METHOD OF FORMING PARALLEL SPIRAL CHANNELS IN HOUSING TO BE FORMED BY CASTING OR MOLDING PROCESS
A method of producing a parallel spiral core for casting a housing includes designing a half cylinder body in a model based on a desired shape of the housing, adding parallel spiral features to the body in the model, and producing data of the model based on the desired shape of the housing with the...
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| creator | Bremner, Ronald D |
| description | A method of producing a parallel spiral core for casting a housing includes designing a half cylinder body in a model based on a desired shape of the housing, adding parallel spiral features to the body in the model, and producing data of the model based on the desired shape of the housing with the parallel spiral features. The data is then loaded into a machining tool, which then machines a pattern of the parallel spiral core out of material. The method also includes casting the parallel spiral core from the pattern such that the parallel spiral core comprises a core body and a parallel spiral formed on the core body, the parallel spiral winding circumferentially about the core body from a first end to a second end of the core body. |
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The data is then loaded into a machining tool, which then machines a pattern of the parallel spiral core out of material. The method also includes casting the parallel spiral core from the pattern such that the parallel spiral core comprises a core body and a parallel spiral formed on the core body, the parallel spiral winding circumferentially about the core body from a first end to a second end of the core body.</description><language>eng</language><subject>CASTING ; FOUNDRY MOULDING ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING</subject><creationdate>2021</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=20211104&DB=EPODOC&CC=US&NR=2021339309A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211104&DB=EPODOC&CC=US&NR=2021339309A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Bremner, Ronald D</creatorcontrib><title>METHOD OF FORMING PARALLEL SPIRAL CHANNELS IN HOUSING TO BE FORMED BY CASTING OR MOLDING PROCESS</title><description>A method of producing a parallel spiral core for casting a housing includes designing a half cylinder body in a model based on a desired shape of the housing, adding parallel spiral features to the body in the model, and producing data of the model based on the desired shape of the housing with the parallel spiral features. The data is then loaded into a machining tool, which then machines a pattern of the parallel spiral core out of material. The method also includes casting the parallel spiral core from the pattern such that the parallel spiral core comprises a core body and a parallel spiral formed on the core body, the parallel spiral winding circumferentially about the core body from a first end to a second end of the core body.</description><subject>CASTING</subject><subject>FOUNDRY MOULDING</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbs4iPoPD5yFtpk6pumrCSR5JS8dnGqROIkW6v-jLX6A0z1czr3b7OowamqAWmgpOOPP0MkgrUUL3JkvgdLSe7QMxoOmnhcnEtS4LrCB-gJKclx6CuDINutNIIXM-2xzHx9zOvxylx1bjEqf0vQa0jyNt_RM76HnMi8LISqRV7IQ_1kfEQEz8A</recordid><startdate>20211104</startdate><enddate>20211104</enddate><creator>Bremner, Ronald D</creator><scope>EVB</scope></search><sort><creationdate>20211104</creationdate><title>METHOD OF FORMING PARALLEL SPIRAL CHANNELS IN HOUSING TO BE FORMED BY CASTING OR MOLDING PROCESS</title><author>Bremner, Ronald D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021339309A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>CASTING</topic><topic>FOUNDRY MOULDING</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Bremner, Ronald D</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bremner, Ronald D</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF FORMING PARALLEL SPIRAL CHANNELS IN HOUSING TO BE FORMED BY CASTING OR MOLDING PROCESS</title><date>2021-11-04</date><risdate>2021</risdate><abstract>A method of producing a parallel spiral core for casting a housing includes designing a half cylinder body in a model based on a desired shape of the housing, adding parallel spiral features to the body in the model, and producing data of the model based on the desired shape of the housing with the parallel spiral features. The data is then loaded into a machining tool, which then machines a pattern of the parallel spiral core out of material. The method also includes casting the parallel spiral core from the pattern such that the parallel spiral core comprises a core body and a parallel spiral formed on the core body, the parallel spiral winding circumferentially about the core body from a first end to a second end of the core body.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING |
| title | METHOD OF FORMING PARALLEL SPIRAL CHANNELS IN HOUSING TO BE FORMED BY CASTING OR MOLDING PROCESS |
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