专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

JPH03182009A MULTIPLE CORE COAXIAL CABLE AND ITS CONNECTING METHOD 失效
公开(公告)号：JPH03182009A
公开(公告)日：1991-08-08
申请号：JP32220889
申请日：1989-12-12
申请人： HITACHI CABLE
发明人： SATO MINORU , TASAI YOSHINORI , NAKAHIGASHI FUMIKATA , MIYATAKI MASAHITO , YAMAMOTO MASAHIRO
IPC分类号： H01R9/05 , H01B11/20 , H01R9/053
摘要： PURPOSE:To easily twist multi-cores so as to give bending flexibility of a cable and carry out pressure-bonding connection collectively by making a jacket of a cable in a double structure and coating and coating the inside with a jacket having a rectangular cross-section and coating the outside with a jacket having a round cross-section. CONSTITUTION:A jacket 5 with a rectangular cross-section is formed and then a jacket 6 with a round cross-section is formed thereon to give a round cross-sec tion as a whole. A necessary number of coaxial cable units 10 prepared in this way are arranged in parallel and twisted in a shape of round cross-section and a collective shield 11 and a collective jacket 12 are formed on the outer circumference to give a multi-core coaxial cable. In the case the cable is con nected with a collective press-bonding connector, the cable is cut in the neces sary length to be wired and the shield 11 and the jacket 12 are peeled off and thus the cable 10 is exposed and the jacket 6 is removed and the jacket 5 is bound and then made in a flat cable.

82. 发明专利

JPH0322811A METHOD OF WIRING MULTI-CONDUCTOR COAXIAL FLAT CABLE 失效
公开(公告)号：JPH0322811A
公开(公告)日：1991-01-31
申请号：JP15513289
申请日：1989-06-16
申请人： HITACHI CABLE
发明人： SHIMIZU FUMIO , ENDO KATSUO , NAKAHIGASHI FUMIKATA , TANAKA KIYOSHI
IPC分类号： H02G3/00 , H02G3/08
摘要： PURPOSE:To rationalize mount/dismount work of connector or cable laying work and to save the space by employing a connector box mounting a multi-pole flat cable connector head in wiring of coaxial flat cable thereby enabling usage of a compact multi-core coaxial cable. CONSTITUTION:A coaxial connector 4 associated with a single conductor coaxial cable (CA) 5 is mounted/dismounted on/from a coaxial connector receptacle 3. In order to facilitate laying or removal of many lines between computor terminals without requiring modification of conventional terminal, single conductor coaxial cables CA 5 having necessary length between a connector box 6 and a monitor are employed and compact multi-conductor coaxial cables CD 9 provided with multi-pole flat cables (CB) 8 are employed at other places. A plurality of the CA's 5 and CD's 9 are connected by mounting an integrally mountable/dismountable connector header (CE) 7 of CB 8 and internally connecting with a plurality of CA 5 through the CC 6. By such arrangement, CD 9 is passed through the CB 8, CE 7, CC 6 and connected with CA 5, and they can be mounted/dismounted easily each other at the CB 8 and CE 7.

83. 发明专利

JPH01144522A MANUFACTURE OF FLAT CABLE WITH SHIELD 失效
公开(公告)号：JPH01144522A
公开(公告)日：1989-06-06
申请号：JP30428987
申请日：1987-11-30
申请人： HITACHI CABLE
发明人： WATANABE MASAHIRO , NAKAHIGASHI FUMIKATA
IPC分类号： H01B13/22 , H01B13/00
摘要： PURPOSE:To stabilize capacitance between an aluminum shield and a conductor by forming a roll in a shape of a concave drum with its central part recessed and cooled to a constant temperature by means of a cooling medium, thereby making the close contact force between the aluminum shield and an insulator uniform. CONSTITUTION:Using a pair of concave drum-shaped rolls 1a, uniform cool air flow a generated with a cool air device is blown through a cool air nozzle 4 in the direction of the roll surface. With this arrangement, a difference is produced in the pressing forces between the central part and edges of a flat cable with shield on which a temperature difference is produced by the roll 1a, and the close contact force between an aluminum shield and an insulator becomes uniform. As the roll 1a is always cooled with the cool air flow 3, the temperature does not rise as the time passes, producing no change in the close contact force, This makes it possible to stabilize capacitance between the aluminum shield and a conductor.

