CN1145912C - 铁路彩色光信号装置的控制*** - Google Patents
铁路彩色光信号装置的控制*** Download PDFInfo
- Publication number
- CN1145912C CN1145912C CNB961117184A CN96111718A CN1145912C CN 1145912 C CN1145912 C CN 1145912C CN B961117184 A CNB961117184 A CN B961117184A CN 96111718 A CN96111718 A CN 96111718A CN 1145912 C CN1145912 C CN 1145912C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- signal
- light source
- cable
- frequency
- 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.)
- Expired - Fee Related
Links
- 230000011664 signaling Effects 0.000 title claims description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000513A/95 | 1995-06-20 | ||
IT000513A/1995 | 1995-06-20 | ||
IT95TO000513A IT1276423B1 (it) | 1995-06-20 | 1995-06-20 | Sistema di controllo per dispositivi di segnalazione luminosa di tipo ferroviario |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1153121A CN1153121A (zh) | 1997-07-02 |
CN1145912C true CN1145912C (zh) | 2004-04-14 |
Family
ID=11413660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961117184A Expired - Fee Related CN1145912C (zh) | 1995-06-20 | 1996-06-20 | 铁路彩色光信号装置的控制*** |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0749884B1 (it) |
CN (1) | CN1145912C (it) |
CZ (1) | CZ292973B6 (it) |
IT (1) | IT1276423B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100468890B1 (ko) * | 2002-11-01 | 2005-01-29 | 한국철도기술연구원 | 쌍심형 3등 3현시 철도 신호기 에프티-쌍심형 제어 시스템 |
EP1524167B1 (de) * | 2003-10-14 | 2010-11-03 | Siemens Schweiz AG | Verfahren und Schaltungsanordnung zur Erzeugung einer eisenbahntechnisch sicheren Rückmeldung |
EP1974077A2 (en) * | 2006-01-20 | 2008-10-01 | BP Corporation North America Inc. | Methods and apparatuses for manufacturing monocrystalline cast silicon and monocrystalline cast silicon bodies for photovoltaics |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB516138A (en) * | 1937-07-01 | 1939-12-22 | Ver Eisenbahn Signalwerke Gmbh | Improvements in or relating to electric systems for railway signal and point control |
DE3223779A1 (de) * | 1982-06-23 | 1984-01-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fehlersichere adersparende lichtsignalsteuereinrichtung |
-
1995
- 1995-06-20 IT IT95TO000513A patent/IT1276423B1/it active IP Right Grant
-
1996
- 1996-06-19 EP EP96109890A patent/EP0749884B1/en not_active Expired - Lifetime
- 1996-06-20 CN CNB961117184A patent/CN1145912C/zh not_active Expired - Fee Related
- 1996-06-20 CZ CZ19961836A patent/CZ292973B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITTO950513A1 (it) | 1996-12-20 |
EP0749884A2 (en) | 1996-12-27 |
EP0749884A3 (en) | 1998-01-07 |
EP0749884B1 (en) | 2003-02-26 |
CZ292973B6 (cs) | 2004-01-14 |
IT1276423B1 (it) | 1997-10-31 |
CN1153121A (zh) | 1997-07-02 |
ITTO950513A0 (it) | 1995-06-20 |
CZ183696A3 (en) | 1997-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ANSALDO RAILWAY SIGNAL DEVICE CO., LTD. Free format text: FORMER OWNER: ANSAL DOBRIDA CO., LTD. Effective date: 20030615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030615 Address after: Italy Naples Applicant after: Ansaldo Segnalamento Ferroviar Address before: Italy Naples Applicant before: Anzaldo Brida Co. Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 Termination date: 20130620 |