NL56396C - - Google Patents
Info
- Publication number
- NL56396C NL56396C NL56396DA NL56396C NL 56396 C NL56396 C NL 56396C NL 56396D A NL56396D A NL 56396DA NL 56396 C NL56396 C NL 56396C
- Authority
- NL
- Netherlands
Links
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
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE714957X | 1930-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56396C true NL56396C (de) |
Family
ID=6626071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56396D NL56396C (de) | 1930-04-09 |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE523933C (de) |
| FR (1) | FR714957A (de) |
| NL (1) | NL56396C (de) |
-
0
- NL NL56396D patent/NL56396C/xx active
-
1930
- 1930-03-02 DE DE1930523933D patent/DE523933C/de not_active Expired
- 1930-04-10 DE DE1930523934D patent/DE523934C/de not_active Expired
-
1931
- 1931-04-08 FR FR714957D patent/FR714957A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE523933C (de) | 1931-05-06 |
| FR714957A (fr) | 1931-11-23 |
| DE523934C (de) | 1931-05-06 |