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1. 发明专利

JPS60175384A STATIONARY CONNECTOR SUCH AS RELAY OR LIKE 失效
公开(公告)号：JPS60175384A
公开(公告)日：1985-09-09
申请号：JP3110284
申请日：1984-02-20
申请人： NISSIN ELECTRIC CO LTD
发明人： TACHIBANA EISAKU
IPC分类号： H01R13/46 , H01R13/73

2. 发明专利

JPH08205321A SWITCH GEAR 失效
公开(公告)号：JPH08205321A
公开(公告)日：1996-08-09
申请号：JP2762595
申请日：1995-01-23
申请人： NISSIN ELECTRIC CO LTD
发明人： TACHIBANA EISAKU
IPC分类号： H02B1/20
摘要： PURPOSE: To reduce working hour without limiting the number of wires. CONSTITUTION: A bottom plate 18 is provided between upper panel frame bodies 17 provided in forward and backward directions at the left and right of an upper portion while leaving the front and rear portions of both upper panel frame bodies 17, a wiring room 20 is formed on the bottom plate 18, a low- pressure control wire 14 is wired in forward and backward directions at the wiring room 20, the control wire 14 is brought down from the front and rear edges of the bottom plate 18, and the wiring room 20 is covered with a lid 19 which is also used as a ceiling plate.

3. 发明专利

JPH06325805A BUS BAR CONNECTING DEVICE 失效
公开(公告)号：JPH06325805A
公开(公告)日：1994-11-25
申请号：JP13993993
申请日：1993-05-18
申请人： TOKYO ELECTRIC POWER CO , NISSIN ELECTRIC CO LTD
发明人： KANEKO SADANORI , TACHIBANA EISAKU , SAKON KATSUHIRO
IPC分类号： H01R4/48 , H01R4/58
摘要： PURPOSE:To facilitate interconnecting bus bars and disconnecting them from each other by drawing up a rod, installed in each of ring-shaped contacts laid across and brought in respective slide contact with the peripheral surfaces of two bus-bar conductors in such a manner that the rod may be spring-loaded downward to be vertically movable along the inner surface of the contact, then retaining the rod with a pin and releasing the rod from the pin to be locked in a hole in one of the bus-bar conductors. CONSTITUTION:A positioning rod 38 is installed in each of ring-shaped contacts 31 laid across and brought in respective slide contact with the peripheral surfaces of the conductors 23, 24 of bus bars 1, 2 in such a manner that the rod 38 may be loaded downward to frequently appear and be vertically movable along the inner surface of the contact 31 by a spring 39. Moreover, a positioning hole 25 is formed in the conductor 23 of the bus bar 1, then a stop ring 40 for preventing the rod 38 from slipping down into the contact 31 is formed in the rod 38 at its upper part and a through hole 41 is formed in the part of the rod 38 below the upper part. When the bus bars 1, 2 are accordingly connected to and disconnected from each other, the rod 38 is drawn up against the spring 39 by pliers or the like and then a pin 42 is inserted through the hole 41 to be set in its retained condition. After the conductor 24 in this condition is inserted between the contacts 31, each of the contacts 31 is laid across the subsequently inserted conductor 23 to be brought in slide contact with the conductors 23, 24 and the pin 42 is drawn out of the rod 38 so that the rod 38 may be locked in the hole 25, or the bus bars 1, 2 are disconnected from each other through a process opposing this one. This facilitates interconnecting the bus bars 1, 2 and disconnecting them from each other.

