METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET
PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing the distortion of a shape by sintering without causing serious problems that a molding does not become a predetermined shape but is distorted by shrinkage if the molding is sintered as it is, and that the thermal efficiency of th...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| 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 | MINO YOICHI |
| description | PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing the distortion of a shape by sintering without causing serious problems that a molding does not become a predetermined shape but is distorted by shrinkage if the molding is sintered as it is, and that the thermal efficiency of the baking process is degraded when the molding formed of the raw powder material is sintered to form a sintered permanent magnet. SOLUTION: In this method of manufacturing the sintered permanent magnet, the molding 10 obtained by forming the raw powder material into a ring and a cylindrical restraint jig 1 are provided, the restraint jig 1 is inserted in the inside diameter (d) of the molding 10, and the shape of the molding 10 is maintained by the outside diameter D0 of the restraint jig 1. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2001335808A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2001335808A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2001335808A3</originalsourceid><addsrcrecordid>eNrjZDD0dQ3x8HdR8HdT8HX0C3VzdA4JDfL0c1cI9vQLcQ1ydVEIcA0Cyrj6hQAVuPu5hvAwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDA0NjY1MLAwtHY6IUAQCpqycW</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET</title><source>esp@cenet</source><creator>MINO YOICHI</creator><creatorcontrib>MINO YOICHI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing the distortion of a shape by sintering without causing serious problems that a molding does not become a predetermined shape but is distorted by shrinkage if the molding is sintered as it is, and that the thermal efficiency of the baking process is degraded when the molding formed of the raw powder material is sintered to form a sintered permanent magnet. SOLUTION: In this method of manufacturing the sintered permanent magnet, the molding 10 obtained by forming the raw powder material into a ring and a cylindrical restraint jig 1 are provided, the restraint jig 1 is inserted in the inside diameter (d) of the molding 10, and the shape of the molding 10 is maintained by the outside diameter D0 of the restraint jig 1.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CASTING ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2001</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=20011204&DB=EPODOC&CC=JP&NR=2001335808A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011204&DB=EPODOC&CC=JP&NR=2001335808A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINO YOICHI</creatorcontrib><title>METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET</title><description>PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing the distortion of a shape by sintering without causing serious problems that a molding does not become a predetermined shape but is distorted by shrinkage if the molding is sintered as it is, and that the thermal efficiency of the baking process is degraded when the molding formed of the raw powder material is sintered to form a sintered permanent magnet. SOLUTION: In this method of manufacturing the sintered permanent magnet, the molding 10 obtained by forming the raw powder material into a ring and a cylindrical restraint jig 1 are provided, the restraint jig 1 is inserted in the inside diameter (d) of the molding 10, and the shape of the molding 10 is maintained by the outside diameter D0 of the restraint jig 1.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CASTING</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0dQ3x8HdR8HdT8HX0C3VzdA4JDfL0c1cI9vQLcQ1ydVEIcA0Cyrj6hQAVuPu5hvAwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDA0NjY1MLAwtHY6IUAQCpqycW</recordid><startdate>20011204</startdate><enddate>20011204</enddate><creator>MINO YOICHI</creator><scope>EVB</scope></search><sort><creationdate>20011204</creationdate><title>METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET</title><author>MINO YOICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001335808A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CASTING</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>MINO YOICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINO YOICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET</title><date>2001-12-04</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To provide a manufacturing method for preventing the distortion of a shape by sintering without causing serious problems that a molding does not become a predetermined shape but is distorted by shrinkage if the molding is sintered as it is, and that the thermal efficiency of the baking process is degraded when the molding formed of the raw powder material is sintered to form a sintered permanent magnet. SOLUTION: In this method of manufacturing the sintered permanent magnet, the molding 10 obtained by forming the raw powder material into a ring and a cylindrical restraint jig 1 are provided, the restraint jig 1 is inserted in the inside diameter (d) of the molding 10, and the shape of the molding 10 is maintained by the outside diameter D0 of the restraint jig 1.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2001335808A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CASTING ELECTRICITY INDUCTANCES MAGNETS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING WORKING METALLIC POWDER |
| title | METHOD OF MANUFACTURING SINTERED PERMANENT MAGNET |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T11%3A22%3A33IST&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=MINO%20YOICHI&rft.date=2001-12-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2001335808A%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 |