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1. 发明专利

JP2006003469A Connector for optical receptacle 审中-公开
标题翻译：光接收器连接器
公开(公告)号：JP2006003469A
公开(公告)日：2006-01-05
申请号：JP2004177580
申请日：2004-06-15
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： MATSUI YASUSHI , SHIMATANI KENICHI , MATSUSHIMA SHUNSUKE
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide a connector for an optical receptacle which is provided with a light shielding door capable of being easily incorporated therein and surely shielding light with a simple configuration and has an excellent durability.
SOLUTION: The connector 1 has an aperture 11 and an aperture 12 at both of the longitudinal ends, respectively, and is provided with a housing 2 of an about rectangular cylinder shape made of a synthetic resin molding of which the upper and lower sides of the shape are distinguished from each other by a protrusion 20, a sleeve 4 which removably latches plugs to be inserted from the apertures 11, 12 and which is incorporated into the housing 2 to optically couple optical fibers to each other held by the plugs, and light-shielding double doors 3 consisting of flat spring pieces 30 which freely open/close with removal of the plugs. The double doors 3 are provided with shaft pins 32 having large diameter head parts used as axis of rotation, and the shaft pins 32 are so arranged that the head end sides are held in supporting grooves prepared at the aperture end of the housing 2, and also the side edge parts opposite to the shaft pins 32 head parts are inserted into supporting holes prepared in the neighborhood of the aperture end, to be latched against extraction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有能够容易地结合在其中的遮光门的光学插座的连接器，并且以简单的构造可靠地屏蔽光，并且具有优异的耐久性。解决方案：连接器1分别在两个纵向端部具有孔11和孔12，并且设置有由合成树脂模制件制成的大致矩形筒状的壳体2，该壳体2的上下形状的侧面通过突起20，套筒4彼此区分，套筒4可拆卸地闩锁插头以从孔11,12插入并且被并入壳体2中以将光纤彼此保持彼此保持以及由平板弹簧片30组成的遮光双门3，其可以随着插头的移除而自由地打开/关闭。双门3设置有具有用作旋转轴线的大直径头部的轴销32，并且轴销32布置成使得头端侧保持在壳体2的孔端准备的支撑槽中，以及也将与轴销32头部相对的侧边部分插入到准备在孔端附近的支撑孔中，以防止拔出。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2000285786A GROUND LEAKAGE BREAKER 失效
公开(公告)号：JP2000285786A
公开(公告)日：2000-10-13
申请号：JP8729599
申请日：1999-03-29
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA TAKASHI , MATSUI YASUSHI
IPC分类号： H01H83/02
摘要： PROBLEM TO BE SOLVED: To provide a ground leakage breaker which is facilitated in assembling work of components and enabling a printed circuit board mounted with circuit components of an electric leakage detection circuit, etc., to be separated from a tripping plate without using dedicated members. SOLUTION: A printed circuit board housing recessed part 58 is provided in a bottom part of a body 1 for housing a printed circuit board 61 from above the bottom part of the body 1. Vertical walls 93 are integrally formed with both side parts of a bottom part of the body 1 in a boundary position between the printed circuit board housing recessed part 58 and a frame housing part 35, so that upper ends of the vertical walls 93 are situated at a level lower than the level of an upper end edge of a through-hole 63 in a zero-phase sequence current transformer ZCT by a size substantially equal to the diameter of braided wires 34, and a wall 94 higher than the vertical walls 93 is erected between the vertical walls 93, 93. The wall 94 forms a separation wall for laterally separating the braided two-pole wires 34 put through the through-hole 63 in the zero-phase sequence current transformer ZCT and guiding them to disposing positions of bimetallic strips 10 on laterally both side of the bottom part of the body 1.

