Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method of operating circuit breaker and circuit breaker

A circuit breaker and operating lever technology, which is used in circuit breakers with excessive current, overload protection circuit breakers, and contacts fixed on operating parts, etc., can solve problems such as operator confusion, achieve compact assembly, improve convenience, The effect of compact and simple assembly

Active Publication Date: 2018-10-16
SIEMENS AG
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead to operator confusion

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method of operating circuit breaker and circuit breaker
  • Method of operating circuit breaker and circuit breaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] exist figure 1 The method according to the invention is shown in . figure 2 A possible embodiment of a circuit breaker 1 according to the invention is shown. Below, if possible, on specific attached Figure 1 Two figures are described together.

[0027] The circuit breaker 1 according to the invention comprises an operating lever 10 . The handle 15 of the joystick 10 is accessible by an operator and manually operated. Inside the circuit breaker 1 , the operating lever 10 is mechanically connected to a latch mechanism 20 . The latch mechanism 20 is also mechanically connected to an electrical contact system 30 . In the illustrated embodiment, the electrical contact system 30 includes several pairs of contacts 31 , 32 , of which one is a movable contact 31 and one is a fixed contact 32 . The contacts 31 are mounted on the rotor 33 . The mechanical connections between the operating lever 10 and the latch mechanism 20 and between the latch mechanism 20 and the elect...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method of operating a circuit breaker (1) comprising an operating lever (10), a latch mechanism (20) and a circuit breaker (1) having movable contacts (31) and fixed contacts ( 32) The electrical contact system (30), wherein the operating lever (10) can be moved into an open position and a closed position (11), wherein, in addition, the operating lever (10) is mechanically connected to the electrical contact via a latch mechanism (20) head system (30) such that when the operating lever (10) is in its closed position (11), the contacts (31, 32) of the electrical contact system (30) are opened, and when the operating lever (10) is in its open position , the contacts (31, 32) of the electrical contact system (30) are closed.

Description

technical field [0001] The invention relates to a method for operating a circuit breaker comprising an operating lever, a latch mechanism and an electrical contact system with movable and fixed contacts, wherein the operating lever can be moved into an open position and a closed position , wherein, in addition, the operating lever is mechanically connected to the electrical contact system via a latch mechanism such that when the operating lever is in its closed position, the contacts of the electrical contact system are open and when the operating lever is in its open position, the electrical The contacts of the contact system are closed. In addition, the present invention relates to a circuit breaker comprising an operating lever, a latch mechanism and an electrical contact system having movable contacts and fixed contacts, wherein the operating lever is movable into an open position, a closed position and a reset position, Wherein, in addition, the operating lever is mechan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01H71/10
CPCH01H71/10H01H71/505H01H73/00H01H73/38H01H71/52H01H2205/002
Inventor P.奈曼M.佩特拉切克D.瓦夫拉
Owner SIEMENS AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com