FR2414789A1 - Appareil pour la detection rapide des fusibles electriques fondus - Google Patents
Appareil pour la detection rapide des fusibles electriques fondusInfo
- Publication number
- FR2414789A1 FR2414789A1 FR7800940A FR7800940A FR2414789A1 FR 2414789 A1 FR2414789 A1 FR 2414789A1 FR 7800940 A FR7800940 A FR 7800940A FR 7800940 A FR7800940 A FR 7800940A FR 2414789 A1 FR2414789 A1 FR 2414789A1
- Authority
- FR
- France
- Prior art keywords
- fuse
- tester
- fuses
- individual
- series
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
- H01H85/32—Indicating lamp structurally associated with the protective device
-
- 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
- G01R31/74—Testing of fuses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H2085/0216—Tools for controlling fuses or the line associated with the fuses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800940A FR2414789A1 (fr) | 1978-01-13 | 1978-01-13 | Appareil pour la detection rapide des fusibles electriques fondus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800940A FR2414789A1 (fr) | 1978-01-13 | 1978-01-13 | Appareil pour la detection rapide des fusibles electriques fondus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414789A1 true FR2414789A1 (fr) | 1979-08-10 |
FR2414789B3 FR2414789B3 (US20030204162A1-20031030-M00001.png) | 1980-09-19 |
Family
ID=9203431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800940A Granted FR2414789A1 (fr) | 1978-01-13 | 1978-01-13 | Appareil pour la detection rapide des fusibles electriques fondus |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2414789A1 (US20030204162A1-20031030-M00001.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498809A1 (fr) * | 1981-01-28 | 1982-07-30 | Skop | Appareil permettant de controler le fonctionnement de fusibles sous forme de cartouches, et accessoirement pouvant etre utilise comme une lampe d'appoint |
FR2568408A1 (fr) * | 1984-07-26 | 1986-01-31 | Porsche Ag | Dispositif pour la verification des fusibles |
-
1978
- 1978-01-13 FR FR7800940A patent/FR2414789A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498809A1 (fr) * | 1981-01-28 | 1982-07-30 | Skop | Appareil permettant de controler le fonctionnement de fusibles sous forme de cartouches, et accessoirement pouvant etre utilise comme une lampe d'appoint |
FR2568408A1 (fr) * | 1984-07-26 | 1986-01-31 | Porsche Ag | Dispositif pour la verification des fusibles |
DE3427540A1 (de) * | 1984-07-26 | 1986-02-06 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Vorrichtung zum pruefen von sicherungen |
Also Published As
Publication number | Publication date |
---|---|
FR2414789B3 (US20030204162A1-20031030-M00001.png) | 1980-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2860889D1 (en) | Compact catadioptric objective with high luminous power | |
MX147234A (es) | Mejoras en circuito regulador de intensidad para lamparas de descarga gaseosa de alta intensidad | |
FR2414789A1 (fr) | Appareil pour la detection rapide des fusibles electriques fondus | |
GB1535292A (en) | Electronic watch | |
DE3887622D1 (de) | Adapter mit einem Gehäuse zum Anschluss von Gasentladungslampen beziehungsweise Niederspannungsglühlampen an Stromschienen. | |
ZA793685B (en) | Battery powered gas level indicator | |
FR2408146A1 (fr) | Pointe de touche | |
JPS5470669A (en) | Illumination instrument for emergency | |
GB1326948A (en) | Testing device for testing the safety of electrical appliances | |
JPS5410585A (en) | Arrangement for electric discharge lamp | |
DE3067298D1 (en) | Battery-powered lamp, particularly portable lamp, with integrated warning flasher unit | |
JPS53143264A (en) | Electronic watch | |
JPS55148393A (en) | Power supply for gas discharge lamp | |
JPS53148185A (en) | Emergency illumination instrument | |
FR2345102A1 (fr) | Dispositif lumineux reflechissant portatif | |
FR2383450A1 (fr) | Testeur de fusible et de piles rondes ou batons | |
JPS51137455A (en) | Electronic clock | |
JPS538526A (en) | Buffer circuit | |
FR2421463A2 (fr) | Voyant | |
JPS54144194A (en) | Mounting construction of indicating light | |
JPS52106764A (en) | Power supply unit of electronic wrist watch | |
FR2327913A1 (fr) | Bracelet clignotant pour cyclistes | |
ES277694U (es) | Dispositivo para iluminacion interior de la cabeza de un muneco | |
JPS546521A (en) | Power supply for battery electronic instrument | |
JPS5412168A (en) | Discharge lamp lighting circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |