LU70938A1 - - Google Patents
Info
- Publication number
- LU70938A1 LU70938A1 LU70938A LU70938A LU70938A1 LU 70938 A1 LU70938 A1 LU 70938A1 LU 70938 A LU70938 A LU 70938A LU 70938 A LU70938 A LU 70938A LU 70938 A1 LU70938 A1 LU 70938A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
- G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732347200 DE2347200C3 (de) | 1973-09-19 | Meßgerät zum Messen der Umschaltzeit von elektromechanischen Relais, deren Kontakte prellen | |
| DE19732347201 DE2347201B1 (de) | 1973-09-19 | 1973-09-19 | Messgeraet zum Messen der Prellzeit und der Umschaltzeit von elektromechanischen Relais,deren Kontakte prellen |
| DE19732347190 DE2347190C3 (de) | 1973-09-19 | Meßgerät zum Messen der Flugzeit von elektromechanischen Relais, deren Kontakte prellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU70938A1 true LU70938A1 (de) | 1975-02-24 |
Family
ID=27185524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70938A LU70938A1 (de) | 1973-09-19 | 1974-09-17 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT335556B (de) |
| CH (1) | CH574112A5 (de) |
| DK (1) | DK493074A (de) |
| FR (1) | FR2244179B1 (de) |
| GB (1) | GB1487095A (de) |
| IT (1) | IT1021491B (de) |
| LU (1) | LU70938A1 (de) |
| NL (1) | NL7411467A (de) |
| SE (1) | SE397227B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115712062A (zh) * | 2022-11-22 | 2023-02-24 | 深圳市西科技术有限公司 | 一种双刀双掷射频继电器射频通道的通断测试系统 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830348A (zh) * | 2012-08-21 | 2012-12-19 | 江苏华德电力科技有限公司 | 一种单线圈磁保持继电器用弹跳测试装置及其测试方法 |
| CN102890238B (zh) * | 2012-09-29 | 2016-06-08 | 上海市电力公司 | 突变压力继电器的检测方法 |
| CN110967659B (zh) * | 2019-12-24 | 2022-02-25 | 贵州航天计量测试技术研究所 | 一种继电器综测仪的校准装置、系统及方法 |
-
1974
- 1974-08-28 NL NL7411467A patent/NL7411467A/xx unknown
- 1974-09-12 FR FR7430846A patent/FR2244179B1/fr not_active Expired
- 1974-09-12 AT AT737274A patent/AT335556B/de not_active IP Right Cessation
- 1974-09-12 CH CH1240474A patent/CH574112A5/xx not_active IP Right Cessation
- 1974-09-17 LU LU70938A patent/LU70938A1/xx unknown
- 1974-09-17 GB GB40404/74A patent/GB1487095A/en not_active Expired
- 1974-09-18 IT IT27420/74A patent/IT1021491B/it active
- 1974-09-18 SE SE7411760A patent/SE397227B/xx unknown
- 1974-09-18 DK DK493074A patent/DK493074A/da unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115712062A (zh) * | 2022-11-22 | 2023-02-24 | 深圳市西科技术有限公司 | 一种双刀双掷射频继电器射频通道的通断测试系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2244179A1 (de) | 1975-04-11 |
| GB1487095A (en) | 1977-09-28 |
| SE7411760L (de) | 1975-04-25 |
| ATA737274A (de) | 1976-07-15 |
| DK493074A (de) | 1975-06-02 |
| CH574112A5 (de) | 1976-03-31 |
| AT335556B (de) | 1977-03-25 |
| SE397227B (sv) | 1977-10-24 |
| FR2244179B1 (de) | 1979-10-12 |
| NL7411467A (nl) | 1975-03-21 |
| IT1021491B (it) | 1978-01-30 |