4. 发明专利

JP2014007785A Drain dustproof device 审中-公开
标题翻译：排水防尘装置
公开(公告)号：JP2014007785A
公开(公告)日：2014-01-16
申请号：JP2012139636
申请日：2012-06-21
申请人： Nissin Electric Co Ltd , 日新電機株式会社
发明人： TAKAHASHI TAKEKI , TACHIBANA EISAKU , KONDO MAKOTO
IPC分类号： H02G5/06
摘要： PROBLEM TO BE SOLVED: To provide a drain dustproof device which is easily applied to a bus duct with a simple structure and achieves predetermined drainage performance and dustproof performance.SOLUTION: A drain dustproof device includes: a plate-like base part 13 which is closely attached to a bottom plate part 12 of a housing 6 and has a second water flow hole 19 communicating with a first water flow hole 18 formed at the bottom plate part 12 of the housing 6; a cylindrical upper case part 14 fastened to the base part 13; a cylindrical lower case part 15 which has a closed bottom, is detachably attached to the upper case part 14, and has a third water flow hole 22 at a bottom part; and a number of balls 17 which are disposed in an internal space 16 enclosed by the base part 13, the upper case part 14, and the lower case part 15 and make a water flow passage in the internal space 16 into a stray flow structure.
摘要翻译：要解决的问题：提供一种容易应用于总线管道并具有简单结构并实现预定排水性能和防尘性能的排水防尘装置。解决方案：排水防尘装置包括：一个紧密的板状基部13 连接到壳体6的底板部分12，并且具有与形成在壳体6的底板部分12处的第一水流孔18连通的第二水流孔19; 固定在基部13上的圆筒形的上壳体部14; 具有封闭底部的圆筒状的下壳体部15可拆卸地安装在上壳体部14上，在底部具有第三水流孔22。以及多个球17，其设置在由基部13，上壳体部14和下壳体部15包围的内部空间16中，并使内部空间16内的水流通道成为流动结构。

5. 发明专利

JP2010027275A Relay terminal 审中-公开
标题翻译：继电器端子
公开(公告)号：JP2010027275A
公开(公告)日：2010-02-04
申请号：JP2008184778
申请日：2008-07-16
申请人： Nissin Electric Co Ltd , 日新電機株式会社
发明人： SASATANI YUKIHIKO , AKASHI NAOYOSHI , TAKEUCHI MASAYASU , TACHIBANA EISAKU , OKUDA MAKOTO
IPC分类号： H01R13/66 , H01H45/04
摘要： PROBLEM TO BE SOLVED: To provide a relay terminal in which a power supply for a sequencer is unnecessary, and which has a sequence constitution of a lower failure rate than that of a conventional one.
SOLUTION: The relay terminal connects a printed wiring board 8 having a sequence wiring to a connector 5, and a sequence constitution is achieved. By such a constitution of the body wiring board in which a relay 2, a terminal board 3, and the connector 5 are mutually connected, and a constitution to connect the printed wiring board 8 to the connector 5 is prepared, it becomes possible to interpose a sequence constitution although this has a constitution to make a power supply and a semiconductor element for a sequencer unnecessary.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种不需要用于定序器的电源并且具有比常规故障率更低的序列结构的继电器端子。解决方案：中继端子将具有序列布线的印刷线路板8连接到连接器5，并且实现了顺序结构。通过将继电器2，端子板3和连接器5相互连接的主体配线基板的这种结构，并且准备将印刷布线板8连接到连接器5的结构，可以插入序列结构虽然具有不需要用于定序器的电源和半导体元件的结构。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2000013934A OUTDOOR SWITCH GEAR 失效
公开(公告)号：JP2000013934A
公开(公告)日：2000-01-14
申请号：JP17586598
申请日：1998-06-23
申请人： NISSIN ELECTRIC CO LTD
发明人： YOKOYAMA YOSHINORI , TACHIBANA EISAKU , OSUMI RIYUUNOSUKE
IPC分类号： H02B1/56 , H02B1/28
摘要： PROBLEM TO BE SOLVED: To prevent ventilation failures due to snow fall and moreover prevent drop of dews into a box, making good appearance. SOLUTION: This switch gear is provided with a switching gear box 1 accommodating a circuit breaker 13, a bus 15 and a cable 16 or the like, an internal ceiling plate 3 covering the upper surface of the box 1, an external ceiling plate 4 provided at the upper part of the internal ceiling plate 3 keeping an interval, a heat insulating material 17 loaded at the lower surface of the external ceiling plate 4, an opening 5 formed on the internal ceiling plate 3, a preventing plate 18 to prevent drop of dews to the opening 5 from the heat insulating plate 17, a preventing piece 20 formed to the upper side from the edge of opening 5 to prevent the inflow of dews into the opening 5 and a ventilating port 23 for exhaustion formed between the front part of the external ceiling plate 4 and the box 1 for exhausting the exhaust air from the opening 5.

