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    • 1. 发明授权
    • Fuel system low current rheostat
    • 燃油系统低电流变阻器
    • US6127916A
    • 2000-10-03
    • US853080
    • 1997-05-08
    • Richard O. CooperTerry R. BloomCurtis L. HolmesJohn Zdanys, Jr.
    • Richard O. CooperTerry R. BloomCurtis L. HolmesJohn Zdanys, Jr.
    • G01F23/36G01N27/16G01N27/18G01N33/00H01L10/48
    • G01F23/363G01F23/36G01N27/16G01N27/185G01N33/0047
    • A fuel level indicator system that utilizes a resistor card having an arc-shaped resistive path with a first set of spaced apart conductor lines and an arc-shaped resistive ink material overlying the first set of conductor lines. The first conductor lines are formed at an angle with respect to a radial line drawn from the center of the resistive path arc. The resistor card also has an arc-shaped continuously solid conductor base and a second set of spaced apart conductor lines extending from the base at an angle with respect to a radial line drawn from the center of the arc-shaped conductor base. The system includes a wiper assembly having a pair of spaced apart arms. Each arm has a plurality of parallel fingers extending from one end. One of the fingers on a first arm engages a conductor line on the resistive path and a second finger on the first arm engages an adjacent conductor line along the resistive path. A first finger on the second arm engages a conductive line on the conductive path; and a second finger engages an adjacent conductor line on the conductive path. The wiper assembly is constructed and arranged to provide rotational movement along the arc-shaped conductive path and arc-shaped resistive path. The system also has a float with an extending lever that is connected to the wiper assembly to produce rotational movement of the wiper assembly as the float moves.
    • 一种燃料液位指示器系统,其利用具有弧形电阻路径的电阻器卡,该电阻卡具有第一组间隔开的导体线和覆盖在第一组导体线上的弧形电阻墨水材料。 第一导体线相对于从电阻路径弧的中心拉出的径向线成一定角度。 电阻器卡还具有弧形连续实心导体基座和第二组间隔开的导体线,该基线相对于从弧形导体基座的中心拉出的径向线以一角度从基座延伸。 该系统包括具有一对间隔开的臂的刮水器组件。 每个臂具有从一端延伸的多个平行指状物。 第一臂上的指状物中的一个与电阻路径上的导体线接合,并且第一臂上的第二指状物沿着电阻路径接合相邻的导体线。 第二臂上的第一手指接合导电路径上的导线; 并且第二指状物与导电路径上的相邻导体线接合。 擦拭器组件被构造和布置成沿着弧形导电路径和弧形电阻路径提供旋转运动。 该系统还具有带有延伸杆的浮子,其连接到刮水器组件以在浮子移动时产生刮水器组件的旋转运动。
    • 2. 发明授权
    • Snap lock membrane connector
    • 卡锁式连接器
    • US5934933A
    • 1999-08-10
    • US879990
    • 1997-06-20
    • David L. KordeckiJohn Zdanys, Jr.
    • David L. KordeckiJohn Zdanys, Jr.
    • H01R12/70H01R12/77H01R12/88H01R13/46H01R9/07
    • H01R12/777H01R12/7017H01R12/88
    • A device that allows for simple cost effective connections to flexible multilayered circuits and flexible membrane switches. The invention provides a connecting device that includes a housing that has a base and a closeable lid. At least one contact is attached to the housing. One end of the contact(s) extends beyond the housing and is suitable for making a connection to an electrical circuit. The other end of the contact(s) is positioned inside the housing for connecting to the flexible circuit board or flexible membrane. The lid can be fixed in the closed position whereby the end of the contact(s) inside the housing is compressed with the flexible circuit. The lid can be attached to the base with a hinge, and when the lid is closed it snap locks in place so that the contact(s) are firmly held to the conductive pads of flexible circuit. The membrane or flexible circuit is quickly and accurately positioned in place and securely held by using tabs on the housing which protrude through slots in the membrane or flexible circuit.
    • 一种允许简单成本有效地连接到柔性多层电路和柔性薄膜开关的装置。 本发明提供一种连接装置,其包括具有底座和可关闭盖的壳体。 至少一个触点连接到壳体。 触点的一端延伸超过外壳,并且适合于连接到电路。 接触的另一端位于壳体内部,用于连接到柔性电路板或柔性膜。 盖可以被固定在关闭位置,由此壳体内部的接触端被柔性电路压缩。 盖可以用铰链连接到基座上,并且当盖子被关闭时,其卡扣锁定在适当位置,使得接触件牢固地保持在柔性电路的导电垫片上。 膜或柔性电路通过使用突出在膜或柔性电路中的槽的外壳上的突片快速准确地定位就位并牢固地保持。
    • 3. 发明授权
    • Integral switch connector with remote actuator
    • 带远程执行器的集成开关连接器
    • US4620077A
    • 1986-10-28
    • US703197
    • 1985-02-19
    • John Zdanys, Jr.Tony J. ZaderejMatthew A. Robbins
    • John Zdanys, Jr.Tony J. ZaderejMatthew A. Robbins
    • H01H3/36H01H15/10H01H19/635H01H17/08
    • H01H15/102H01H3/36H01H19/635Y10T403/61Y10T74/18864Y10T74/20408
    • An integral switch connector with remote actuator has a plurality of conductive terminals disposed within a switch housing. A slide member is remotely biased to make or break contact between contact arms to switch voltage between terminals. A connector disposed within switch housing provides connection to a remote apparatus. The remote actuator has a snap-action feature, to bias the slide member independently of the speed of movement of the manual biasing means. Movement of the actuator assembly biases a non-conductive actuator rod disposed within a non-conductive sleeve, to bias the slide member within the switch housing to make or break electrical communication between terminals. A spring disposed between the slide member and the switch housing breaks electrical contact between terminals should the actuator rod fail. A link coupling provides a removable connection between rod and sleeve at a location between actuator and switch assemblies.
    • 具有远程致动器的集成开关连接器具有设置在开关壳体内的多个导电端子。 滑动构件被远程偏置以使接触臂之间的接触或断开以在端子之间切换电压。 设置在开关壳体内的连接器提供与远程设备的连接。 远程致动器具有快动特征,以独立于手动偏置装置的移动速度偏压滑动构件。 致动器组件的移动偏置设置在非导电套筒内的非导电致动器杆,以将滑动构件偏置在开关壳体内,以使端子之间的电气连通断开或断开。 如果致动器杆故障,则设置在滑动构件和开关壳体之间的弹簧破坏端子之间的电接触。 连杆联轴器在致动器和开关组件之间的位置处提供杆和套筒之间的可移除连接。
    • 5. 发明授权
    • DIP switch with wire contacts
    • DIP开关带电线接点
    • US6011224A
    • 2000-01-04
    • US183213
    • 1998-10-30
    • John Zdanys, Jr.
    • John Zdanys, Jr.
    • H01H15/00H01H15/06H01H15/16H01H15/02
    • H01H15/005H01H15/06
    • A dual in line switch apparatus selects between several switch positions. Specifically there is a housing that contains slides. The slides have a slide groove on each end and a slide grip portion. A wire contact is attached to each slide. A first and second row of terminals is molded in the housing. The first and second row of terminals rest above the bottom of the housing and are spaced apart to define a slot between the rows of terminals. The wire contacts are located between the terminals and the slide. The wire contacts operate, as the slide is moved, to make and break electrical connections between the terminals. The wire contact has an integrally formed pair of upright portions and a wire detent. The terminal has a detent cavity. The upright portion fits into and is retained by the slide groove. The wire detent, the detent cavity and the slot provide a positive mechanical stop for each of the switch positions.
    • 双列直插式开关装置在几个开关位置之间进行选择。 具体来说,有一个包含幻灯片的房屋。 滑块在每个端部具有滑动凹槽和滑动抓握部分。 每个幻灯片上都附有电线触点。 第一和第二排端子被模制在壳体中。 第一排和第二排端子搁置在壳体的底部之上并且间隔开以在端子排之间限定狭槽。 电线触点位于端子和滑块之间。 当滑块移动时,电线触点运行,以使端子之间的电气连接断开。 电线接触件具有一体形成的一对直立部分和线制止动件。 终端具有制动腔。 直立部分嵌入并被滑动槽保持。 线制止动器,制动腔和槽为每个开关位置提供正机械止动。
    • 7. 发明授权
    • Rotary potentiometer with molded terminal package
    • 旋转电位器,带模制端子封装
    • US4430634A
    • 1984-02-07
    • US340349
    • 1982-01-18
    • James N. HuffordJohn Zdanys, Jr.
    • James N. HuffordJohn Zdanys, Jr.
