公开(公告)号：US3641299A

公开(公告)日：1972-02-08

申请号：US3641299D

申请日：1971-02-10

Applicant: CONTROL DATA CORP

Inventor： MAYER WILLIAM N

IPC: H01H9/18 ,  H01H13/12 ,  H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H9/16

CPC classification number: H01H13/785 ,  H01H9/181 ,  H01H13/12 ,  H01H13/702 ,  H01H13/703 ,  H01H2201/018 ,  H01H2201/03 ,  H01H2205/002 ,  H01H2209/084 ,  H01H2211/006 ,  H01H2227/018 ,  H01H2227/024 ,  H01H2229/028 ,  H01H2231/004

Abstract: A switch having a transparent area and suitable for placing over a video display without obscuring the information displayed beneath the switch. The switch comprises an elastically bendable conducting strip which, when a top transparent member of the switch is pushed, is forced into contact with a conducting area on the top transparent member. The natural elasticity in the bendable strip serves to break the contact between the conducting area and the bendable strip when the switch is released.

Abstract translation: 具有透明区域并且适于放置在视频显示器上而不遮蔽显示在开关下方的信息的开关。 该开关包括弹性弯曲的导电带，当该开关的顶部透明构件被推动时，其被迫与顶部透明构件上的导电区域接触。 当开关释放时，可弯曲带中的自然弹性用于破坏导电区域和可弯曲带材之间的接触。

公开(公告)号：US3617660A

公开(公告)日：1971-11-02

申请号：US3617660D

申请日：1970-01-23

Applicant: IBM

Inventor： KRAKINOWSKI MORRIS

IPC: G06F3/02 ,  H01H13/702 ,  H01H13/712 ,  H01H13/785 ,  H01H13/807 ,  H04L13/16 ,  H01H9/00 ,  H01H3/12 ,  H01H43/08

CPC classification number: H01H13/807 ,  H01H13/702 ,  H01H13/785 ,  H01H2201/03 ,  H01H2209/002 ,  H01H2209/006 ,  H01H2209/016 ,  H01H2215/002 ,  H01H2217/006 ,  H01H2217/008 ,  H01H2217/02 ,  H01H2219/002 ,  H01H2221/002 ,  H01H2221/05 ,  H01H2221/064 ,  H01H2225/01 ,  H01H2227/002 ,  H01H2227/018

Abstract: A manual keyboard includes a nomenclature bearing sheet supported on a rigid frame having finger keying openings through which soft elastomeric pads project. Below the pads an actuator sheet bearing clusters of individual projections is positioned with the projections aligned with the openings for operation of the actuable inputs of an array of diaphragm switches including a plurality of electrical contacts. Stops for projections include a peripheral array of additional projections which can be shorter, elevated adjacent surface areas or rings.

公开(公告)号：US3590195A

公开(公告)日：1971-06-29

申请号：US3590195D

申请日：1968-10-31

Applicant: INT STANDARD ELECTRIC CORP

Inventor： DRIVER DOUGLAS LOUIS ASHTON

IPC: H01H13/14 ,  H01H13/70 ,  H01H13/785 ,  H01H13/80 ,  H04M1/23 ,  H01H3/12

CPC classification number: H01H13/785 ,  H01H13/14 ,  H01H13/7013 ,  H01H13/80 ,  H01H2201/004 ,  H01H2201/03 ,  H01H2209/016 ,  H01H2215/036 ,  H01H2217/024 ,  H01H2225/014 ,  H01H2229/026 ,  H01H2229/028 ,  H01H2231/022 ,  H01H2237/006 ,  H04M1/23

Abstract: An array of pushbuttons is formed as domes in a plate of springy material. The domes behave in the manner of the base of an oilcan-snapping in when pressure is applied to close pushbutton contacts and snapping out to open the contacts when pressure is released.

