BE640853A - - Google Patents
Info
- Publication number
- BE640853A BE640853A BE640853DA BE640853A BE 640853 A BE640853 A BE 640853A BE 640853D A BE640853D A BE 640853DA BE 640853 A BE640853 A BE 640853A
- Authority
- BE
- Belgium
- Prior art keywords
- vehicle
- winding
- frequency
- windings
- permanent
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 51
- 230000015654 memory Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000006872 improvement Effects 0.000 claims description 9
- 210000000056 organ Anatomy 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 230000008859 change Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000549435 Pria Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0094—Recorders on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640853A true BE640853A (en:Method) |
Family
ID=204438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640853D BE640853A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640853A (en:Method) |
-
0
- BE BE640853D patent/BE640853A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2187567C (en) | Audiofrequency track circuit with data transmission/transceiver interface | |
| FR2491631A1 (fr) | Appareil de surveillance magnetique a discrimination d'harmoniques impairs-pairs et discrimination de phases. | |
| FR2585158A1 (fr) | Systeme de surveillance de conditions dangereuses | |
| FR3050081A1 (fr) | Dispositif de detection d'un courant de defaut | |
| BE640853A (en:Method) | ||
| EP0570289A1 (fr) | Dispositif de détection du passage d'un mobile, à répondeur passif | |
| FR2954613A1 (fr) | Dispositif et procede de protection differentielle et appareil electrique comportant un tel dispositif | |
| JPS58101393A (ja) | パルス光による減光式煙検出器 | |
| FR2598217A1 (fr) | Detecteur de proximite autocontrole | |
| CA1261410A (fr) | Dispositif pour controler la periode separant des impulsions | |
| CA2042485A1 (fr) | Procede de limitation d'une surcharge base sur la technique de controle pwm (ou lc3) et dispositif electronique de mise en oeuvre de ce procede | |
| FR2469722A1 (fr) | Dispositif detecteur de masses metalliques comportant des moyens de securite | |
| NL8203522A (nl) | Polariteitsgevoelig halfgeleiderrelais. | |
| EP4216386A1 (fr) | Appareil de protection d'une installation électrique en courants alternatif et/ou continu | |
| US3286185A (en) | Flame detector system responsive to spike produced by townsend avalanche of glow discharge tube | |
| JP2842901B2 (ja) | 車両制御装置 | |
| RU2328400C1 (ru) | Рельсовая цепь | |
| FR2508404A1 (fr) | Relais de voie statique | |
| EP0913938B1 (fr) | Interrupteur statique de fin de course pour commande de disjoncteur | |
| WO2019091739A1 (fr) | Dispositif de protection différentielle avec filtrage de la porteuse du signal d'excitation | |
| FR2504879A1 (fr) | Dispositif de transmission d'informations entre une voie et un vehicule | |
| BE718961A (en:Method) | ||
| JP3331005B2 (ja) | 物体検知器 | |
| JPS59210347A (ja) | 散乱光式煙感知器の機能試験装置 | |
| FR2834955A1 (fr) | Systeme de controle de la circulation d'un vehicule de transport en commun sur une voie de guidage |