    • H01C10/32
    • H01C10/32
    • A rotary potentiometer (10) having an insert molded thermoplastic resin body (12) with an annular groove (14) disposed therein about a central post (19) having an aperture (16) therethrough. A resistive element (26) is disposed about the periphery of the groove (14), an actuator arm (20) is attached to one end of a metallic shaft (18) journalled in said aperture (16) in the central post (19), and a return spring (28) has one end (29) captured within a drop slot (13) at the perimeter of the groove and the other end (31) secured in slot (11) of the shaft (18) for returning the actuator arm (20) and drive arm (22) to their initial position. A drive arm (22) has a rake type contactor (33), the drive arm (22) being secured to the operating end of the shaft (18). A terminal coupling subassembly (65) is positioned within a receiving well (40 ) in the potentiometer body (12), and is captured within the body by securing a cover (80) over the receiving well (40). The plurality of terminals (60-62) in the coupling subassembly (65) have angled ends (72) for resilient contact with terminations of the resistive element (26) and terminal connection ends (55) molded within the potentiometer body (12).
    • 具有插入模制的热塑性树脂体(12)的旋转电位器(10),其中环形凹槽(14)围绕中心柱(19)设置,所述中心柱具有穿过其中的孔(16)。 电阻元件(26)围绕凹槽(14)的周边设置,致动器臂(20)附接到轴颈安装在中心柱(19)中的所述孔(16)中的金属轴(18)的一端, ,并且复位弹簧(28)的一端(29)被捕获在凹槽周边的液滴槽(13)内,另一端(31)固定在轴(18)的槽(11)中, 致动器臂(20)和驱动臂(22)到达其初始位置。 驱动臂(22)具有耙式接触器(33),驱动臂(22)固定在轴(18)的操作端。 端子联接子组件(65)定位在电位计主体(12)中的接收孔(40)内,并且通过将盖(80)固定在接收孔(40)上而被捕获在体内。 耦合子组件(65)中的多个端子(60-62)具有成角度的端部(72),用于与电阻元件(26)的端子和模制在电位计主体(12)内的端子连接端部(55)弹性接触。
    • 8. 发明授权
    • Multiple-function switch with automatic return
    • 多功能开关自动返回
    • US4320267A
    • 1982-03-16
    • US164781
    • 1980-06-30
    • James E. GreveJohn Zdanys, Jr.
    • James E. GreveJohn Zdanys, Jr.
    • H01H21/24H01H25/06H01H9/00H01H21/76
    • H01H21/24H01H25/06
    • A multiple-function electrical switch has an automatic return to an initial position upon release of the shaft (60). An annular drive (70) mounted upon the shaft (60) has a rotary contactor (100) and momentary switch contacts (90,92) secured thereto, and a torsional spring (110) is mounted in a cover (36) enclosing one end of the housing (11). As the shaft is rotated, a tongue (78) on the driver (70) engages the torsional spring (110) which will effect return of the driver and shaft to its initial position upon release of the shaft. The tongue (78) is received in a pocket (56) located in the cover (36) such that the shaft (60) may be moved axially at only one rotational position, such movement effecting engagement between the momentary switch contacts (90,92) and terminals (44,46) disposed in the cover. The housing is insert molded about a collector (12) and terminals (14, 16, 18, 20, 22), the collector having a stepped portion (28 ) engaged by the rotary contactor (100) to provide a detent as the user rotates the contactor from a first selected terminal to a second selected terminal.
