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1. 发明授权

US10410809B2 Electric switch 有权
公开(公告)号：US10410809B2
公开(公告)日：2019-09-10
申请号：US15711564
申请日：2017-09-21
申请人： JOHNSON ELECTRIC INTERNATIONAL AG
发明人： Gerhard Fangmann
IPC分类号： H01H19/20 , H01H15/10 , H01C10/44 , H01C10/38 , H01H15/04 , H01H9/06 , H01H9/04
摘要： An electric switch for electrical devices that includes a circuit board immovably arranged in a switch housing, the circuit board includes on one of its surfaces the contact paths of a contact system as well as contact surfaces in the form of potentiometer tracks. The contact paths interact with sliding contacts of the contact system and the potentiometer tracks interact with additional sliding contacts in order to set the revolutions per minute or the torque of the electric motor, movement of the plunger causes the sliding contacts of the contact system to come into contact with the associated contact paths, and, in this position of the plunger, which is the on position of the switch, the sliding contacts used for changing the direction of rotation are in the same way already in contact with the associated potentiometer tracks on the circuit board.

2. 发明授权

US4962364A Illuminating type linear resistor for volume control 失效
标题翻译：照明式线性电阻，用于音量控制
公开(公告)号：US4962364A
公开(公告)日：1990-10-09
申请号：US228669
申请日：1988-08-04
申请人： Tsutae Okuya , Tsuguhisa Hayashida
发明人： Tsutae Okuya , Tsuguhisa Hayashida
IPC分类号： G05G25/00 , G12B11/00 , H01C10/00 , H01C10/38 , H01C10/44
CPC分类号： H01C10/44
摘要： An illuminating type linear resistor for volume control having an insulating substrate; a pattern of resistor and collector formed on one surface of the insulating substrate; a lead formed on the other surface of the insulating substrate for supplying power to an LED; a slider mount assembly surrounding the insulating substrate and separatably formed into first and second slider mounts; a knob provided on the first slider mount which knob is formed at its upper end with a receiving portion for receiving the LED; a first slider mounted on the first slider mount and adapted to slidingly contact the pattern of resistor and collector; a second slider mounted on the second slider mount and adapted to slidingly contact the lead; and a clip provided at an extension of the second slider for holding a terminal of the LED which clip is received in the knob of the first slider mount.
摘要翻译：一种用于体积控制的照明型线性电阻器，具有绝缘衬底; 形成在绝缘基板的一个表面上的电阻和集电体的图案; 在所述绝缘基板的另一个表面上形成用于向LED供电的引线; 围绕绝缘基板并可分离地形成第一和第二滑块安装件的滑块安装组件; 设置在第一滑块座上的旋钮，该旋钮在其上端形成有用于接收LED的接收部分; 第一滑块，其安装在所述第一滑块安装件上并且适于滑动地接触所述电阻器和集电器的图案; 安装在所述第二滑块安装件上并适于滑动地接触所述引线的第二滑块; 以及设置在所述第二滑块的延伸部处的夹子，用于保持所述LED的端子，所述夹子被接纳在所述第一滑块安装件的所述旋钮中。

