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1. 发明授权

US08173915B2 Ignition key switch apparatus with improved snap action mechanism 有权
标题翻译：点火开关装置具有改进的快动作用机构
公开(公告)号：US08173915B2
公开(公告)日：2012-05-08
申请号：US12332134
申请日：2008-12-10
申请人： Niranjan Manjunath , Bindu Philip , Mahesh Kumar Nagrajan
发明人： Niranjan Manjunath , Bindu Philip , Mahesh Kumar Nagrajan
IPC分类号： H01H27/06
CPC分类号： H01H27/06 , H01H5/18 , H01H19/62 , H01H19/63
摘要： An ignition key switch apparatus having a compact size, high current capability, and a snap action mechanism. A pre-loaded snap spring can be configured to include a fixed end attached to an anchor and a free end attached to a movable contact operable between normal and actuated positions. A cam can be utilized to convert a rotary motion at a key interface into a linear movement of a plunger for snap spring blade actuation. The unique pre-loaded snap spring generates a fast (e.g., instantaneous) movement from an open to a closed position and vice versa upon application/removal of a load to reduce the effect of arcing on associated contacts and conductors. The pre-loaded snap spring also ensures that the movable contact does not remain in any intermittent position, other than the two extreme positions given at any position of the plunger.
摘要翻译：具有紧凑的尺寸，高电流能力和快动作机构的点火钥匙开关装置。预加载的弹簧可以被构造成包括附接到锚固件的固定端和附接到在正常位置和致动位置之间可操作的可动触头的自由端。可以使用凸轮来将键接口处的旋转运动转换成用于卡簧式叶片致动的柱塞的线性运动。独特的预加载弹簧弹簧在施加/移除负载时产生从打开到闭合位置的快速（例如，瞬时）运动，反之亦然，以减少对相关联的触点和导体的电弧的影响。除了在柱塞的任何位置处给出的两个极限位置之外，预加载的卡扣弹簧还确保可动触头不保持在任何间歇位置。

2. 发明申请

US20070235302A1 HIGH PRESSURE SWITCH WITH ISOLATED CONTACTS 失效
标题翻译：带隔离开关的高压开关
公开(公告)号：US20070235302A1
公开(公告)日：2007-10-11
申请号：US11393148
申请日：2006-03-29
申请人： Steve Severson , Steve Veselaski
发明人： Steve Severson , Steve Veselaski
IPC分类号： H01H35/38
CPC分类号： H01H35/34 , H01H5/18 , H01H35/2614
摘要： A pressure switch employs electrical contacts isolated from pressure media. By employing a snap action blade in a snap over center configuration, it is possible to provide a hysteresis effect in which the switch actuates at one pressure and deactuates at a different pressure.
摘要翻译：压力开关采用与压力介质隔离的电气触点。通过采用卡扣中心构型的快动式叶片，可以提供滞后效果，其中开关在一个压力下致动并在不同的压力下停用。

3. 发明授权

US06399908B1 Electric switch 有权
标题翻译：电开关
公开(公告)号：US06399908B1
公开(公告)日：2002-06-04
申请号：US09402421
申请日：1999-10-07
申请人： Heinrich Mueller , Axel Rastemborski
发明人： Heinrich Mueller , Axel Rastemborski
IPC分类号： H01H134
CPC分类号： H01H1/34 , H01H1/5805 , H01H5/18 , H01H11/00 , H01H13/186 , H01H2001/5888 , H01H2011/0075 , Y10T29/49105
摘要： The invention relates to an electric switch (1) with a contact system (9) which consists of at least one fixed contact (10, 11) and of a movable contact tongue (12). A movable actuating member (5) is operatively connected to the contact tongue (12) for changing over the contact system (9). The contact tongue (12) is arranged on a bearing (18) designed in the manner of a knife-edge bearing. The switch point of the contact system (9) is adjustable by the shift of part of the contact system (9) in the direction of movement (20, 20′) of the actuating member (5), in that the bearing (18) and/or the fixed contact (10, 11) and/or the contact tongue (12) is capable of being set in the direction of movement (20, 20′) of the actuating member (5). In order to adjust the switch point of the contact system (9), part of the actuating member (5) may also be capable of being set in the direction of movement (20, 20′) of said actuating member (5).
摘要翻译：本发明涉及一种具有接触系统（9）的电开关（1），该接触系统由至少一个固定触头（10,11）和可动接触舌片（12）组成。可移动致动构件（5）可操作地连接到接触舌片（12），用于切换接触系统（9）。接触舌片（12）布置在以刀刃轴承的方式设计的轴承（18）上。接触系统（9）的切换点可以通过接触系统（9）的一部分在致动构件（5）的移动方向（20,20'）上的移动来调整，因为轴承（18）和/或固定触头（10,11）和/或接触舌片（12）能够被设置在致动构件（5）的运动方向（20,20'）上。为了调整接触系统（9）的开关点，致动件（5）的一部分也可以被设置在所述致动件（5）的运动方向（20,20'）上。

