专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20170148557A1 SOLENOID DEVICE AND SOLENOID SYSTEM 审中-公开
公开(公告)号：US20170148557A1
公开(公告)日：2017-05-25
申请号：US15358766
申请日：2016-11-22
申请人： NIPPON SOKEN, INC. , DENSO CORPORATION , ANDEN CO., LTD.
发明人： Ken TANAKA , Shota IGUCHI , Tomoaki TANAKA
IPC分类号： H01F7/18 , H01F7/06 , H01F7/16 , H01H51/20 , H01F7/13
CPC分类号： H01F7/1805 , H01F7/064 , H01F7/081 , H01F7/13 , H01F7/16 , H01F7/1638 , H01F2007/1692 , H01H51/20
摘要： A solenoid device includes two electromagnetic coils, two stationary cores, two plungers and a yoke that surrounds the two electromagnetic coils. When a first electromagnetic coil is energized, magnetic flux flows through a first magnetic circuit that includes the first stationary core. When the two electromagnetic coils are energized, magnetic flux of the first electromagnetic coil flows through the first magnetic circuit, and magnetic flux of the second electromagnetic coil flows through a second magnetic circuit that includes a second stationary core. When energization of the first electromagnetic coil is stopped while maintaining energization of the second electromagnetic coil, the magnetic flux of the second electromagnetic coil continues to flow through the second magnetic circuit and a third magnetic circuit that includes the two stationary cores. A magnetism limiting portion is disposed in a portion of the second magnetic circuit that does not overlap the third magnetic circuit.

2. 发明授权

US09117584B2 Solenoid device and solenoid control system 有权
标题翻译：电磁阀和电磁阀控制系统
公开(公告)号：US09117584B2
公开(公告)日：2015-08-25
申请号：US14176498
申请日：2014-02-10
申请人： NIPPON SOKEN, INC. , ANDEN CO., LTD.
发明人： Ken Tanaka , Osamu Daitoku , Tomoaki Tanaka
IPC分类号： H01F7/02 , H01F7/16 , H01H50/00 , H01H50/20 , H01H51/20 , H01F7/08
CPC分类号： H01F7/1638 , H01F2007/086 , H01F2007/1692 , H01H50/00 , H01H50/20 , H01H51/20
摘要： A solenoid device is provided which is equipped with a first and a second magnetic coil and a first, a second, and a third magnetic circuit, and designed so that when the second magnetic coil is deenergized while the first magnetic coil is kept energized following a dual-energized mode in which the first and second magnetic coils are energized, the magnetic flux Φ flowing through the second magnetic circuit disappears. The magnetic flux Φ of the first magnetic coil, thus, continues to flow though the first and third magnetic circuits, thereby creating a magnetic force to keep a first plunger and a third plunger attracted. This enables the plungers to be attracted independently from each other and results in a decrease in power consumption of the magnetic coils when the plurality of plungers are attracted simultaneously.
摘要翻译：提供了一种螺线管装置，其配备有第一和第二电磁线圈以及第一，第二和第三磁路，并被设计成使得当第二磁性线圈在第一电磁线圈被激励之后，双通电模式，其中第一和第二磁性线圈通电，流过第二磁路的磁通Φ消失。因此，第一电磁线圈的磁通Φ继续流过第一和第三磁路，由此产生磁力以保持第一柱塞和第三柱塞的吸引。这使得柱塞彼此独立地被吸引，并且当多个柱塞被同时吸引时导致磁性线圈的功率消耗的降低。

3. 发明授权

US6002579A Switchgear unit 失效
标题翻译：开关柜
公开(公告)号：US6002579A
公开(公告)日：1999-12-14
申请号：US077846
申请日：1998-06-16
申请人： Johann Drexler , Manfred Schmidt
发明人： Johann Drexler , Manfred Schmidt
IPC分类号： H01H45/00 , H01H50/04 , H01H50/32 , H01H51/20 , H02B1/04 , H02B1/26 , H02B5/00
CPC分类号： H01H50/323 , H02B1/26 , H02B1/041
摘要： A switchgear unit comprising two switching devices (1, 2) which are provided with a reversing combination, which switchgear unit is of simple design and allows easy assembly and disassembly by the customer. The reversing combination comprises an assembly which is composed of a support (3) and an anchor (4) and is inserted into slots (7, 8) in connecting side walls (5, 6) of the switching devices (1, 2). The anchor (4) prevents the contact carriers (10) of the switching devices (1, 2) from being released at the same time and, when one of the switching devices (1 or 2) is switched on, prevents the contact carrier (10) of the other switching device (2 or 1) from being released.
摘要翻译： PCT No.PCT / DE96 / 02357 Sec。 371日期：1998年6月16日 102（e）日期1998年6月16日PCT 1996年12月9日PCT PCT。公开号WO97 / 23889 日期1997年7月3日开关柜单元包括设有反转组合的两个开关装置（1,2），该开关装置设计简单，容易由客户组装和拆卸。反转组合包括由支撑件（3）和锚固件（4）组成的组件，并且插入到开关装置（1,2）的连接侧壁（5,6）中的狭槽（7,8）中。锚（4）防止开关装置（1,2）的接触支架（10）同时释放，并且当开关装置（1或2）中的一个被接通时，防止接触载体另一个开关装置（2或1）的10（10）被释放。

4. 发明授权

US5889454A Electromagnetic relay and method of manufacture thereof 失效
标题翻译：电磁继电器及其制造方法
公开(公告)号：US5889454A
公开(公告)日：1999-03-30
申请号：US727887
申请日：1996-10-09
申请人： Horst Hendel
发明人： Horst Hendel
IPC分类号： H01H49/00 , H01H50/36 , H01H50/44 , H01H51/06 , H01H51/20 , H01H9/00
CPC分类号： H01H50/36 , H01H2011/0087 , H01H2050/049
摘要： An electromagnetic relay and methods for its manufacture are provided. The relay has a coil body with flanges and with at least one winding disposed between the flanges. A rod-shaped core is respectively arranged axially inside each winding. The yoke is secured against motion in the longitudinal direction and against pivotal movement in a coil flange by mounting elements. In addition, the first end of the core is connected on the side surface of the first yoke leg by welding or soldering. A double relay with first yoke legs disposed next to each other in parallel fashion is preferably created, whereby the core-yoke connection is produced in a simple manner and a good magnetic transition is ensured.
摘要翻译：提供电磁继电器及其制造方法。继电器具有带法兰的线圈本体，并且至少有一个布置在凸缘之间的绕组。棒状芯分别在每个绕组内轴向布置。轭被固定为在纵向方向上的运动，并通过安装元件防止线圈法兰中的枢转运动。此外，芯的第一端通过焊接或焊接连接在第一轭腿的侧表面上。优选地，以平行的方式彼此相邻配置的具有第一轭架的双重继电器，由此以简单的方式制造铁芯轭连接并确保良好的磁转变。

5. 发明授权

US5382934A Electromagnetic changeover relay 失效
标题翻译：电磁转换继电器
公开(公告)号：US5382934A
公开(公告)日：1995-01-17
申请号：US178282
申请日：1994-01-10
申请人： Horst Hendel , Josef Kern , Bernhard Kleine-Onnebrink
发明人： Horst Hendel , Josef Kern , Bernhard Kleine-Onnebrink
IPC分类号： H01H50/18 , H01H51/00 , H01H51/12 , H01H51/20 , H01H9/00
CPC分类号： H01H51/12 , H01H51/005 , H01H2050/049
摘要： A relay having two coils which are arranged axially flush on a base body (1), wherein each coil has a winding (23, 33) and a core (14, 15) connected by means of a U-shaped yoke (12). A single armature (13) is supported on a center section of the yoke (12) such that it can be changed over between the inner ends of the two cores (14, 15). In addition, two contact springs (7, 8) are arranged between the two cores, on both sides of the same, parallel to the armature. The contact-making ends of the two contact springs rest on a common center contact element (61) in the quiescent state. Depending on which winding (23 or 33) is energized, a corresponding contact spring (7 or 8 respectively) is lifted off the center, contact element (61) and moved into contact with an outer contact element (51 or 52 respectively). The relay is advantageously suited as a pole-reversal relay for driving DC motors having a changing rotation direction (e.g., as found in motor vehicles).
摘要翻译： PCT No.PCT / EP92 / 01529 Sec。 371日期1994年1月10日 102（e）日期1994年1月10日PCT提交1992年7月7日PCT公布。公开号WO93 / 01609 日期：1993年1月21日。一种具有两个线圈的继电器，它们在基体（1）上轴向齐平地布置，其中每个线圈具有绕组（23,33）和通过U形连接的铁心（14,15）形轭（12）。单个电枢（13）被支撑在磁轭（12）的中心部分上，使得它可以在两个磁芯（14,15）的内端之间切换。此外，两个接触弹簧（7,8）布置在两个芯之间，平行于电枢的两个芯的两侧。两个接触弹簧的接触端部处于静止状态的公共中心接触元件（61）上。取决于哪个绕组（23或33）通电，相应的接触弹簧（分别为7或8）从中心，接触元件（61）提升并与外部接触元件（分别为51或52）接触。继电器有利地适用于用于驱动具有改变的旋转方向（例如，在机动车辆中找到）的DC电动机的极点反转继电器。

