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1. 发明授权

US10636600B2 Electromagnetic relay 有权
公开(公告)号：US10636600B2
公开(公告)日：2020-04-28
申请号：US15821126
申请日：2017-11-22
申请人： EM Devices Corporation
发明人： Yoshiki Tanaka , Tsutomu Ono , Jun Konda , Kenichi Herai , Yuta Suzuki
IPC分类号： H01H13/04 , H01H50/02 , H01H9/04 , H01H50/12 , H01H51/28 , H01H50/04 , H01H51/22 , H01H33/662
CPC分类号： H01H50/023 , H01H9/043 , H01H50/026 , H01H50/12 , H01H51/281 , H01H51/282 , H01H50/041 , H01H51/229 , H01H2033/6623
摘要： An electromagnetic relay according to an aspect of the present disclosure includes a housing including a base part on which an electromagnetic relay main body is mounted, and a cover part covering the electromagnetic relay main body, in which the housing is in a sealed state when a pressure inside the housing is equal to or lower than a predetermined pressure, in which when the pressure inside the housing is equal to or lower than the predetermined pressure, the cover part and the base part are butted against each other, and the electromagnetic relay includes a connection passage connecting an abutment part between the cover part and the base part to outside of the electromagnetic relay.

2. 发明授权

US4047237A Means for controlling electromagnetic device having hermetically sealed contacts 失效
标题翻译：用于控制具有气密密封触点的电磁装置的装置
公开(公告)号：US4047237A
公开(公告)日：1977-09-06
申请号：US617574
申请日：1975-09-29
申请人： Vladimir Alexeevich Smirnov , Vadim Nikolaevich Shoffa
发明人： Vladimir Alexeevich Smirnov , Vadim Nikolaevich Shoffa
IPC分类号： H01H1/66 , H01H51/28 , H01H47/36
CPC分类号： H01H51/282 , H01H1/66 , H01H51/284 , H01H51/287
摘要： The invention relates to hermetically sealed contacts, electromagnetic devices using such contacts, as well as method and means for controlling such electromagnetic devices.A hermetically sealed contact (reed switch), comprising a capsule enclosing at least two peripheral elastically mounted magnetically controlled cores permanently anchored in the ends of the capsule and a central elastically mounted magnetically controlled core at least partially overlapping the peripheral ones and secured in a supporting member arranged in the capsule intermediate of the inner ends of the peripheral cores, is, according to the invention, characterized by that the supporting member is made elastic and the elasticity thereof is less than the transverse elasticity of the central magnetically controlled core, the latter being secured symmetrically with respect to the elastic supporting member so that when a magnetic flux is applied to the cores, it gives rise to an electromagnetic force of attraction between the magnetically controlled cores, and the central core comes in or out of contact with one of the peripheral cores.The electromagnetic device of the present invention uses the hermetically sealed contact (reed switch) described herein above and comprises at least one magnetizing coil arranged externally of the capsule and connected to a power supply.
摘要翻译：本发明涉及密封触点，使用这种触点的电磁装置，以及用于控制这种电磁装置的方法和装置。

3. 发明授权

US3471813A Hermaphroditic multi-contact reed switch 失效
标题翻译： HERMAPHRODITIC MULTI-REED SWEDCH开关
公开(公告)号：US3471813A
公开(公告)日：1969-10-07
申请号：US3471813D
申请日：1968-03-14
申请人： SYLVANIA ELECTRIC PROD
发明人： NEUBER RALPH E
IPC分类号： H01H51/28 , H01H1/66
CPC分类号： H01H51/282

4. 发明授权

US3250989A Method of adjusting sealed switch relays to have equal dwell on front and back contacts when operated with alternating current 失效
标题翻译：调节密封开关继电器的方法，在交流电流下操作时，前后接触器的位置相等
公开(公告)号：US3250989A
公开(公告)日：1966-05-10
申请号：US27650663
申请日：1963-04-29
申请人： CLARE & CO C P
发明人： KODA ARTHUR J
IPC分类号： H01H51/28
CPC分类号： H01H51/282

5. 发明授权

US3249824A Method and apparatus for magnetizing bodies 失效
标题翻译：用于磁化体的方法和装置
公开(公告)号：US3249824A
公开(公告)日：1966-05-03
申请号：US32416263
申请日：1963-10-30
申请人： ALLEN BRADLEY CO
发明人： PEARSE JAMES N
IPC分类号： H01F13/00 , H01H51/28
CPC分类号： H01F13/00 , H01H51/282

6. 发明授权

US3014102A Electro magnetic switch apparatus 失效
标题翻译：电磁开关装置
公开(公告)号：US3014102A
公开(公告)日：1961-12-19
申请号：US72759958
申请日：1958-04-10
申请人： INT STANDARD ELECTRIC CORP
发明人： DAL BIANCO BRUNO , MARIO SCATA
IPC分类号： H01H11/00 , H01H36/00 , H01H37/58 , H01H51/28 , H01H67/24
CPC分类号： H01H11/005 , H01H36/002 , H01H37/585 , H01H51/28 , H01H51/282 , H01H51/284 , H01H67/24 , Y10T29/49105