3. 发明专利

JP2000276996A EARTH LEAKAGE CIRCUIT BREAKER 失效
公开(公告)号：JP2000276996A
公开(公告)日：2000-10-06
申请号：JP8274299
申请日：1999-03-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA TAKASHI , MATSUI YASUSHI
IPC分类号： H01H83/02
摘要： PROBLEM TO BE SOLVED: To provide an earth leakage circuit breaker improved in assembling facility. SOLUTION: In an electromagnet device 60, a small-diameter part between a flange-shaped drive part 69a and a pressing part 69b of a plunger 67 is engaged with an engagement part 46 of an engagement piece 8c of a tripping plate 8, and the plunger 67 is energized in the projecting direction by a coil spring provided in a coil frame 80. The engagement piece 8c provided with the engagement part 46 is energized by the pressing part 69b of the plunger 67 and a turning force is given to the tripping plate 8 in the direction that locks one end 7a side of a working plate 7.

4. 发明专利

JP2000215782A CIRCUIT BREAKER 失效
公开(公告)号：JP2000215782A
公开(公告)日：2000-08-04
申请号：JP1636899
申请日：1999-01-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KITAMURA TAKASHI , MATSUI YASUSHI
IPC分类号： H01H73/40
摘要： PROBLEM TO BE SOLVED: To provide a circuit breaker capable of fixing firmly a frame for supporting a switching mechanism part. SOLUTION: A handle 5 is arranged on the upper side of a frame 4, and supported by a shaft freely rotatably so as to straddle over the frame 4 by inserting a handle pin 14 into pin insertion holes 37 formed near base parts of a pair of leg pieces 11 drooping from the lower part both sides along outside faces of both side pieces 3 of the frame 4, and into a shaft hole 40 of the both side pieces 3 of the frame 4. The interval between the both side pieces 3 of the frame 4 can be narrowed by placing the leg pieces 11 of the handle 5 outside the both side pieces 3 of the frame 4. Therefore the width of a storing recess part 35 can be narrowed, and as a result, the thickness of a wall enclosing the storing recess part 35 is thickened to thereby strengthen fixation of the frame 4. Also, the upper face of the handle 5 has a size enough to hide the frame 4 on the lower side.

5. 发明专利

JPH1167046A CIRCUIT BREAKER 失效
公开(公告)号：JPH1167046A
公开(公告)日：1999-03-09
申请号：JP22906697
申请日：1997-08-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： OIDO TOSHIHIRO , SAWADA TOMOYUKI , HIRAO AKIHIKO , MIZUNO HATSUO , NAKAMICHI YOSHIYA , TANAKA TAKANOBU , MATSUI YASUSHI
IPC分类号： H01H73/02 , H01H9/34 , H01H73/06 , H01H73/18
摘要： PROBLEM TO BE SOLVED: To provide a compact circuit breaker by providing a gas discharge passage to effectively utilize space in an appliance body. SOLUTION: A circuit breaker is provided with direction body 1 having input/output terminals 30c, 31f on both sides of length direction of it, and a gas discharge hole 70 formed on at least one surface side of both sides in the length direction, a fixed contactor 30b having a fixed contact 30a disposed in the body 1, and connected to one input/output terminal 30c, and a movable contactor 31b having a movable contact 31a faced with the fixed contact 30a to get in contact with/apart from it, and connected to the other input/output terminal 31f to be driven to be opened/closed by a handle 2 protruded from the body 1. In this case, a notch part 30f is provided on the fixed contact 30b, and a gas discharge passage 69 formed from a contact position of the movable contact 31a with the fixed contact 30a to be communicated with the gas discharge hole 70 goes through the notch part 30f provided between the fixed contact 30a and one input/output terminal 30c.

