Liquid-level detecting apparatus
A liquid-level detecting apparatus is provided. The liquid-level detecting apparatus includes a resistance plate with an insulating substrate; conductive segments on the insulating substrate at substantially equal intervals; a resistor mounted on the conductive segments and through which the conduct...
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| creator | Maruo, Hisafumi Miyakawa, Takahiro |
| description | A liquid-level detecting apparatus is provided. The liquid-level detecting apparatus includes a resistance plate with an insulating substrate; conductive segments on the insulating substrate at substantially equal intervals; a resistor mounted on the conductive segments and through which the conductive segments are connected to each other; an conductive sliding arm including a contact part for selectively coming into sliding contact with a portion of the conductive segments; a conducting pattern which is formed between one or more pairs of two adjacent conductive segments to short-circuit the two adjacent conductive segments; and a measuring device which is connected to one of the conductive segments and measures a value based on a portion of the resistor connected between a first segment of the conductive segments contacted by the contact part and the one of the conductive segments connected to the measuring device, thereby detecting a level of the liquid surface. |
| format | Patent |
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The liquid-level detecting apparatus includes a resistance plate with an insulating substrate; conductive segments on the insulating substrate at substantially equal intervals; a resistor mounted on the conductive segments and through which the conductive segments are connected to each other; an conductive sliding arm including a contact part for selectively coming into sliding contact with a portion of the conductive segments; a conducting pattern which is formed between one or more pairs of two adjacent conductive segments to short-circuit the two adjacent conductive segments; and a measuring device which is connected to one of the conductive segments and measures a value based on a portion of the resistor connected between a first segment of the conductive segments contacted by the contact part and the one of the conductive segments connected to the measuring device, thereby detecting a level of the liquid surface.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZFDwySwszUzRzUktS81RSEktSU0uycxLV0gsKEgsSiwpLeZhYE1LzClO5YXS3AwKbq4hzh66pcUFiSWpeSXF8elFiSDKwMLQ3NDcwtyYCCUATXomeA</recordid><startdate>20120508</startdate><enddate>20120508</enddate><creator>Maruo, Hisafumi</creator><creator>Miyakawa, Takahiro</creator><scope>EFH</scope></search><sort><creationdate>20120508</creationdate><title>Liquid-level detecting apparatus</title><author>Maruo, Hisafumi ; Miyakawa, Takahiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_081717873</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Maruo, Hisafumi</creatorcontrib><creatorcontrib>Miyakawa, Takahiro</creatorcontrib><creatorcontrib>Yazaki Corporation</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Maruo, Hisafumi</au><au>Miyakawa, Takahiro</au><aucorp>Yazaki Corporation</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Liquid-level detecting apparatus</title><date>2012-05-08</date><risdate>2012</risdate><abstract>A liquid-level detecting apparatus is provided. The liquid-level detecting apparatus includes a resistance plate with an insulating substrate; conductive segments on the insulating substrate at substantially equal intervals; a resistor mounted on the conductive segments and through which the conductive segments are connected to each other; an conductive sliding arm including a contact part for selectively coming into sliding contact with a portion of the conductive segments; a conducting pattern which is formed between one or more pairs of two adjacent conductive segments to short-circuit the two adjacent conductive segments; and a measuring device which is connected to one of the conductive segments and measures a value based on a portion of the resistor connected between a first segment of the conductive segments contacted by the contact part and the one of the conductive segments connected to the measuring device, thereby detecting a level of the liquid surface.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Liquid-level detecting apparatus |
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