PLASMA TORCH
The present invention provides a plasma torch having excellent performance (a cutting force or the like) compared to that of the existing plasma torch. According to an embodiment of the present invention, the plasma torch comprises: a body unit providing operating gas, cooling fluid, a shielding gas...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; kor |
| 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 | HWANG, WON GYU |
| description | The present invention provides a plasma torch having excellent performance (a cutting force or the like) compared to that of the existing plasma torch. According to an embodiment of the present invention, the plasma torch comprises: a body unit providing operating gas, cooling fluid, a shielding gas, and electrical energy; and a head unit coupled to the body unit and spraying a plasma jet and the shielding gas. The head unit includes: a teat-shaped electrode of which a front end unit is flat; and a nozzle arranged in front of the electrode, having a convex front end unit with a predetermined radius of curvature, and having a shape of the inside corresponding to the electrode; a nozzle fixing cap fixing the nozzle to the body unit; and a concave shield arranged in front of the nozzle and having the inside with a predetermined radius of curvature.
본 문건은 종래의 플라즈마 토치에 비하여, 성능(절단력 등)이 우수한 플라즈마 토치를 제공한다. 실시예에 따른 플라즈마 토치는, 작동가스, 냉각유체, 실드가스 및 전기에너지를 제공하는 보디부; 및, 상기 보디부에 결합되고, 플라즈마 제트 및 실드가스를 분사하는 헤드부;를 포함하는 플라즈마 토치로서, 상기 헤드부는, 티트(Teat) 형상이되, 선단부가 평평한 전극; 상기 전극의 전방에 배치되고, 선단부가 소정 곡률 반경으로 볼록하며, 내부가 상기 전극에 대응되는 형상인 노즐; 상기 노즐을 상기 보디부에 고정하는 노즐고정캡; 및, 상기 노즐의 전방에 배치되고, 내부가 소정 곡률 반경으로 오목한 실드;를 포함한다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR101942019BB1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR101942019BB1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR101942019BB13</originalsourceid><addsrcrecordid>eNrjZOAJ8HEM9nVUCPEPcvbgYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kGGBoaWJkZAwsnJ0Jg4VQD8ex1L</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PLASMA TORCH</title><source>esp@cenet</source><creator>HWANG, WON GYU</creator><creatorcontrib>HWANG, WON GYU</creatorcontrib><description>The present invention provides a plasma torch having excellent performance (a cutting force or the like) compared to that of the existing plasma torch. According to an embodiment of the present invention, the plasma torch comprises: a body unit providing operating gas, cooling fluid, a shielding gas, and electrical energy; and a head unit coupled to the body unit and spraying a plasma jet and the shielding gas. The head unit includes: a teat-shaped electrode of which a front end unit is flat; and a nozzle arranged in front of the electrode, having a convex front end unit with a predetermined radius of curvature, and having a shape of the inside corresponding to the electrode; a nozzle fixing cap fixing the nozzle to the body unit; and a concave shield arranged in front of the nozzle and having the inside with a predetermined radius of curvature.
본 문건은 종래의 플라즈마 토치에 비하여, 성능(절단력 등)이 우수한 플라즈마 토치를 제공한다. 실시예에 따른 플라즈마 토치는, 작동가스, 냉각유체, 실드가스 및 전기에너지를 제공하는 보디부; 및, 상기 보디부에 결합되고, 플라즈마 제트 및 실드가스를 분사하는 헤드부;를 포함하는 플라즈마 토치로서, 상기 헤드부는, 티트(Teat) 형상이되, 선단부가 평평한 전극; 상기 전극의 전방에 배치되고, 선단부가 소정 곡률 반경으로 볼록하며, 내부가 상기 전극에 대응되는 형상인 노즐; 상기 노즐을 상기 보디부에 고정하는 노즐고정캡; 및, 상기 노즐의 전방에 배치되고, 내부가 소정 곡률 반경으로 오목한 실드;를 포함한다.</description><language>eng ; kor</language><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; PLASMA TECHNIQUE ; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS ; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS</subject><creationdate>2019</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=20190124&DB=EPODOC&CC=KR&NR=101942019B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190124&DB=EPODOC&CC=KR&NR=101942019B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HWANG, WON GYU</creatorcontrib><title>PLASMA TORCH</title><description>The present invention provides a plasma torch having excellent performance (a cutting force or the like) compared to that of the existing plasma torch. According to an embodiment of the present invention, the plasma torch comprises: a body unit providing operating gas, cooling fluid, a shielding gas, and electrical energy; and a head unit coupled to the body unit and spraying a plasma jet and the shielding gas. The head unit includes: a teat-shaped electrode of which a front end unit is flat; and a nozzle arranged in front of the electrode, having a convex front end unit with a predetermined radius of curvature, and having a shape of the inside corresponding to the electrode; a nozzle fixing cap fixing the nozzle to the body unit; and a concave shield arranged in front of the nozzle and having the inside with a predetermined radius of curvature.
