ES2042350A2 - Train-operation control-command transmitter - Google Patents

Train-operation control-command transmitter

Info

Publication number
ES2042350A2
ES2042350A2 ES919100887A ES9100887A ES2042350A2 ES 2042350 A2 ES2042350 A2 ES 2042350A2 ES 919100887 A ES919100887 A ES 919100887A ES 9100887 A ES9100887 A ES 9100887A ES 2042350 A2 ES2042350 A2 ES 2042350A2
Authority
ES
Spain
Prior art keywords
output
excitation
signal
circuit
motorman
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
Application number
ES919100887A
Other languages
Spanish (es)
Other versions
ES2042350R (en
ES2042350B1 (en
Inventor
Hidetoshi Homma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ES2042350A2 publication Critical patent/ES2042350A2/en
Publication of ES2042350R publication Critical patent/ES2042350R/es
Application granted granted Critical
Publication of ES2042350B1 publication Critical patent/ES2042350B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/42—Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Abstract

PURPOSE:To monitor the generation of trouble at all times regardless of the presence of the starting of each motorman's seat by inputting the starting commands of the motorman's seats, turning an output from a modulation circuit ON-OFF and outputting the contact of a transmission effective relay as the trouble of a train-operation control-command transmitter. CONSTITUTION:A frequency-modulated signal and the ON/OFF commands of a modulation circuit corresponding to a motorman's-seat starting command input from a terminal B are input to a switch circuit (35). On the other hand, an excitation-signal output circuit 4 conducts the AND logic output of the excitation signal of a first system circuit 1 and the excitation signal of a second system circuit 2. That is, the output is generated only when both signals are generated. The excitation signals are amplified or rectified after amplification by an AC amplifier 5, and a transmission effective relay coil 6 is excited. When the excitation of an input signal is stopped, output power is lost because only an AC section is amplified, and the transmission effective relay coil 6 is demagnetized. The stoppage of the excitation signals is output to the outside by a relay contact 28 driven by the transmission effective relay coil 6 at the same time.
ES09100887A 1990-04-10 1991-04-04 TRAIN CONTROL COMMANDS TRANSMITTER. Expired - Fee Related ES2042350B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2095313A JPH03293906A (en) 1990-04-10 1990-04-10 Train-operation control-command transmitter

Publications (3)

Publication Number Publication Date
ES2042350A2 true ES2042350A2 (en) 1993-12-01
ES2042350R ES2042350R (en) 1995-04-01
ES2042350B1 ES2042350B1 (en) 1995-10-16

Family

ID=14134269

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09100887A Expired - Fee Related ES2042350B1 (en) 1990-04-10 1991-04-04 TRAIN CONTROL COMMANDS TRANSMITTER.

Country Status (4)

Country Link
JP (1) JPH03293906A (en)
KR (1) KR940006188B1 (en)
AU (1) AU629469B2 (en)
ES (1) ES2042350B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327415A (en) * 1980-01-31 1982-04-27 Westinghouse Electric Corp. Transit vehicle handback control apparatus and method
US4400792A (en) * 1980-01-30 1983-08-23 Siemens Aktiengesellschaft Dual-channel data processing system for railroad safety purposes
US4558389A (en) * 1980-01-14 1985-12-10 Honeywell Inc. Control logic safety monitoring circuit means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558389A (en) * 1980-01-14 1985-12-10 Honeywell Inc. Control logic safety monitoring circuit means
US4400792A (en) * 1980-01-30 1983-08-23 Siemens Aktiengesellschaft Dual-channel data processing system for railroad safety purposes
US4327415A (en) * 1980-01-31 1982-04-27 Westinghouse Electric Corp. Transit vehicle handback control apparatus and method

Also Published As

Publication number Publication date
ES2042350R (en) 1995-04-01
AU7416891A (en) 1992-01-09
AU629469B2 (en) 1992-10-01
KR940006188B1 (en) 1994-07-11
KR910018223A (en) 1991-11-30
JPH03293906A (en) 1991-12-25
ES2042350B1 (en) 1995-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401