BE514009A - - Google Patents
Info
- Publication number
- BE514009A BE514009A BE514009DA BE514009A BE 514009 A BE514009 A BE 514009A BE 514009D A BE514009D A BE 514009DA BE 514009 A BE514009 A BE 514009A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- current
- ensuring
- pulse
- latching
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/088—Common line wire control using series of coded pulses
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Relay Circuits (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE514009A true BE514009A (OSRAM) |
Family
ID=151951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE514009D BE514009A (OSRAM) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE514009A (OSRAM) |
-
0
- BE BE514009D patent/BE514009A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2815465A1 (fr) | Dispositif de commutation | |
DE102010038932B4 (de) | Doppelpoliges Einschaltschütz, Kraftfahrzeug und Fahrzeugstromquelle | |
FR2916572A1 (fr) | Dispositif d'actionnement a distance d'un disjoncteur de circuit | |
FR2642223A1 (fr) | Actionneur a solenoide ameliore | |
BE514009A (OSRAM) | ||
KR20070089880A (ko) | 스위칭 장치의 안전 동작을 위한 방법 및 장치 | |
FR2934923A1 (fr) | Actionneur electromagnetique hybride a bobine fixe | |
DE102007029708A1 (de) | Verfahren und Vorrichtung zur Drehrichtungserkennung einer Antriebseinheit | |
US2398656A (en) | Mechanical interlock for electric switches | |
DE4110411A1 (de) | Klappankerrelais, insbesondere fuer kraftfahrzeuge | |
US1306874A (en) | Best available copy | |
US1530963A (en) | Electromagnetic switch | |
DE877020C (de) | Motorschutzschalter mit Schnellausloesung | |
DE1765237B1 (de) | Verzoegert schaltender Hilfskontakt fuer einen elektromagnetisch steuerbaren Schalter,insbesondere Schuetz | |
US1836761A (en) | Electromagnetic time delay device | |
DE353754C (de) | Betriebsstromueberwachung fuer elektrische Weichen- und Signalstellwerke | |
US1773219A (en) | Operating means for doors and the like | |
DE287778C (OSRAM) | ||
US1269278A (en) | Electric switch. | |
US1642288A (en) | Electromagnetically-operated device | |
BE425009A (OSRAM) | ||
US1084396A (en) | Electromagnetic switch. | |
EP3629351A1 (fr) | Système d'actionnement pour appareil électrique interrupteur | |
US841004A (en) | Interrupter for electromagnets. | |
BE489245A (OSRAM) |