CH559477A5 - - Google Patents
Info
- Publication number
- CH559477A5 CH559477A5 CH714772A CH714772A CH559477A5 CH 559477 A5 CH559477 A5 CH 559477A5 CH 714772 A CH714772 A CH 714772A CH 714772 A CH714772 A CH 714772A CH 559477 A5 CH559477 A5 CH 559477A5
- Authority
- CH
- Switzerland
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
- H03K19/0075—Fail-safe circuits by using two redundant chains
-
- 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)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Electronic Switches (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712135683 DE2135683C (de) | 1971-07-16 | Taktstromversorgung fur ein zweikanahges Schaltkreissystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559477A5 true CH559477A5 (forum.php) | 1975-02-28 |
Family
ID=5813949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH714772A CH559477A5 (forum.php) | 1971-07-16 | 1972-05-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3798558A (forum.php) |
| AT (1) | AT319334B (forum.php) |
| BE (1) | BE786226A (forum.php) |
| CH (1) | CH559477A5 (forum.php) |
| DE (1) | DE2135683B1 (forum.php) |
| FR (1) | FR2146725A5 (forum.php) |
| GB (1) | GB1393766A (forum.php) |
| NL (1) | NL7209583A (forum.php) |
| ZA (1) | ZA724602B (forum.php) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851258A (en) * | 1973-12-13 | 1974-11-26 | Rca Corp | Gateless logic for producing selectable phase clock pulses |
| DE2410957C2 (de) * | 1974-03-07 | 1982-10-21 | Nixdorf Computer Ag, 4790 Paderborn | Schaltungsanordnung für Datenübertragungsanlagen, zur Unterdrückung impulsförmiger Signale in einer Eingangssignalfolge |
| US4038898A (en) * | 1975-03-03 | 1977-08-02 | Norlin Music, Inc. | System for producing chorus effect |
| SE413826B (sv) * | 1978-09-21 | 1980-06-23 | Ellemtel Utvecklings Ab | Sett att i ett telekommunikationssystem reglera fasleget hos en styrd signal i forhallande till en referenssignal samt anordning for genomforande av settet |
| DE2848641C2 (de) * | 1978-11-09 | 1982-08-19 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zur signaltechnisch sicheren Überwachung einer Impulsfolge |
| US4373201A (en) * | 1980-11-28 | 1983-02-08 | Honeywell Inc. | Fail safe digital timer |
| DE3114230C2 (de) * | 1981-04-08 | 1983-02-03 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum sicheren Betrieb eines zweikanaligen Schaltwerkes |
| DE3126747C2 (de) * | 1981-07-01 | 1983-06-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Anpassung der Länge eintreffender Impulse |
| DE4418653C2 (de) * | 1994-05-27 | 1997-05-15 | Siemens Ag | Vorrichtung zum Auswählen eines von wenigstens zwei Taktsignalen in redundanten Einrichtungen eines Kommunikationssystems |
| CN108809277B (zh) * | 2018-06-25 | 2021-09-24 | 中国人民解放军火箭军工程大学 | 一种脉冲信号发生装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051196A (forum.php) * | 1963-04-30 | |||
| US3420950A (en) * | 1965-02-05 | 1969-01-07 | Susquehanna Corp | Pulse distortion testing apparatus |
| US3526713A (en) * | 1966-06-24 | 1970-09-01 | Bell Telephone Labor Inc | Data signal distorting generator |
-
0
- BE BE786226D patent/BE786226A/xx unknown
-
1971
- 1971-07-16 DE DE2135683A patent/DE2135683B1/de active Granted
-
1972
- 1972-05-15 CH CH714772A patent/CH559477A5/xx not_active IP Right Cessation
- 1972-05-18 AT AT435372A patent/AT319334B/de not_active IP Right Cessation
- 1972-06-30 FR FR7223756A patent/FR2146725A5/fr not_active Expired
- 1972-07-04 ZA ZA724602A patent/ZA724602B/xx unknown
- 1972-07-11 NL NL7209583A patent/NL7209583A/xx not_active Application Discontinuation
- 1972-07-12 GB GB3267272A patent/GB1393766A/en not_active Expired
- 1972-07-13 US US00271507A patent/US3798558A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1393766A (en) | 1975-05-14 |
| FR2146725A5 (forum.php) | 1973-03-02 |
| ZA724602B (en) | 1973-04-25 |
| NL7209583A (forum.php) | 1973-01-18 |
| US3798558A (en) | 1974-03-19 |
| BE786226A (fr) | 1973-01-15 |
| AT319334B (de) | 1974-12-10 |
| DE2135683B1 (de) | 1973-01-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |