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1. 发明专利

JP2015090807A シールド電線及び電線のシールド方法审中-公开
公开(公告)号：JP2015090807A
公开(公告)日：2015-05-11
申请号：JP2013230418
申请日：2013-11-06
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA AUTOMOTIVE SYS INC
发明人： UCHINO NAOTAKA , IKEDA TAKEHIDE , ASAMI KAZUHIKO
IPC分类号： H01B7/17 , H05K9/00
摘要：【課題】コストの掛からない簡単な構成で、シールド層とドレイン線との十分な接触・導通を確保して好適なシールド特性を得る。【解決手段】シールド電線1は、被覆電線2,2とドレイン線3との束に、樹脂基材7と導電体箔8とを備えるシールド部材4を、導電体箔8を内側にして巻き付けて、外側端部を樹脂基材7に接着してなり、シールド部材4の外側端部には、内側へ折り返した折り返し部11が形成されて、折り返し部11が樹脂基材7に接着されている。【選択図】図1

2. 发明专利

JP2001038524A DEVICE FOR MEASURING AND CUTTING WIRE ROD TO PREDETERMINED LENGTH 失效
公开(公告)号：JP2001038524A
公开(公告)日：2001-02-13
申请号：JP24367899
申请日：1999-07-27
申请人： PENTEL KK , FURUKAWA ELECTRIC CO LTD , FURUKAWA AUTOMOTIVE PARTS INC
发明人： KONNO TAKAO , UENO YOSHIHIKO , MATSUOKA TAKAYUKI , SHUKUTANI TAKASHI , ASAMI KAZUHIKO
IPC分类号： B23D36/00 , B23D33/02
摘要： PROBLEM TO BE SOLVED: To carry out automatically and efficiently the work of measuring and cutting a wire rod by a predetermined amount by providing a means for fixing one end of the wire rod drawn to a predetermined position, a means having a roller unit vertically movably disposed at an intermediate portion of the wire material and a means for cutting the wire rod measured while retaining both ends of the wire rod. SOLUTION: A wire rod 2 positioned at one twisted portion 4 is drawn by a measure chuck 7 by a predetermined amount and is laid on each wire material-retaining finger 5, 5' of both feeding heads 12, 12'. Thereafter the wire rod 2 is cut by one cutter 6. The other wire rod 2' is descended by a descending and measuring device 30 and is measured. After both retaining rollers 14, 14' are advanced to press-contact and retain the wire rod 2' measured, the wire rod 2' is cut by the other cutter 6'. After a tip end of the wire rod 2' is bent by side clamp rollers 15, 15', both rotation rollers 13, 13' are rotated to draw the wire rod 2'.

3. 发明专利

JPH11283450A WIRE COVERING DEVICE 失效
公开(公告)号：JPH11283450A
公开(公告)日：1999-10-15
申请号：JP8165298
申请日：1998-03-27
申请人： FURUKAWA ELECTRIC CO LTD
发明人： HAYAMIZU KAZUHIRO , SHIMAZU TOSHIKATSU , ASAMI KAZUHIKO , IWAIZUMI HIROSHI
IPC分类号： H01B13/00 , H01B13/10
摘要： PROBLEM TO BE SOLVED: To quickly and reliably cover a shield material or the like, and to enhance production efficiency by wrapping a wire in a cross-sectional U-shape with a covering material while moving both end parts along a held wire, and sticking opposed both sides of the covering material together. SOLUTION: Both end parts of a wire is sandwiched by the chuck parts of fixed side/movable side twist devices 11, 12, and the wire is held by prescribed tensile force by properly moving the base part 12b. A twist wire is formed by rotating the chuck parts of the fixed side/movable side twist devices 11, 12 in the mutually opposite direction. The end part of shield foil is pulled out of the foil housing part 22s, and is placed on the upper surface of the foil rising part 24 and the foil start end sticking part 25 to be raised by a prescribed distance. When the twist wire is pushed down by lowering a wire pressure roller 27, the shield foil becomes a U-shape by sandwiching the twist wire since both end parts are bent upward by the pressing down parts 25a, 25b, so that a foil sticking roller 26 moves to stick both end parts of the foil together. Therefore, productivity is enhanced by performing a process up to covering from the twist wire by a single device.