    • 多功能电气开关在释放轴(60)时自动返回到初始位置。 安装在所述轴(60)上的环形驱动器(70)具有固定到其上的旋转接触器(100)和瞬时开关触头(90,92),并且扭转弹簧(110)安装在封闭件(36) (11)。 当轴旋转时,驱动器(70)上的舌头(78)接合扭转弹簧(110),这将在轴的释放时使驱动器和轴返回到其初始位置。 舌部(78)被容纳在位于盖(36)中的凹部(56)中,使得轴(60)可以仅在一个旋转位置轴向移动,这种移动影响瞬时开关触头(90,92 )和设置在盖中的端子(44,46)。 壳体围绕集电器(12)和端子(14,16,18,20,22)插入模制,集电器具有由旋转接触器(100)接合的阶梯部分(28),以在使用者旋转时提供制动器 所述接触器从第一选定端子到第二选定端子。
    • 9. 发明授权
    • Two axis position sensor using sloped magnets to generate a variable magnetic field and hall effect sensors to detect the variable magnetic field
    • 双轴位置传感器使用倾斜磁铁产生可变磁场和霍尔效应传感器来检测可变磁场
    • US06175233B1
    • 2001-01-16
    • US08999585
    • 1998-02-02
    • Jeffrey L. McCurleyJames E. WhiteCraig A. JarrardRonald C. NonnenmacherJohn Zdanys, Jr.Thomas R. Olson
    • Jeffrey L. McCurleyJames E. WhiteCraig A. JarrardRonald C. NonnenmacherJohn Zdanys, Jr.Thomas R. Olson
    • G01B714
    • G01D5/145F16H59/68G01B7/003G01B7/004G01B7/023Y10T74/20201
    • A dual-axes position sensor 10 having an outer housing 12, an actuator 40, a linear Hall effect sensor assembly 20 for detecting position changes along a first (y) axis, and a linear Hall effect sensor assembly 30 for detecting position changes along a second (x) axis is disclosed. The housing 12 is preferably made out of a non-magnetic material such as plastic. Actuator 40 is rod shaped and coupled to a movable device or shaft (not shown) that is to have its position sensed. The linear Hall effect sensor assembly 20 is unattachably positioned to set on lip 52 of the housing 12, and includes a magnetically conducting pole piece 26, a magnet assembly 24 comprising an upper magnet 21 and a lower magnet 23 that are separated by an air gap 25. Magnet assembly 24 and pole piece 26 are positioned around a Hall sensor device support 14 in a“U” shaped configuration or form. Hall sensor device support 14 is fixedly attached to housing 12 via attachment area 54. Linear Hall effect sensor assembly 20 also includes a positionally fixed Hall effect sensor element 22 attached to Hall sensor device support 14 on surface 15. Linear Hall effect sensor assembly 30 is positioned approximately 90 degrees from and to linear Hall effect sensor assembly 20.
    • 具有外壳12,致动器40,用于检测沿着第一(y)轴的位置变化的线性霍尔效应传感器组件20的双轴位置传感器10以及用于检测沿着第一(y)轴的位置变化的线性霍尔效应传感器组件30) 第二(x)轴被公开。 壳体12优选地由诸如塑料的非磁性材料制成。 致动器40是棒形的并且联接到可以检测其位置的可移动装置或轴(未示出)。 线性霍尔效应传感器组件20不可靠地定位成设置在壳体12的唇缘52上,并且包括导磁极片26,包括上磁体21和下磁体23的磁体组件24,磁体组件24由气隙 磁体组件24和极片26以“U”形配置或形式围绕霍尔传感器装置支撑件14定位。 霍尔传感器装置支撑件14经由附接区域54固定地附接到壳体12.线性霍尔效应传感器组件20还包括一个位于固定的霍尔效应传感器元件22,其连接到表面15上的霍尔传感器装置支撑件14上。线性霍尔效应传感器组件30是 定位与线性霍尔效应传感器组件20大约90度。
    • 10. 发明授权
    • Sealed dip switch
    • 密封式DIP开关
    • US5962827A
    • 1999-10-05
    • US190915
    • 1998-11-12
    • John Zdanys, Jr.
    • John Zdanys, Jr.
    • H01H9/04H01H15/00H01H15/10
    • H01H15/005H01H15/102H01H2001/5888H01H2221/014H01H9/04
    • A dual in line switch apparatus selects between several switch positions. A housing has several slides. A row of terminals is attached to the housing. A contact sheet is located between the slides and the terminals. The contact sheet operates, as the slide is moved, to make and break electrical connections between the terminals. The contact sheet includes a flexible film having a contact pad and a detent notch and an adhesive tape that is attached to the flexible film. The tape has a slot formed therein and the contact pad is pressed through the slot by the slide to electrically connect with the terminals. The switch provides electrical contacts that are sealed from detrimental environmental effects. The detent notch provides a positive mechanical stop with tactile feedback for each of the switch positions. An alternative embodiment uses another flexible film with conductive vias that connect to solder spheres.
    • 双列直插式开关装置在几个开关位置之间进行选择。 房屋有几个幻灯片。 一排端子连接到壳体。 接触片位于滑块和端子之间。 当滑块移动时,接触片操作以使端子之间的电气连接断开和断开。 接触片包括具有接触垫和止动凹口的柔性膜和附着到柔性膜的粘合带。 磁带具有形成在其中的槽,并且接触垫通过滑块通过槽挤压以与端子电连接。 开关提供电气触点,密封不受有害环境影响。 锁定槽口为每个开关位置提供带有触觉反馈的正机械停止。 替代实施例使用具有连接到焊球的导电通孔的另一柔性膜。