DE44174C - - Google Patents
Info
- Publication number
- DE44174C DE44174C DENDAT44174D DE44174DA DE44174C DE 44174 C DE44174 C DE 44174C DE NDAT44174 D DENDAT44174 D DE NDAT44174D DE 44174D A DE44174D A DE 44174DA DE 44174 C DE44174 C DE 44174C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- contact piece
- circuit
- plug
- contact
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
- H01H5/16—Energy stored by deformation of elastic members by twisting of torsion members with auxiliary means for temporarily holding parts until torsion member is sufficiently strained
Landscapes
- Breakers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE44174C true DE44174C (enrdf_load_html_response) |
Family
ID=319425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT44174D Active DE44174C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE44174C (enrdf_load_html_response) |
-
0
- DE DENDAT44174D patent/DE44174C/de active Active
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