子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Electromagnetic relay | JP2010138121 | 2010-06-17 | JP5488238B2 | 2014-05-14 | 洋介 空 |
| 102 | Operating device | JP2010519355 | 2008-07-23 | JP5216089B2 | 2013-06-19 | マルクス・レングフェルド; イェンス・マインチェル; トーマス・シュトルク; マーティン・シュトローア; ガイスベルク‐ヘルフェンベルク アレクサンダー・フォン |
| 103 | Electromagnetic relay and lead switch mounting structure | JP2011003827 | 2011-01-12 | JP2012146502A | 2012-08-02 | YOSHIHARA IKUHIRO; HIROKI KAZUCHIKA; KAWAGUCHI KENSUKE; YANO KEISUKE |
| PROBLEM TO BE SOLVED: To adopt a lead switch almost without changing an existing constitution.SOLUTION: An electromagnet part 3 formed by winding a coil 53 around an outer periphery of a spool 52 having a tubular trunk 52c and connecting a york to one end of a stationary iron core 21 arranged on an inner periphery, is housed in a box-shaped case 1 having an opening on one face. A voltage is applied to the coil 53, so that one part of a magnetic circuit is formed by the stationary iron core 21 and the york. A lead switch 61 is arranged in parallel to a shaft center direction of the electromagnet part 3 along a winding portion of the coil 53. | ||||||
| 104 | Electromagnetic relay | JP2010138121 | 2010-06-17 | JP2012003954A | 2012-01-05 | SORA YOSUKE |
| PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of reducing noise and vibration during its turning-off without affecting the operating characteristics of its turning-on and turning-off.SOLUTION: A electromagnetic relay 1 includes a magnetic repulsive force generating coil 17 that is separate from an iron core magnetization coil 2, at a location to which a movable iron core 4 returns. In a movement process of the movable iron core 4 into a separated position when the electromagnetic relay 1 is turned off, a magnetic repulsive force against the residual magnetism of the movable iron core 4 is generated due to the generated magnetic field of the magnetic repulsive force generating coil 17, and a return action of the movable iron core 4 from the separated position is braked. | ||||||
| 105 | Polarized electromagnet and electromagnetic contactor | JP2010085445 | 2010-04-01 | JP2011216785A | 2011-10-27 | WATANABE KATSUAKI; DAISHIMA HIDEKI |
| PROBLEM TO BE SOLVED: To provide a polarized electromagnet that achieves downsizing and low power consumption while satisfying an electromagnetic attractive force of an electromagnetic coil.SOLUTION: A movable iron core section 27 is configured such that on one end of a movable iron core rod 28 that is inserted into an insertion hole 31 of an electromagnetic coil 32, a first movable opposed plate 29 is fixed and on the other end thereof, a second movable opposed plate 30 is fixed. In a fixed iron core section 24, a first fixed opposed plate 36 is separated from and opposed to the first movable opposed plate, a second fixed opposed plate 37 is separated and opposed to the second movable opposed plate, and a fixed side plate 35 extending along an outer periphery of the electromagnetic coil connects these first and second opposed plates. When an electromagnetic attractive force is generated in a gap between the first fixed opposed plate and first movable opposed plate by exciting the electromagnetic coil, the first movable opposed plate displaces toward the first fixed opposed plate against a spring force of a return spring 15 and an attractive force of a permanent magnet 26. An armature section 37 of the first fixed opposed plate and an armature section 39 of the first movable opposed plate are opposed in parallel mutually while obliquely extending against the movable direction of the movable iron core section. | ||||||
