ELECTRIC HEATING MAT
To provide an electric surface heater in which energy is saved in comparison with a full-area heater and local heat generation functions without any external electronic control or regulation.SOLUTION: An electric surface heater comprises an electrically-conductive plastic body 1, and an upper electr...
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| creator | MARIO SCHROEDNER LAJOS SZABO MARCEL EHRHARDT HANNES SCHACHE |
| description | To provide an electric surface heater in which energy is saved in comparison with a full-area heater and local heat generation functions without any external electronic control or regulation.SOLUTION: An electric surface heater comprises an electrically-conductive plastic body 1, and an upper electrode 2 and a lower electrode 3 to which an electric voltage is applied. At least one of the two electrodes is flexible. Between the upper electrode and the plastic body and/or between the lower electrode and the plastic body, a plurality of thin spacers 4 of very limited dimensions are attached at predetermined distances from one another, so that no current flows in an unloaded state. When a load is applied, the flexible electrode sags, and a material-bonded contact to the electrically-conductive plastic body develops, thereby realizing a local flow of current and heating.SELECTED DRAWING: Figure 1
【課題】全領域ヒータと比較してエネルギーが節約され、局所的な発熱が、外部の電子制御や調整なしで機能する電気表面ヒータを提供する。【解決手段】導電性プラスチック本体１と、電圧が印加される上部電極２及び下部電極３とを備えた電気表面ヒータであって、前記２つの電極のうちの少なくとも１つは可撓性を有し、前記上部電極と前記プラスチック本体との間及び／又は前記下部電極と前記プラスチック本体との間に、ごく限られた寸法の複数の小さなスペーサ４が、無荷重状態において電流が流れないように、互いから所定の距離で取り付けられており、荷重を受けると、可撓性を有する前記電極が撓むとともに、前記導電性プラスチック本体への材料結合接触が進み、これにより電流の局所的な流れ及び加熱が実現される。【選択図】図１ |
| format | Patent |
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【課題】全領域ヒータと比較してエネルギーが節約され、局所的な発熱が、外部の電子制御や調整なしで機能する電気表面ヒータを提供する。【解決手段】導電性プラスチック本体１と、電圧が印加される上部電極２及び下部電極３とを備えた電気表面ヒータであって、前記２つの電極のうちの少なくとも１つは可撓性を有し、前記上部電極と前記プラスチック本体との間及び／又は前記下部電極と前記プラスチック本体との間に、ごく限られた寸法の複数の小さなスペーサ４が、無荷重状態において電流が流れないように、互いから所定の距離で取り付けられており、荷重を受けると、可撓性を有する前記電極が撓むとともに、前記導電性プラスチック本体への材料結合接触が進み、これにより電流の局所的な流れ及び加熱が実現される。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; DOMESTIC HOT-WATER SUPPLY SYSTEMS ; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELEMENTS OR COMPONENTS THEREFOR ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210909&DB=EPODOC&CC=JP&NR=2021131221A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210909&DB=EPODOC&CC=JP&NR=2021131221A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARIO SCHROEDNER</creatorcontrib><creatorcontrib>LAJOS SZABO</creatorcontrib><creatorcontrib>MARCEL EHRHARDT</creatorcontrib><creatorcontrib>HANNES SCHACHE</creatorcontrib><title>ELECTRIC HEATING MAT</title><description>To provide an electric surface heater in which energy is saved in comparison with a full-area heater and local heat generation functions without any external electronic control or regulation.SOLUTION: An electric surface heater comprises an electrically-conductive plastic body 1, and an upper electrode 2 and a lower electrode 3 to which an electric voltage is applied. At least one of the two electrodes is flexible. Between the upper electrode and the plastic body and/or between the lower electrode and the plastic body, a plurality of thin spacers 4 of very limited dimensions are attached at predetermined distances from one another, so that no current flows in an unloaded state. When a load is applied, the flexible electrode sags, and a material-bonded contact to the electrically-conductive plastic body develops, thereby realizing a local flow of current and heating.SELECTED DRAWING: Figure 1
