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. 发明授权

US4182998A Externally adjustable electromagnetic relay 失效
标题翻译：外部可调电磁继电器
公开(公告)号：US4182998A
公开(公告)日：1980-01-08
申请号：US904598
申请日：1978-05-10
申请人： Erwin Mueller , Gunther Schwab
发明人： Erwin Mueller , Gunther Schwab
IPC分类号： H01H51/22 , H01H51/27
CPC分类号： H01H51/2254
摘要： A magnetically adjustable relay which may have an internally positioned sealed contact system is disclosed wherein the switching element of the contact system is elongated and has one end affixed to an elongated ferromagnetic adjusting plate. The adjusting plate is attached to the coil body by means of torsional cross pieces or bars. The position of the adjusting plate within the coil body can be adjusted by means of an exteriorly applied magnetic field which deforms the cross bars.
摘要翻译：公开了一种可以具有内部定位的密封接触系统的磁力可调的继电器，其中接触系统的开关元件是细长的，并且一端固定在细长的铁磁调节板上。调节板通过扭转横档或杆连接到线圈体上。线圈体内的调节板的位置可以通过使横杆变形的外部施加的磁场来调节。

2. 发明授权

US5049844A Enclosed electromagnetic relay 失效
标题翻译：封闭式电磁继电器
公开(公告)号：US5049844A
公开(公告)日：1991-09-17
申请号：US523987
申请日：1990-05-16
申请人： Farid Mustafa
发明人： Farid Mustafa
IPC分类号： H01H49/00 , H01H50/34 , H01H51/22
CPC分类号： H01H51/2254 , H01H50/34 , H01H49/00
摘要： A relay comprising an electromagnetic coil wound on an insulating bobbin, the central cavity of which encloses a central spring-biased contact actuated by a magnetic armature in response to energization of the coil, to make or break contact with one or more fixed contacts also enclosed. A U-shaped member and a heel plate, both of highly magnetically permeable material, surround the coil and complete the magnetic circuit for flux generated by the coil. The magnetic armature is constructed and arranged such that it is accessible from the exterior of the enclosed relay to adjust the position of the spring-biased contact of the relay after it is assembled to conform with the desired level of voltage required to actuate the relay.
摘要翻译：一种继电器，包括缠绕在绝缘筒管上的电磁线圈，其中心腔包围响应于线圈通电而由磁性衔铁致动的中心弹簧偏置接点，以使与一个或多个固定触点也封闭的接触。两个高导磁性材料的U形构件和脚跟板围绕线圈，并完成线圈产生的磁通的磁路。磁性衔铁被构造和布置成使得其可以从封闭式继电器的外部进入，以在继电器组装之后调节继电器的弹簧偏置接触的位置，以符合致动继电器所需的所需电压水平。

3. 发明授权

US4577172A Electromagnetic relay and method for the manufacture thereof 失效
标题翻译：电磁继电器及其制造方法
公开(公告)号：US4577172A
公开(公告)日：1986-03-18
申请号：US659893
申请日：1984-10-11
申请人： Helmut Schedele , Josef Schweiger
发明人： Helmut Schedele , Josef Schweiger
IPC分类号： H01H49/00 , H01H50/04 , H01H50/18 , H01H50/44 , H01H51/22 , H01H51/24
CPC分类号： H01H49/00 , H01H50/043 , H01H51/2254 , H01H2050/446 , Y10T29/4902
摘要： A relay formed of a coil body as a base body with a central opening passing therethrough and having an armature or contact tongue element positioned in said opening in an axial direction. One end of the tongue element is fastened and has fastening tabs at both sides of a central tongue. The fastening elements are fixed by means of a hardened glue in relatively broad grooves of a flange of the base body. During assembly, the contact tongue can be brought into a defined position by mechanical, magnetic or pneumatic means and can be fixed in this final position by means of introducing a fast-setting glue into the grooves so that subsequent adjustment is no longer necessary.
摘要翻译：一种由作为基体的线圈体形成的继电器，其中心开口穿过其中并具有沿轴向定位在所述开口中的电枢或接触舌元件。舌元件的一端被紧固并且在中心舌的两侧具有紧固片。紧固元件通过硬化胶固定在基体的凸缘的较宽的槽中。在组装期间，接触舌可以通过机械，磁性或气动方式进入限定的位置，并且可以通过将快速固化的胶水引入凹槽中而将其固定在最终位置，以便不再需要后续的调节。

