| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 电磁继电器 | CN201310063141.3 | 2013-02-28 | CN103367042B | 2016-06-15 | 藤本钢二; 藤野晶史; 王彬; 平野香; 野口亚由美 |
| 本发明提供一种组装作业性及绝缘特性优异，且难以产生绝缘不良的电磁继电器。本发明的电磁继电器在于基座（10）的上面突设的绝缘壁（11）的一侧配置电磁铁部（20）及可动铁片（40），在所述绝缘壁（11）的另一侧配置触点机构部（60），利用在所述可动铁片（40）与所述触点机构部（60）之间配置的卡片（50）驱动所述触点机构部（60），由此对触点进行开关。特别是在所述绝缘壁（11）与所述触点机构部之间配置所述卡片，并且将在所述卡片（50）的与所述绝缘壁相对的内向面侧突设的驱动用突起（52）插入在所述绝缘壁设置的操作孔（13）并使之突出，另一方面，利用基于所述电磁铁部的励磁、消磁而动作的所述可动铁片按压所述卡片的驱动用突起。 | ||||||
| 2 | 模块化的多个单极电磁开关系统和方法 | CN201510752499.6 | 2015-11-06 | CN105591502A | 2016-05-18 | 克里斯托弗·H·伯克; 克里斯托弗·J·温洛克; 詹姆斯·J·金塞拉; 斯特凡·T·杰维孔斯基; 詹姆斯·P·米勒 |
| 一种实施例描述了一种模块化开关装置，其包括：第一单极单载流路径开关装置，其以星形配置将电动机的第一绕组选择性地进行连接和断开连接；第二单极单载流路径开关装置，其以三角形配置将第一绕组选择性地进行连接和断开连接，其中，第一开关装置和第二开关装置经由第一联锁而耦接；第三单极单载流路径开关装置，其以星形配置将电动机的第二绕组和第三绕组选择性地进行连接和断开连接；第四单极单载流路径开关装置，其以三角形配置将第二绕组选择性地进行连接和断开连接，其中，第三开关装置和第四开关装置经由第二联锁而耦接；以及第五单极单载流路径开关装置，其以三角形配置将第三绕组选择性地进行连接和断开连接。 | ||||||
| 3 | 带有触点弹簧保护机构的空气断路器用活动式接触器 | CN200810133214.0 | 2008-07-09 | CN101345172A | 2009-01-14 | 朴佑镇 |
| 提供一种带有触点弹簧保护机构的空气断路器用活动式接触器，所述活动式接触器包括屏蔽板，其构造为遮蔽触点弹簧的暴露表面，以防止由电弧导致的触点弹簧的损耗或性能降低。 | ||||||
| 4 | 电磁开闭器 | CN201280073118.6 | 2012-05-17 | CN104285269B | 2016-11-09 | 稻口隆; 牧野智史; 竹本智彦; 伊藤直树 |
| 具有电弧滚环(35)，其具有：一对侧板(35b、35c)，它们从可动接触件的宽度方向将可动触点以及固定触点覆盖；背板(35d)，其从可动接触件的长度方向将可动触点以及固定触点覆盖；以及顶板(35a)，其从上方将可动触点以及固定触点覆盖，该电弧滚环(35)由磁性材料形成，将在可动触点与固定触点分离时在可动触点与固定触点之间产生的电弧向可动接触件的上方引导，电弧滚环(35)在顶板(35a)的中央部具有顶板孔(35e)，该顶板孔(35e)的流路面积比在侧板(35b、35c)与顶板(35a)之间形成的顶板‑侧板间间隙(35f、35g)大。 | ||||||
| 5 | 电磁开闭器 | CN201280073118.6 | 2012-05-17 | CN104285269A | 2015-01-14 | 稻口隆; 牧野智史; 竹本智彦; 伊藤直树 |
| 具有电弧滚环(35)，其具有：一对侧板(35b、35c)，它们从可动接触件的宽度方向将可动触点以及固定触点覆盖；背板(35d)，其从可动接触件的长度方向将可动触点以及固定触点覆盖；以及顶板(35a)，其从上方将可动触点以及固定触点覆盖，该电弧滚环(35)由磁性材料形成，将在可动触点与固定触点分离时在可动触点与固定触点之间产生的电弧向可动接触件的上方引导，电弧滚环(35)在顶板(35a)的中央部具有顶板孔(35e)，该顶板孔(35e)的流路面积比在侧板(35b、35c)与顶板(35a)之间形成的顶板-侧板间间隙(35f、35g)大。 | ||||||
| 6 | 电磁继电器 | CN201310063141.3 | 2013-02-28 | CN103367042A | 2013-10-23 | 藤本钢二; 藤野晶史; 王彬; 平野香; 野口亚由美 |
| 本发明提供一种组装作业性及绝缘特性优异，且难以产生绝缘不良的电磁继电器。本发明的电磁继电器在于基座（10）的上面突设的绝缘壁（11）的一侧配置电磁铁部（20）及可动铁片（40），在所述绝缘壁（11）的另一侧配置触点机构部（60），利用在所述可动铁片（40）与所述触点机构部（60）之间配置的卡片（50）驱动所述触点机构部（60），由此对触点进行开关。特别是在所述绝缘壁（11）与所述触点机构部之间配置所述卡片，并且将在所述卡片（50）的与所述绝缘壁相对的内向面侧突设的驱动用突起（52）插入在所述绝缘壁设置的操作孔（13）并使之突出，另一方面，利用基于所述电磁铁部的励磁、消磁而动作的所述可动铁片按压所述卡片的驱动用突起。 | ||||||
| 7 | 带有触点弹簧保护机构的空气断路器用活动式接触器 | CN200810133214.0 | 2008-07-09 | CN101345172B | 2011-08-17 | 朴佑镇 |
| 提供一种带有触点弹簧保护机构的空气断路器用活动式接触器，所述活动式接触器包括屏蔽板，其构造为遮蔽触点弹簧的暴露表面，以防止由电弧导致的触点弹簧的损耗或性能降低。 | ||||||
| 8 | 电力开关装置 | CN00808132.8 | 2000-05-26 | CN1357151A | 2002-07-03 | G·阿斯普伦德; T·拉松; L·荣松; L·-O·斯维德杰赫 |
| 一种开关装置(1),其包括一个带两个接触元件的开关装置,这两个接触元件可彼此相对移动,以便连通或断开两个电缆之间的电路,这些电缆带有一个电导体(6,10)、一个包围该导体的内部半导电层(7,11)、一个包围着该内层的电绝缘固态电缆体(8,12),和一个包围着该电缆体的外部半导电层(9,13)。该开关装置包括一个包围着开关装置的场控制装置,该场控制装置包括至少一个连接到第一电势上的导电或半导电的场控制体(21)、一个包围着场控制装置的电绝缘固态体(24)、和一个与第二电势连接并且包围着绝缘固态体(24)的导电或半导电的护罩(27)。根据本发明的第一实施例,场控制体(21)至少与电缆的一个内部半导电层(7,11)电导通。根据本发明的另一个实施例,护罩(27)至少与电缆的一个外部半导电层(9,13)电导通。 | ||||||
| 9 | Electromagnetic switch | US14380262 | 2012-05-17 | US09196433B2 | 2015-11-24 | Takashi Inaguchi; Satoshi Makino; Tomohiko Takemoto; Naoki Ito |
