DE138194C - - Google Patents
Info
- Publication number
- DE138194C DE138194C DENDAT138194D DE138194DA DE138194C DE 138194 C DE138194 C DE 138194C DE NDAT138194 D DENDAT138194 D DE NDAT138194D DE 138194D A DE138194D A DE 138194DA DE 138194 C DE138194 C DE 138194C
- Authority
- DE
- Germany
- Prior art keywords
- pointer
- relay
- electromagnet
- current circuit
- cable
- 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
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
- H01H53/01—Details
- H01H53/015—Moving coils; Contact-driving arrangements associated therewith
Landscapes
- Relay Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE138194C true DE138194C (enrdf_load_html_response) |
Family
ID=406025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT138194D Active DE138194C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE138194C (enrdf_load_html_response) |
-
0
- DE DENDAT138194D patent/DE138194C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2850907A (en) | Motion transmitters | |
| DE138194C (enrdf_load_html_response) | ||
| DE207468C (enrdf_load_html_response) | ||
| AT65752B (de) | Elektrische Signalvorrichtung. | |
| AT20476B (de) | Schaltung für Wechselstromtelegraphen. | |
| DE2003866C3 (de) | Telegraphieuebertragungsanlage | |
| DE287668C (enrdf_load_html_response) | ||
| DE710052C (de) | Tasteinrichtung fuer Wechselstromtelegrafie | |
| DE158283C (enrdf_load_html_response) | ||
| DE280459C (enrdf_load_html_response) | ||
| DE1261027B (de) | Sendeeinrichtung fuer eine Netzueberlagerungs-Verbrauchsmeldeanlage | |
| DE47886C (de) | Neuerung an Instrumenten zur Uebertragung von elektrischen Stromstöfsen (d. h. momentanen elektrischen Strömen) auf elektrische Leitungen | |
| DE119522C (enrdf_load_html_response) | ||
| DE191919C (enrdf_load_html_response) | ||
| DE249772C (enrdf_load_html_response) | ||
| DE532974C (de) | Schaltungsanordnung fuer Telegrafengeraete mit Sendezeichenkontrolle | |
| DE529975C (de) | Schaltungsanordnung fuer die UEbermittlung von Nachrichten, bei welcher die Empfangsorgane unter Ruhestrom stehen | |
| DE8541C (de) | Neuerungen an elektrischen Telegraphen | |
| DE767302C (de) | Verfahren zur gleichzeitigen Entfernungsmessung und Richtungsbestimmung mittels reflektierter elektrischer Impulse | |
| DE137039C (enrdf_load_html_response) | ||
| DE442726C (de) | Schaltung fuer elektrische Weichen- und Signalantriebe | |
| DE659647C (de) | Anordnung zur Lieferung von intermittierendem Strom | |
| DE174101C (enrdf_load_html_response) | ||
| AT36643B (de) | Schaltung zur Übertragung telegraphischer Zeichen auf Doppelleitungen, welche mit gemeinsamen Stromquellen betrieben werden. | |
| US859949A (en) | Telegraphy. |