4. 发明授权

US4091346A Reed relay 失效
标题翻译：干簧继电器
公开(公告)号：US4091346A
公开(公告)日：1978-05-23
申请号：US695192
申请日：1976-06-11
申请人： Hiromi Nishimura , Kenji Ono , Minoru Shibata
发明人： Hiromi Nishimura , Kenji Ono , Minoru Shibata
IPC分类号： H01H50/04 , H01H50/56 , H01H51/22
CPC分类号： H01H50/043 , H01H51/2254
摘要： A reed type relay comprises a frame forming a cavity and having coil terminals. A bobbin assembly containing a coil is mounted in the cavity, this assembly having a flange at each end. A pair of magnetic poles energized by a permanent magnet as well as by the coil is pressed into one of these flanges and the base end of a reed is pressed into the other. This reed is elongated and extends along the bobbin assembly with its tip located between the poles so as to be movable into engagement with each of them.
摘要翻译：簧片型继电器包括形成空腔并具有线圈端子的框架。包含线圈的线轴组件安装在空腔中，该组件在每个端部具有凸缘。由永久磁铁和线圈通电的一对磁极被压入这些凸缘中的一个，并且将簧片的基端压入另一个。该簧片是细长的，并且沿着线轴组件延伸，其尖端位于两极之间，以便可移动地与它们中的每一个接合。

5. 发明授权

US1816558A Electromagnetic device 失效
公开(公告)号：US1816558A
公开(公告)日：1931-07-28
申请号：US29080928
申请日：1928-07-06
申请人： BELL TELEPHONE LABOR INC
发明人： ZUPA FRANK A
IPC分类号： H01H51/22
CPC分类号： H01H51/2254

6. 发明授权

US06935373B2 Electro-magnetically operable device 有权
标题翻译：电磁操作装置
公开(公告)号：US06935373B2
公开(公告)日：2005-08-30
申请号：US10311783
申请日：2001-07-05
申请人： Wladyslaw Wygnanski
发明人： Wladyslaw Wygnanski
IPC分类号： F16K31/06 , F16K31/08 , H01H51/22 , F16K1/16
CPC分类号： F16K31/0682 , F16K31/082 , H01F2007/1669 , H01H51/2254 , Y10T137/86847
摘要： An electro-magnetically operated device is described in which a magnetisable armature, typically a length of thin naturally resilient mild steel, is sandwiched between, and extends from, two parts of a magentic circuit which contains an air gap into which the armature extends. An electromagnet polarizes the armature along its length so as to cause the end thereof in the air gap to be attached to one or the other of the two poles of the magnetic circuit defining the gap. The armature is designed so as to be capable of adopting a mid-position between the poles of the air gap if the curent flowing in the electromagnet is reduced to zero. Equalising the air gaps and adjusting the size of the gap relative to the resilience of the armature will produce a bistable characteristic in which the armature will not remain in the mid-position, but will always remain in contact with one pole or the other, and is shifted from one to the other by a pulse of current of appropriate polarity. Adjustment of the size of the air gap on one side or the other of the armature introduces an out of balance in the magnetic circuit enabling the device to adopt a monostable characteristic instead of a bistable characteristic.
摘要翻译：描述了一种电磁操作装置，其中可磁化电枢（通常为一段薄的天然弹性软钢）被夹在两个部分的磁路之间，该磁路包含衔铁延伸到其中的气隙。电磁体使电枢沿其长度极化，从而将其气隙中的一端连接到限定间隙的磁路的两个极中的一个或另一个极上。电枢被设计成如果在电磁体中流动的电流减少到零，则能够采用气隙的极点之间的中间位置。气隙的平衡和相对于电枢的弹性调节间隙的尺寸将产生双稳态特性，其中电枢不会保持在中间位置，而是将始终保持与一个极或另一个极接触，并且通过适当极性的电流的脉冲从一个位移到另一个。电枢的一侧或另一端的气隙尺寸的调整在磁路中引起不平衡，使得该装置能够采用单稳态特征而不是双稳态特性。

7. 发明授权

US5008641A Polarized armature contact relay 失效
标题翻译：极化电枢接触继电器
公开(公告)号：US5008641A
公开(公告)日：1991-04-16
申请号：US531839
申请日：1990-05-31
申请人： Helmut Schedele
发明人： Helmut Schedele
IPC分类号： H01H50/16 , H01H1/64 , H01H50/44 , H01H51/22
CPC分类号： H01H51/2254 , H01H1/645
摘要： A relay having a coil body with two contact spaces extending parallel to the coil body axis is provided with two tongue armatures arranged oppositely in parallel fashion through the contact spaces. The coil body has coil flanges at the opposite ends and the tongue armatures are plugged into the contact space from opposite one of the coil flanges to extend to an air gap between pairs of pole pieces arranged at the other coil flange. The pole pieces are arranged in pairs adjacent the terminal end of the other tongue armature. On each of the pairs of pole pieces is a flat four-pole permanent magnet having two outside poles coupled to a contact end of the appertaining tongue armature via a flux plate. The permanent magnet areas which are allocated individually to each pole piece to enable independent balancing to be performed so that synchronous switching of the tongue armatures is achieved.
摘要翻译：具有具有平行于线圈体轴线延伸的两个接触空间的线圈体的继电器设置有两个舌状电枢，其平行方式通过接触空间布置。线圈体在相对端具有线圈凸缘，并且舌状电枢从相对的一个线圈凸缘插入到接触空间中，以延伸到布置在另一个线圈凸缘处的极靴之间的空气间隙。极片相对于另一个舌状电枢的末端成对配置。在每对极片之间是具有两个外极的扁平四极永磁体，两个外极通过焊剂板耦合到接合舌电枢的接触端。分别分配给每个极片以实现独立平衡以实现舌状电枢的同步切换的永磁体区域。