公开(公告)号：KR2020160001138U

公开(公告)日：2016-04-06

申请号：KR2020140007089

申请日：2014-09-29

Applicant: 엘에스산전 주식회사

Inventor： 안정식

IPC: H01H50/38 ,  H01H50/54

CPC classification number: H01H50/38 ,  H01H9/443 ,  H01H50/18 ,  H01H50/54 ,  H01H50/546 ,  H01H51/2209 ,  H01H2001/545 ,  H01H2051/2218 ,  H01H2201/008 ,  H01H2201/03

Abstract: 본고안은직류릴레이에관한것으로, 보다상세하게는아크소호를위한영구자석으로인해고정전극과가동전극사이에발생하는전자반발력을감소시키도록한 직류릴레이에관한것이다. 본고안의일 실시예에따른직류릴레이는소정의길이로이격되어설치되는제1,제2 고정전극; 상기제1,제2 고정전극의하부를감싸도록구비되는제1,제2 자성체; 상기제1,제2 고정전극에접촉또는분리될수 있으며, 상기제1고정전극의제1고정접점에접할수 있는제1가동접점과상기제2고정전극의제2고정접점에접할수 있는제2가동접점이형성되어있는가동전극; 및상기가동전극의길이방향의양측면에설치되는한 쌍의영구자석;을포함하여구성된다.

公开(公告)号：KR1020140106494A

公开(公告)日：2014-09-03

申请号：KR1020147005806

申请日：2012-09-27

Applicant: 닛샤 가부시키가이샤

Inventor： 요시다다카노리

IPC: H01B5/14 ,  G06F3/041 ,  G06F3/044 ,  H01L31/0224 ,  H05K1/09 ,  H01H1/029 ,  H01H1/06 ,  H01H11/04

CPC classification number: H05K1/09 ,  G06F3/044 ,  G06F2203/04103 ,  H01H1/029 ,  H01H2201/03 ,  H01H2209/038 ,  H05K1/0274 ,  H05K3/022 ,  H05K3/027 ,  H05K2203/107 ,  Y10T29/49155 ,  H01B5/14 ,  G06F3/041 ,  H01H1/06 ,  H01H11/04 ,  H01L31/022466

Abstract: 금속 나노파이버를 사용하는 도전시트에 있어서, 가시도전패턴에서의 금속 마이그레이션을 없앤다. 또한 도전부분(개별 시트 단자)의 간격을 짧게 한다. 기판(26)상에 투명도전패턴(11)과 가시도전패턴(16)을 형성한 도전시트(10)이다. 투명도전패턴은 금속 나노파이버를 포함하는 층인 제1 나노파이버층(12)과 이것에 인접한 제1가열 절연층(29)으로 이루어지고, 가시도전패턴(16)은 금속 나노파이버를 포함하는 층인 제2 나노파이버층(17)과 이것에 인접한 제2가열 절연층(27)에 의하여 하층패턴을 형성하고, 하층패턴에 적층하여 금속 페이스트를 포함하는 층인 페이스트층(18)으로 이루어지는 상층패턴을 형성해서 구성되고, 제2가열 절연층(27)은 극소 사이즈로 절단된 금속 나노파이버를 포함하는 층인 도전시트이다. 가시도전패턴(16)은 하층패턴 위에 차수층(21)을 형성하고, 차수층의 위에 상층패턴을 형성했다.

Abstract translation: 在使用金属纳米纤维的导电片中，消除了可见导电图案中的金属迁移。 此外，导电部分（分开的片端子）的间隔缩短。 在基板（26）上是由透明导电图案（11）和可见导电图案（16）形成的导电片（10）。 透明导电图案包括作为包括金属纳米纤维的层的第一纳米纤维层（12）和与第一纳米纤维层相邻的第一绝热层（29）。 可见导电图案（16）从作为包括金属纳米纤维的层的第二纳米纤维层（17）和与第二纳米纤维层相邻的第二绝热层（27）形成底层图案; 以及包括作为层叠在下层图案上的包含金属糊的层的糊层（18）的顶层图案。 第二绝热层（27）是导电片，其是包含切割成最小尺寸的金属纳米纤维的层。 可见导电图案（16）在底层图案上形成水屏蔽层（21），并在水屏蔽层上形成顶层图案。

