CAPACITIVE WELDER AND METHOD FOR CHARGING SAME
[Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charging the capacitive welder. [Solution] The capacitive welder includes a charging circuit, a welding t...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ARAI, KOUJI KOMATSU, AKIO KADOYA, YASUO |
| description | [Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charging the capacitive welder. [Solution] The capacitive welder includes a charging circuit, a welding transformer, a capacitor, a discharging switching element connected in parallel with a primary winding of the welding transformer and the capacitor that are connected in series, a bypass switching element connected in parallel with the primary winding, welding electrodes connected in parallel with a secondary winding of the welding transformer, and a control circuit for bringing the welding transformer into a reset allowing state by allowing a reset current to flow in the primary winding using the input power introduced through the charging circuit without supplying an ON signal to the bypass switching element, and then supplying the ON signal to the bypass switching element such that the capacitor is charged through the bypass switching element by the input power introduced through the charging circuit. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2803440A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2803440A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2803440A43</originalsourceid><addsrcrecordid>eNrjZNBzdgxwdPYM8QxzVQh39XFxDVJw9HNR8HUN8fB3UXDzD1Jw9nAMcvf0c1cIdvR15WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRhYGxiYmBo4mxkQoAQBxfiTt</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CAPACITIVE WELDER AND METHOD FOR CHARGING SAME</title><source>esp@cenet</source><creator>ARAI, KOUJI ; KOMATSU, AKIO ; KADOYA, YASUO</creator><creatorcontrib>ARAI, KOUJI ; KOMATSU, AKIO ; KADOYA, YASUO</creatorcontrib><description>[Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charging the capacitive welder. [Solution] The capacitive welder includes a charging circuit, a welding transformer, a capacitor, a discharging switching element connected in parallel with a primary winding of the welding transformer and the capacitor that are connected in series, a bypass switching element connected in parallel with the primary winding, welding electrodes connected in parallel with a secondary winding of the welding transformer, and a control circuit for bringing the welding transformer into a reset allowing state by allowing a reset current to flow in the primary winding using the input power introduced through the charging circuit without supplying an ON signal to the bypass switching element, and then supplying the ON signal to the bypass switching element such that the capacitor is charged through the bypass switching element by the input power introduced through the charging circuit.</description><language>eng ; fre ; ger</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ELECTRICITY ; GENERATION ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2015</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=20150415&DB=EPODOC&CC=EP&NR=2803440A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150415&DB=EPODOC&CC=EP&NR=2803440A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARAI, KOUJI</creatorcontrib><creatorcontrib>KOMATSU, AKIO</creatorcontrib><creatorcontrib>KADOYA, YASUO</creatorcontrib><title>CAPACITIVE WELDER AND METHOD FOR CHARGING SAME</title><description>[Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charging the capacitive welder. [Solution] The capacitive welder includes a charging circuit, a welding transformer, a capacitor, a discharging switching element connected in parallel with a primary winding of the welding transformer and the capacitor that are connected in series, a bypass switching element connected in parallel with the primary winding, welding electrodes connected in parallel with a secondary winding of the welding transformer, and a control circuit for bringing the welding transformer into a reset allowing state by allowing a reset current to flow in the primary winding using the input power introduced through the charging circuit without supplying an ON signal to the bypass switching element, and then supplying the ON signal to the bypass switching element such that the capacitor is charged through the bypass switching element by the input power introduced through the charging circuit.</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBzdgxwdPYM8QxzVQh39XFxDVJw9HNR8HUN8fB3UXDzD1Jw9nAMcvf0c1cIdvR15WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRhYGxiYmBo4mxkQoAQBxfiTt</recordid><startdate>20150415</startdate><enddate>20150415</enddate><creator>ARAI, KOUJI</creator><creator>KOMATSU, AKIO</creator><creator>KADOYA, YASUO</creator><scope>EVB</scope></search><sort><creationdate>20150415</creationdate><title>CAPACITIVE WELDER AND METHOD FOR CHARGING SAME</title><author>ARAI, KOUJI ; KOMATSU, AKIO ; KADOYA, YASUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2803440A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2015</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>ARAI, KOUJI</creatorcontrib><creatorcontrib>KOMATSU, AKIO</creatorcontrib><creatorcontrib>KADOYA, YASUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARAI, KOUJI</au><au>KOMATSU, AKIO</au><au>KADOYA, YASUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CAPACITIVE WELDER AND METHOD FOR CHARGING SAME</title><date>2015-04-15</date><risdate>2015</risdate><abstract>[Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charging the capacitive welder. [Solution] The capacitive welder includes a charging circuit, a welding transformer, a capacitor, a discharging switching element connected in parallel with a primary winding of the welding transformer and the capacitor that are connected in series, a bypass switching element connected in parallel with the primary winding, welding electrodes connected in parallel with a secondary winding of the welding transformer, and a control circuit for bringing the welding transformer into a reset allowing state by allowing a reset current to flow in the primary winding using the input power introduced through the charging circuit without supplying an ON signal to the bypass switching element, and then supplying the ON signal to the bypass switching element such that the capacitor is charged through the bypass switching element by the input power introduced through the charging circuit.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2803440A4 |
| source | esp@cenet |
| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLADDING OR PLATING BY SOLDERING OR WELDING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRICITY GENERATION MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | CAPACITIVE WELDER AND METHOD FOR CHARGING SAME |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T22%3A38%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ARAI,%20KOUJI&rft.date=2015-04-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2803440A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |