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1. 发明授权

US5576525A Push button detent or retaining mechanism for push button switch 失效
标题翻译：按钮开关的按钮定位或保持机构
公开(公告)号：US5576525A
公开(公告)日：1996-11-19
申请号：US558654
申请日：1995-11-16
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H13/20 , H01H3/52 , H01H13/64 , H01H3/20
CPC分类号： H01H13/64
摘要： A push button is provided with a steel ball pressed by a spring. A separate retaining spring retains the steel ball in a gap between coils of the retaining spring. The push button thus is retained at prescribed pressed down positions.
摘要翻译：按钮设有弹簧压制的钢球。单独的保持弹簧将钢球保持在保持弹簧的线圈之间的间隙中。因此按钮保持在规定的按压位置。

2. 发明授权

US5994652A Push button switch assembly with interlocking element 失效
标题翻译：按钮开关组合带互锁元件
公开(公告)号：US5994652A
公开(公告)日：1999-11-30
申请号：US748629
申请日：1996-11-13
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H13/02 , H01H3/00 , H01H9/00 , H01H9/26 , H01H13/68 , H01H13/70 , H01H13/12
CPC分类号： H01H9/0066 , H01H13/70 , H01H3/001 , H01H9/26
摘要： A push-button switch of simple structure and highly reliable operation capable of safely stopping equipment even when the push button of the push-button switch fails to return to its normal position while the push-button switch for operating equipment is being operated. And a push-button switch device capable of easily judging the presence or not of any failure of the push-button switch for operating the equipment by using that push-button switch. In a pushbutton switch in which the push button is provided, in a way to be available for pressing down in resistance to a spring for returning the push button, on a breaker plate provided with a fixed contact for an operating circuit and a fixed contact for a verification circuit, the push button is composed of push button body and auxiliary push button body slidably disposed against the push button body, the push button body is provided with a mobile contact for the operating circuit and the auxiliary push button body is provided with a mobile contact for the verification circuit respectively, and the push button body is urged in the returning direction with a spring for returning the push button body.
摘要翻译：即使在操作设备的按钮开关操作时，即使当按钮开关的按钮不能返回到其正常位置时，也能够安全地停止设备的按钮开关具有结构简单且操作可靠的高可靠性的按钮开关。以及按钮开关装置，其能够容易地判断通过使用该按钮开关来操作设备的按钮开关的任何故障的存在与否。在其中设置有按钮的按钮开关中，以能够按压弹簧以按压按钮的方式可用于设置有用于操作电路的固定触点和固定触点的断路器板上，验证电路，按钮由按钮体和可按压按钮体可滑动地设置的辅助按钮体构成，按钮主体设置有用于操作电路的移动触点，辅助按钮主体设置有分别用于验证电路的移动接触，并且按钮按钮主体通过用于使按钮主体返回的弹簧在返回方向上被推压。

3. 发明授权

US1896844A Acoustics 失效
公开(公告)号：US1896844A
公开(公告)日：1933-02-07
申请号：US51177231
申请日：1931-01-28
申请人： RCA CORP
发明人： HANSON OSCAR B
IPC分类号： E04B1/82 , E04B1/84 , E04B1/99
CPC分类号： E04B1/994 , E04B2001/8263 , E04B2001/8433 , E04B2001/8452

4. 发明授权

US5473203A Push-button switch device 失效
标题翻译：按钮开关装置
公开(公告)号：US5473203A
公开(公告)日：1995-12-05
申请号：US314289
申请日：1994-09-30
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H9/54 , H01H9/02 , H01H9/16 , H01H13/64 , H01H13/72 , H04Q9/08
CPC分类号： H01H9/167 , H01H13/64 , H01H13/72 , H01H9/0214 , Y10T307/76 , Y10T307/839
摘要： A switch unit receive an AC signal and includes first and second push-button switches and at least one rectifying diode. Each of the first and second push-button switches is a 2-stage switch or a 3-stage switch. The first and second push-button switches and the at least one rectifying diode are configured such that the switch unit selectively generates any one of a non-signal, a positive half-wave rectified signal, a negative half-wave rectified signal and a full wave alternating signal to first and second outputs. The first and second outputs of the switch units are transmitted to an output unit by way of two transmission wires, respectively. The output unit discriminates the switching state of the first and second push-button switches based on the signal received from the switch unit via the two transmission wires.
摘要翻译：开关单元接收AC信号，并且包括第一和第二按钮开关和至少一个整流二极管。第一和第二按钮开关中的每一个是2级开关或3级开关。第一和第二按钮开关和至少一个整流二极管被配置成使得开关单元选择性地产生非信号，正半波整流信号，负半波整流信号和满将第一和第二输出的波交替信号。开关单元的第一和第二输出分别通过两条传输线传输到输出单元。输出单元基于经由两个传输线从开关单元接收到的信号来鉴别第一和第二按钮开关的切换状态。

