REINFORCEMENT OF PISTON CROWN
PURPOSE:To lower the Fe dilution ratio from a base material so as to reduce required padding thickness, to provide a high quality reinforced piston at a low cost by overlaying a nickel base alloy to the upper surface of the piston crown forming an internal combustion engine, by plasma powder welding...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | TANAKA HIROSHI NAKAO KENJIRO KUSAKA TOSHIHIRO |
| description | PURPOSE:To lower the Fe dilution ratio from a base material so as to reduce required padding thickness, to provide a high quality reinforced piston at a low cost by overlaying a nickel base alloy to the upper surface of the piston crown forming an internal combustion engine, by plasma powder welding method. CONSTITUTION:A piston crown 18 is reinforced by overlaying a nickel base alloy to the upper surface of a piston crown 18 forming an internal combustion engine by means of plasma powder welding method. A plasma torch 1 is opposed to the upper surface of the piston crown 18, and the negative electrode of a power source is connected to a rod-shape electrode 2 while the positive electrode to the piston crown 18. Plasma working gas is fed from a channel 6 through a hole 7, and plasma arc is generated from a nozzle 12 between the rod-shape electrode 2 and the piston crown 18, while powder 14 for overlaying is fed therein and melted. A welded bead 19 of, for example, approximately 2 millimeter is deposited and formed on the upper surface of the piston crown 18. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH07139424A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH07139424A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH07139424A3</originalsourceid><addsrcrecordid>eNrjZJANcvX0c_MPcnb1dfULUfB3UwjwDA7x91NwDvIP9-NhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4G5obGliZGJo7GxKgBAKZGIW4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>REINFORCEMENT OF PISTON CROWN</title><source>esp@cenet</source><creator>TANAKA HIROSHI ; NAKAO KENJIRO ; KUSAKA TOSHIHIRO</creator><creatorcontrib>TANAKA HIROSHI ; NAKAO KENJIRO ; KUSAKA TOSHIHIRO</creatorcontrib><description>PURPOSE:To lower the Fe dilution ratio from a base material so as to reduce required padding thickness, to provide a high quality reinforced piston at a low cost by overlaying a nickel base alloy to the upper surface of the piston crown forming an internal combustion engine, by plasma powder welding method. CONSTITUTION:A piston crown 18 is reinforced by overlaying a nickel base alloy to the upper surface of a piston crown 18 forming an internal combustion engine by means of plasma powder welding method. A plasma torch 1 is opposed to the upper surface of the piston crown 18, and the negative electrode of a power source is connected to a rod-shape electrode 2 while the positive electrode to the piston crown 18. Plasma working gas is fed from a channel 6 through a hole 7, and plasma arc is generated from a nozzle 12 between the rod-shape electrode 2 and the piston crown 18, while powder 14 for overlaying is fed therein and melted. A welded bead 19 of, for example, approximately 2 millimeter is deposited and formed on the upper surface of the piston crown 18.</description><edition>6</edition><language>eng</language><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES ; BLASTING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>1995</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=19950530&DB=EPODOC&CC=JP&NR=H07139424A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19950530&DB=EPODOC&CC=JP&NR=H07139424A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANAKA HIROSHI</creatorcontrib><creatorcontrib>NAKAO KENJIRO</creatorcontrib><creatorcontrib>KUSAKA TOSHIHIRO</creatorcontrib><title>REINFORCEMENT OF PISTON CROWN</title><description>PURPOSE:To lower the Fe dilution ratio from a base material so as to reduce required padding thickness, to provide a high quality reinforced piston at a low cost by overlaying a nickel base alloy to the upper surface of the piston crown forming an internal combustion engine, by plasma powder welding method. CONSTITUTION:A piston crown 18 is reinforced by overlaying a nickel base alloy to the upper surface of a piston crown 18 forming an internal combustion engine by means of plasma powder welding method. A plasma torch 1 is opposed to the upper surface of the piston crown 18, and the negative electrode of a power source is connected to a rod-shape electrode 2 while the positive electrode to the piston crown 18. Plasma working gas is fed from a channel 6 through a hole 7, and plasma arc is generated from a nozzle 12 between the rod-shape electrode 2 and the piston crown 18, while powder 14 for overlaying is fed therein and melted. A welded bead 19 of, for example, approximately 2 millimeter is deposited and formed on the upper surface of the piston crown 18.</description><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANcvX0c_MPcnb1dfULUfB3UwjwDA7x91NwDvIP9-NhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4G5obGliZGJo7GxKgBAKZGIW4</recordid><startdate>19950530</startdate><enddate>19950530</enddate><creator>TANAKA HIROSHI</creator><creator>NAKAO KENJIRO</creator><creator>KUSAKA TOSHIHIRO</creator><scope>EVB</scope></search><sort><creationdate>19950530</creationdate><title>REINFORCEMENT OF PISTON CROWN</title><author>TANAKA HIROSHI ; NAKAO KENJIRO ; KUSAKA TOSHIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH07139424A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1995</creationdate><topic>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANAKA HIROSHI</creatorcontrib><creatorcontrib>NAKAO KENJIRO</creatorcontrib><creatorcontrib>KUSAKA TOSHIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANAKA HIROSHI</au><au>NAKAO KENJIRO</au><au>KUSAKA TOSHIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REINFORCEMENT OF PISTON CROWN</title><date>1995-05-30</date><risdate>1995</risdate><abstract>PURPOSE:To lower the Fe dilution ratio from a base material so as to reduce required padding thickness, to provide a high quality reinforced piston at a low cost by overlaying a nickel base alloy to the upper surface of the piston crown forming an internal combustion engine, by plasma powder welding method. CONSTITUTION:A piston crown 18 is reinforced by overlaying a nickel base alloy to the upper surface of a piston crown 18 forming an internal combustion engine by means of plasma powder welding method. A plasma torch 1 is opposed to the upper surface of the piston crown 18, and the negative electrode of a power source is connected to a rod-shape electrode 2 while the positive electrode to the piston crown 18. Plasma working gas is fed from a channel 6 through a hole 7, and plasma arc is generated from a nozzle 12 between the rod-shape electrode 2 and the piston crown 18, while powder 14 for overlaying is fed therein and melted. A welded bead 19 of, for example, approximately 2 millimeter is deposited and formed on the upper surface of the piston crown 18.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH07139424A |
| source | esp@cenet |
| subjects | ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | REINFORCEMENT OF PISTON CROWN |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T09%3A04%3A12IST&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=TANAKA%20HIROSHI&rft.date=1995-05-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH07139424A%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 |