84. 发明专利

JPS6417332A METHOD FOR EXTRUSION-COATING COVERING MATERIAL SUCH AS FLUORORESIN ON ELECTRIC WIRE/CABLE INTO SPECIAL SHAPE, SUCH AS RECTANGULAR 失效
公开(公告)号：JPS6417332A
公开(公告)日：1989-01-20
申请号：JP17267687
申请日：1987-07-09
申请人： HITACHI CABLE
发明人： KURODA SANEHIRO , NAKAHIGASHI FUMIKATA
IPC分类号： H01B13/24
摘要： PURPOSE:To coat an electric wife/cable into the special shape without pressing a core by forming the outer shape of a nipple into the shape approximate to the core, forming the hole of a die into the shape approximate to the finishing shape of a covering material, and forming correcting sections at the narrow gap portions of the covering material passage. CONSTITUTION:The outer shape of a nipple 12 is formed into the shape approximate to the shape of a conductor or a core to be coated, the shape of the hole 11a of a die 11 is formed into the shape approximate to the finishing shape of a covering material, and correcting sections are formed to expand the narrow gap portions of the covering material passage 13 formed between the hole 11a of the die 11 and the nipple 12 for coating. The shape of the covering material coated on the core extracted from the die 11 is thereby corrected by the correcting sections 11b at the narrow portions where the flow of the resin serving as the covering material is impaired, thus an electric wire/cable having the special shape with the finishing size and shape as designed in advance can be produced without applying the excessive pressure to the core.

85. 发明专利

JPS6244912A MANUFACTURE OF FOAM INSULATED WIRE 失效
公开(公告)号：JPS6244912A
公开(公告)日：1987-02-26
申请号：JP18329085
申请日：1985-08-21
申请人： HITACHI CABLE
发明人： ABE KEIZO , ENDO TSUTOMU , TOKUDA TSUTOMU , NAKAHIGASHI FUMIKATA
IPC分类号： H01B13/14 , B29C47/88 , B29K105/04

86. 发明专利

JPS6143808B2 失效
公开(公告)号：JPS6143808B2
公开(公告)日：1986-09-30
申请号：JP10009880
申请日：1980-07-22
申请人： HITACHI CABLE
发明人： KAMATA OSAO , ENDO KATSUO , TAKAHATA NORIO , NAKAHIGASHI FUMIKATA , KAMEYAMA HIROSHI
IPC分类号： H01B7/28 , H01B7/00 , H01B7/17 , H01B13/14 , H01B13/24

87. 发明专利

JPS6127013A Method of separating conductor of special flat cable 失效
标题翻译：特殊平板电缆导体分离方法
公开(公告)号：JPS6127013A
公开(公告)日：1986-02-06
申请号：JP14652984
申请日：1984-07-13
申请人： Hitachi Cable
发明人： KIMOTO MITSUO , MATSUO HIDEO , NAITO YOSHIAKI , NAKAGAWA TETSUO , ENDO KATSUO , NAKAHIGASHI FUMIKATA
IPC分类号： H01B13/00

88. 发明专利

JPS6028111A METHOD OF PRODUCING FLAT CABLE 失效
公开(公告)号：JPS6028111A
公开(公告)日：1985-02-13
申请号：JP13549283
申请日：1983-07-25
申请人： HITACHI CABLE
发明人： NEMOTO SHIGENORI , ENDOU KATSUO , NAKAHIGASHI FUMIKATA , KIMOTO MITSUO
IPC分类号： H01B7/08 , H01B7/36 , H01B13/00

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式