| An arc runner has a pair of side panels covering movable contacts and fixed contacts from a width direction of a movable contactor, a back panel covering the movable contacts and the fixed contacts from a longitudinal direction of the movable contactor, and a top panel covering the movable contacts and the fixed contacts from above, is formed of a magnetic material, and guides arcs to be generated between the movable contacts and the fixed contacts when the movable contacts and the fixed contacts separate from each other, toward an upward direction of the movable contactor. Furthermore, the arc runner includes, in a central portion of the top panel, a top panel hole flow-path area which is larger than top-panel to side-panel gaps formed between the side panels and the top panel. | ||||||
| 10 | Tap changer | US14046604 | 2013-10-04 | US08963670B2 | 2015-02-24 | Tommy Larsson; Richard Mannerbro; Jean Mathae |
| A tap changer for connection to a regulating winding of a rated regulation voltage is provided. The tap changer having a linear tap selector having at least one current collector and a linear arrangement of fixed contacts. Tap changer further includes a shielding structure arranged to shield the tap selector from an external electrical field. The shielding structure includes: a first shielding part arranged to be electrically connected to a current collector; and a second shielding part formed at least partly by the fixed contacts. The first and second shielding parts are separated so that the distance between the first and second shielding parts reaches or exceeds the rated regulating voltage insulation distance of the tap changer. | ||||||
| 11 | MOVABLE CONTACTOR FOR AIR CIRCUIT BREAKER WITH CONTACT SPRING PROTECTING MECHANISM | US12146702 | 2008-06-26 | US20090014417A1 | 2009-01-15 | Woo-Jin PARK |
| A movable contactor for an air circuit breaker with a contact spring protecting mechanism is provided, the movable contactor comprising a shielding plate configured to shield exposed surfaces of the contact springs for protection so as to prevent a deterioration or performance degradation in the contact springs due to arcs. | ||||||
| 12 | Multi-functional, flush-fitting electrical mechanism | US11566089 | 2006-12-01 | US07476820B2 | 2009-01-13 | Joaquin Aubert Capella |
| Consisting of a casing (1), affixed to the supporting ring (56), equipped with an external operating key (16), whose hollow interior features interchangeable sets of contacts (22, 23, 24, 30, 32 and 34), in order to fulfill the following applications: single-pole switch, illuminated single-pole switch, single-pole switch with pilot light, bell-push, illuminated bell-push, two-way switch, illuminated two-way switch, two-way switch with pilot light, double-pole switch, double-pole switch with pilot light, crossover switch and illuminated crossover switch. The casing.(1), when it houses four contacts, features four lateral mounts (2), and for two or three contacts, three mounts (2). The rocker (13) transmits the pressure exerted on the key (16) to a swinging contact (21), and furthermore features two pivots (18) in the embodiment with two swinging contacts (21) and a single pivot (18) in that of a single swinging contact (21). The closing contact (23) of the crossover switch is obtained by means of soldering, being equipped with a separator (53) as protection against arcing. A system for fixing the contacts and a method for locking the fast connection keys (11) are foreseen, as is the particular arrangement of the pilot light, (5), whose contacts, by turning the same from one position to another, allow its function to be changed between that of pilot light and illumination; another characteristic being elements (51) and (52), which cause the light to be reflected so that it emerges through the visor (49), located in the key (16). The mechanism may be extracted from the front, with no need to remove the supporting ring (56). | ||||||
