JPS4525947B1 - - Google Patents
Info
- Publication number
- JPS4525947B1 JPS4525947B1 JP4533466A JP4533466A JPS4525947B1 JP S4525947 B1 JPS4525947 B1 JP S4525947B1 JP 4533466 A JP4533466 A JP 4533466A JP 4533466 A JP4533466 A JP 4533466A JP S4525947 B1 JPS4525947 B1 JP S4525947B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0098246 | 1965-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4525947B1 true JPS4525947B1 (da) | 1970-08-27 |
Family
ID=7521332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4533466A Pending JPS4525947B1 (da) | 1965-07-16 | 1966-07-11 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4525947B1 (da) |
| AT (1) | AT263944B (da) |
| CH (1) | CH452666A (da) |
| DE (1) | DE1513491B2 (da) |
| DK (1) | DK134577B (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573550A (en) * | 1969-03-07 | 1971-04-06 | M & T Chemicals Inc | Automatically resetting transient protection device |
| US3671833A (en) * | 1970-06-24 | 1972-06-20 | Sperry Rand Corp | Bi-level electronic switch in a brushless motor |
| FR2359532A1 (fr) * | 1976-07-20 | 1978-02-17 | Cit Alcatel | Dispositif de limitation des variations de potentiel des bornes d'une charge alimentee par une source de courant continu a masse flottante |
| FR2465378A1 (fr) * | 1979-09-07 | 1981-03-20 | Trt Telecom Radio Electr | Dispositif de protection d'un joncteur d'abonne contre les surtensions en ligne |
| DE3123667C2 (de) * | 1981-06-15 | 1985-04-18 | Robert Bosch Gmbh, 7000 Stuttgart | Darlington-Transistorschaltung |
| DE3340140A1 (de) * | 1983-11-07 | 1985-05-23 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur begrenzung einer spannung auf einen sollwert |
| CA2040163A1 (en) * | 1990-06-21 | 1991-12-22 | Vasu H. Tahiliani | Protective device for temporary system overvoltages |
| DE4031350A1 (de) * | 1990-10-04 | 1992-04-09 | Bosch Gmbh Robert | Spannungsbegrenzung fuer eine transistorschaltung |
| DE19710073A1 (de) * | 1997-03-12 | 1998-10-01 | Daimler Benz Ag Intellectual P | Vorrichtung und Verfahren zum Überspannungsschutz |
| US6031701A (en) * | 1997-03-12 | 2000-02-29 | Daimler-Chrysler Ag | Device and method for overvoltage protection |
| KR101374968B1 (ko) * | 2009-08-31 | 2014-03-14 | 에이비비 테크놀로지 아게 | 과전압 보호를 위한 방법 및 디바이스, 이러한 디바이스를 가진 전기 시스템 |
-
1965
- 1965-07-16 DE DE19651513491 patent/DE1513491B2/de not_active Withdrawn
-
1966
- 1966-07-11 JP JP4533466A patent/JPS4525947B1/ja active Pending
- 1966-07-14 CH CH1026066A patent/CH452666A/de unknown
- 1966-07-14 AT AT678166A patent/AT263944B/de active
- 1966-07-15 DK DK369366A patent/DK134577B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT263944B (de) | 1968-08-12 |
| CH452666A (de) | 1968-03-15 |
| DK134577B (da) | 1976-11-29 |
| DE1513491B2 (de) | 1971-10-28 |
| DE1513491A1 (de) | 1969-12-11 |
| DK134577C (da) | 1977-05-02 |