DE1142900C2 - - Google Patents
Info
- Publication number
- DE1142900C2 DE1142900C2 DE1960S0069225 DES0069225A DE1142900C2 DE 1142900 C2 DE1142900 C2 DE 1142900C2 DE 1960S0069225 DE1960S0069225 DE 1960S0069225 DE S0069225 A DES0069225 A DE S0069225A DE 1142900 C2 DE1142900 C2 DE 1142900C2
- Authority
- DE
- Germany
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/007—Fail-safe circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES69225A DE1142900B (de) | 1960-07-04 | 1960-07-04 | Verfahren und Einrichtung zum UEberwachen eines Pulses auf Ausfall eines oder mehrerer Impulse, insbesondere fuer Eisenbahn-sicherungsanlagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES69225A DE1142900B (de) | 1960-07-04 | 1960-07-04 | Verfahren und Einrichtung zum UEberwachen eines Pulses auf Ausfall eines oder mehrerer Impulse, insbesondere fuer Eisenbahn-sicherungsanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1142900B DE1142900B (de) | 1963-01-31 |
| DE1142900C2 true DE1142900C2 (US07816562-20101019-C00007.png) | 1963-08-08 |
Family
ID=7500834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES69225A Granted DE1142900B (de) | 1960-07-04 | 1960-07-04 | Verfahren und Einrichtung zum UEberwachen eines Pulses auf Ausfall eines oder mehrerer Impulse, insbesondere fuer Eisenbahn-sicherungsanlagen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1142900B (US07816562-20101019-C00007.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142805A (en) * | 1960-08-29 | 1964-07-28 | Bell Telephone Labor Inc | Pulse regenerator circuit |
| DE1279767B (de) * | 1964-01-15 | 1968-10-10 | Int Standard Electric Corp | Schaltungsanordnung fuer eine UEberwachungseinrichtung fuer einen Ringzaehler |
| DE1455415B1 (de) * | 1964-07-14 | 1969-10-16 | Siemens Ag | Schaltungsanordnung zur Koinzidenzprüfung einer beliebigen Anzahl von Meldestromkreisen in Eisenbahnsicherungsanlagen |
| DE1216740B (de) * | 1964-08-14 | 1966-05-12 | Siemens Ag | Auswerteeinrichtung fuer Fernwirkanlagen mit Meldungsuebertragung durch ein kombiniertes Zeit- und Frequenzmultiplexverfahren |
| DE1246022B (de) * | 1964-08-28 | 1967-08-03 | Siemens Ag | Impulstorschaltung mit magnetischen Ringkernen zum UEberwachen eines Pulses auf das Eintreffen seiner Impulse |
-
1960
- 1960-07-04 DE DES69225A patent/DE1142900B/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1142900B (de) | 1963-01-31 |
