NL24633C - - Google Patents
Info
- Publication number
- NL24633C NL24633C NL24633DA NL24633C NL 24633 C NL24633 C NL 24633C NL 24633D A NL24633D A NL 24633DA NL 24633 C NL24633 C NL 24633C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
-
- 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
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- 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
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE657424X | 1927-07-25 | ||
| DE294549X | 1927-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL24633C true NL24633C (enExample) | 1900-01-01 |
Family
ID=65277826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL24633D NL24633C (enExample) | 1927-07-25 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR657424A (enExample) |
| GB (1) | GB294549A (enExample) |
| NL (1) | NL24633C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035808A1 (en) * | 1980-03-12 | 1981-09-16 | Koninklijke Philips Electronics N.V. | Current-measuring arrangement with overload protection |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2219562B1 (enExample) * | 1973-02-26 | 1977-02-04 | Ducellier & Cie | |
| DE4441279C1 (de) * | 1994-11-19 | 1995-09-21 | Abb Management Ag | Vorrichtung zur Strombegrenzung |
| DE4441280C2 (de) * | 1994-11-19 | 1998-08-27 | Asea Brown Boveri | Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter |
-
0
- NL NL24633D patent/NL24633C/xx active
-
1928
- 1928-07-11 FR FR657424D patent/FR657424A/fr not_active Expired
- 1928-07-25 GB GB21516/28A patent/GB294549A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035808A1 (en) * | 1980-03-12 | 1981-09-16 | Koninklijke Philips Electronics N.V. | Current-measuring arrangement with overload protection |
Also Published As
| Publication number | Publication date |
|---|---|
| GB294549A (en) | 1930-01-27 |
| FR657424A (fr) | 1929-05-22 |