Resistor and method for manufacturing same

一种制造方法、电阻的技术，应用在电阻器、制造工具、电阻器零部件等方向，能够解决线圈易切断等问题，达到改善湿润特性和接合强度、散热特性优越的效果

Inactive Publication Date: 2015-07-15
SMART ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, thin and long coils are easy to cut

Method used

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  • Resistor and method for manufacturing same
  • Resistor and method for manufacturing same
  • Resistor and method for manufacturing same

Examples

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Embodiment Construction

[0037] Embodiments of the present invention are described below with reference to the drawings.

[0038] When the detailed description of the related art unnecessarily obscures the subject matter of the present invention, its description will be omitted. In addition, the following terms, whose definitions take into account the functions of the present invention, may be changed depending on user's intention or judicial precedent. Therefore, the meaning of each term should be interpreted based on the entire disclosure content of this specification.

[0039] 1A and 1B are side views of the resistance unit of the present invention. figure 2 is a side view of the resistor of the first embodiment of the present invention. image 3 is an exploded side view of the resistor of the first embodiment of the present invention.

[0040] Figure 1A to image 3 As shown, the resistor 100 of the present invention includes: a ceramic tube 120 , a sealing electrode 130 , a resistor unit 110 ...

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Abstract

The present invention relates to a resistor and a method for manufacturing same, and more specifically to a resistor and a method for manufacturing same in which ceramic tubes are utilized, and the ceramic tubes and sealed electrodes are joined by brazing, thereby significantly increasing the joint strength and durability, and having superb heat resistance so as to allow stable usage at high voltages.

Description

technical field [0001] The present invention relates to a resistor and a manufacturing method thereof, and more particularly to a resistor having high durability and high bonding strength and a manufacturing method thereof, because a ceramic tube made of a ceramic material having high mechanical strength is used, and the ceramic tube and the ceramic tube are connected by welding rings. Hermetically sealed electrode junctions result in better heat dissipation, so resistors can be used stably at high voltages. Background technique [0002] Resistors are typically placed on electronic components in circuits that drive circuits by utilizing current-based voltage drops that generate heat by dissipating power. The maximum power dissipated on the resistor is set as the rated power. Resistors used in circuits are usually rated at about 1 / 8 to 1 / 2W, and resistors with higher power ratings are used in power supplies. [0003] Figure 10 is a side view of an existing resistor. Refer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01C7/00H01C17/02
CPCH01H85/048H01C1/08H01C1/014H01C1/144B23K35/0222B23K35/3006H01C1/024H01C17/02H01C17/28H01C7/00B23K1/0016B23K1/19H01C1/026
Inventor 丁钟一姜斗园安奎镇陈相准金炫昌李京美
Owner SMART ELECTRONICS CO LTD
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