JPS5442437B2 - - Google Patents

Info

Publication number
JPS5442437B2
JPS5442437B2 JP10355774A JP10355774A JPS5442437B2 JP S5442437 B2 JPS5442437 B2 JP S5442437B2 JP 10355774 A JP10355774 A JP 10355774A JP 10355774 A JP10355774 A JP 10355774A JP S5442437 B2 JPS5442437 B2 JP S5442437B2
Authority
JP
Japan
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
Application number
JP10355774A
Other versions
JPS5055010A (ja
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 filed Critical
Publication of JPS5055010A publication Critical patent/JPS5055010A/ja
Publication of JPS5442437B2 publication Critical patent/JPS5442437B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/08—Means for preventing excessive speed of the vehicle
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/922—Tuned or resonant circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Networks Using Active Elements (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP10355774A 1973-09-10 1974-09-10 Expired JPS5442437B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US395674A US3886420A (en) 1973-09-10 1973-09-10 Frequency responsive speed control apparatus

Publications (2)

Publication Number Publication Date
JPS5055010A JPS5055010A (ja) 1975-05-15
JPS5442437B2 true JPS5442437B2 (ja) 1979-12-14

Family

ID=23564018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10355774A Expired JPS5442437B2 (ja) 1973-09-10 1974-09-10

Country Status (9)

Country Link
US (1) US3886420A (ja)
JP (1) JPS5442437B2 (ja)
AU (1) AU497200B2 (ja)
CA (1) CA1043437A (ja)
FR (1) FR2243468B1 (ja)
GB (1) GB1483795A (ja)
IT (1) IT1021246B (ja)
NL (1) NL7411491A (ja)
ZA (1) ZA745247B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384250A (en) * 1981-04-13 1983-05-17 American Standard Inc. Vital vehicle movement detector
DE3610605A1 (de) * 1986-03-29 1987-10-01 Fichtel & Sachs Ag Frequenzschalter
CN105652038B (zh) * 2014-11-14 2018-11-16 中国航空工业第六一八研究所 一种超高精度加速度计批量性能测试系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233163A (en) * 1963-02-23 1966-02-01 Mishima Matsuo Plural speed tachometer-generator speed control system
US3488571A (en) * 1969-01-21 1970-01-06 Sony Corp Speed control apparatus utilizing voltage and frequency signals
US3748466A (en) * 1971-06-14 1973-07-24 Gen Signal Corp Vehicle control system
US3825744A (en) * 1971-06-14 1974-07-23 Gen Signal Corp Overspeed detector for vehicle control system

Also Published As

Publication number Publication date
CA1043437A (en) 1978-11-28
GB1483795A (en) 1977-08-24
US3886420A (en) 1975-05-27
IT1021246B (it) 1978-01-30
FR2243468A1 (ja) 1975-04-04
JPS5055010A (ja) 1975-05-15
AU7288074A (en) 1976-03-04
AU497200B2 (en) 1978-12-07
NL7411491A (nl) 1975-03-12
ZA745247B (en) 1975-08-27
FR2243468B1 (ja) 1978-03-24

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