4. 发明专利

JPH1131568A FEMALE TERMINAL FITTING FORCE INSPECTION JIG 失效
公开(公告)号：JPH1131568A
公开(公告)日：1999-02-02
申请号：JP18646197
申请日：1997-07-11
申请人： FURUKAWA ELECTRIC CO LTD , OHMI ELECTRIC WIRE CO LTD
发明人： FURUSAWA SHIGEZO , NISHIMURA YOSHIHIRO , ASAMI KAZUHIKO
IPC分类号： H01R43/00
摘要： PROBLEM TO BE SOLVED: To inspect whether the fitting force of a female terminal in a connector housing maintains a specified value or not by investing a detection pin provided with a male terminal fitted to the female terminal with a force stronger than the specified male terminal insertion force of the female terminal and a force weaker than the specified male terminal extraction force. SOLUTION: A seating 90 is moved forward via a link 62 by throwing a lever 61 of a moving mechanism 60, and a male terminal 51 provided on a detection pin 50 is inserted into a female terminal 10. A force stronger than the specified male terminal insertion force of a female terminal 10 is imparted to the detection pin 50 by a male terminal insertion elastic member 70. The lever 61 is returned so as to move the seating 90 backward. A force weaker than the specified male terminal extraction force of the female terminal 10 is imparted to the detection pin 50 by a male terminal extraction elastic member 80. Thereby, the fitting force of the female terminal 10 can be easily inspected by detecting whether or not the male terminal 51 can be inserted into the female terminal 10, and whether or not the male terminal 51 inserted into the male terminal 10 is extracted.

5. 发明专利

JPH09147638A REGULAR SIZE FLEXIBLE WIRE SHAPING DEVICE 失效
公开(公告)号：JPH09147638A
公开(公告)日：1997-06-06
申请号：JP30445495
申请日：1995-11-22
申请人： FURUKAWA ELECTRIC CO LTD , OUMI DENSEN KK
发明人： SHIMOIKE TATSUYA , ASAMI KAZUHIKO
IPC分类号： B65H51/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To linearly shape a regular size flexible wire while being carried in the longitudinal direction. SOLUTION: A regular size flexible wire shaping device has a peripherally- rotatable endless belt 2 provided with a brush 1 formed on the outer periphery and a flexible wire receiver 3 arranged almost in parallel to part of the outer periphery of the endless belt 2. A depression is formed in at least part of the brush 1 in contact with the flexible wire 4. When the endless belt 2 is rotated in the peripheral direction, the flexible wire 4 machined in a regular size is held between the depression of the brush 1 and the flexible wire receiver 3 and moved to the rotating direction of the endless belt 2.

6. 发明专利

JPH11334990A METHOD FOR CONNECTING AND FIXING WIRE TO TERMINAL AND ITS DEVICE 失效
公开(公告)号：JPH11334990A
公开(公告)日：1999-12-07
申请号：JP15996798
申请日：1998-05-25
申请人： PENTEL KK , FURUKAWA ELECTRIC CO LTD , OMI DENSEN KK
发明人： KONNO TAKAO , YAMAMOTO KIYOAKI , UENO YOSHIHIKO , MATSUOKA TAKAYUKI , ODA HIDEJI , ASAMI KAZUHIKO , KITAGAWA HIROICHI
IPC分类号： B65H51/00
摘要： PROBLEM TO BE SOLVED: To automatically press contact both ends of a wire with prescribed terminals by receiving the tip end parts of the wire drawn from stockers by long chucks, by cutting them by cutters, by holding the both end parts of the wire by holding rollers, and by connecting them to prescribed terminals respectively. SOLUTION: Wires 2, 2' are drawn out from wire stockers 1, 1' and passed to strand parts 4, 4' via guide rollers 3, 3'. One wire 2 is drawn out by a measuring chuck and after it is delivered to a wire holding finger 5 of a feed head 12, it is cut by a cutter 6. Then, the measuring chuck is entered between a wire holding finger 5' and a cutter 6' and holds the wire 2', the approximate both ends of the wire 2' measured into a prescribed length are press contacted and held between the holding rollers 14, 14' and rotational rollers 13, 13', and cut by the cutter 6'. Thirdly, the wire is drawn by the rotation of the rotational rollers 13, 13', the both ends of the wire are pressed in the terminal 17, and crimped by a caulking block.

7. 发明专利

JPH1139969A METHOD AND APPARATUS FOR PRODUCING SHIELDED WIRE 失效
公开(公告)号：JPH1139969A
公开(公告)日：1999-02-12
申请号：JP18799397
申请日：1997-07-14
申请人： FURUKAWA ELECTRIC CO LTD , OHMI ELECTRIC WIRE CO LTD
发明人： MATSUMOTO HIDEKI , SHIMAZU TOSHIKATSU , ASAMI KAZUHIKO , IWAIZUMI HIROSHI
IPC分类号： H01B11/06 , H01B13/00 , H01B13/012
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a shield wire for which a work for stripping a sheath can be eliminated. SOLUTION: While being vertically supported with a overlapped body of a metal tape 3 and an exterior tape 4, in the lower face of a wire harness 5 comprising core wires 7 and a drain wire 8 and connected with terminals in both end parts, is positioned on a molding female die 2. Together with the metal tape 3 and the exterior tape 4, the wire harness 5 is pushed into the groove 1 formed in the molding female die 2 to be wrapped with the overlapped body of the metal tape 3 and the exterior tape 4 by pressing the wire harness 5 by a male die 10. While keeping the wire harness 5 in such a condition, the overlapping rim parts of the overlapped body of the metal tape 3 and the exterior tape 4 are pinched and joined by press bodies 11a, 11b in the inlet side of the groove 1 of the molding female die 2.