3. 发明授权

US4575929A Method for making a precision linear potentiometer sensor 失效
标题翻译：制造精密线性电位计传感器的方法
公开(公告)号：US4575929A
公开(公告)日：1986-03-18
申请号：US573690
申请日：1984-01-25
申请人： William F. Bleeke
发明人： William F. Bleeke
IPC分类号： G01B7/02 , G01D5/165 , H01C10/14 , H01C10/44 , H01C17/06
CPC分类号： G01D5/165 , G01B7/02 , H01C10/14 , H01C10/44 , Y10T29/49087 , Y10T29/49099
摘要： A potentiometric linear position sensor including a housing (10) made of extruded aluminum which may be cut to preferred lengths (15). The sensor includes a Kapton film substrate (32) having first a uniform coating of resistive material (34) disposed thereon, and then distinct islands formed by laser sculpting. Conductive material (50, 53, 55, 56, 57, 58), screen printed upon the resistive material before or after the laser sculpting, is connected to terminals (62, 68, 70) for the respective electrical elements (48, 51, 55). The flexible Kapton film substrate (32) is inserted endwise into the housing (10) with the side edges of the substrate curled upwardly and captured within longitudinal housing slots (28, 29) disposed along opposite housing walls (14, 16). The housing (10) is sealed by end closures (60, 90), one closures (60) having the terminations (62, 68, 70) connected to conductive paths (53, 56, 60) disposed on the respective electrical elements (48, 51, 55), and the other end closure (90) providing securement for an extension spring (104) and journalling for a shaft (116) attached to a combination slider-and-contactor (76, 77) disposed within the housing. Displacement of the shaft (116) stretches the extension spring (104) and effects a corresponding longitudinal movement of the contactor (77) along the resistive element (48) and collector path (51). An alternative embodiment includes an exterior magnetic actuator (134) located exteriorly of the housing (10) and coupled magnetically with the interiorly disposed slider (176) for movement therewith.
摘要翻译：一种电位线性位置传感器，包括可被切割成优选长度（15）的由挤压铝制成的壳体（10）。该传感器包括Kapton薄膜基片（32），其首先具有均匀的电阻材料涂层（34），然后通过激光雕刻形成不同的岛。在激光雕刻之前或之后丝网印刷在电阻材料上的导电材料（50,53,55,56,57,58）连接到各个电气元件（48,51,58,55,55,55,55,58）的端子（62,68,70） 55）。灵活的Kapton薄膜基底（32）被端向插入壳体（10）中，基底的侧边缘向上弯曲并且被捕获在沿相对的壳体壁（14,16）设置的纵向壳体狭槽（28,29）内。壳体（10）通过端盖（60,90）密封，一个封闭件（60）具有连接到设置在相应的电气元件（48）上的导电路径（53,56,60）的端子（62,68,70），51,55），另一个端盖（90）提供用于延伸弹簧（104）的固定和用于连接到设置在壳体内的组合滑块 - 接触器（76,77）的轴（116）的轴颈。轴116的位移延伸延伸弹簧104并且沿着电阻元件48和收集器路径51实现接触器77的对应的纵向运动。替代实施例包括位于外壳（10）外部的外部磁性致动器（134），并与内部设置的滑块（176）磁耦合以与其一起运动。

4. 发明授权

US4274074A Slide type variable resistor having dual tracks 失效
标题翻译：具有双轨的滑动型可变电阻器
公开(公告)号：US4274074A
公开(公告)日：1981-06-16
申请号：US47344
申请日：1979-06-08
申请人： Nozomu Sakamoto
发明人： Nozomu Sakamoto
IPC分类号： H01C10/20 , H01C10/38 , H01C10/44 , H01C10/46 , H01C10/30
CPC分类号： H01C10/38 , H01C10/46
摘要： Disclosed is a variable resistor of the slide type incorporating a pair of resistor units carried on the same base plate and disposed in parallel with respect to each other. A plurality of conductive taps angle outwardly from a resistance member provided in each of the resistor units and a pair of sliders can be slidingly moved along and in contact with the series of the plurality of conductive taps in the pair of conductor units, respectively, but do not contact the resistance members directly.
摘要翻译：公开了一种滑动式可变电阻器，其包括一对电阻器单元，该电阻器单元承载在相同的基板上并相对于彼此平行设置。从设置在每个电阻器单元中的电阻构件向外角度的多个导电抽头和一对滑块可以分别沿着一对导体单元中的多个导电抽头的一系列滑动地移动，但是请勿直接与抵触会员联络。

5. 发明授权

US3671915A Sliding type variable resistor 失效
标题翻译：滑动型可变电阻器
公开(公告)号：US3671915A
公开(公告)日：1972-06-20
申请号：US3671915D
申请日：1971-01-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SASAKI NOBUYUKI , OKA SHUNZO , YANO TADASHI
IPC分类号： H01C10/44 , H01C9/02
CPC分类号： H01C10/44
摘要： A sliding type variable resistor having a resistance element and a conductive element mounted in parallel with each other on a dielectric base, a slider having a conductor on its lower surface, a guide rail for guiding the sliding movement of the slider, a housing covering the dielectric base for accommodating thereinside the slider and the guide rail, and an operating means fixed to the slider and projecting to the exterior through a slot in the upper wall of the housing. In the variable resistor, supporting pedestals are provided at longitudinal opposite end portions of the dielectric base for supporting the opposite ends of the guide rail thereby to ensure smooth and stable sliding movement of the slider.
摘要翻译：一种滑动型可变电阻器，其具有电阻元件和导电元件，其彼此平行地安装在电介质基座上，滑块在其下表面具有导体，导轨用于引导滑动件的滑动运动，壳体覆盖用于容纳滑块和导轨的电介质基座，以及固定到滑块并通过壳体上壁中的槽突出到外部的操作装置。在可变电阻器中，支撑基座设置在电介质基座的纵向相对端部处，用于支撑导轨的相对端，从而确保滑块的平滑和稳定的滑动运动。