6. 发明专利

JPH1140216A TERMINAL DEVICE 失效
公开(公告)号：JPH1140216A
公开(公告)日：1999-02-12
申请号：JP19969497
申请日：1997-07-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： OIDO TOSHIHIRO , SUMINO YASUHIRO , SAWADA TOMOYUKI , HIRAO AKIHIKO , MIZUNO HATSUO , NAKAMICHI YOSHIYA , TANAKA TAKANOBU , MATSUI YASUSHI
IPC分类号： H01R4/48 , H01R13/64 , H01R13/641
摘要： PROBLEM TO BE SOLVED: To provide a terminal device which surely indicates that a terminal plate has been connected with a conductive part of an electric wire, if it is connected. SOLUTION: This device is provided with an equipment body 8 having a wire through-hole 5 and an inward holding part communicating with it, a terminal plate 4 with which a conductive part of the wire inserted from the wire through-hole 5 contacts, a latching spring 1 which adds force to the conductive part of the wire in the direction of the terminal plate 4, and an indication part 11 member which is pivotally fitted to the equipment body 8 and is added force to one side in a normal state, as well as is press by a tip of the inserted conductive part of the wire and rotated to the other side around a pivot 7 against the added force, thus indicates the connected state of the terminal plate 4 with the conductive part of the wire, in a state such that the conductive part of the wire is inserted from the wire through-hole 5. In this case, an indication hole 10 which indicates the connection state of the terminal plate 4 with the conductive part of the wire is provided to the equipment body 8, and the indication part 11 which faces into the indication hole 10 in the connecting state of the conductive part of the wire and does not face into the indication hole 10 in the non- connecting state of the conductive part of the wire is provided on the indication part 11 member, and furthermore the length in the rotational direction of the indication part 11 is set longer than the corresponding length of the indication hole 10.

7. 发明专利

JP2006003468A Connector for optical receptacle 审中-公开
标题翻译：光接收器连接器
公开(公告)号：JP2006003468A
公开(公告)日：2006-01-05
申请号：JP2004177579
申请日：2004-06-15
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： MATSUI YASUSHI , SHIMATANI KENICHI , MATSUSHIMA SHUNSUKE
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide a connector for an optical receptacle which is provided with a light shielding door capable of being easily incorporated therein and surely shielding light with a simple configuration and has an excellent durability.
SOLUTION: The connector 1 has an aperture 11 and an aperture 12 at both of the longitudinal ends, respectively, and is provided with a housing 2 of an about rectangular cylinder shape made of a synthetic resin molding of which the upper and lower sides of the shape are distinguished from each other by a protrusion 20, a sleeve 4 which removably latches plugs to be inserted from the apertures 11, 12 and which is built in the housing 2 to optically couple optical fibers to each other held by the plugs, and light-shielding double doors 3 consisting of flat spring pieces 30 which freely open/close with removal of the plugs. The double doors 3 have the turning shafts 32 held in supporting grooves prepared at the aperture end of the housing 2 and are supported by a holding frame 5 locked to the housing 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有能够容易地结合在其中的遮光门的光学插座的连接器，并且以简单的构造可靠地屏蔽光，并且具有优异的耐久性。解决方案：连接器1分别在两个纵向端部具有孔11和孔12，并且设置有由合成树脂模制件制成的大致矩形筒状的壳体2，该壳体2的上下形状的侧面通过突起20彼此区分，套筒4可拆卸地闩锁插头以从孔11,12插入并且内置在壳体2中以将光纤彼此保持彼此保持的光纤以及由平板弹簧片30组成的遮光双门3，其可以随着插头的移除而自由地打开/关闭。双门3具有保持在壳体2的开口端处的支撑槽中的转动轴32，并被锁定在壳体2上的保持框架5支撑。（C）2006年，JPO＆NCIPI