8. 发明专利

JP2000058220A CONNECTOR AUTOMATIC SUPPLY DEVICE 失效
公开(公告)号：JP2000058220A
公开(公告)日：2000-02-25
申请号：JP22554698
申请日：1998-08-10
申请人： FURUKAWA ELECTRIC CO LTD , OHMI ELECTRIC WIRE CO LTD
发明人： KIHARA ETSURO , ASAMI KAZUHIKO
IPC分类号： H01R43/00
摘要： PROBLEM TO BE SOLVED: To automatically, easily, and efficiently supply connectors in a specified attitude to the next process. SOLUTION: A connector elevating mechanism 9 for raising a connector receiving member 7 waited in an outlet 4a of a hopper 4 to a connector orientation selecting position 8 is installed. A first connector orientation selecting means 13 which allows a connector 1 on a connector receiving member 7 to pass if the connector 1 is in a specified attitude but not to pass if it is not in a specified attitude; a second connector orientation selecting means 14 which inspects whether the top of the connector 1 is on a specified side or not when the connector 1 passed through the first connector orientation selecting means 13 is supplied; and a connector sending operation means 16 which brings the connector 1 back to the hopper 4 if the top of the connector 1 within the second connector orientation selecting means 14 is not oriented in a specified direction, but sends the connector 1 to the next process if it is oriented in a specified direction are installed in the connector orientation selecting position 8.

9. 发明专利

JPH09115337A WIRE HARNESS AND CONNECTION PART THEREOF 失效
公开(公告)号：JPH09115337A
公开(公告)日：1997-05-02
申请号：JP26849395
申请日：1995-10-17
申请人： FURUKAWA ELECTRIC CO LTD , OUMI DENSEN KK
发明人： ASAMI KAZUHIKO , SHIMIZU MASARU
IPC分类号： B60R16/02 , H01B7/00 , H01R9/05 , H01R9/053
摘要： PROBLEM TO BE SOLVED: To facilitate the work for applying terminal of one-core type shielding wire to a conductor by using only single-core type shielding wire as a shielding wire to be included in a wire harness without using a multi-core type shielding wire. SOLUTION: In a wire harness, which includes a shielding wire, a single-core type shielding wire 10 is used, and a multi-core type shielding wire is not included. This single-core type shielding wire 10 is bound with general insulated wires 20, which are respectively provided with an insulating layer in the periphery of a conductor, so as to be used as a wire harness. The single-core type shielding wire 10 is formed of a conductor 11, an insulating layer 12, a shield layer 13 and a cover 14. In the connection part of this wire harness, the shield layer 13 of the single-core type shielding wire 10 and an earth conductor 30 are electrically connected to each other by a pressure contact terminal 40.

10. 发明专利

JPH0898374A FORMING METHOD FOR WATER-PROOF BLOCK IN WIRE HARNESS 失效
公开(公告)号：JPH0898374A
公开(公告)日：1996-04-12
申请号：JP24832694
申请日：1994-09-19
申请人： FURUKAWA ELECTRIC CO LTD , TOYOTA MOTOR CORP , OUMI DENSEN KK
发明人： TAKADA NOBUHIRO , SAKAI NORIHIDE , ASAMI KAZUHIKO , BABA MASAAKI , IWAIZUMI HIROSHI , SHUKUTANI TAKASHI
IPC分类号： F16L5/02 , H01B17/58 , H02G3/22 , H02G3/30 , H02G3/26
摘要： PURPOSE: To form a tightly sealed water-proof block, by bending a wire harness partly with a tolerance sufficient for relative dislocation of wires, forming a gap between the wires using a tightening member put on both sides of the bent part, and hardening a resin after the bent part is set in a die and the gap between wires is impregnated with a liquid resin. CONSTITUTION: A part of an elongated wire harness is bent in a way that an outer wire has a larger circumferential diameter than an inner one, and a tightening member 19 is turned on both sides of the bent part. After that, the bent part is stretched again to form a gap between wires 13. The part of wires 13 with a gap is set between dies 23A and 23B, and an aqueous resin is injected and hardened. In this way, the tightly sealed water-proof block is formed at low cost without troublesome work by making a gap 21 between the wires 13 and impregnating the gap 21 with the liquid resin.

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