6. 发明授权

US5189385A Interlock for electromagnetic switching devices 失效
标题翻译：电磁开关装置互锁
公开(公告)号：US5189385A
公开(公告)日：1993-02-23
申请号：US686046
申请日：1991-04-16
申请人： Gunter Gnahn
发明人： Gunter Gnahn
IPC分类号： H01H51/20 , H01H50/32 , H01H50/54
CPC分类号： H01H50/323 , H01H50/545
摘要： An interlock mechanically locks out of one of two electromagnetic switching devices which are located side by side while the other switching device is in its closed position. The interlock achieves this lockout by adapting the moving parts of the switching devices, which are to be coupled, to locking elements. The locking elements are preferably slide bars which extend from the interlock. The moving parts of the switching devices form coupling members for auxiliary switches. These auxiliary switches can be set onto the switching device. The slide bars conform to the coupling members. This makes it possible to mount an interlock, for two electromagnetic switching devices located side by side, in place of or in addition to auxiliary switch units.
摘要翻译：在另一个开关装置处于其关闭位置的同时并排定位的两个电磁开关装置中的一个机械锁定。互锁通过使要耦合的开关装置的运动部件适配到锁定元件来实现该锁定。锁定元件优选地是从联锁件延伸的滑动杆。开关装置的移动部件形成用于辅助开关的联接构件。这些辅助开关可以设置在开关装置上。滑动杆符合联接构件。这使得可以安装用于并排定位的两个电磁开关装置的互锁，以代替辅助开关单元或除了辅助开关单元。

7. 发明授权

US5103199A Electromagnetic contactor 失效
标题翻译：电磁接触器
公开(公告)号：US5103199A
公开(公告)日：1992-04-07
申请号：US578253
申请日：1990-09-06
申请人： Shigeharu Ootsuka
发明人： Shigeharu Ootsuka
IPC分类号： H01H51/20 , H01H50/32
CPC分类号： H01H50/323 , H01H2009/305
摘要： A pair of electromagnetic contactors having an interlock mechanism provides projections (11a, 11b) which are formed to project in a direction toward the case (30) where an electromagnetic part (A) is provided, and an interlock pin (60) is placed between the projections (11a, 11b), and is provided to have some interval from the contact parts (B, B'); thereby prohibiting simultaneous closing of both of the electromagnetic contactors (300a, 300b).
摘要翻译：具有互锁机构的一对电磁接触器提供突起（11a，11b），突起（11a，11b）朝向朝向设置有电磁部件（A）的壳体（30）的方向突出，并且互锁销（60）位于突起（11a，11b），并且设置成与接触部（B，B'）有一定间隔。从而不能同时闭合两个电磁接触器（300a，300b）。

8. 发明授权

US4682133A Electro-magnetic relay having two armatures 失效
标题翻译：具有两个电枢的电磁继电器
公开(公告)号：US4682133A
公开(公告)日：1987-07-21
申请号：US894827
申请日：1986-08-08
申请人： Josef Kern
发明人： Josef Kern
IPC分类号： H01H50/54 , H01H51/20 , H01H67/02
CPC分类号： H01H51/20 , H01H1/5822
摘要： A relay includes two armatures each having a contact spring and a contact piece secured thereto which interacts with the respective cooperating contact element. The two movable contact pieces are electrically connected by a stranded copper conductor so that a series connection of the two contacts is formed. The series connection can be interrupted twice by the two armatures which switch independently of one another so that a reliable opening of the circuit is assured even if one of the contacts fuses. The relay is particularly useful for safety circuits such as in motor vehicles.
摘要翻译：继电器包括两个电枢，每个电枢具有接触弹簧和固定到其上的接触片，其与相应的协作接触元件相互作用。两个可动接触片通过绞合的铜导电体电连接，从而形成两个触头的串联连接。串联可以通过两个独立地彼此切换的电枢中断两次，使得即使其中一个触点保险丝也可确保电路的开路。继电器对于诸如机动车辆的安全电路特别有用。