8. 发明专利

JP2006003467A Connector for optical receptacle 审中-公开
标题翻译：光接收器连接器
公开(公告)号：JP2006003467A
公开(公告)日：2006-01-05
申请号：JP2004177578
申请日：2004-06-15
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： MATSUI YASUSHI , SHIMATANI KENICHI , NAKAGAWA KAZUYA , KANBE YOSHIAKI , SHIMOMURA TSUTOMU , OKADA HIROAKI
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide a connector for an optical receptacle which is orovided with a light shielding door capable of being easily incorporated thereinto and surely shielding light with a simple configuration and has an excellent durability.
SOLUTION: The connector 1 has an aperture 11 and an aperture 12 at both of the longitudinal ends, respectively, and is provided with a housing 2 of an about rectangular cylinder shape made of a synthetic resin molding of which the upper and lower sides of the shape are distinguished from each other by a projection 20, a sleeve 4 which latches plugs to be inserted from the apertures 11, 12 so that they are freely attachable and detachable and which is built in the housing 2 to optically couple optical fibers to each other held by the plugs, and the light shielding doors 3 consisting of flat spring pieces 30 which alter in shape accompanying attaching/detaching of a plug to freely open/close the aperture 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光插座的连接器，该光插座具有能够容易地结合到其中的遮光门，并且以简单的构造可靠地屏蔽光，并且具有优异的耐久性。解决方案：连接器1分别在两个纵向端部具有孔11和孔12，并且设置有由合成树脂模制件制成的大致矩形筒状的壳体2，该壳体2的上下形状的侧面通过突起20，套筒4彼此区分，套筒4将插头从孔11,12插入以使其可自由地安装和拆卸，并且内置于壳体2中以将光纤彼此保持的插头，以及由平板弹簧片30组成的遮光门3，其中形状随着插头的安装/拆卸而变化，以自由地打开/关闭孔11.版权所有（C）2006， JPO＆NCIPI

9. 发明专利

JP2001143594A ELECTROMAGNETIC RELAY 失效
公开(公告)号：JP2001143594A
公开(公告)日：2001-05-25
申请号：JP32270099
申请日：1999-11-12
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MATSUI YASUSHI , MOTOYAMA MASANORI , NAKAGAWA MASAFUMI , KAMIYA FUMIHIRO
IPC分类号： H01H49/00 , H01H50/14 , H01H50/56 , H01H50/64
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetic relay that facilitates adjustment of the sensitivity of connection and disconnection between both contacts. SOLUTION: An electromagnetic relay comprises a relay iron 1 forming a magnetic poles 1a, 1b by winding a coil 3, pole contact member 4 pivoted by being attracted to and repulsed from the magnetic poles 1a, 1b of the relay iron according to the excited state of the coil 3, stationary contact plate 11 with a stationary contact 11b, moveable spring 9 with a moveable contact 9b facing the stationary contact 11b, and guide 12 linked to the pole contact member 4 for displacing the moveable spring 9 to contact or separate the moveable contact 9b with the stationary contact 11b according to pivoting motion of the pole contact member 4. The moveable spring 9 is resiliently deformed according to the direction of displacement so as to adjust the facing distance between the two contacts 9b, 11b.

10. 发明专利

JPH11126669A CONNECTION CONVERSION ADAPTER 失效
公开(公告)号：JPH11126669A
公开(公告)日：1999-05-11
申请号：JP4186598
申请日：1998-02-24
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MIZUNO HATSUO , MATSUI YASUSHI , NAKAMICHI YOSHIYA , HIRAO AKIHIKO , SAWADA TOMOYUKI , OIDO TOSHIHIRO , SUMINO YASUHIRO , NIHATA YASUSHI
IPC分类号： H01R31/06 , H01H71/08 , H01H73/02 , H01H73/08 , H01H73/20 , H02B1/40
摘要： PROBLEM TO BE SOLVED: To provide a connection conversion adapter capable of facilitating the connection work of an electric appliance with a conductive bar and enhancing the efficiency of connection work with the electric appliance. SOLUTION: This connection conversion adapter has a conductive connecting member 3 in which receiving blades 8 for insertion-connecting between conductive bars 4 is formed at one end and a circuit breaker connecting part 11 to be connected to the terminal 10 of a circuit breaker 9 is formed at the other end; and cases 1, 2 in which insertion grooves 5 for connecting the receiving blades 8 of the conductive connecting member 3 and the conductive bars 4 are formed, a circuit breaker connecting insertion part 7 for inserting a circuit breaker connecting part 11 of the conductive connecting member 3 to the outside is formed, and the conductive connecting member 3 is positioned and housed.

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