| 106 | Electromagnetic contactor | JP2009190581 | 2009-08-20 | JP2011044278A | 2011-03-03 | NAKA YASUHIRO; OGAMI TOSHIKATSU; OKUBO KOJI; TAKATANI YUKINOBU; SUZUKI KENJI |
| PROBLEM TO BE SOLVED: To provide an electromagnetic contactor capable of surely returning to a pole-opening position without enlarging a spring force of a return spring. SOLUTION: In the electromagnetic contactor where an electromagnet device 4 with an exciting coil 10 and a contact mechanism with a return spring 41 are arranged in parallel and the electromagnet device and the contact mechanism are connected with a drive lever, the electromagnet device is provided with a polarized electromagnet having a magnetic circuit including a permanent magnet for generating an attraction force in which a contact mechanism is moved at a pole-opening position side at the time of no current-conduction of the exciting coil. The drive lever is fixed on either of the electromagnet device and the contact mechanism, and brought into contact with the other without having any gap at the time of moving the contact mechanism to the pole-opening position side, and the return force is covered with an attraction force of the permanent magnet in the vicinity of the pole-opening position side of the contact mechanism. COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 107 | Electromagnetic switch | JP14759798 | 1998-05-28 | JPH11339621A | 1999-12-10 | NIIMI MASAMI |
| PROBLEM TO BE SOLVED: To provide an electromagnetic switch excellent in sliding durability in the sliding surfaces of a movable iron core and a metal sleeve even at a high temperature caused by a severe operating state. SOLUTION: This electromagnetic switch comprises a solenoid coil 12, a cylindrical brass sleeve 14 arranged on the inside thereof, and a movable iron core 21 moving with the circumferential surface being in slide contact with the inside surface of the sleeve 14. A metal thin film 21a by cosmetic chromium plating is formed on the circumferential surface of the movable iron core 21, and the metal thin film 21a has an extremely high melting point and a surface extremely hard and smooth as a mirror. According to this, occurrence of adhesive wear between the metal thin film 21a and the sleeve 14 is suppressed, and excellent sliding durability can be exhibited even at a high temperature. Besides, this switch is drivable by a voltage dropped battery since the frictional is also suppressed. COPYRIGHT: (C)1999,JPO | ||||||
| 108 | Iron-nickel-chromiun-titanium soft magnetic alloy for magnetic circuit for high sensitivity relay | JP19025198 | 1998-07-06 | JPH1192888A | 1999-04-06 | RUSHIAN KUTEYU; RORAN SHIYAPIYU; TEIERII WAEKERURU |
| PROBLEM TO BE SOLVED: To produce an Fe-Ni-Cr-Ti soft magnetic alloy for magnetic circuit for high sensitivity relay, having >=0.9 T saturation magnetic induction Bs, <=10 A/m coercive force, >=60 μΩ.cm electric resistance (ρ), and >=200 HV hardness. SOLUTION: This alloy has a chemical composition which consists of, by weight, 40-65% of (Ni+Co), 0-7% Co, 2-5% Cr, 1-3% Ti, 0-0.5% Al, 0-2% of (Mn+Si), and the balance iron with inevitable impurities and further contains, if necessary, <=3% Mo, <=2% W, <=2% V, <=1.5% Nb, <=1% Ta, and <=3% Cu and in which the total content of Cr, Mo, W, V, Nb, Ta, and Cu and the total content of Mo, W, V, Nb, Ta, and Cu are regulated to <=7% and <=4%, respectively, and the following relational inequalities are satisfied: Cr<5-0.015×(Ni+Co-52.5)<2> , in the case of Ni+Co<=52.5; Cr<5-0.040×(Ni+ Co-52.5)<2> , in the case of Ni+Co>=52.5. | ||||||
