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1. 发明专利

CA1327119C METHOD OF PRODUCING A SUPERCONDUCTIVE OXIDE CONDUCTOR 未知
公开(公告)号：CA1327119C
公开(公告)日：1994-02-22
申请号：CA614731
申请日：1989-09-29
申请人： FUJIKURA LTD
发明人： HASEGAWA MASAKAZU , OKIAI RYUICHI , YOSHIDA SHOTARO , TAN MASAYUKI , YAMANOUCHI HIROSHI , OHNISHI AKIFUMI
IPC分类号： H01L39/24 , C04B35/64
摘要： A method for producing a superconductor including a superconductive oxide. At least one material is pressed for forming a filling material, the at least one material being selected from the group consisting of a starting material powder of the superconductive oxide, a powder of the superconductive oxide and a compact made of the starting material powder and/or the superconductive oxide powder for forming a filling material. The filling material is charged into a metallic pipe to form a preform. The preform is moved along an axis thereof. During moving, the preform is swaged perpendicularly to the axis thereof to form a composite having a metallic sheath. The core of the composite is heated for producing the superconductive oxide.

2. 发明专利

FR2603751B1 未知
公开(公告)号：FR2603751B1
公开(公告)日：1988-11-10
申请号：FR8605653
申请日：1986-04-18
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C33/20 , B29C45/00 , B29C70/84 , H02G1/14 , H02G15/08
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

3. 发明专利

CA1266167A APPARATUS FOR JOINTING CV CABLES 未知
公开(公告)号：CA1266167A
公开(公告)日：1990-02-27
申请号：CA507142
申请日：1986-04-21
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C35/02 , B29C45/03 , B29C45/66
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

4. 发明专利

DE3851801T2 未知
公开(公告)号：DE3851801T2
公开(公告)日：1995-04-13
申请号：DE3851801
申请日：1988-07-15
申请人： FUJIKURA LTD
发明人： SUGIMOTO MASARU , KOHNO OSAMU , IKENO YOSHIMITSU , SADAKATA NOBUYUKI , NAKAGAWA MIKIO , AOKI SHIN YA , TAN MASAYUKI , OKIAYU RYUICHI , YOSHIDA SHOTARO , HASEGAWA SHOICHI , YAMANOUCHI HIROSHI
IPC分类号： C04B35/45 , H01L39/24 , H01L39/14 , H01B12/00 , C04B35/00
摘要： A method of producing a superconducting wire including an A-B-C-D system superconductor where the A includes an element of group IIIa of the Periodic Table, the B an element of group IIa of the Periodic Table, C copper, D oxygen. A plurality of filaments is selected from a copper alloy filament including: the A element, a copper alloy filament including the B element; a copper alloy filament including both the elements the A and the B; a first metallic filament having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a second metallic filament coated with an oxide layer; a copper filament containing the A element and having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a copper filament containing the B element and having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a third metallic filament containing the A element and coated with an oxide layer; a fourth metallic filament containing the B element and coated with an oxide layer; the first to fourth metallic filaments being substantially free of any component which provides an adverse effect on the production of the superconductor. The selected filaments are arranged for forming a superconductor element filaments bundle so that the superconductor is produced in a subsequent heat treatment. The bundle is drawn and then heated for producing the superconductor.

5. 发明专利

DE3851801D1 未知
公开(公告)号：DE3851801D1
公开(公告)日：1994-11-17
申请号：DE3851801
申请日：1988-07-15
申请人： FUJIKURA LTD
发明人： SUGIMOTO MASARU , KOHNO OSAMU , IKENO YOSHIMITSU , SADAKATA NOBUYUKI , NAKAGAWA MIKIO , AOKI SHIN YA , TAN MASAYUKI , OKIAYU RYUICHI , YOSHIDA SHOTARO , HASEGAWA SHOICHI , YAMANOUCHI HIROSHI
IPC分类号： C04B35/45 , H01L39/24 , H01L39/14 , H01B12/00 , C04B35/00
摘要： A method of producing a superconducting wire including an A-B-C-D system superconductor where the A includes an element of group IIIa of the Periodic Table, the B an element of group IIa of the Periodic Table, C copper, D oxygen. A plurality of filaments is selected from a copper alloy filament including: the A element, a copper alloy filament including the B element; a copper alloy filament including both the elements the A and the B; a first metallic filament having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a second metallic filament coated with an oxide layer; a copper filament containing the A element and having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a copper filament containing the B element and having particles of a copper oxide, copper halide or copper sulfide dispersed therein; a third metallic filament containing the A element and coated with an oxide layer; a fourth metallic filament containing the B element and coated with an oxide layer; the first to fourth metallic filaments being substantially free of any component which provides an adverse effect on the production of the superconductor. The selected filaments are arranged for forming a superconductor element filaments bundle so that the superconductor is produced in a subsequent heat treatment. The bundle is drawn and then heated for producing the superconductor.

6. 发明专利

DE3613420A1 未知
公开(公告)号：DE3613420A1
公开(公告)日：1987-10-22
申请号：DE3613420
申请日：1986-04-21
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C33/20 , B29C45/00 , B29C70/84 , H02G1/14
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

7. 发明专利

DE68919836D1 未知
公开(公告)号：DE68919836D1
公开(公告)日：1995-01-19
申请号：DE68919836
申请日：1989-05-19
申请人： FUJIKURA LTD
发明人： IKENO YOSHIMITSU , KOHNO OSAMU , GOTO KENJI , KUME ATSUSHI , AOKI SHIN YA , SADAKATA NOBUYUKI , SUGIMOTO MASARU , USUI TOSHIO , NAKAGAWA MIKIO , YAMAGUCHI TAICHI , HASEGAWA MASAGAZU , OKIAI RYUICHI , YOSHIDA SYOTARO , TAN MASAYUKI , YAMANOUCHI HIROSHI , OHNISHI AKIFUMI
IPC分类号： H01L39/24 , H01L39/14

8. 发明专利

GB2189424B APPARATUS FOR JOINTING CV CABLES 未知
公开(公告)号：GB2189424B
公开(公告)日：1989-11-29
申请号：GB8609439
申请日：1986-04-17
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C33/20 , B29C45/00 , B29C70/84 , H02G1/14 , B29C45/14 , B29C45/64
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

9. 发明专利

FR2603751A1 未知
公开(公告)号：FR2603751A1
公开(公告)日：1988-03-11
申请号：FR8605653
申请日：1986-04-18
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C33/20 , B29C45/00 , B29C70/84 , H02G1/14 , H02G15/08
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

10. 发明专利

GB2189424A MOULDING CABLE INSULATION 未知
公开(公告)号：GB2189424A
公开(公告)日：1987-10-28
申请号：GB8609439
申请日：1986-04-17
申请人： FUJIKURA LTD
发明人： TAKAOKA MICHIO , MOTAI TSUNEAKI , ONO MOTOYUKI , KAJI ISAO , HASEGAWA MASAKAZU , TAN MASAYUKI , KURATA MASARU
IPC分类号： B29C33/20 , B29C45/00 , B29C70/84 , H02G1/14 , B29C45/14 , B29C45/64
摘要： An apparatus for jointing CV cables includes a lock mechanism which closes a split portion of a mold, used for extrusion-molding and opens the split portion by heat when crosslinking is performed.

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