5. 发明授权

US5932854A Multiple push-button assembly with interlocking mechanism 失效
标题翻译：具有互锁机构的多按钮组合
公开(公告)号：US5932854A
公开(公告)日：1999-08-03
申请号：US58158
申请日：1998-04-10
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H13/68 , H01H9/26 , H01H13/72 , H01H9/20
CPC分类号： H01H13/72 , Y10T74/20244
摘要： An interlocking device for a push-button switch in compact size and with a mechanically simple construction, capable of achieving the interlocking of a push-button switch having a pair of push buttons facing each other and being downwardly movable by pressing in multiple stages, while sufficiently securing the stroke in each stage of the push buttons. The interlocking device is comprised of a first interlocking member and a second interlocking member. The first interlocking member being inserted, at both ends, in the two push buttons respectively, forming a projection at the bottom and being disposed on the switch body swingably and in a way to be movable up and down through a spindle. The second interlocking member being extended, at both ends, to a lower position of the two push buttons respectively, forming, at the top, a projection which comes in contact with the projection formed on the first interlocking member and being swingably provided on the switch body through a spindle.
摘要翻译：一种用于按钮开关的互锁装置，其尺寸紧凑，机械结构简单，能够实现具有一对按钮的按钮开关的互锁，该按钮开关通过多个阶段的按压向下移动，同时足以确保按钮的每个阶段的行程。互锁装置由第一联锁构件和第二联锁构件构成。第一互锁构件分别在两个按钮中分别插入两个按钮中，在底部形成突起，并且可摆动地设置在开关主体上，并且可以通过主轴上下移动。第二互锁构件在两端分别延伸到两个按钮的下部位置，在顶部形成有与形成在第一互锁构件上的突起接触并且可摆动地设置在开关上的突起身体通过主轴。

6. 发明授权

US5382836A Push-button switch device 失效
标题翻译：按钮开关装置
公开(公告)号：US5382836A
公开(公告)日：1995-01-17
申请号：US994339
申请日：1992-12-21
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H9/54 , H01H9/02 , H01H9/16 , H01H13/64 , H01H13/72 , H04Q9/08
CPC分类号： H01H9/167 , H01H13/64 , H01H13/72 , H01H9/0214 , Y10T307/76 , Y10T307/839
摘要： A switch unit receive an AC signal and includes first and second push-button switches and at least one rectifying diode. Each of the first and second push-button switches is a 2-stage switch or a 3-stage switch. The first and second push-button switches and the at least one rectifying diode are configured such that the switch unit selectively generates any one of a non-signal, a positive half-wave rectified signal, a negative half-wave rectified signal and a full wave alternating signal to each of first and second outputs. The first and second outputs of the switch units are transmitted to an output unit by way of two transmission wires, respectively. The output unit discriminates the switching state of the first and second push-button switches based on the signal received from the switch unit via the two transmission wires.
摘要翻译：开关单元接收AC信号，并且包括第一和第二按钮开关和至少一个整流二极管。第一和第二按钮开关中的每一个是2级开关或3级开关。第一和第二按钮开关和至少一个整流二极管被配置为使得开关单元选择性地产生非信号，正半波整流信号，负半波整流信号和满对第一和第二输出中的每一个进行波交流信号。开关单元的第一和第二输出分别通过两条传输线传输到输出单元。输出单元基于经由两个传输线从开关单元接收到的信号来鉴别第一和第二按钮开关的切换状态。