9. 发明授权

US4513181A Combination mechanical and electrical interlock mechanism 失效
标题翻译：组合机电联锁机构
公开(公告)号：US4513181A
公开(公告)日：1985-04-23
申请号：US581742
申请日：1984-01-23
申请人： Gerd C. Boysen , Patrick S. Murray , Marquis B. Robinson
发明人： Gerd C. Boysen , Patrick S. Murray , Marquis B. Robinson
IPC分类号： H01H51/20 , C22C45/08 , H01H1/20 , H01H9/26 , H01H50/32 , H01H9/20
CPC分类号： H01H50/323 , H01H1/2016 , H01H2050/325
摘要： A combined electrical and mechanical interlock for electrical circuit controllers. Auxiliary electrical interlocking contacts are simultaneously operated by the mechanical interlocking operators, and auxiliary interlock contact assemblies. The mechanical and electrical interlock operators are all preferably contained within a common enclosure.
摘要翻译：用于电路控制器的组合电气和机械互锁。辅助电气互锁触点由机械联锁操作员和辅助联锁触头组件同时操作。机械和电气互锁操作器都优选地包含在公共外壳内。

10. 发明授权

US4100517A Electrical contactors 失效
标题翻译：电气接触器
公开(公告)号：US4100517A
公开(公告)日：1978-07-11
申请号：US764452
申请日：1977-01-31
申请人： Giorgio Rodolfi
发明人： Giorgio Rodolfi
IPC分类号： H01H9/26 , H01H50/04 , H01H50/32 , H01H50/54 , H01H51/20
CPC分类号： H01H50/042 , H01H50/323 , H01H50/545
摘要： An electrical contactor comprises a rectangular base carrying at least one pair of spaced fixed contacts. A movable support element carrying movable contacts is disposed on the base. A prismatic casing open at both ends is disposed on the base. A solenoid disposed within and supported by the casing comprises a movable armature having two parallel legs directed towards the base with their free ends resting on the movable support element. Two arms are hinged to the base near diagonally opposed corners of the base and have inwardly-directed projections arranged to engage diagonally opposed corners of the end of the casing remote from the base when the arms are pivoted against the casing. The inwardly-directed projections are provided with threaded holes. A cover plate can be superimposed over the end of the casing remote from the base and over the projections, the cover plate being provided with holes in register with the threaded holes when the arms are pivoted against the casing whereby screws can be passed through the holes and engaged within the threaded holes to lock together the above-mentioned parts of the contactor. The cover plate is provided with an aperture giving access to a push-button connected to the armature. One or more additional elements can be mounted on a side or sides of the casing to be locked between the base and cover plate. The additional member may be a cover element, an auxiliary switch/contact set assembly, or a structure for interconnecting the contactor and a juxtaposed, like contactor to prevent the two contactors from being operated at the same time.
摘要翻译：电接触器包括承载至少一对间隔的固定触点的矩形基座。携带可移动触点的可移动支撑元件设置在基座上。两端开口的方形壳体设置在基座上。设置在壳体内并由壳体支撑的螺线管包括具有两个平行的腿的可动衔铁，该两个平行腿指向基部，其自由端搁置在可移动支撑元件上。两个臂在基座的对角相对的角部处铰接到底座上并具有向内指向的突出部，当臂相对于壳体枢转时，该突出部布置成与壳体远离基座的对角相对的角部接合。向内定向的突起设置有螺纹孔。覆盖板可以叠置在远离基座的外壳的端部上方，突出部分上方，盖板设有孔，当臂相对于壳体枢转时，孔与螺纹孔对齐，从而螺钉可以穿过孔并且接合在螺纹孔内以将接触器的上述部分锁定在一起。盖板设置有孔，其允许连接到电枢的按钮。一个或多个附加元件可以安装在壳体的侧面或侧面上以被锁定在基板和盖板之间。附加构件可以是盖元件，辅助开关/触点组合件或用于互连接触器和并置的接触器的结构，以防止两个接触器同时操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式