BE549353A - - Google Patents
Info
- Publication number
- BE549353A BE549353A BE549353DA BE549353A BE 549353 A BE549353 A BE 549353A BE 549353D A BE549353D A BE 549353DA BE 549353 A BE549353 A BE 549353A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
- H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action
- H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
- H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
- H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1174885X | 1955-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549353A true BE549353A (de) |
Family
ID=9658894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549353D BE549353A (de) | 1955-07-28 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE549353A (de) |
| DE (1) | DE1174885B (de) |
| FR (2) | FR1133033A (de) |
| GB (1) | GB810747A (de) |
| NL (1) | NL100949C (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE620925C (de) * | 1934-04-20 | 1935-10-30 | Adam Hahn | Zeitfernschalter fuer Treppenbeleuchtung u. dgl. |
| CH303417A (de) * | 1952-05-31 | 1954-11-30 | Siemens Ag Albis | Einrichtung zur Anschaltung eines Potentials nach Ablauf von verschiedenen bestimmten, von einem Startbefehl an gerechneten Zeitintervallen an diesen Zeitintervallen zugeordnete Leitungen. |
| DE1015098B (de) | 1954-03-12 | 1957-09-05 | Telefonbau & Normalzeit Gmbh | Mit einem einzigen Thermorelais ausgeruestete mehrstufige elektrische Zeitschaltanordnung |
| DE966385C (de) * | 1954-12-28 | 1957-08-01 | Licentia Gmbh | Relaisanordnung mit in weiten Grenzen spannungsunabhaengiger Ansprech- oder Abfallverzoegerung |
| DE1016801B (de) | 1955-01-03 | 1957-10-03 | Licentia Gmbh | Elektrischer Zeitschalter mit thermischem Zeitelement |
-
0
- NL NL100949D patent/NL100949C/xx active
- BE BE549353D patent/BE549353A/xx unknown
-
1955
- 1955-07-28 FR FR1133033D patent/FR1133033A/fr not_active Expired
-
1956
- 1956-07-07 DE DES49388A patent/DE1174885B/de active Pending
- 1956-07-25 GB GB23044/56A patent/GB810747A/en not_active Expired
-
1957
- 1957-06-04 FR FR1177315D patent/FR1177315A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1174885B (de) | 1964-07-30 |
| FR1177315A (fr) | 1959-04-23 |
| NL100949C (de) | |
| GB810747A (en) | 1959-03-25 |
| FR1133033A (fr) | 1957-03-20 |