| 13 | Supporting structure of fixed contact terminals | US11014637 | 2004-12-16 | US20050148216A1 | 2005-07-07 | Takeshi Nishida; Yasuyuki Masui; Takeshi Miyasaka |
| In the supporting structure of fixed contact terminals, a pair of fixed contact terminals with respective fixed contacts provided on their free ends are supported by fixed contact bases and the both ends of a movable contact piece contact with and separate from the pair of the fixed contacts. Cut-off grooves are provided on the surfaces of the fixed contact bases at each position near the fixed contacts, and they are formed in a converted T shape on a cross section, partitioning the pair of fixed contact terminals. | ||||||
| 14 | Contact for strip line switch | US154262 | 1988-02-10 | US4808129A | 1989-02-28 | Stephen W. Kershner |
| A cantilever contact is disclosed of the type adapted to be incorporated into a switch system or array, which comprises at least a strip line comprising a plurality of like cantilever contacts arranged in end-to-end, overlapping relationship with each other. The strip line of such contacts is adapted to be connected to a transmission system, which has a characteristic impedance. The cantilever contact includes first and second ends, a first portion adjacent to the first end affixed to a support member, a second spring portion disposed intermediate to the first and second ends, a third contact portion disposed adjacent to the first affixed portion and on the other side of the first affixed portion with respect to the second spring portion, and a fourth contact portion disposed adjacent to the second end and freely suspended by the second spring portion with respect to the support member for contacting a third contact portion of an adjacent contact in the strip line. Each of the first and second ends of each contact is folded back upon itself such that its end is shielded from the adjacent contact and, instead, a rounded surface is presented thereto. Each cantilever contact has at least one bifurcating slot disposed longitudinally thereof and is dimensioned to ensure the longitudinal flexibility of the contact. In addition, each cantilever contact has at least a further bifurcating slot disposed longitudinally thereof and extending from the second end towards the first end a length selected such that the strip line of contacts has an aggregate impedance set to be substantially equal to the characteristic impedance. | ||||||
| 15 | Sub-miniature, two position double pole switch | US907715 | 1978-05-19 | US4340793A | 1982-07-20 | Francis D. Kirchoff |