7. 发明专利

JPH11164415A BUS CONNECTING EQUIPMENT BETWEEN SWITCH GEAR 失效
公开(公告)号：JPH11164415A
公开(公告)日：1999-06-18
申请号：JP34390497
申请日：1997-11-27
申请人： NISSIN ELECTRIC CO LTD
发明人： TACHIBANA EISAKU
IPC分类号： H02B1/20 , H02G5/06
摘要： PROBLEM TO BE SOLVED: To readily cope with expansion of switch gears at low cost and to improve working efficiency. SOLUTION: In a bus connecting equipment between switch gears where a plurality of pipe bodies 2', 3' are connected between switch gears 1 located separately apart, the inside of each of the pipe bodies 2', 3' is provided with a pipe bus conductor 11, neighboring pipe body bus conductors 11 are connected by a connecting bus conductor 13, and the pipe body bus conductor 11 at the end portion is connected to a switch gear bus conductor 12 inside a switch gear 1 by a connecting bus conductor 13, flanges 4' are attached with bolts 19 at both end portions of an intermediate pipe body 2 which does not make contact with the switch gear 1, a flange 4' is installed with bolts 19 at the end portion in the side of the intermediate pipe body 2', an adjacent flange 4' is connected with bolts 6, and the end portion on the side of the switch gear 1 of the pipe body 3' of the end portion is connected to the switch gear 1.

8. 发明专利

JPH0614417A SWITCHBOARD 失效
公开(公告)号：JPH0614417A
公开(公告)日：1994-01-21
申请号：JP19011092
申请日：1992-06-23
申请人： TOKYO ELECTRIC POWER CO , NISSIN ELECTRIC CO LTD
发明人： KANEKO HIROSHI , MASUDA TOSHIMI , TACHIBANA EISAKU , SAKON KATSUHIRO
IPC分类号： H02B1/04 , H02B1/30
摘要： PURPOSE:To improve the efficiency of mounting work and the accuracy of mounting by attaching upper and lower attachment panels, on which various types of bushing and apparatus are mounted, to one surface of a framework constituting a box in such a way that the attachment plates serve as a side panel of the box. CONSTITUTION:Components such as cable bushings 14, grounding bushings 16, and an earth system 18 are previously mounted on an upper attachment panel 13. Bus bushings 20 and bushings 21 having a built-in CT are also previously mounted on a lower attachment panel 19. The upper and lower panels 13 and 19 are mounted to one surface of a framework 12 that constitutes a box 11, whereby one side panel of the box 11 is formed. Thereby, the accuracy of mounting as well as the efficiency of work of mounting various types of member are improved.

9. 发明专利

JPH04255413A BUS CONNECTOR 失效
公开(公告)号：JPH04255413A
公开(公告)日：1992-09-10
申请号：JP3810891
申请日：1991-02-06
申请人： TOKYO ELECTRIC POWER CO , NISSIN ELECTRIC CO LTD
发明人： KANEKO HIROSHI , TACHIBANA EISAKU
IPC分类号： H01R4/48 , H01R4/58 , H02B1/20 , H02G5/06 , H02G5/08
摘要： PURPOSE:To facilitate connection/disconnection of bus by arranging an insulating spacer and an insulating rubber, covering a contact on the outside, movably in the longitudinal direction of the bus. CONSTITUTION:Tubular insulating rubbers 33, 34 and an insulating spacer 35 are arranged movably in the longitudinal direction on the outside at the opposite ends of a bus 2 and on the outside of a contact 31, respectively, with tapered faces being formed so that they can contact tightly. When the bus is connected, the buses 2 are opposed while abutting each other and then centering of opposing fixing contactors 24, 25 is carried out by means of a centering jig 26. The insulating spacer 35 is moved to the right, the contact 31 is guided by means of an inner protrusion 37, an outer protrusion 38 is fastened to a supporting board 39 thus positioning the insulating spacer 35, and then the insulating rubbers 33, 34 are moved to fasten a protective metal 40 to the insulating spacer 35 thus producing a predetermined rubber face pressure. The bus is removed in reverse procedure. According to the invention, connecting work is facilitated, intermediare bus can be replaced even after switch gear boards, are arranged, resulting in shortening of schedule and simplification of field work.

10. 发明专利

JPS59219822A DISCONNECTING SWITCH 失效
公开(公告)号：JPS59219822A
公开(公告)日：1984-12-11
申请号：JP9444183
申请日：1983-05-27
申请人： KANSAI ELECTRIC POWER CO , NISSIN ELECTRIC CO LTD
发明人： HARUMOTO KATAMASA , HORII YOSHIAKI , KUSUMOTO TOSHIO , MORISHITA MASAO , MASUDA TOSHIMI , TACHIBANA EISAKU
IPC分类号： H01H31/32 , H01H31/04

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