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1. 发明公开

US20230386767A1 SWITCH DEVICE 审中-公开
公开(公告)号：US20230386767A1
公开(公告)日：2023-11-30
申请号：US18322592
申请日：2023-05-24
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Masaya MUROTA , Takeshi FUJIMOTO
IPC分类号： H01H19/04 , H01H19/46 , H01H19/24
CPC分类号： H01H19/04 , H01H19/46 , H01H19/24 , H01H2231/026
摘要： A switch device includes a movable terminal including a snap action mechanism that bends a spring when a user moves an operating portion, a first fixed terminal that contacts the movable terminal when the spring is not bent, a second fixed terminal that contacts the movable terminal when the operating portion is moved by a specified amount to bend the spring, and a housing that accommodates at least the first fixed terminal. The first fixed terminal includes a first fixed terminal body that contacts the movable terminal, and a first fixed terminal connection pin bent sideward from the first fixed terminal body and mounted on a board. The housing includes a groove portion that allows for passage of the first fixed terminal connection pin.

2. 发明授权

US09653232B2 Electrical rotary switch with closing elements at stationary contact locations inhibiting spark discharge and/or with a locking spring member 有权
公开(公告)号：US09653232B2
公开(公告)日：2017-05-16
申请号：US14169579
申请日：2014-01-31
申请人： Ewac Holding B.V.
发明人： Ronald Christiaan Weber , Maarten Willem Reddering
IPC分类号： H01H19/04 , H01H19/02 , H01H19/64 , H01H19/24
CPC分类号： H01H19/02 , H01H19/24 , H01H19/64
摘要： A rotary electrical switch comprises a housing having a first rotary contact space for accommodating a rotary contact and a plurality of stationary contact spaces for selectively accommodating at least one stationary contact. The housing comprises one or more closing elements for closing one or more of the stationary contact spaces not in use for accommodating a stationary contact. Another aspect comprises a locking spring member having a first portion being a resilient spring member configured for releasably engaging a locking member, while a second portion is configured for mechanically coupling to a spindle portion for imparting a rotational force on at least one rotary contact of the switch.

3. 发明授权

US4395604A Pulse switch 失效
标题翻译：脉冲开关
公开(公告)号：US4395604A
公开(公告)日：1983-07-26
申请号：US275123
申请日：1981-06-18
申请人： Shinobu Tominaga
发明人： Shinobu Tominaga
IPC分类号： H01H21/02 , H01H19/00 , H01H19/24 , H01H5/16
CPC分类号： H01H19/005 , H01H2019/006
摘要： A pulse switch capable of producing a large number of pulses for its reduced size. The pulse switch has a rotatable shaft, a gear having peripheral teeth and provided with a hub portion, the gear being adapted to rotate as a unit with the shaft, an operation member provided at its end with an integral cam portion for engagement with the valleys of teeth of the gear and disposed to loosely fit the hub portion of the gear, and a switch having a center resetting mechanism. The center resetting mechanism is adapted to take a neutral position when the operation member is in the initial position, and to bring a slide contact into engagement solely with respective stationary contacts as the shaft is rotated selectively either in the clockwise direction or counter-clockwise direction.
摘要翻译：一种脉冲开关，能够产生大量的脉冲以减小其尺寸。脉冲开关具有可旋转的轴，齿轮具有周向齿并设置有毂部，齿轮适于作为与轴一体地旋转，操作构件在其端部设置有与山谷接合的整体凸轮部分的齿轮的齿并且松散地配合齿轮的轮毂部分，以及具有中心复位机构的开关。当操作构件处于初始位置时，中心复位机构适于处于中立位置，并且当轴沿顺时针方向或逆时针方向选择性地旋转时，使滑动接触仅与相应的固定触点接合。

4. 发明授权

US3887779A Switch 失效
标题翻译：开关
公开(公告)号：US3887779A
公开(公告)日：1975-06-03
申请号：US39187173
申请日：1973-08-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA HEIROKU , NAKAGAWA YOSHINOBU
IPC分类号： H01C10/36 , H01H9/48 , H01H19/22 , H01H19/24 , H01H21/00 , H01H3/42
CPC分类号： H01H19/24 , H01C10/36 , H01H9/48 , H01H19/22
摘要： 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.
摘要翻译：单极，单掷，单极，双掷，双极，单掷或双极双掷型开关，主要安装在可变电阻上并与其一起使用或类似物。开关可以非常可靠地运行，特别是当开关用于断开产生大浪涌电流的电路时，可以防止由电弧引起的磨损粉末导致的耐电压劣化。

5. 发明授权

US3524034A Rotary pulse generator 失效
标题翻译：旋转脉冲发生器
公开(公告)号：US3524034A
公开(公告)日：1970-08-11
申请号：US3524034D
申请日：1968-09-05
申请人： ACEC
发明人： GERVAIS JEAN
IPC分类号： G06M1/10 , H01H3/16 , H01H19/24 , H01H19/635 , H01H35/12
CPC分类号： G06M1/10 , H01H3/16 , H01H19/24 , H01H19/6355 , H01H35/12

6. 发明授权

US3309940A Detention mechanism for rotary switches, particularly stepping switches 失效
标题翻译：旋转开关特别是步进开关的保护机构
公开(公告)号：US3309940A
公开(公告)日：1967-03-21
申请号：US41201864
申请日：1964-11-18
申请人： INT STANDARD ELECTRIC CORP
发明人： WOLFGANG ROSL
IPC分类号： F16D71/04 , H01H19/11 , H01H19/24
CPC分类号： H01H19/24 , F16D71/04 , H01H19/11 , Y10T74/20636

7. 发明授权

US2945927A Rotary switch with common advancing and pressure springs 失效
标题翻译：旋转开关具有共同的推进和压力弹簧
公开(公告)号：US2945927A
公开(公告)日：1960-07-19
申请号：US80087359
申请日：1959-03-20
申请人： MASON ELECTRIC CORP
发明人： MASON HOWARD F
IPC分类号： H01H1/14 , H01H1/36 , H01H19/22 , H01H19/24
CPC分类号： H01H19/24 , H01H1/14 , H01H1/365 , H01H19/22

8. 发明授权

US2095177A Electric switch construction 失效
标题翻译：电开关施工
公开(公告)号：US2095177A
公开(公告)日：1937-10-05
申请号：US72828134
申请日：1934-05-31
申请人： KINGSTON PRODUCTS CORP
发明人： DOUGLAS HARRY A
IPC分类号： H01H19/24
CPC分类号： H01H19/24

9. 发明授权

US1964717A Rotary snap switch 失效
标题翻译：旋转开关
公开(公告)号：US1964717A
公开(公告)日：1934-07-03
申请号：US58541132
申请日：1932-01-08
申请人： HUBBELL INC HARVEY
发明人： AVERY CHARLES E
IPC分类号： H01H19/24
CPC分类号： H01H19/24

10. 发明授权

US1417284A Snap drum switch 失效
标题翻译：快速滚筒开关
公开(公告)号：US1417284A
公开(公告)日：1922-05-23
申请号：US44681121
申请日：1921-02-21
申请人： SMITH CURTISS F
发明人： SMITH CURTISS F
IPC分类号： H01H19/11 , H01H19/24
CPC分类号： H01H19/24 , H01H19/11

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