| A sub-miniature, two position, double pole switch has flat, planar terminals of rectangular cross section with projecting portions outside the case bent at right angles, all in the same plane, to the portions inside the case, and having blades of reduced dimensions for insertion in the circular apertures of a modular printed circuit board. The flat planar terminals are pre-formed initially with the right angular configuration before receiving at least one coating layer thereon, to avoid cracks in the coating due to bending. The coatings compromise a nickel barrier and a gold plate layer. | ||||||
| 16 | Protected electrical inductive apparatus | US104645 | 1979-12-17 | US4275372A | 1981-06-23 | Edgar R. Eley |
| Protected liquid-filled electrical inductive apparatus having a dry well fuse assembly which includes a dry well fuse holder sealingly disposed through an opening in the associated metallic casing, separate from the electrical bushings, and a removable fuse portion. Ionization of the air within the fuse holder is prevented by a resilient plug mounted on the removable fuse portion which, when the fuse portion is assembled within the dry well fuse holder, is immediately adjacent to the electrical terminal which is closest to the grounded casing. The resilient plug member provides an air seal adjacent to the terminal without providing a pressure seal within the receptacle. | ||||||
| 17 | Switch | US39187173 | 1973-08-27 | US3887779A | 1975-06-03 | TANAKA HEIROKU; NAKAGAWA YOSHINOBU |
| A switch of the single-pole, single-throw type, single-pole, double-throw type, double-pole, single-throw type or double-pole, double-throw type which is mainly mounted on and used with a variable resistor or the like. The switch can operate with great reliability, and particularly when the switch is used to disconnect a circuit where a large inrush current is generated, it can prevent the deterioration of the voltage proof due to the abraded powder caused by arc.
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| 18 | Rotary switch with spring loaded cam means | US38567773 | 1973-08-06 | US3833783A | 1974-09-03 | ONDA K; TANAKA H |
| A single-pole single-throw, single-pole double-throw, doublepole single-throw or double-pole double-throw switch used primarily with a variable resistor, in which not only accurate operations are secured but also the lowering of a dielectric strength, due to an arc or abrasive dust or soot, is prevented in cutting off a circuit which develops an especially high surge current.
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| 19 | Rotary electrical switching contact assembly with hollow insulating arc barrier | US3715543D | 1971-01-12 | US3715543A | 1973-02-06 | KETO A; MANES R |
| An electrical switching contact assembly having a housing with stationary contacts mounted thereon, and a rotating shaft with movable contacts attached thereto. The rotating shaft is mounted within the housing in a manner which will permit the stationary and movable contacts to engage when the switch is closed. The housing and shaft are constructed to permit stacking of the assembly for polyphase switching operations. An insulated hollow arc barrier member is disposed around the movable contact assembly.
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| 20 | Disconnecting switch having surge suppressing impedance | US18557562 | 1962-04-06 | US3148260A | 1964-09-08 | UPTON JR CHESTER W |
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