公开(公告)号：US3909769A

公开(公告)日：1975-09-30

申请号：US41140073

申请日：1973-10-31

Applicant: CTS CORP

Inventor： ROZEMA ARTHUR L ,  ALM HOWARD G

IPC: H01C10/34

CPC classification number: H01C10/34

Abstract: A variable voltage divider having a ceramic substrate supporting a plurality of resistive paths and comprising an arcuate resistive path disposed between two fixed resistive paths, the fixed resistive paths being abraded to achieve a proper resistance ratio between each of the two fixed resistor paths and the arcuate resistive path, a plurality of terminations, a center collector, and a driver mounted in a center aperture in the substrate and carrying a contactor, the contactor wipingly engaging the collector and the arcuate resistive path. The ceramic substrate is enclosed in a housing and contains registration means for locating the substrate in the housing, the two fixed resistive paths being arcuately disposed about said registration means.

Abstract translation: 一种可变分压器，其具有支撑多个电阻路径的陶瓷基板，并且包括设置在两个固定电阻路径之间的弧形电阻路径，所述固定电阻路径被磨损以实现两个固定电阻器路径和弧形的每个之间的适当电阻比 电阻路径，多个终端，中心集电器和安装在基板中的中心孔中并承载接触器的驱动器，接触器与集电器和弓形电阻路径相互啮合。 陶瓷基板被封装在壳体中并且包含用于将基板定位在壳体中的配准装置，两个固定电阻路径围绕所述配准装置弧形地设置。

公开(公告)号：US3579819A

公开(公告)日：1971-05-25

申请号：US3579819D

申请日：1969-03-24

Applicant: CTS CORP

Inventor： ROZEMA ARTHUR L ,  BRADY LYNN J ,  BARDEN WAYNE A

IPC: H01C7/00 ,  H01C1/084 ,  H01C7/22 ,  H04N3/18 ,  H01C17/00

CPC classification number: H04N3/18 ,  H01C1/084 ,  H01C7/22 ,  Y10T29/49082 ,  Y10T29/49101 ,  Y10T29/49902

Abstract: High-voltage circuit arrangement includes a load connected to a power supply of at least 20,000 volts, and a single discrete high-voltage electrical resistor connected to the power supply and load. The high-voltage resistor comprises a spiral resistive path supported on a ceramic substrate which provides a uniform and continuous heat dissipation path between the ends of the resistor. A heat-dissipating mounting member forms an electrical termination for the resistor, rapidly transfers heat away from the substrate, and includes a substrate alignment surface and seat in close proximity to a surface of the substrate. A threaded portion of the heat-dissipating member is useful for mounting the resistor on a supporting surface and insulative means including an insulative jacket surrounds the substrate. High-voltage corona-inhibiting means include an insulative body that extends one-half inch beyond an end of the resistive path and embeds a lead wire connected to the resistive path. The resistive path is a cermet-film-type material having a resistivity of 5 megohms per square, a voltage coefficient of less than 400 parts per million per volt per square, and a voltage withstanding ability of 3,000 volts per inch of resistive path. The resistive path itself comprises an intersticed mass of inert particles and a conductive phase forming an interstitial mass within the intersticed mass. The method includes the steps of positioning the mounting member and substrate at a work station, compressively centering the substrate on the mounting member with a movable platen, controlling the transfer of heat relative to the mounting member, and soldering the mounting member to the substrate.

公开(公告)号：US3382473A

公开(公告)日：1968-05-07

申请号：US55411166

申请日：1966-05-31

Applicant: CTS CORP

Inventor： BENTHUYSEN JOHN D VAN ,  ROZEMA ARTHUR L

IPC: H01C10/32 ,  H01H3/10

CPC classification number: H01H3/10 ,  H01C10/32

公开(公告)号：US3887892A

公开(公告)日：1975-06-03

申请号：US37971973

申请日：1973-07-16

Applicant: CTS CORP

Inventor： ROZEMA ARTHUR L ,  SAIK JOHN D ,  ARISMAN MERVIN B

IPC: H01C1/12 ,  H01C10/44 ,  H01C9/02

CPC classification number: H01C10/44 ,  H01C1/12

Abstract: A variable resistance slide control employs a housing having a front wall and a side wall integral therewith. A dielectric base having a resistance element and a collector element mounted thereon is secured to the housing in spaced parallel relationship to the side wall. A contactor engaging the resistance and collector element is constrained to move with a slider projecting outwardly of the housing through an elongated slot defined by the front wall and the base. The slider comprises a U-shaped section bearing against and interfitting with the front wall, a contactor frame provided with a pair of runners engaging the side wall, and a tolerance compensator limiting lateral movement of the slider. A pair of terminals secure the resistance element to the base and a bowed portion integral with each of the terminals electrically engages the resistance element at the innermost portion of the terminals.

Abstract translation: 可变阻力滑动控制采用具有与其成一体的前壁和侧壁的壳体。 具有安装在其上的电阻元件和集电器元件的电介质基座以与侧壁间隔开的平行关系固定到壳体。 接合电阻和收集器元件的接触器被限制为通过由前壁和底座限定的细长槽从滑动件外壳移动的滑块移动。 该滑块包括一个与前壁相反并与之相配合的U形部分，一个设置有一对接合侧壁的滑行器的接触器框架和一个限制滑块横向运动的公差补偿器。 一对端子将电阻元件固定到基座，并且与每个端子一体的弓形部分电接合端子的最内部的电阻元件。

公开(公告)号：US3585559A

公开(公告)日：1971-06-15

申请号：US3585559D

申请日：1968-12-09

Applicant: CTS CORP

Inventor： ROZEMA ARTHUR L ,  BARDEN WAYNE A ,  BUDD WILBERT H

IPC: H01C10/34 ,  H01C9/02

CPC classification number: H01C10/34

Abstract: A ceramic substrate supports a plurality of moisture resistant cermet film resistive paths having a uniform temperature coefficient of resistance, a center collector, a contactor wipingly engaging the collector and a resistive path, and a contactor driver having a stub shaft with an enlarged portion thereof bearing against the substrate. Terminations on the substrate comprise conductive pads disposed adjacent to passageways in the substrate and a protective layer of solder deposited over such pads. In a variable voltage divider embodiment, a surge limiting resistive path is provided between the collector and an output termination to reduce the magnitude of high frequency, high potential pulses applied to the output termination of the divider.