4. 发明授权

US5950811A Electrical switch with user selectable manual/automatic reset 失效
标题翻译：电动开关，用户可选择手动/自动复位
公开(公告)号：US5950811A
公开(公告)日：1999-09-14
申请号：US99795
申请日：1998-06-18
申请人： Thomas O. Kautz , Frank J. Stier
发明人： Thomas O. Kautz , Frank J. Stier
IPC分类号： H01H5/18 , H01H71/10 , H01H73/00
CPC分类号： H01H71/10 , H01H2071/109 , H01H5/18
摘要： An electrical switch has a snap action blade with a contact pad. The snap action blade toggles between a first configuration at which the contact pad abuts a stationary contact and a second configuration at which the contact pad is remote from the stationary contact. An actuator moves the snap action blade between the first and second configurations. A reset spring has a first position which biases the movable contact into one of the first and second configurations, and has a second position at which that biasing does not occur. A reset selector acts to determine whether the reset spring is in the first or second position. A manual reset actuator is provided to move the snap action blade into the one of the first and second configurations when the reset spring is in the second position. Operation of the reset selector selects whether the switch is in an automatic reset mode or a manual reset mode.
摘要翻译：电气开关具有带接触垫的快动式叶片。快动动叶片在接触垫邻接固定触点的第一配置和接触垫远离固定触点的第二配置之间切换。致动器在第一和第二配置之间移动快动作刀片。复位弹簧具有将可动触头偏压成第一和第二构造中的一个的第一位置，并且具有不发生偏置的第二位置。复位选择器用于确定复位弹簧是否处于第一或第二位置。当复位弹簧处于第二位置时，提供手动复位致动器以将快动作刀片移动到第一和第二构造中的一个中。复位选择器的操作选择开关是处于自动复位模式还是手动复位模式。

5. 发明授权

US5565666A Trip free manual reset switch using an m-blade 失效
标题翻译：无人值守手动复位开关使用m刀片
公开(公告)号：US5565666A
公开(公告)日：1996-10-15
申请号：US414766
申请日：1995-03-31
申请人： Thomas O. Kautz
发明人： Thomas O. Kautz
IPC分类号： H01H5/18 , H01H35/24 , H01H35/34 , H01H13/36
CPC分类号： H01H5/18 , H01H35/24 , Y10T29/49105
摘要： A switch for interrupting an electrical circuit in response to a mechanical interaction, such as an overpressure or underpressure condition. The switch includes an actuation arm electrically connected to a common terminal. The actuation arm is moveable between a first position and a second position in response to the mechanical condition. The switch further includes an M-blade operatively connected to the actuation arm. The M-blade levers from a first configuration to a second configuration when the actuation arm moves from the first position to the second position. The M-blade completes the electrical circuit in the first configuration and interrupts the electrical circuit in the second configuration. The switch further includes a reset actuator disposed to engage the M-blade in response to a reset actuation. The M-blade levers from the second configuration to the first configuration when the reset actuator engages the M-blade and the actuation arm is not in the second position.
摘要翻译：用于响应机械相互作用（例如超压或欠压状况）中断电路的开关。开关包括电连接到公共端子的致动臂。致动臂可响应于机械状态在第一位置和第二位置之间移动。开关还包括可操作地连接到致动臂的M形叶片。当所述致动臂从所述第一位置移动到所述第二位置时，所述M形刀片从第一配置杠杆到第二配置。 M刀片在第一配置中完成电路并在第二配置中中断电路。开关还包括复位致动器，其被设置为响应于复位致动而接合M形刀片。当复位致动器接合M形刀片并且致动臂不处于第二位置时，M形刀片从第二配置到第一配置。

