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41. 发明专利

JP2002033151A DEVICE USED FOR BOTH OPTICAL AND ELECTRICAL TRANSMISSION, SUPPORT, OPTICAL FIBER CABLE AND APPARATUS 失效
公开(公告)号：JP2002033151A
公开(公告)日：2002-01-31
申请号：JP2001131011
申请日：2001-04-27
申请人： SHARP KK
发明人： NAGURA KAZUTO , MIZOGUCHI TAKATOSHI , OZAWA KO , TAKAOKA TAKASHI , KUWAMURA KOICHI
IPC分类号： G02B6/42 , H01R13/46 , H01R101/00 , H01R107/00 , H01R24/02 , H01R24/06 , H01R24/10
摘要： PROBLEM TO BE SOLVED: To distinguish the inserted plug and its type in a device used for both optical and electrical transmission. SOLUTION: This device used for both optical and electrical transmission allowing selective insertion of an optical fiber plug or an electrical plug comprises a distinguishing terminal 47 or the like in addition to electric connection terminals 24b, 24c, and 24d and an optical semiconductor device 22. It is composed of distinguishing means 41 and 42 distinguishing whether or not the plug is inserted and its type.

42. 发明专利

JP2001319727A JACK DUSTPROOF STRUCTURE 失效
公开(公告)号：JP2001319727A
公开(公告)日：2001-11-16
申请号：JP2000140620
申请日：2000-05-12
申请人： KENWOOD CORP
发明人： TAKAHASHI NAYUTA
IPC分类号： H01R24/00 , H01R13/52 , H01R101/00 , H04M1/02 , H01R24/14
摘要： PROBLEM TO BE SOLVED: To provide a jack dustproof structure which can facilitate insertion and extraction of a plug into and from a jack and is equipped with a sealing member that can be commonly used for each case. SOLUTION: An opening hole 12 which is housed in a case 10 of a piece of electronic equipment and opens on a specified surface of the case 10 is equipped with a jack 30 on which a jack hole 32 is made to be exposed. A sealing member 20 which is equipped with a pair of door members 22 slidably supported and a coiled spring 24 having elasticity and driving on both ends of the door members 22, is installed at the opening hole 12 on which the jack hole 32 exposes. The pair of door members are driven by the coiled spring 24 so that they occlude almost on a central line B of the jack hole 32 and are installed so that the door members 22 can be slid on both sides by pushing pressure of a plug and can be plugged into the jack hole 32 and the jack hole 32 is occluded by the door members 22 again by extraction of the plug.

43. 发明专利

JP2001283970A CONNECTOR 失效
公开(公告)号：JP2001283970A
公开(公告)日：2001-10-12
申请号：JP2000092620
申请日：2000-03-30
申请人： YUKITA ELECTRIC WIRE CO LTD
发明人： TAMURA MATSUE
IPC分类号： H01R24/00 , H01R13/46 , H01R13/52 , H01R101/00
摘要： PROBLEM TO BE SOLVED: To provide a structure of a connector which can fascinate cable connection and can ensure sufficient plug-in intensity and waterproof ability, even when a plug and a receptacle of the connector are in a state where they are incompletely plugged-in. SOLUTION: A male terminal 21, on the side of the plug 2 and a female terminal 31 on the side of the receptacle 3 are fixed to housings 22 and 32 made of resin, and these housings 22 and 32 are molded by resin. It is constituted so that waterproofing of the male terminal 21 and the female terminal 31 are secured by inserting the housing 22 and 32 on the side of the plug and on the side of the receptacle to the resin mold parts 23 and 33 mutually in the state where the plug 2 and the receptacle 3 are united. Furthermore, in the plug-in state, a plug-in length L1 of the plug-in portion of housing 22 and 32 is made longer than a plug-in length L2 of the plug-in portion of the resin mold parts 23 and 33.

44. 发明专利

JP2001085119A TERMINAL CONNECTOR 失效
公开(公告)号：JP2001085119A
公开(公告)日：2001-03-30
申请号：JP25980499
申请日：1999-09-14
申请人： SMK KK
发明人： MATSUDA TAKESHI , MANO NOBUYUKI
IPC分类号： H01R24/00 , H01R4/22 , H01R4/34 , H01R9/22 , H01R13/46 , H01R101/00 , H01R12/04
摘要： PROBLEM TO BE SOLVED: To provide a terminal connector enabling handles colored according to purposes to be set during final assembly even if knobs of the same color are used during molding operation and intermediate assembly, and being luxurious in appearance. SOLUTION: In this terminal connector comprising a plurality of terminals 15 provided on the same insulative substrate, the plurality of terminals 15 provided with respective knobs 19 are incorporated into the insulative substrate and knob covers 46 colored differently according to purposes are securely fitted over the knobs 19. As means for securely fitting the knob covers 46 over the knobs 19, a plurality of locking steps 50 on the outer peripheries of the knobs 19 and corresponding locking pawls 48 on the interior walls of the knob covers 46 are locked together.

45. 发明专利

JPH0950833A CONNECTION DEVICE FOR HIGH VOLTAGE WIRE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH0950833A
公开(公告)日：1997-02-18
申请号：JP20222895
申请日：1995-08-08
申请人： SUMITOMO WIRING SYSTEMS
发明人： KOBAYASHI YOSHIHISA
IPC分类号： H01R4/18 , H01R13/622 , H01R24/00 , H01R101/00
摘要： PROBLEM TO BE SOLVED: To facilitate the connection of a high voltage resistance wire and a high voltage component by, just fitting a fitting body to the component fitting portion of the terminal main body so that the coming-off of the male type terminal portion of a high voltage component from a component fitting portion is prevented and the high voltage component is fixed to a terminal. SOLUTION: By just fitting a C-shaped fitting body 11 to the component fitting portion 1a of the terminal main body 1, both protrusions 14a, 14b of the fitting body 11 are fitted into the male screw root portion of male type terminal portion 17 of a high voltage component 16 via respective both through holes 13a, 13b of the fitting portion 1a. Both protrusions 14a, 14b are firmly engaged with the male screw by the restoring force of both ends of the fitting body so that the high voltage component 16 can be fixed to the terminal main body 1. Thereby, since the high voltage component 16 can be fixed to the terminal main body 1 by just fitting the fitting body 11 to the component fitting portion 1a of the terminal main body 1, a connection component or a dedicated facility in the conventional case where fixing is conducted by a pin is not required. Thereby, the connection of a high voltage resistance wire and the high voltage component 16 can be conducted simply at a low cost.

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