CH585411A5 - - Google Patents
Info
- Publication number
- CH585411A5 CH585411A5 CH201275A CH201275A CH585411A5 CH 585411 A5 CH585411 A5 CH 585411A5 CH 201275 A CH201275 A CH 201275A CH 201275 A CH201275 A CH 201275A CH 585411 A5 CH585411 A5 CH 585411A5
- Authority
- CH
- Switzerland
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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2829—Testing of circuits in sensor or actuator systems
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/72—Testing of electric windings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT48492/74A IT1008258B (it) | 1974-02-20 | 1974-02-20 | Dispositivo per la verifica della efficienza di un attuatore elettro magnetico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH585411A5 true CH585411A5 (h) | 1977-02-28 |
Family
ID=11266885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH201275A CH585411A5 (h) | 1974-02-20 | 1975-02-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3976933A (h) |
| BE (1) | BE825682A (h) |
| CA (1) | CA1020628A (h) |
| CH (1) | CH585411A5 (h) |
| DE (1) | DE2505661C2 (h) |
| ES (1) | ES434817A1 (h) |
| FR (1) | FR2261536B1 (h) |
| GB (1) | GB1493515A (h) |
| IT (1) | IT1008258B (h) |
| NL (1) | NL185590C (h) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054173B (en) * | 1978-07-21 | 1982-09-08 | Honda Motor Co Ltd | Trouble diagnosing device of a control system |
| DE3419752A1 (de) * | 1984-05-26 | 1985-11-28 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Verfahren zur ueberwachung des ausloese- bzw. einschaltkreises eines leistungsschalters |
| US4683105A (en) * | 1985-10-31 | 1987-07-28 | Westinghouse Electric Corp. | Testable, fault-tolerant power interface circuit for normally de-energized loads |
| US4845475A (en) * | 1987-11-17 | 1989-07-04 | The Boeing Company | Automatic testing of position sensing devices employing stored sensed position |
| DE3922900A1 (de) * | 1989-07-12 | 1991-01-17 | Wabco Westinghouse Fahrzeug | Verfahren und schaltung zur ueberwachung von elektromagneten |
| US5243296A (en) * | 1990-11-06 | 1993-09-07 | Tokimec Inc. | Method and apparatus for checking operation of solenoid |
| CZ54497A3 (en) * | 1994-08-24 | 1997-07-16 | Rainer Berthold | Protective circuit breaker with automatic monitoring device |
| DE19529013C2 (de) | 1995-07-26 | 1999-09-30 | Siemens Ag | Verfahren zur Funktionsprüfung eines mechanischen Schaltelementes und Einrichtung zur Durchführung des Verfahrens |
| US5796254A (en) * | 1995-11-20 | 1998-08-18 | Hermetic Switch, Inc. | Reed switch having trilubular bars for surface mounting |
| US8587320B2 (en) | 2010-11-09 | 2013-11-19 | Honeywell International Inc. | System and method for testing a secondary servo control circuit in a redundant control configuration |
| CN102540071B (zh) * | 2012-02-15 | 2015-01-21 | 合肥美的电冰箱有限公司 | 继电器装置及继电器寿命测试装置 |
| CN103197238B (zh) * | 2013-03-13 | 2016-01-06 | 上海沪工汽车电器有限公司 | 一种汽车继电器线圈释放能量测试方法 |
| CN106291156B (zh) * | 2015-06-05 | 2019-05-10 | 陕西飞机工业（集团）有限公司 | 一种电流限制器降压工作时间测试电路 |
| GB2562274A (en) * | 2017-05-10 | 2018-11-14 | Moog Unna Gmbh | Reliability test of an electromagnetic operated actuator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2888639A (en) * | 1954-01-11 | 1959-05-26 | Licentia Gmbh | Switch testing apparatus |
| US3217243A (en) * | 1962-10-01 | 1965-11-09 | Simmonds Precision Products | Electronic apparatus for testing the contact resistance of electromagnetic relays |
| US3548301A (en) * | 1968-10-23 | 1970-12-15 | Western Electric Co | Transistorized circuit for measuring operate and release currents of relays |
| US3867686A (en) * | 1973-11-12 | 1975-02-18 | Inst Rech De L Hydro Quebec Ir | Multi-frequency tuned h.v. synthetic circuit for testing circuit breakers |
-
1974
- 1974-02-20 IT IT48492/74A patent/IT1008258B/it active
- 1974-12-20 US US05/534,727 patent/US3976933A/en not_active Expired - Lifetime
-
1975
- 1975-01-20 CA CA218,247A patent/CA1020628A/en not_active Expired
- 1975-01-30 NL NLAANVRAGE7501109,A patent/NL185590C/xx not_active IP Right Cessation
- 1975-02-11 DE DE2505661A patent/DE2505661C2/de not_active Expired
- 1975-02-14 GB GB6306/75A patent/GB1493515A/en not_active Expired
- 1975-02-18 ES ES434817A patent/ES434817A1/es not_active Expired
- 1975-02-18 CH CH201275A patent/CH585411A5/xx not_active IP Right Cessation
- 1975-02-19 BE BE2054160A patent/BE825682A/xx unknown
- 1975-02-20 FR FR7505902A patent/FR2261536B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE825682A (fr) | 1975-06-16 |
| NL185590B (nl) | 1989-12-18 |
| DE2505661C2 (de) | 1984-08-02 |
| IT1008258B (it) | 1976-11-10 |
| US3976933A (en) | 1976-08-24 |
| CA1020628A (en) | 1977-11-08 |
| DE2505661A1 (de) | 1975-08-21 |
| NL185590C (nl) | 1990-05-16 |
| GB1493515A (en) | 1977-11-30 |
| ES434817A1 (es) | 1976-11-16 |
| FR2261536B1 (h) | 1978-07-13 |
| FR2261536A1 (h) | 1975-09-12 |
| NL7501109A (nl) | 1975-08-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: SIE FORNEY S.P.A. |
|
| PL | Patent ceased | ||
| PL | Patent ceased |