonance coil has a major length measured in the direction of rotation and longer than a minor length of the resonance coil in a direction perpendicular to the direction of rotation. The ratio of the minor length to the major length ranges from 0.2 to 1.0.
摘要翻译： 轮胎内压降报警装置包括安装在车轮附近的车身上的振动部，安装在轮胎的周边部分并且包括共振线圈的共振部，安装在车轮上的信号处理和报警部 与车轮间隔开的车体，以及连接振荡部和信号处理报警部的同轴电缆。 谐振线圈具有在旋转方向上测量的主长度，并且在与旋转方向垂直的方向上长于谐振线圈的较小长度。 次要长度与主要长度之比为0.2至1.0。
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