公开(公告)号：US20180247780A1

公开(公告)日：2018-08-30

申请号：US15757108

申请日：2016-08-23

Applicant: MEIDENSHA CORPORATION

Inventor： Kazuhiro NAGATAKE ,  Kaoru KITAKIZAKI ,  Keita ISHIKAWA ,  Shota HAYASHI ,  Kosuke HASEGAWA

IPC: H01H33/664 ,  C22C9/00 ,  C22C27/04

CPC classification number: H01H33/664 ,  B22F1/0011 ,  B22F3/15 ,  B22F9/04 ,  B22F2009/043 ,  B22F2201/20 ,  B22F2301/20 ,  B22F2304/10 ,  C22C1/045 ,  C22C9/00 ,  C22C27/04 ,  H01H33/662 ,  H01H33/66207 ,  H01H2033/66223 ,  H01H2201/03 ,  H02B13/035

Abstract: Disclosed is a vacuum circuit breaker (1) including a vacuum interrupter (3) accommodated in a ground tank (2) filled with insulating gas. At least one of a fixed electrode (10) and a movable electrode (11) of the vacuum interrupter (3) uses an electrode material in which particles containing a solid solution of a heat resistant element and Cr are finely and uniformly dispersed and in which Cu textures as a high conductive component are finely and uniformly dispersed. The electrode material contains 20 to 70% by weight of Cu, 1.5 to 64% by weight of Cr and 6 to 76% by weight of the heat resistant element relative to a weight of the electrode material. The particles of the solid solution in the electrode material have an average particle size of 20 μm or smaller.

公开(公告)号：US20170084405A1

公开(公告)日：2017-03-23

申请号：US14858765

申请日：2015-09-18

Applicant: Szu-Wei Sun

Inventor： Szu-Wei Sun

IPC: H01H13/14 ,  H01H13/06 ,  H01H13/88

CPC classification number: H01H13/14 ,  H01H1/027 ,  H01H13/06 ,  H01H13/88 ,  H01H2201/03 ,  H01H2201/032 ,  H01H2205/016 ,  H01H2213/00 ,  H01H2300/036

Abstract: A switch of nonmetallic macromolecular conductive material being water-resistant and resistant to oxidation includes a circuit board having electronic circuitry and a plurality of electrical contact assemblies on a top surface; and a plurality of elastic members mounted on the circuit board and each including a bottom opening, and a stem on a bottom of a top extending downward toward the bottom opening. Each electrical contact assembly is surrounded by the elastic member and the circuit board. An electrically conductive member made of nonmetallic macromolecular conductive material is formed on a bottom of the stem. An electrical contact made of nonmetallic macromolecular conductive material is formed on each electrical contact assembly. A process of manufacturing same is also included.

公开(公告)号：US20150015360A1

公开(公告)日：2015-01-15

申请号：US14381590

申请日：2013-03-21

Applicant: TANAKA KIKINZOKU KOGYO K.K.

Inventor： Hiroshi Matsuo ,  Ryoe Wada

IPC: H01H37/64 ,  H01B1/02

CPC classification number: H01H37/64 ,  B23K35/007 ,  B23K35/0261 ,  B23K35/0272 ,  B23K35/302 ,  B23K35/36 ,  B23K35/3602 ,  C22C5/06 ,  C22C9/02 ,  C22C9/06 ,  H01B1/02 ,  H01H1/0237 ,  H01H1/025 ,  H01H85/36 ,  H01H2201/03

Abstract: Provided is an electrode material constituting a movable electrode 50 of a thermal fuse 1, wherein the electrode material has a clad structure where a base layer including Cu or a Cu alloy is joined to a contact point layer made of a Ag—CuO based oxide-dispersion-strengthened alloy. The present invention is an electrode material that is suitable for a movable electrode of a thermal fuse and can solve the problem of the failure of contact with the case in association with long-term use. In this electrode material, it is preferable that a contact layer including Ag be joined to a back surface of the base layer in order to improve resistance to contact with a case 10.