6. 发明授权

US3633146A Variable resistor of sliding type 失效
标题翻译：滑动类型可变电阻器
公开(公告)号：US3633146A
公开(公告)日：1972-01-04
申请号：US3633146D
申请日：1970-06-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SASAKI NOBUYUKI , OKA SHUNZO , YANO TADASHI
IPC分类号： H01C10/38 , H01C10/44 , H01C10/50 , H01H3/02 , H01C9/08
CPC分类号： H01C10/44 , H01C10/38 , H01C10/50 , H01H3/0213
摘要： A variable resistor of sliding type with switch means incorporated therein, which comprises a resistance element and a conductive element mounted on a dielectric base in parallel relation, a slider having a contactor which slides on the resistance element and the conductive element, and switch means adapted to break the electrical connection of the resistance element with an external circuit when the slider is close to either end of the dielectric base.
摘要翻译：一种具有并入其中的开关装置的滑动型可变电阻器，其包括电阻元件和以平行关系安装在电介质基座上的导电元件，具有在电阻元件和导电元件上滑动的接触器的滑块和适于当滑块接近电介质基座的任一端时，断开电阻元件与外部电路的电连接。

7. 发明授权

US3621440A Slide resistor 失效
标题翻译：滑动电阻
公开(公告)号：US3621440A
公开(公告)日：1971-11-16
申请号：US3621440D
申请日：1969-11-17
申请人： HELMUT EBERWEIN , STEIGERWALD WOLF ERHARD
发明人： EBERWEIN HELMUT , STEIGERWALD WOLF-ERHARD
IPC分类号： H01C10/44 , H01C9/02
CPC分类号： H01C10/44
摘要： A slide resistor or voltage divider comprising an insulating baseplate having a slot or slots therethrough and a resistance element applied to one side of said plate in parallel relation to said slot, a contact carrier arranged on the same side of said baseplate as said resistance element, a slide element slidingly engaging the side of said baseplate opposite its side provided with said resistance element, connecting means extending through and being guided in said slot or slots and interconnecting said carrier and said slide element, a control knob provided on said slide element on its side opposite the side engaging said baseplate. Slide resistor of the described type wherein said control knob is laterally offset relative to said connecting means and said slot. Slide resistor of the described type in which a current contacting resistance element and/or a bus bar are provided on opposite sides of said slot but on the same side of said baseplate.

8. 发明授权

US3603855A Linear motion variable resistor with bridging contact in slide 失效
标题翻译：线性运动可变电阻，带有滑动接触
公开(公告)号：US3603855A
公开(公告)日：1971-09-07
申请号：US3603855D
申请日：1970-08-19
申请人： STACKPOLE CARBON CO
发明人： BANG MOGENS W
IPC分类号： H01C10/28 , H01C10/44 , H01C9/02
CPC分类号： H01C10/44 , H01C10/28
摘要： A slide is movable lengthwise between spaced parallel collector and resistance strips. The slide has a transverse opening through it, in which is disposed bridging contact means that project from opposite sides of the slide. Resilient means press the contact means and both the strips toward one another to hold them in engagement.

9. 发明授权

US2999993A Potentiometer 失效
公开(公告)号：US2999993A
公开(公告)日：1961-09-12
申请号：US77852258
申请日：1958-12-05
申请人： CHANDLER EVANS CORP
发明人： SHERWOOD WALTER A
IPC分类号： H01C10/44
CPC分类号： H01C10/44

10. 发明授权

US2841676A Adjustable electrical instruments 失效
标题翻译：可调电器
公开(公告)号：US2841676A
公开(公告)日：1958-07-01
申请号：US51644255
申请日：1955-06-20
申请人： BOURNES LAB INC
发明人： O'BRIAN EDWARD D
IPC分类号： H01C10/44
CPC分类号： H01C10/44

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