본 문건은 종래의 플라즈마 토치에 비하여, 성능(절단력 등)이 우수한 플라즈마 토치를 제공한다. 실시예에 따른 플라즈마 토치는, 작동가스, 냉각유체, 실드가스 및 전기에너지를 제공하는 보디부; 및, 상기 보디부에 결합되고, 플라즈마 제트 및 실드가스를 분사하는 헤드부;를 포함하는 플라즈마 토치로서, 상기 헤드부는, 티트(Teat) 형상이되, 선단부가 평평한 전극; 상기 전극의 전방에 배치되고, 선단부가 소정 곡률 반경으로 볼록하며, 내부가 상기 전극에 대응되는 형상인 노즐; 상기 노즐을 상기 보디부에 고정하는 노즐고정캡; 및, 상기 노즐의 전방에 배치되고, 내부가 소정 곡률 반경으로 오목한 실드;를 포함한다.</description><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>PLASMA TECHNIQUE</subject><subject>PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS</subject><subject>PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJ8HEM9nVUCPEPcvbgYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kGGBoaWJkZAwsnJ0Jg4VQD8ex1L</recordid><startdate>20190124</startdate><enddate>20190124</enddate><creator>HWANG, WON GYU</creator><scope>EVB</scope></search><sort><creationdate>20190124</creationdate><title>PLASMA TORCH</title><author>HWANG, WON GYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR101942019BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>PLASMA TECHNIQUE</topic><topic>PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS</topic><topic>PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS</topic><toplevel>online_resources</toplevel><creatorcontrib>HWANG, WON GYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HWANG, WON GYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PLASMA TORCH</title><date>2019-01-24</date><risdate>2019</risdate><abstract>The present invention provides a plasma torch having excellent performance (a cutting force or the like) compared to that of the existing plasma torch. According to an embodiment of the present invention, the plasma torch comprises: a body unit providing operating gas, cooling fluid, a shielding gas, and electrical energy; and a head unit coupled to the body unit and spraying a plasma jet and the shielding gas. The head unit includes: a teat-shaped electrode of which a front end unit is flat; and a nozzle arranged in front of the electrode, having a convex front end unit with a predetermined radius of curvature, and having a shape of the inside corresponding to the electrode; a nozzle fixing cap fixing the nozzle to the body unit; and a concave shield arranged in front of the nozzle and having the inside with a predetermined radius of curvature.
본 문건은 종래의 플라즈마 토치에 비하여, 성능(절단력 등)이 우수한 플라즈마 토치를 제공한다. 실시예에 따른 플라즈마 토치는, 작동가스, 냉각유체, 실드가스 및 전기에너지를 제공하는 보디부; 및, 상기 보디부에 결합되고, 플라즈마 제트 및 실드가스를 분사하는 헤드부;를 포함하는 플라즈마 토치로서, 상기 헤드부는, 티트(Teat) 형상이되, 선단부가 평평한 전극; 상기 전극의 전방에 배치되고, 선단부가 소정 곡률 반경으로 볼록하며, 내부가 상기 전극에 대응되는 형상인 노즐; 상기 노즐을 상기 보디부에 고정하는 노즐고정캡; 및, 상기 노즐의 전방에 배치되고, 내부가 소정 곡률 반경으로 오목한 실드;를 포함한다.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; kor |
| recordid | cdi_epo_espacenet_KR101942019BB1 |
| source | esp@cenet |
| subjects | ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS |
| title | PLASMA TORCH |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A21%3A32IST&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=HWANG,%20WON%20GYU&rft.date=2019-01-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR101942019BB1%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 |