TERMINAL
FIELD: electricity. ^ SUBSTANCE: invention is related to power industry and may be used as terminals for connection of wires to distribution devices of substations. Terminal consists of aluminium contact tab (1) with cylindrical rod (2) on one of its sides, which is inserted into casing (3) and pres...
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| creator | KARASEV NIKOLAJ ALEKSEEVICH JUDANOV EVGENIJ ALEKSEEVICH LIPUNTSOV VIKTOR IVANOVICH |
| description | FIELD: electricity. ^ SUBSTANCE: invention is related to power industry and may be used as terminals for connection of wires to distribution devices of substations. Terminal consists of aluminium contact tab (1) with cylindrical rod (2) on one of its sides, which is inserted into casing (3) and pressed by matrix in pressing zone 1pressing.rod.=1pressing.casing. For hollow wires (9) cylindrical rod (6) of contact tab (7) is arranged with stepped transition (c) with width b=2/4 mm; height h1 and width b1 of step, at that, they are equal to: h1=1.5/2.5 mm and b1=2.5/4.5 mm. In order to increase contact surface of casing (3) in rod (2) triangular bores (4) may be arranged with height h with the angle of triangular bore tooth incline alpha=30°/60°, determined from ratio h=(0.075/0.15).dwire.min, where dwire.min - minimum diameter of wire (9) of wire group mounted in terminal. Length of hollow wire (9) pressing is calculated according to the following ratio: 1pressing.rod.=(0.45/0.65).1pressing.c., and length of casing (8) depends on length of rod 6 and is defined according to the following ratio: Lc=(0.85/0.95).Ll. For lines with split wires cylindrical rod 6 is bent at the angle of alpha1=35°-55° in relation to longitudinal axis (1)1 of contact tab (7). ^ EFFECT: reduction of material intensity, cost and high extent of device unification. ^ 6 cl, 7 dwg |
| format | Patent |
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Terminal consists of aluminium contact tab (1) with cylindrical rod (2) on one of its sides, which is inserted into casing (3) and pressed by matrix in pressing zone 1pressing.rod.=1pressing.casing. For hollow wires (9) cylindrical rod (6) of contact tab (7) is arranged with stepped transition (c) with width b=2/4 mm; height h1 and width b1 of step, at that, they are equal to: h1=1.5/2.5 mm and b1=2.5/4.5 mm. In order to increase contact surface of casing (3) in rod (2) triangular bores (4) may be arranged with height h with the angle of triangular bore tooth incline alpha=30°/60°, determined from ratio h=(0.075/0.15).dwire.min, where dwire.min - minimum diameter of wire (9) of wire group mounted in terminal. Length of hollow wire (9) pressing is calculated according to the following ratio: 1pressing.rod.=(0.45/0.65).1pressing.c., and length of casing (8) depends on length of rod 6 and is defined according to the following ratio: Lc=(0.85/0.95).Ll. For lines with split wires cylindrical rod 6 is bent at the angle of alpha1=35°-55° in relation to longitudinal axis (1)1 of contact tab (7). ^ EFFECT: reduction of material intensity, cost and high extent of device unification. ^ 6 cl, 7 dwg</description><language>eng ; rus</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES</subject><creationdate>2008</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=20081027&DB=EPODOC&CC=RU&NR=2337446C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081027&DB=EPODOC&CC=RU&NR=2337446C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARASEV NIKOLAJ ALEKSEEVICH</creatorcontrib><creatorcontrib>JUDANOV EVGENIJ ALEKSEEVICH</creatorcontrib><creatorcontrib>LIPUNTSOV VIKTOR IVANOVICH</creatorcontrib><title>TERMINAL</title><description>FIELD: electricity. ^ SUBSTANCE: invention is related to power industry and may be used as terminals for connection of wires to distribution devices of substations. 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For lines with split wires cylindrical rod 6 is bent at the angle of alpha1=35°-55° in relation to longitudinal axis (1)1 of contact tab (7). ^ EFFECT: reduction of material intensity, cost and high extent of device unification. ^ 6 cl, 7 dwg</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAIcQ3y9fRz9OFhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFBoUbGxuYmJmbOhsZEKAEA9qEbFQ</recordid><startdate>20081027</startdate><enddate>20081027</enddate><creator>KARASEV NIKOLAJ ALEKSEEVICH</creator><creator>JUDANOV EVGENIJ ALEKSEEVICH</creator><creator>LIPUNTSOV VIKTOR IVANOVICH</creator><scope>EVB</scope></search><sort><creationdate>20081027</creationdate><title>TERMINAL</title><author>KARASEV NIKOLAJ ALEKSEEVICH ; JUDANOV EVGENIJ ALEKSEEVICH ; LIPUNTSOV VIKTOR IVANOVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2337446C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2008</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES</topic><toplevel>online_resources</toplevel><creatorcontrib>KARASEV NIKOLAJ ALEKSEEVICH</creatorcontrib><creatorcontrib>JUDANOV EVGENIJ ALEKSEEVICH</creatorcontrib><creatorcontrib>LIPUNTSOV VIKTOR IVANOVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARASEV NIKOLAJ ALEKSEEVICH</au><au>JUDANOV EVGENIJ ALEKSEEVICH</au><au>LIPUNTSOV VIKTOR IVANOVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TERMINAL</title><date>2008-10-27</date><risdate>2008</risdate><abstract>FIELD: electricity. ^ SUBSTANCE: invention is related to power industry and may be used as terminals for connection of wires to distribution devices of substations. Terminal consists of aluminium contact tab (1) with cylindrical rod (2) on one of its sides, which is inserted into casing (3) and pressed by matrix in pressing zone 1pressing.rod.=1pressing.casing. For hollow wires (9) cylindrical rod (6) of contact tab (7) is arranged with stepped transition (c) with width b=2/4 mm; height h1 and width b1 of step, at that, they are equal to: h1=1.5/2.5 mm and b1=2.5/4.5 mm. In order to increase contact surface of casing (3) in rod (2) triangular bores (4) may be arranged with height h with the angle of triangular bore tooth incline alpha=30°/60°, determined from ratio h=(0.075/0.15).dwire.min, where dwire.min - minimum diameter of wire (9) of wire group mounted in terminal. Length of hollow wire (9) pressing is calculated according to the following ratio: 1pressing.rod.=(0.45/0.65).1pressing.c., and length of casing (8) depends on length of rod 6 and is defined according to the following ratio: Lc=(0.85/0.95).Ll. For lines with split wires cylindrical rod 6 is bent at the angle of alpha1=35°-55° in relation to longitudinal axis (1)1 of contact tab (7). ^ EFFECT: reduction of material intensity, cost and high extent of device unification. ^ 6 cl, 7 dwg</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES |
| title | TERMINAL |
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