Induction charging apparatus for lithium ion battery of e.g. hand tool, has foreign object recognition unit whose fixing unit compares target quality with actual quality of resonant circuit for foreign object recognition
The apparatus (10) has an induction charging unit (14) comprising a charging electronics unit (16) and a resonant circuit for direct transfer of energy. A foreign object recognition unit (12) comprises a fixing unit for fixing a target quality and comparing the target quality with the actual quality...
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| description | The apparatus (10) has an induction charging unit (14) comprising a charging electronics unit (16) and a resonant circuit for direct transfer of energy. A foreign object recognition unit (12) comprises a fixing unit for fixing a target quality and comparing the target quality with the actual quality of the resonant circuit for foreign object recognition. The induction charging unit is formed by a primary induction charging unit. The fixing unit fixes the target quality dependent on a measuring characteristic of the resonant circuit. An independent claim is also included for a method for calibrating an induction charging apparatus.
Die Erfindung geht aus von einer Induktionsladevorrichtung, insbesondere einer Handwerkzeugakkuinduktionsladevorrichtung, mit zumindest einer Fremdobjekterkennungseinheit (12) und mit einer Induktionsladeeinheit (14), die eine Ladeelektronikeinheit (16), mit zumindest einer Schwingkreisschaltung (18) zur direkten Energieübertragung, aufweist. Es wird vorgeschlagen, dass die Fremdobjekterkennungseinheit (12) zumindest ein Korrekturmittel (20), zur Korrektur zumindest einer Sollgüte Qs, aufweist und zur Fremdobjekterkennung dazu vorgesehen ist, die Sollgüte Qs mit einer Istgüte Qi der Schwingkreisschaltung (18) zu vergleichen. |
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Die Erfindung geht aus von einer Induktionsladevorrichtung, insbesondere einer Handwerkzeugakkuinduktionsladevorrichtung, mit zumindest einer Fremdobjekterkennungseinheit (12) und mit einer Induktionsladeeinheit (14), die eine Ladeelektronikeinheit (16), mit zumindest einer Schwingkreisschaltung (18) zur direkten Energieübertragung, aufweist. Es wird vorgeschlagen, dass die Fremdobjekterkennungseinheit (12) zumindest ein Korrekturmittel (20), zur Korrektur zumindest einer Sollgüte Qs, aufweist und zur Fremdobjekterkennung dazu vorgesehen ist, die Sollgüte Qs mit einer Istgüte Qi der Schwingkreisschaltung (18) zu vergleichen.</description><language>eng ; ger</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR ; DETECTING MASSES OR OBJECTS ; ELECTRICITY ; GENERATION ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; HAND TOOLS ; MANIPULATORS ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; PORTABLE POWER-DRIVEN TOOLS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING ; TRANSPORTING</subject><creationdate>2014</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=20140626&DB=EPODOC&CC=DE&NR=102012112953A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140626&DB=EPODOC&CC=DE&NR=102012112953A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KRUPEZEVICAGAN</creatorcontrib><title>Induction charging apparatus for lithium ion battery of e.g. hand tool, has foreign object recognition unit whose fixing unit compares target quality with actual quality of resonant circuit for foreign object recognition</title><description>The apparatus (10) has an induction charging unit (14) comprising a charging electronics unit (16) and a resonant circuit for direct transfer of energy. A foreign object recognition unit (12) comprises a fixing unit for fixing a target quality and comparing the target quality with the actual quality of the resonant circuit for foreign object recognition. The induction charging unit is formed by a primary induction charging unit. The fixing unit fixes the target quality dependent on a measuring characteristic of the resonant circuit. An independent claim is also included for a method for calibrating an induction charging apparatus.
Die Erfindung geht aus von einer Induktionsladevorrichtung, insbesondere einer Handwerkzeugakkuinduktionsladevorrichtung, mit zumindest einer Fremdobjekterkennungseinheit (12) und mit einer Induktionsladeeinheit (14), die eine Ladeelektronikeinheit (16), mit zumindest einer Schwingkreisschaltung (18) zur direkten Energieübertragung, aufweist. Es wird vorgeschlagen, dass die Fremdobjekterkennungseinheit (12) zumindest ein Korrekturmittel (20), zur Korrektur zumindest einer Sollgüte Qs, aufweist und zur Fremdobjekterkennung dazu vorgesehen ist, die Sollgüte Qs mit einer Istgüte Qi der Schwingkreisschaltung (18) zu vergleichen.</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR</subject><subject>DETECTING MASSES OR OBJECTS</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjrFuAkEMRK9JgUj-wQ0dQeyhFCkRIQp9emQW396iw77sekX4Vz4mvlOULhLV2KMZP0-q246PxWsUBt9iCpEDYN9jQi0ZGknQRW1jOcMQOaAqpStIA7QIC2iRj6Ai3dzGMU4xMMjhRF4hkZfAcTxeTOHSSiZo4vdAGR0vZ2NRBjU2KXwVNN4VLgYF9Grrn2dQSwojWy8mX6w_PPg_9bF6aLDL9PSr02r2vv3cfDxTL3vKPXpi0v3b1i3rpaudq19fVmu3ujf3A4oVbec</recordid><startdate>20140626</startdate><enddate>20140626</enddate><creator>KRUPEZEVICAGAN</creator><scope>EVB</scope></search><sort><creationdate>20140626</creationdate><title>Induction charging apparatus for lithium ion battery of e.g. hand tool, has foreign object recognition unit whose fixing unit compares target quality with actual quality of resonant circuit for foreign object recognition</title><author>KRUPEZEVICAGAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102012112953A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2014</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR</topic><topic>DETECTING MASSES OR OBJECTS</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KRUPEZEVICAGAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KRUPEZEVICAGAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Induction charging apparatus for lithium ion battery of e.g. hand tool, has foreign object recognition unit whose fixing unit compares target quality with actual quality of resonant circuit for foreign object recognition</title><date>2014-06-26</date><risdate>2014</risdate><abstract>The apparatus (10) has an induction charging unit (14) comprising a charging electronics unit (16) and a resonant circuit for direct transfer of energy. A foreign object recognition unit (12) comprises a fixing unit for fixing a target quality and comparing the target quality with the actual quality of the resonant circuit for foreign object recognition. The induction charging unit is formed by a primary induction charging unit. The fixing unit fixes the target quality dependent on a measuring characteristic of the resonant circuit. An independent claim is also included for a method for calibrating an induction charging apparatus.
Die Erfindung geht aus von einer Induktionsladevorrichtung, insbesondere einer Handwerkzeugakkuinduktionsladevorrichtung, mit zumindest einer Fremdobjekterkennungseinheit (12) und mit einer Induktionsladeeinheit (14), die eine Ladeelektronikeinheit (16), mit zumindest einer Schwingkreisschaltung (18) zur direkten Energieübertragung, aufweist. Es wird vorgeschlagen, dass die Fremdobjekterkennungseinheit (12) zumindest ein Korrekturmittel (20), zur Korrektur zumindest einer Sollgüte Qs, aufweist und zur Fremdobjekterkennung dazu vorgesehen ist, die Sollgüte Qs mit einer Istgüte Qi der Schwingkreisschaltung (18) zu vergleichen.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR DETECTING MASSES OR OBJECTS ELECTRICITY GENERATION GEOPHYSICS GRAVITATIONAL MEASUREMENTS HAND TOOLS MANIPULATORS MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING TRANSPORTING |
| title | Induction charging apparatus for lithium ion battery of e.g. hand tool, has foreign object recognition unit whose fixing unit compares target quality with actual quality of resonant circuit for foreign object recognition |
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