7. 发明授权

US4816671A Push-button switch with multi-stage action 失效
标题翻译：按钮开关多级动作
公开(公告)号：US4816671A
公开(公告)日：1989-03-28
申请号：US81693
申请日：1987-08-04
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H13/00 , H01H9/02 , H01H13/64 , H03K17/969 , G01D5/34
CPC分类号： H03K17/969 , H01H13/64 , H01H9/0214
摘要： A push-button switch including a housing, at least one pair of push-buttons movably mounted in the housing, a plurality of light-emitting elements, a plurality of photo-sensors arranged to receive light from the light-emitting elements and light blocking members on the push buttons for selectively blocking light received by the photo-sensors. The buttons are spaced apart in a longitudinal direction and each includes a light blocking member which is movable with the push-button from a non-operating position to a plurality of signal sending positions in a vertical direction perpendicular to the longitudinal direction. The light-blocking members are spaced apart in a lateral direction perpendicular to the longitudinal and vertical directions and overlap in the longitudinal direction. The light-blocking members are shaped to allow light emitted from at least one light-emitting element to be received by the respective photo-sensor element when at least one of the push-buttons is in each of the signal sending positions.
摘要翻译：一种按钮开关，包括壳体，可移动地安装在壳体中的至少一对按钮，多个发光元件，多个光电传感器，被布置为接收来自发光元件的光和遮光用于选择性地阻挡由光传感器接收的光的按钮上的构件。这些按钮在纵向方向上间隔开，并且每个按钮都包括一个遮光构件，该遮光构件可随着按钮从垂直于纵向方向的垂直方向从非操作位置移动到多个信号发送位置。遮光构件在垂直于纵向和垂直方向的横向方向上间隔开，并且在纵向方向上重叠。遮光构件被成形为当至少一个按钮处于每个信号发送位置时，允许由至少一个发光元件发射的光由相应的光电传感器元件接收。

8. 发明授权

US3468337A Flow control valve assembly 失效
标题翻译：流量控制阀组件
公开(公告)号：US3468337A
公开(公告)日：1969-09-23
申请号：US3468337D
申请日：1965-12-06
申请人： BORG WARNER
发明人： SMIRL RICHARD L
IPC分类号： F16K15/00 , F16K17/26 , B21D53/00
CPC分类号： F16K15/00 , F16K17/26 , Y10T29/49417 , Y10T137/7779 , Y10T137/7848

9. 发明授权

US5965854A Multiple push-button switch assembly with interlocking mechanism 失效
标题翻译：具有互锁机构的多按钮开关组件
公开(公告)号：US5965854A
公开(公告)日：1999-10-12
申请号：US19983
申请日：1998-02-06
申请人： Heihachiro Umemura
发明人： Heihachiro Umemura
IPC分类号： H01H13/02 , H01H9/26 , H01H13/68 , H01H13/74
CPC分类号： H01H13/74
摘要： This invention is an interlocking device for a push-button switch in compact size and with a mechanically simple construction, capable of realizing interlocking of a push-button switch having a pair of push buttons facing each other and being downwardly movable in multiple stages by being pressed, while sufficiently securing stroke in each stage of the push buttons. A switch body having a fixed contact is provided with two push buttons, having mobile contacts, facing each other and being downwardly movable in multiple stages. An interlocking member for mobile contact is swingably disposed, for preventing closing of the mobile contact of at least one push button due to touching of the mobile contact the two push buttons are pressed, on the switch body at a position lower than the push buttons, with approximately the mid-point of two push buttons.
摘要翻译：本发明是一种紧凑型按钮开关的互锁装置，其结构紧凑，机械结构简单，可实现具有一对按钮的按钮开关的互锁，该按钮开关相互面对并可通过多个阶段向下移动同时充分确保按钮的每个阶段的行程。具有固定触点的开关主体设置有具有可移动触点的两个按钮，彼此面对并且可以多个阶段向下移动。用于移动接触的互锁构件可摆动地设置，用于防止由于触摸移动触点的两个按钮被按压在开关主体上的位置比低于按钮的位置处的至少一个按钮的移动触点的闭合，大约有两个按钮的中点。

10. 发明授权

US5321311A Apparatus for detecting erroneous operation in a non-contact push-button switch 失效
标题翻译：用于检测非接触按钮开关中的错误操作的装置
公开(公告)号：US5321311A
公开(公告)日：1994-06-14
申请号：US982371
申请日：1992-11-25
申请人： Heihachiro Umemura , Michio Shibata
发明人： Heihachiro Umemura , Michio Shibata
IPC分类号： H01H13/64 , H03K17/95 , H03K17/968 , H01H35/00
CPC分类号： H03K17/9502 , H01H13/64 , H03K17/968 , H03K2217/94116 , Y10T307/74 , Y10T307/773
摘要： To detect a faulty operation in a non-contact switch, a pulse signal is applied to the light emitting element of the non-contact switch. The input pulse signal is compared with an output signal generated by a light receiving element of the non-contact switch. The faulty operation of the non-contact switch is discriminated in accordance with the thus compared input and output signals.
摘要翻译：为了检测非接触式开关中的故障操作，脉冲信号被施加到非接触式开关的发光元件。将输入脉冲信号与由非接触式开关的光接收元件产生的输出信号进行比较。根据这样比较的输入和输出信号来区分非接触开关的故障操作。

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