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1. 发明授权

US4967181A Fuel level gauge provided with an apparatus for issuing a warning on the amount of remaining fuel 失效
标题翻译：燃油液位计配备有用于发出关于剩余燃料量的警告的装置
公开(公告)号：US4967181A
公开(公告)日：1990-10-30
申请号：US401801
申请日：1989-09-01
申请人： Tsutomu Iizuka , Tatsuo Ikegaya
发明人： Tsutomu Iizuka , Tatsuo Ikegaya
IPC分类号： B60K15/06 , G01F23/26
CPC分类号： B60K15/061 , G01F23/26
摘要： A fuel level gauge provided with a remaining-amount warning apparatus is arranged so that an indicating needle for indicating the amount of fuel remaining in a fuel tank operates in accordance with a change in the resistance of a resistor device consisting essentially of a resistance plate having a resistor and a sliding element capable of sliding on the resistor in accordance with a liquid level change in the fuel tank. A warning means for issuing a warning when the amount of remaining fuel reaches a predetermined amount also operates by utilizing the resistor device. In such a fuel level gauge, the warning means is activated by a circuit disposed to connect a remaining-amount warning point and the warning means, the remaining-amount warning point being the position on the resistor at which the sliding element is positioned when the amount of remaining fuel reaches a predetermined amount which requires issuance of a warning.
摘要翻译：设置有剩余量警告装置的燃料液位计布置成使得用于指示燃料箱中剩余的燃料量的指示针根据电阻器装置的电阻的变化而起作用，该电阻器装置基本上由具有电阻器和能够根据燃料箱中的液位变化在电阻器上滑动的滑动元件。当剩余燃料量达到预定量时发出警告的警告装置也通过利用电阻器装置进行操作。在这种燃料液位计中，警告装置由设置成连接剩余量警告点和警告装置的电路激活，剩余量警告点是当滑动元件定位在电阻器上时的位置剩余燃料量达到需要发出警告的预定量。

2. 发明授权

US5129269A Meter for automobile 失效
标题翻译：汽车仪表
公开(公告)号：US5129269A
公开(公告)日：1992-07-14
申请号：US521369
申请日：1990-05-10
申请人： Tsutomu Iizuka , Tatsuo Ikegaya
发明人： Tsutomu Iizuka , Tatsuo Ikegaya
IPC分类号： B60K35/00 , G01D11/28 , G01P1/08
CPC分类号： B60K35/00 , B60K37/02 , G01D11/28 , G01P1/08 , Y10S116/05 , Y10S116/41
摘要： In a meter for an automobile comprising a meter case, a pointer driven by a meter drive unit, a dial plate having a display area and a graduations, characters and patterns display part formed on a base, the dial plate having a ground color providing a background to permit recognition of the position of the pointer, and an illumination lamp located on the rear side of the dial plate mounted in the meter case so as to illuminate the dial plate from the rear side or from the front side through a light guide member, at least one of the display area and the display part of the dial plate is formed by evaporation of a metal film permeable to light.
摘要翻译：在一种用于汽车的仪器中，包括仪表壳体，由仪表驱动单元驱动的指示器，具有显示区域的刻度板和形成在基座上的刻度，字符和图案显示部分，所述表盘具有提供背景，以允许识别指示器的位置;以及照明灯，其位于安装在仪表壳体中的表盘的后侧，以便通过导光构件从后侧或从前侧照亮表盘通过可透光的金属膜的蒸发来形成表盘的显示区域和显示部分中的至少一个。

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