【課題】全領域ヒータと比較してエネルギーが節約され、局所的な発熱が、外部の電子制御や調整なしで機能する電気表面ヒータを提供する。【解決手段】導電性プラスチック本体１と、電圧が印加される上部電極２及び下部電極３とを備えた電気表面ヒータであって、前記２つの電極のうちの少なくとも１つは可撓性を有し、前記上部電極と前記プラスチック本体との間及び／又は前記下部電極と前記プラスチック本体との間に、ごく限られた寸法の複数の小さなスペーサ４が、無荷重状態において電流が流れないように、互いから所定の距離で取り付けられており、荷重を受けると、可撓性を有する前記電極が撓むとともに、前記導電性プラスチック本体への材料結合接触が進み、これにより電流の局所的な流れ及び加熱が実現される。【選択図】図１</description><subject>BLASTING</subject><subject>DOMESTIC HOT-WATER SUPPLY SYSTEMS</subject><subject>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>ELEMENTS OR COMPONENTS THEREFOR</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBx9XF1DgnydFbwcHUM8fRzV_B1DOFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRoaGxoZGRoaOxkQpAgCfyx66</recordid><startdate>20210909</startdate><enddate>20210909</enddate><creator>MARIO SCHROEDNER</creator><creator>LAJOS SZABO</creator><creator>MARCEL EHRHARDT</creator><creator>HANNES SCHACHE</creator><scope>EVB</scope></search><sort><creationdate>20210909</creationdate><title>ELECTRIC HEATING MAT</title><author>MARIO SCHROEDNER ; LAJOS SZABO ; MARCEL EHRHARDT ; HANNES SCHACHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021131221A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>DOMESTIC HOT-WATER SUPPLY SYSTEMS</topic><topic>DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>ELEMENTS OR COMPONENTS THEREFOR</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MARIO SCHROEDNER</creatorcontrib><creatorcontrib>LAJOS SZABO</creatorcontrib><creatorcontrib>MARCEL EHRHARDT</creatorcontrib><creatorcontrib>HANNES SCHACHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARIO SCHROEDNER</au><au>LAJOS SZABO</au><au>MARCEL EHRHARDT</au><au>HANNES SCHACHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRIC HEATING MAT</title><date>2021-09-09</date><risdate>2021</risdate><abstract>To provide an electric surface heater in which energy is saved in comparison with a full-area heater and local heat generation functions without any external electronic control or regulation.SOLUTION: An electric surface heater comprises an electrically-conductive plastic body 1, and an upper electrode 2 and a lower electrode 3 to which an electric voltage is applied. At least one of the two electrodes is flexible. Between the upper electrode and the plastic body and/or between the lower electrode and the plastic body, a plurality of thin spacers 4 of very limited dimensions are attached at predetermined distances from one another, so that no current flows in an unloaded state. When a load is applied, the flexible electrode sags, and a material-bonded contact to the electrically-conductive plastic body develops, thereby realizing a local flow of current and heating.SELECTED DRAWING: Figure 1
【課題】全領域ヒータと比較してエネルギーが節約され、局所的な発熱が、外部の電子制御や調整なしで機能する電気表面ヒータを提供する。【解決手段】導電性プラスチック本体１と、電圧が印加される上部電極２及び下部電極３とを備えた電気表面ヒータであって、前記２つの電極のうちの少なくとも１つは可撓性を有し、前記上部電極と前記プラスチック本体との間及び／又は前記下部電極と前記プラスチック本体との間に、ごく限られた寸法の複数の小さなスペーサ４が、無荷重状態において電流が流れないように、互いから所定の距離で取り付けられており、荷重を受けると、可撓性を有する前記電極が撓むとともに、前記導電性プラスチック本体への材料結合接触が進み、これにより電流の局所的な流れ及び加熱が実現される。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | ELECTRIC HEATING MAT |
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