8. 发明授权

US4672344A Polarized electromagnetic relay 失效
标题翻译：极化电磁继电器
公开(公告)号：US4672344A
公开(公告)日：1987-06-09
申请号：US851717
申请日：1986-04-14
申请人： Helmut Schedele
发明人： Helmut Schedele
IPC分类号： H01H51/22 , H01F7/08
CPC分类号： H01H51/2254
摘要： A polarized electromagnetic relay has an armature extending through an axial opening in a coil body, a free end of the armature being switchable between two planar pole plates. The pole plates each have pole members disposed opposite one another and each further have top and bottom stop tabs received in spacer members which are a part of a flange of the coil body. Each pole plate with the pole members and stop tabs is stamped in a single cutting from sheet material. By positioning the stop tabs within the spacer members, a precise contact spacing between the two pole plates is insured with a low tolerance during assembly.
摘要翻译：极化电磁继电器具有延伸穿过线圈体中的轴向开口的电枢，电枢的自由端可在两个平面极板之间切换。极板各自具有彼此相对设置的极构件，并且每个还具有容纳在作为线圈体的凸缘的一部分的隔离构件中的顶部和底部止动翼片。每个带极杆和止动片的极板都是用片材冲压成一个单一的切割片。通过将止动接头定位在间隔件内，两组极板之间的精确接触间距在组装过程中以低公差保证。

9. 发明授权

US4403203A Polarized electromagnetic relay 失效
标题翻译：极化电磁继电器
公开(公告)号：US4403203A
公开(公告)日：1983-09-06
申请号：US323444
申请日：1981-11-20
申请人： Helmut Schedele
发明人： Helmut Schedele
IPC分类号： H01H50/04 , H01H51/22
CPC分类号： H01H50/043 , H01H51/2254
摘要： A polarized electromagnetic relay has a coil core body comprised of insulating material having a ferromagnetic movable contact element disposed in a hollow interior thereof, the movable contact element having a free end movable between two pole plates which are mounted in a flange of said coil body and which enclose a permanent magnet in a chamber of the coil body. The movable contact element is secured at its opposite end to a carrier which forms a ferromagnetic flux guidance plate extending substantially through the entire interior of the coil which is wound about the coil body and which terminates in close proximity to the pole plates.
摘要翻译：极化电磁继电器具有由绝缘材料构成的线圈芯体，该绝缘材料具有设置在其中空内部的铁磁性可动接触元件，该可动接触元件具有可在安装在所述线圈体的凸缘中的两个极板之间移动的自由端，其将永磁体包围在线圈体的腔室中。可移动接触元件的相对端固定在载体上，该载体形成基本上延伸通过线圈整个内部延伸的铁磁通量引导板，线圈的整个内部围绕线圈体缠绕并且终止于极板附近。

10. 发明授权

US4311976A Polarized reed relay 失效
标题翻译：极化干簧继电器
公开(公告)号：US4311976A
公开(公告)日：1982-01-19
申请号：US135532
申请日：1980-03-31
申请人： Hans Sauer , Humihiro Kasano , Yoichi Isobe
发明人： Hans Sauer , Humihiro Kasano , Yoichi Isobe
IPC分类号： H01H51/22
CPC分类号： H01H51/2254
摘要： A polarized reed relay comprises a bobbin with a coil wound thereon, two ferromagnetic contact reeds extending through an interior passage of the bobbin, a permanent magnet, and two pairs of pole shoes. Each contact reed is fixed at one end and has its other, free end cooperating with fixed contact portions formed by a pair of pole shoes. A relay is thus provided in which two double-throw contact systems electrically insulated from each other may be operated absolutely synchronously.
摘要翻译：极化簧片继电器包括卷绕在其上的线圈的线轴，延伸穿过线轴的内部通道的两个铁磁接触簧片，永磁体和两对极靴。每个接触簧片固定在一端，并且其另一个自由端与由一对极靴形成的固定接触部分配合。因此提供了一种继电器，其中两个彼此电绝缘的双掷接触系统可以绝对同步地操作。

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