7. 发明授权

US2577602A Method for adjusting the sensitivity of contact devices 失效
标题翻译：调整接触装置灵敏度的方法
公开(公告)号：US2577602A
公开(公告)日：1951-12-04
申请号：US77719947
申请日：1947-10-01
申请人： BELL TELEPHONE LABOR INC
发明人： BURTON EVERETT T
IPC分类号： G01R31/327 , H01H51/28
CPC分类号： G01R31/3278 , H01H51/282 , H01H51/284 , Y10T29/4902 , Y10T29/49758

8. 发明授权

US5796254A Reed switch having trilubular bars for surface mounting 失效
标题翻译：具有用于表面安装的三叶形杆的簧片开关
公开(公告)号：US5796254A
公开(公告)日：1998-08-18
申请号：US558749
申请日：1995-11-20
申请人： Everett R. Andrus
发明人： Everett R. Andrus
IPC分类号： H01H51/28 , H05K3/34 , H05K7/12
CPC分类号： H05K3/3426 , H01H51/281 , H01H51/282 , Y02P70/613
摘要： A surface mountable reed switch, which is particularly useful for implantable devices such as pacemakers, defibrillators, drug pumps and neurostimulators. The switch includes reed contacts hermetically sealed within a tubular glass envelop, wherein the reed contacts extend through ends of the envelop to provide external contacts. A trilobular cross section mounting bar is attached to each external contact such that the reed switch can be mounted on a mounting surface such as a ceramic substrate or the like. A protective housing contains the reed switch while the attached trilobular bars extend from a side of the housing to allow communication between the switch and the mounting surface. Further, a testing apparatus is provided for evaluating how the housed reed switch will perform when installed in the implantable device and subjected to stray (must not operate) as well as designated (must operate) magnetic fields.
摘要翻译：一种可表面安装的舌簧开关，对于诸如起搏器，除颤器，药物泵和神经刺激器之类的可植入装置尤其有用。该开关包括密封在管状玻璃外壳内的簧片接触件，其中，簧片触点延伸穿过封套的端部以提供外部触点。三角形横截面安装杆附接到每个外部接触件，使得簧片开关可以安装在诸如陶瓷衬底等的安装表面上。保护壳体包含簧片开关，而附接的三叶形杆从壳体的侧面延伸，以允许开关和安装表面之间的连通。此外，提供了一种测试装置，用于评估当安装在可植入装置中时被容纳的簧片开关将如何执行并经受杂散（不能操作）以及指定（必须操作）的磁场。

9. 发明授权

US5554962A DC vacuum relay device with angular impact break mechanism 失效
标题翻译：直流真空继电器具有角冲击破坏机制
公开(公告)号：US5554962A
公开(公告)日：1996-09-10
申请号：US542687
申请日：1995-10-13
申请人： G. Stephen Perreira , Bernard V. Bush , Richard L. Kutin , Patrick A. Mack
发明人： G. Stephen Perreira , Bernard V. Bush , Richard L. Kutin , Patrick A. Mack
IPC分类号： H01H3/00 , H01H9/44 , H01H50/64 , H01H51/28 , H01H51/22
CPC分类号： H01H50/648 , H01H3/001 , H01H51/282 , H01H9/443
摘要： A relay device utilizing an angular "impact break" method to achieve contact break. A rotatable armature is pivotally mounted to one end of the relay while its other end remains separated from the relay pole center by a spring. A separate rotatable actuator, carrying a moving contact, is movably positioned atop the armature and pivoted at the same point where the armature is pivotally mounted. The armature responds to the electromagnetic effects caused by the excitation of the coil, and rotates downward towards the pole center. The actuator rotates along with the armature, due to a spring receptacle on the armature and an overtravel spring between the receptacle and actuator, until the moving contact connected to the actuator contacts the stationary contacts of the relay. After contact, the armature, continues its rotation while the actuator maintains the contact between the moving and stationary contacts. Upon de-energization, the armature rotates upward and away from the pole center and, before making contact with the actuator, acquires kinetic energy which is imparted upon the actuator upon impact with same. Impact force is sufficient to break the previously closed contacts and any welding which occurs between the contacts. The relay device further provides a number of features serving to reduce arcing, puddling and welding.
摘要翻译：一种利用角度“冲击断裂”方法实现接触断裂的中继装置。可旋转电枢枢转地安装在继电器的一端，而其另一端通过弹簧与继电器极中心保持分离。承载移动触点的单独的可旋转致动器可移动地定位在电枢顶部并且枢转在电枢枢转地安装的相同点处。电枢响应于由线圈的激励引起的电磁效应，并向着磁极中心向下旋转。由于电枢上的弹簧座和插座与致动器之间的超行程弹簧，致动器与电枢一起旋转，直到连接到致动器的可动触头与继电器的固定触点相接触。接触后，电枢继续旋转，同时致动器保持移动和静止触点之间的接触。在断电时，电枢向上旋转并离开极点，并且在与致动器接触之前获得在与其相撞时施加在致动器上的动能。冲击力足以破坏先前闭合的触点和触点之间发生的任何焊接。继电器装置还提供了许多用于减少电弧，搅拌和焊接的特征。

10. 发明授权

US3426302A Sealed reed switch with adjustable reed 失效
标题翻译：密封开关与可调节REED
公开(公告)号：US3426302A
公开(公告)日：1969-02-04
申请号：US3426302D
申请日：1966-10-31
申请人： BELL TELEPHONE LABOR INC
发明人： LINDENBERGER WILLIAM A
IPC分类号： H01H51/28 , H01H1/66
CPC分类号： H01H51/282 , Y10T29/49105

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