CN302143116S - Circuit breaker static contact wireless temperature measuring ring - Google Patents
Circuit breaker static contact wireless temperature measuring ringInfo
- Publication number
- CN302143116S CN302143116S CN201230128358.4 CN302143116S CN 302143116 S CN302143116 S CN 302143116S CN 302143116 S CN302143116 S CN 302143116S
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- design
- contact
- static contact
- temperature measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
1.本外观设计产品的名称：断路器静触头无线测温环。2.本外观设计产品的用途：安装在高压断路器静触头上，用于监测动、静触头接触点的温度，当触点接触不良或老化导致触点温度急剧上升时提前报警，避免断路器烧毁导致电力事故的发生。3.本外观设计的设计要点：在于产品的形状。4.仰视图无设计要点，省略仰视图。5.最能表明设计要点的视图：立体图。1. The name of this design product: wireless temperature measuring ring for static contact of circuit breaker. 2. The purpose of this design product: It is installed on the static contact of the high-voltage circuit breaker to monitor the temperature of the contact points of the moving and static contacts. When the contact is poorly contacted or aging, the contact temperature rises sharply and alarms in advance to avoid A burnt circuit breaker causes an electrical accident. 3. The design point of this design is the shape of the product. 4. The bottom view has no design points, and the bottom view is omitted. 5. The view that best shows the main points of the design: the perspective view.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN302143116S true CN302143116S (en) | 2012-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 Main classification number: 13-03 |