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

Switching device

A switchgear and switch lever technology, applied in the field of line protection switches and/or fault current protection switches, to achieve the effects of fast production, simple cost, and avoidance of production waste

Inactive Publication Date: 2011-08-10
MOELLER GEBAUDEAUTOMATION KG
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the complex and time-consuming manufacture of the housing, it is only possible to react very slowly, or with long delays, to customer requirements or to new or changed markets

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
  • Switching device
  • Switching device
  • Switching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] figure 1 and Figure 6 A particularly preferred embodiment of a switching device 1 with a housing 2 and switching contacts for closing and / or opening at least one current circuit is shown, wherein a triggering device for automatically separating the switching contacts is provided, Furthermore, the housing 2 has at least one front side 3 , wherein a cover 4 is clipped onto the front side 3 .

[0041] The switchgear 1 according to the invention can be every type of switchgear 1 . The switching device 1 is preferably designed for electrical protective measures, in particular a circuit breaker and / or a fault current breaker.

[0042] Through the measures according to the invention, the switchgear 1 can be produced in a simple and cost-effective manner, wherein it is possible to react quickly and flexibly to changing requirements due to the market or customers. As a result, the switching device 1 can be produced with the same functionality for all markets, countries and / ...

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 device (1) has switching contacts that close and / or open an electric circuit. A tripping apparatus is provided for automatically disconnecting the switching contacts, and a housing (2) has a front side, onto which a cover cap (4) is clipped. The cover cap has a latch engaged into a locking groove that is arranged at the housing. The housing has a housing projection that forms the front side.

Description

technical field [0001] The invention relates to a switching device, in particular a circuit breaker and / or a fault current breaker, with a housing and with switching contacts for closing and / or opening at least one current circuit, wherein an automatic disconnecting switch is provided Triggering device for contacts, wherein the housing has at least one front face, wherein a cover is clamped on said front face, wherein the cover has at least one detent ledge which engages in at least one setting housing In the snap-in groove, wherein the cover and the housing are constructed in such a way that, in the case of a clip-on cover on the front, they prevent a non-destructive opening of the snap-in connection formed by the snap-in slot and snap-in crosspiece. is an undamaged upturn in which the housing has a housing projection which forms the front at least in regions and transitions into the housing in at least one foot region, wherein the housing projection A switching lever is pre...

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): H01H71/06H01H71/02
CPCH01H2071/0242H01H71/025H01H71/0264
Inventor 恩斯特·哈默迈尔
Owner MOELLER GEBAUDEAUTOMATION KG
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