| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Automatic change-over switch and a method of manufacturing world-compatible multi-coil | JP2011521591 | 2009-08-06 | JP4876200B2 | 2012-02-15 | グロフ、スティーヴン、マーク; リ、トラン |
| 42 | Electromagnetic relay device | JP2004040696 | 2004-02-18 | JP4354293B2 | 2009-10-28 | 浩平 飯間 |
| 43 | Electromagnetic relay device | JP2003075044 | 2003-03-19 | JP2004281348A | 2004-10-07 | KOBAYASHI SEIICHIRO; MAEDA TOMOHIRO |
| PROBLEM TO BE SOLVED: To enable high density packaging of a circuit board having relays, in which connection to a plurality of loads is exclusively controlled by using a plurality of relays. SOLUTION: The electromagnetic relay device comprises a first electromagnetic block 3 having a movable contact 31, a normally open contact 32, and a normally closed contact 33, and a second electromagnetic block 4 having at least a movable contact 41 and a normally open contact 42, that are disposed in parallel in the same case. Inside the case, the normally closed contact of the first electromagnetic block and the movable contact of the second electromagnetic block are connected by a connecting wire 5. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 44 | Electromagnetic relay | JP18971086 | 1986-08-14 | JPS6240122A | 1987-02-21 | YOOZEFU KERUN |
| 45 | Relay for controlling motor | JP5057083 | 1983-03-28 | JPS58178936A | 1983-10-20 | BUORUFUGANGU KARUPE; YOHANESU KURUUGE; HAINTSU HATSUSERUMAN |
| 46 | ソレノイド装置、およびソレノイド制御システム | JP2014012891 | 2014-01-28 | JP6236326B2 | 2017-11-22 | 田中 健; 田中 智明; 大徳 修 |
| 47 | ソレノイド装置、及びその動作方法 | JP2012253654 | 2012-11-19 | JP6027860B2 | 2016-11-16 | 田中 健; 加藤 智也; 小嶋 清成; 大徳 修; 田中 智明 |
| 48 | Electromagnetic solenoid device for starter | JP2012136676 | 2012-06-18 | JP2014001661A | 2014-01-09 | INAGAKI TAKAHISA; HASEGAWA YOICHI; NAWA YUKIO |
| PROBLEM TO BE SOLVED: To provide a starter electromagnetic solenoid device 2 capable of preventing rise of operating voltage while preventing magnetic flux generated by a solenoid SL1 and magnetic flux generated by a solenoid SL2 from affecting plunger motion of each other.SOLUTION: The solenoid SL1 and the solenoid SL2 form a state that a rear end section 36c of an SL1 plunger 36 enters an inner periphery of a cylindrical hole 47a formed on an SL2 plunger 47 and axially lapped, when both of an SL1 coil 35 and an SL2 coil 46 are not excited. A non-magnetic partitioning member 75 is disposed between the SL1 plunger 36 and the SL2 plunger 47 forming the lapped state. The partitioning member 75 is formed into the cup shape having a bottom surface at an anti-pinion side in the axial direction, and covers the circumference of the first plunger rear end section 36c, with respect to the SL1 plunger 36 forming the lapped state with the SL2 plunger 47. | ||||||
| 49 | Electromagnetic relay | JP2012059052 | 2012-03-15 | JP2013196763A | 2013-09-30 | KOBAYASHI MASAKI |
| PROBLEM TO BE SOLVED: To sufficiently radiate a heat quantity generated from a coil and to secure desired attraction force even when miniaturization is performed.SOLUTION: An electromagnetic relay includes an electromagnet block, and a contact opening/closing mechanism 2. A movable contact piece 33 of the contact opening/closing mechanism 2 includes a contact attaching part 36 to which a movable contact 40 is attached, and a first fixing part 37 attached to a movable iron piece 8 of the electromagnet block 1. The first fixing part 37 is in surface contact with the movable iron piece 8, and is roughly the same as the width dimension of the movable iron piece 8. | ||||||
| 50 | Automatic change-over switch and a method of manufacturing world-compatible multi-coil | JP2011521591 | 2009-08-06 | JP2011530152A | 2011-12-15 | グロフ、スティーヴン、マーク; リ、トラン |
| 【課題】世界中の電圧範囲にわたってＡＴＳを動作可能にするために適切な定格コンポーネントを自動的に切り換えるように適合された、マルチコイル自動切換えスイッチ（ＡＴＳ）を提供する。
【解決手段】低電圧接触器には、常時開低電圧主接点と磁気的にリンクされた低電圧コイルが含まれる。 高電圧接触器は、低電圧接触器と並列に結合される。 高電圧接触器には、常時開高電圧主接点と磁気的にリンクされた高電圧コイルが含まれる。 常時閉高電圧補助接点は、高電圧コイルと磁気的にリンクされる。 常時閉高電圧補助接点は、常時開高電圧主接点と反対の相を有する。 高電圧接触器は、常時閉高電圧補助接点を開いて低電圧コイルを切断する。 【選択図】 図１ |
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| 51 | Electromagnetic relay device | JP2004040696 | 2004-02-18 | JP2005235465A | 2005-09-02 | IIMA KOHEI |
| PROBLEM TO BE SOLVED: To provide an electromagnetic relay device capable of improving a waterproof property by connecting grounding wires of a coil constituting an electromagnetic relay with an negative pole side terminal at the inside of a case. SOLUTION: In the electromagnetic relay device provided with an electromagnetic relay 4 arranged inside the case 1, consisted of a coil movable contact and a plurality of fixed contacts; a positive pole side terminal 2a and a negative pole side terminal 2b formed in protrusion from the case 1 and enabled to be connected with a battery; and load terminals 2c, 2d formed in protrusion from the case 1 and enabled to be connected to a motor M; controlling current flowing in the motor M through control of current flowing in the coil of the electromagnetic relay 4; the grounding wires extended from the coil is connected with the negative pole side terminal 2b through a coil spring 6. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 52 | Magnetic system for electromagnetic relay | JP2001217813 | 2001-07-18 | JP2002110016A | 2002-04-12 | OBERNDORFER JOHANNES; PLAPPERT FRIEDRICH; HERBERT ELSINGER |