6. 发明授权

US5415043A Acceleration sensor and process for its production 失效
标题翻译：加速传感器及其生产过程
公开(公告)号：US5415043A
公开(公告)日：1995-05-16
申请号：US190144
申请日：1994-02-04
申请人： Erich Zabler , Johannes Widder
发明人： Erich Zabler , Johannes Widder
IPC分类号： B81B3/00 , G01P15/135 , G01P21/00 , H01H1/00 , H01H5/18 , H01H11/00 , H01H35/14 , H01H59/00 , G01P15/08 , B44C1/22
CPC分类号： B81B3/0051 , G01P15/135 , G01P21/00 , H01H11/00 , H01H35/14 , H01H59/0009 , B81B2201/0235 , B81B2201/13 , B81B2203/0109 , G01P2015/0814 , H01H1/0036 , H01H2001/0042 , H01H2001/0078 , H01H35/142 , H01H5/18
摘要： An acceleration sensor is used in particular for recognizing an impact experienced by a motor vehicle. The sensor has a spring-mass system (1) with at least one stable original position (4) and one stable deflection position (5). Upon acceleration in the measuring direction, the spring-mass system is initially deflected only slightly out of the original position (4). However, if a predetermined acceleration value is exceeded, then the spring-mass system (1) jumps into the deflection position (5), in which an electrical contact is closed.
摘要翻译： PCT No.PCT / DE92 / 00573 Sec。 371日期1994年2月4日 102（e）日期1994年2月4日PCT提交1992年7月14日PCT公布。出版物WO93 / 03385 日期：1993年2月18日。加速度传感器特别用于识别机动车经历的冲击。传感器具有弹簧质量系统（1），其具有至少一个稳定的原始位置（4）和一个稳定的偏转位置（5）。在测量方向加速时，弹簧质量系统最初仅偏离原始位置（4）。然而，如果超过预定的加速度值，则弹簧质量系统（1）跳入到电气接触闭合的偏转位置（5）中。

7. 发明授权

US5017747A Microswitch 失效
标题翻译：微动开关
公开(公告)号：US5017747A
公开(公告)日：1991-05-21
申请号：US517559
申请日：1990-04-27
申请人： Toyohiro Nagahara , Takashi Niwa , Takezo Sano , Isao Kato
发明人： Toyohiro Nagahara , Takashi Niwa , Takezo Sano , Isao Kato
IPC分类号： H01H21/28 , H01H3/16 , H01H5/18 , H01H13/12 , H01H13/36 , H01H13/50 , H01H21/22
CPC分类号： H01H5/18 , H01H13/50 , H01H21/22 , H01H3/16
摘要： A microswitch in which a good snap action feeling is obtained and an operating stroke is large is provided. Included in the microswitch is a swingable lever which is pushed by a pressing projection of a push button swingably pivotally supported. One end of the lever is pivotally supported and the other end is coupled with one end of a movable member having a movable contact. The movable member is biased by a spring in one direction.

8. 发明授权

US4950845A Switching device 失效
标题翻译：开关装置
公开(公告)号：US4950845A
公开(公告)日：1990-08-21
申请号：US293344
申请日：1989-01-04
申请人： Katsuya Kuroyanagi , Kazuhiro Kimura , Yoshitaka Itakura , Naotaka Hamada , Hiroyuki Mori
发明人： Katsuya Kuroyanagi , Kazuhiro Kimura , Yoshitaka Itakura , Naotaka Hamada , Hiroyuki Mori
IPC分类号： H01H5/18 , H01H9/26 , H01H25/06
CPC分类号： H01H9/26 , H01H25/06 , H01H5/18
摘要： A switching device is disclosed in which a depression switch and a rotation/depression switch are interconnected by means of a coupling mechanism. When one of the knobs is turned ON, the remaining knob is automatically turned OFF. The switching device includes a depression knob projecting from a plate and disposed depressingly manipulatable; the depression switch for performing a predetermined switching operation in response to depressing operation of the depression knob; a rotation/depression knob provided on the plate and disposed rotatable and depressingly operable; the rotation/depression switch for performing a predetermined switching operation in cooperation with rotation or depressing movement of the rotation/depression knob; and, a coupling mechanism provided between the depression switch and the rotation/depression switch. The coupling mechanism releases a contact of one of the switches in response to ON operation of remaining one of the switch.
摘要翻译：公开了一种开关装置，其中按压开关和旋转/按压开关通过联接机构相互连接。当其中一个旋钮打开时，剩下的旋钮自动关闭。开关装置包括从板突出并设置为可压缩的凹陷钮; 所述按压开关用于响应于所述按压旋钮的按下操作执行预定的切换操作; 设置在板上并设置为可旋转和可压下操作的旋转/按压按钮; 旋转/按压开关，用于与旋转/按压旋钮的旋转或按压运动协同执行预定切换操作; 以及设置在所述按压开关和所述旋转/按压开关之间的联接机构。响应于开关中剩余的一个的ON操作，耦合机构释放开关之一的触点。