Abstract translation: 提供一种构成热熔丝1的可动电极50的电极材料，其中电极材料具有包含Cu或Cu合金的基底层与由Ag-CuO基氧化物层形成的接触层接合的包层结构， 分散强化合金。 本发明是适用于热熔丝的可动电极的电极材料，能够解决与长期使用相关的与壳体接触不良的问题。 在该电极材料中，为了提高与壳体10的接触性，优选将包含Ag的接触层接合到基底层的背面。

公开(公告)号：US07923651B2

公开(公告)日：2011-04-12

申请号：US12748587

申请日：2010-03-29

Applicant: Satoshi Suzuki ,  Kuniteru Mihara ,  Naofumi Tokuhara

Inventor： Satoshi Suzuki ,  Kuniteru Mihara ,  Naofumi Tokuhara

IPC: H01H1/023

CPC classification number: H01H13/785 ,  C23C26/00 ,  C23C28/021 ,  C23C28/023 ,  C25D3/46 ,  C25D5/10 ,  C25D5/12 ,  C25D5/50 ,  H01H1/021 ,  H01H1/04 ,  H01H13/48 ,  H01H2201/024 ,  H01H2201/03 ,  H01H2203/038 ,  H01H2205/016 ,  Y10S428/929 ,  Y10T428/12896 ,  Y10T428/12979

Abstract: An electrical contact comprising a silver-coated stainless steel strip, which has an underlying layer comprising any one of nickel, cobalt, nickel alloys, and cobalt alloys, on at least a part of the surface of a stainless steel substrate, and has a silver or silver alloy layer formed as an upper layer, in which a copper or copper alloy layer with a thickness of 0.05 to 2.0 μm is provided between the silver or silver alloy layer and the underlying layer; and a producing method of the above-described electrical contact, in which the silver-coated stainless steel strip is subjected to a heat-treating in a non-oxidative atmosphere.

Abstract translation: 一种电触点，其包括镀银不锈钢带，其具有包括镍，钴，镍合金和钴合金中的任一种的下层，在不锈钢基底的至少一部分表面上，并且具有银 或形成为上层的银合金层，其中在银或银合金层和下层之间设置厚度为0.05至2.0μm的铜或铜合金层; 以及上述电接触的制造方法，其中，在不氧化气氛中对镀银不锈钢带进行热处理。

公开(公告)号：US20090266699A1

公开(公告)日：2009-10-29

申请号：US12150684

申请日：2008-04-29

Applicant: Fletcher R. Rothkopf ,  Teodor Dabov ,  Richard Hung Minh Dinh ,  Jun Sun ,  Michael Rosenblatt

Inventor： Fletcher R. Rothkopf ,  Teodor Dabov ,  Richard Hung Minh Dinh ,  Jun Sun ,  Michael Rosenblatt

IPC: H01H13/14 ,  H05K1/09

CPC classification number: H05K3/323 ,  H01H13/48 ,  H01H13/7006 ,  H01H13/78 ,  H01H13/785 ,  H01H2201/024 ,  H01H2201/03 ,  H01H2203/038 ,  H01H2205/016 ,  H01H2207/008 ,  H01H2207/014 ,  H05K1/141 ,  H05K2201/10053

Abstract: An electrical contact area on a printed circuit board (“PCB”), that would otherwise be subject to abrasion and possibly also corrosion, can be protected by covering it with another, more durable contact structure that is bonded to the first-mentioned contact area using an anistropic conductive adhesive (“ACA”). The more durable contact structure may include a member of PCB material or the like with electrically connected electrical contacts on its upper and lower surfaces. At least the upper one of these contacts (which is exposed for the service that involves possible abrasion and/or corrosion) may be given high durability by plating it with hard gold. The lower of these contacts is adhered to the main PCB via the above-mentioned ACA.

Abstract translation: 印刷电路板（“PCB”）上的电接触区域可以通过用另一种更耐用的接合结构来覆盖，该接触区域被粘合到首先提及的接触区域 使用不导电导电粘合剂（“ACA”）。 更耐用的接触结构可以包括在其上表面和下表面上具有电连接的电触点的PCB材料等的构件。 至少这些触点中的上部（为了可能的磨损和/或腐蚀而被暴露的服务）可以通过用硬金镀覆来获得高耐久性。 这些触点的下部通过上述ACA粘附到主PCB。