| PROBLEM TO BE SOLVED: To minimize coil loss and a stray magnetic flux. SOLUTION: At least two iron cores 15, 16 to extend out in parallel with each other along the overall length of one common coil 18 are provided on a magnetic system for an electromagnetic relay. Each of the iron cores is a part of a characteristic magnetic circuit to actuate an armature, and the armature actuates a contact system to correspond by being arranged in this magnetic circuit. An interval between the iron cores 15, 16 inside of the coil 18 is made smaller than the maximum dimensions of a cross-sectional surface of each of the iron cores, and the loss and the stray magnetic flux are minimized by using the magnetic flux to generate on the coil 18 to the maximum. | ||||||
| 53 | JPH0521294B2 - | JP5057083 | 1983-03-28 | JPH0521294B2 | 1993-03-24 | UORUFUGANGU KARUPE; YOHANESU KURUUGE; HAINTSU HATSUSERUMAN |
| 54 | Electromagnetic relay | JP3643889 | 1989-02-17 | JPH01253139A | 1989-10-09 | RORUFUUDEIITAA KIMUPERU |
| PURPOSE: To secure attraction of a relay by supporting a free end part of a second leg part of a first yoke by a free end part of a second yoke, respectively providing armatures with extended parts over the bent second leg part on a first leg part and respectively engaging return springs with these extended parts. CONSTITUTION: An armature 4 is attracted by a coil 2. At this time the armature 4 is rotated around a rotating central point 6 as its center and makes a contact spring 8 contact with a corresponding contact member 10. The contact spring 8 has a remarkable kinetic component in the longitudinal direction in accordance with a distance (a) of a leg part of the armature 4 from the central point 6, and considerable friction is generated each time on a contact surface. Consequently, mass transfer and mechanical friction are also reduced. Besides, a distance (b) between the central point 6 of rotation and a point of application of force 11 on the armature 4 of a return spring is gradually reduced as an armature leg part 4a approaches a core end part 3a, and work of spring force of the return spring 7 is gradually reduced. That is, a product of force of the spring 7 and a lever arm (b) is reduced more. As another lever arm (c) is roughly constant, force working on the armature is increased. COPYRIGHT: (C)1989,JPO | ||||||
| 55 | JPH0132604B2 - | JP19431784 | 1984-09-17 | JPH0132604B2 | 1989-07-07 | YOSHIDA KATSUHIRO; HORIGUCHI HIROSHI |
| 56 | Electromagnetic relay | JP24003886 | 1986-10-08 | JPS6394527A | 1988-04-25 | OBARA MASAHARU |
| 57 | Power source changeover switch | JP19431784 | 1984-09-17 | JPS6171524A | 1986-04-12 | YOSHIDA KATSUHIRO; HORIGUCHI HIROSHI |
| 58 | Electromechanical circuit breaker | US15346749 | 2016-11-09 | US09837232B2 | 2017-12-05 | Marko Fellmer; Peter Faltermeier; Christian Gruber; Christoph Machner |
| An electromechanical circuit breaker comprising a main contact pair comprising a first main contact disposed on a first main contact bridge; an auxiliary contact pair comprising a first auxiliary contact disposed on a first auxiliary contact bridge, the first auxiliary contact bridge being connected in parallel to the first main contact bridge and wherein the auxiliary contact pair comprises a material that has a higher melting point than a material of the main contact pair; a first armature configured to move the first main contact bridge; a second armature configured to move the first auxiliary contact bridge, wherein the first and second armatures are configured such that the auxiliary contact pair opens after the main contact pair opens, and the auxiliary contact pair closes before the main contact pair closes. | ||||||
| 59 | ELECTROMECHANICAL CIRCUIT BREAKER | US15346749 | 2016-11-09 | US20170133184A1 | 2017-05-11 | Marko Fellmer; Peter Faltermeier; Christian Gruber; Christoph Machner |
| An electromechanical circuit breaker comprising a main contact pair comprising a first main contact disposed on a first main contact bridge; an auxiliary contact pair comprising a first auxiliary contact disposed on a first auxiliary contact bridge, the first auxiliary contact bridge being connected in parallel to the first main contact bridge and wherein the auxiliary contact pair comprises a material that has a higher melting point than a material of the main contact pair; a first armature configured to move the first main contact bridge; a second armature configured to move the first auxiliary contact bridge, wherein the first and second armatures are configured such that the auxiliary contact pair opens after the main contact pair opens, and the auxiliary contact pair closes before the main contact pair closes. | ||||||
| 60 | RELAY SYSTEM | US15045805 | 2016-02-17 | US20160247650A1 | 2016-08-25 | Ken TANAKA; Shota IGUCHI; Tomoaki TANAKA |
| A relay system is provided which is designed to avoid flow of inrush current through a capacitor in a pre-charge mode wherein the capacitor is pre-charged. The relay system includes a pair of power lines, a capacitor, a series-connected assembly, a control circuit, and a relay module. The relay module includes two main switches, a main coil, and a sub-coil. In the pre-charge mode, the control circuit energizes both the main and sub-coils to turn on only one of the main switches. Before entering the pre-charge mode, the control circuit diagnoses the sub-coil. When the sub-coil is determined as being malfunctioning, the control circuit inhibits the pre-charge mode from being entered. | ||||||
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