9. 发明授权

US4767896A Stamped circuitry assembly 失效
标题翻译：冲压电路组件
公开(公告)号：US4767896A
公开(公告)日：1988-08-30
申请号：US878901
申请日：1986-06-26
申请人： Daniel Nigg , Robert DePoss , Edward Sommer , Jack D. Raymer, II , Burhe Crane
发明人： Daniel Nigg , Robert DePoss , Edward Sommer , Jack D. Raymer, II , Burhe Crane
IPC分类号： H01H1/48 , H01H1/58 , H01H5/18 , H01H43/10 , H05K3/20 , H01H21/04
CPC分类号： H01H1/58 , H01H1/44 , H01H5/18 , H01H1/48 , H01H43/10 , H05K3/202
摘要： Disclosed is a printed circuit board assembly including an integral metal stamping having a plurality of conductive circuit paths received in complementarily-shaped recesses of a dielectric substrate. The integral metallic stamping includes an improved snap action switch having an improved actuator mechanism, an improved rotary switch of the type making on/off contact during rotation thereof, and an upstanding plug-like connector member receivable in a mating female connector. Each of the switches mentioned above as well as the plug-like connector can be formed separately in different printed circuit board assemblies.
摘要翻译：公开了一种印刷电路板组件，其包括整体金属冲压件，其具有容纳在电介质基板的互补形状的凹部中的多个导电电路路径。一体式金属冲压件包括改进的快动开关，其具有改进的致动器机构，在旋转过程中进行接通/断开接触的类型的改进的旋转开关，以及可接收在配合阴连接器中的直立插头状连接器构件。上述各开关以及插头状连接器可以分别形成在不同的印刷电路板组件中。

10. 发明授权

US3848212A Snap-action switch assembly 失效
标题翻译：行动开关总成
公开(公告)号：US3848212A
公开(公告)日：1974-11-12
申请号：US41647473
申请日：1973-11-16
申请人： EBERLE WERKE KG
发明人： SCHWARM H
IPC分类号： H01H13/36 , H01H5/18 , H01H5/28 , H01H13/12
CPC分类号： H01H5/18
摘要： A snap-action switch assembly is disclosed. The switch comprises an arm projecting from a first support and having a first end portion thereof supported by the first support, a spring interconnecting a second support and the arm to exert a compressive force on the arm, a spring adjuster supported on a substantially central portion of the spring and selectably presettable to vary the magnitude of the compressive force, and an electrical contact mounted on the end portion of the arm opposite the first end portion and actuatable by angular displacement of the arm. Preferably, the spring adjuster is arranged symmetrically in the middle of the spring, since the effectiveness of the setting is then at its greatest. The spring adjuster directly varies the characteristic of the spring and is attached to the spring itself, so that a very compact form of construction results.
摘要翻译：公开了一种快动开关组件。该开关包括从第一支撑件突出并且具有由第一支撑件支撑的第一端部的臂，将第二支撑件和臂互连以在臂上施加压缩力的弹簧，支撑在基本中心部分上的弹簧调节器并且可选择地预设为改变压缩力的大小，以及安装在臂的与第一端部相对的端部上的电触头，并且可通过臂的角位移来启动。优选地，弹簧调节器对称地布置在弹簧的中间，因为设置的有效性是最大的。弹簧调节器直接改变弹簧的特性，并附着在弹簧本身上，从而形成非常紧凑的结构形式。

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