| 109 | Electromagnetic actuator | JP32272696 | 1996-12-03 | JPH09199321A | 1997-07-31 | RAMU SARAN AROORA; UORUTAA KENISU ONIIRU; BURAISU AREN BUUKU |
| PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which has an elongated stator for generating a large attracting force and which is advantageous in terms of production. SOLUTION: An electromagnetic actuator 10 includes a coil 14, a stator 12 and an armature 16. Two parallel grooves 13A and 13B for receiving the coil 14 are formed in the stator 14. The armature 16 is hinged to the stator 12 in such a manner that the armature 16 moves toward the stator 12 when a current is caused to flow through the coil 14. The stator 12 has a length L, a width W and a height H such that the length L is at least 1.6 times the width W while the width W is at least twice the height H. | ||||||
| 110 | Electromagnetic contactor | JP9246492 | 1992-03-19 | JPH05114346A | 1993-05-07 | BAACHI REROI DEBOORUTO |
| PURPOSE: To form the contact piece and the electromagnet of a electromagnetic contactor through pressing and sintering powder-like metal by specifying material, shapes, and a forming method, and controlling abutting velocity by a microprocessor. CONSTITUTION: Preferably, phosphorus of 0.8 percentage by weight is added to powder-like metal which is selected from a group made of iron, cobalt, nickel and their mixture, the same is pressed into predetermined shapes such as C, I, E-shaped, and sintered so as to form at least one of a magnetic flux conducting contact piece 40 and slug 36. Press is isostatic press, is conducted in temperatures from 1050 to 1310°C at pressures from 20 to 60tsi, and green density is from 6 to 7.5g/cm 3. The abutting velocity of the contact piece 40 and the slug 36 is controlled so as not to exceed 76.2cm/second by a microprocessor so that the same can be protected not to be crushed at a shock time. COPYRIGHT: (C)1993,JPO | ||||||
| 111 | JPH0114658B2 - | JP9645481 | 1981-06-22 | JPH0114658B2 | 1989-03-13 | HERUMUUTO SHEDEERE |
| 112 | Polarized solenoid small-sized relay | JP14487685 | 1985-07-03 | JPS6132321A | 1986-02-15 | HERUMUUTO SHIEEDERE |
| 113 | Low voltage transformer relay | JP5705880 | 1980-04-28 | JPS55148333A | 1980-11-18 | REZURII REIMONDO BEIKAA; DANIERU YUUJIN REISEMU |
| 114 | Miniature compact relay | JP8600379 | 1979-07-09 | JPS5541687A | 1980-03-24 | BUORUFUGANGU DANMERUTO; HORUSUTO ENGE |
| 115 | JPS5135710B1 - | JP1786565 | 1965-03-29 | JPS5135710B1 | 1976-10-04 | |
| 116 | JPS5097856A - | JP14852674 | 1974-12-26 | JPS5097856A | 1975-08-04 | |
| 117 | 電気スイッチ要素、特に接触器またはリレーのための構成、およびヨーク部材とコイルとの間に制御モジュールを有する電気スイッチ要素 | JP2016516139 | 2014-05-28 | JP6393315B2 | 2018-09-19 | トーマス ヘーネル; アルベルト ケッター; クリスティアン マランケ; レネ ヴァーグナー; ティートゥス ツィーグラー; トビアス マルシュナー |
| 118 | リレー用のモノリシックキャリア本体 | JP2017538976 | 2016-01-29 | JP2018503954A | 2018-02-08 | グートマン,マルクス; ミクル,ルドルフ; インドゥラジット,パオル |
| 本発明は、リレー(2)用のモノリシックキャリア本体(1)に関する。リレー(2)は、多くの場合、リレー(2)の部品が取り付けられるキャリア本体(1)を含む。このようなキャリア本体(1)は、これらの要素が取り付けられるベース本体(9)を含むことができる。しかしながら、絶縁を向上させるために、追加の絶縁要素が必要であることが多い。本発明の目的は、最小限の部品数で十分な絶縁性能を有するリレー(2)用のキャリア本体(1)を提供することである。本目的は、ベース本体(9)を含み、ベース本体(9)と一体のコイルキャリア(3)と、ベース本体(9)と一体のコンタクト要素取付台(5)とがベース本体(9)から突出している、リレー(2)用のモノリシックキャリア本体(1)によって達成される。【選択図】図1 | ||||||
| 119 | 電磁開閉器 | JP2016009522 | 2016-01-21 | JP6240231B2 | 2017-11-29 | パク チンイ |
| 120 | 電磁継電器 | JP2014128252 | 2014-06-23 | JP6172065B2 | 2017-08-02 | 杉澤 政直; 伊藤 貴史; 神谷 誠; 藤原 貢; 田中 智明 |
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