[go: up one dir, main page]

AU438575B1 - Improvements in or relating to vigilance control systems - Google Patents

Improvements in or relating to vigilance control systems

Info

Publication number
AU438575B1
AU438575B1 AU45193/68A AU4519368A AU438575B1 AU 438575 B1 AU438575 B1 AU 438575B1 AU 45193/68 A AU45193/68 A AU 45193/68A AU 4519368 A AU4519368 A AU 4519368A AU 438575 B1 AU438575 B1 AU 438575B1
Authority
AU
Australia
Prior art keywords
relating
control systems
vigilance control
vigilance
systems
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
Application number
AU45193/68A
Inventor
Bowman Jack
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
Priority to AU45193/68A priority Critical patent/AU438575B1/en
Application granted granted Critical
Publication of AU438575B1 publication Critical patent/AU438575B1/en
Expired 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/02—Dead-man's devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
AU45193/68A 1968-10-22 1968-10-22 Improvements in or relating to vigilance control systems Expired AU438575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45193/68A AU438575B1 (en) 1968-10-22 1968-10-22 Improvements in or relating to vigilance control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45193/68A AU438575B1 (en) 1968-10-22 1968-10-22 Improvements in or relating to vigilance control systems

Publications (1)

Publication Number Publication Date
AU438575B1 true AU438575B1 (en) 1970-04-30

Family

ID=3732365

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45193/68A Expired AU438575B1 (en) 1968-10-22 1968-10-22 Improvements in or relating to vigilance control systems

Country Status (1)

Country Link
AU (1) AU438575B1 (en)

Similar Documents

Publication Publication Date Title
HK49376A (en) Improvements in or relating to anchor-cable systems
AU438575B1 (en) Improvements in or relating to vigilance control systems
AU421046B2 (en) Improvements in or relating to control systems
AU458517B2 (en) Improvements in or relating to control systems
AU293825B2 (en) Improvements in or relating to control systems
AU411747B2 (en) Improvements in or relating to control systems
AU4927469A (en) Improvements in and relating to control systems
AU421319B2 (en) Improvements in or relaitng to telecomminications systems
AU423492B2 (en) Improvements in or relating to pilot signal regulating systems
AU2843171A (en) Improvements in or relating to control systems
AU2377067A (en) Improvements in or relating to control systems
AU170666A (en) Improvements in or relating to control systems
AU739066A (en) Improvements in or relating to control systems
AU170566A (en) Improvements in or relating to control systems
AU1375266A (en) Improvements in or relating to control systems
AU443054B2 (en) Improvements in or relating to control systems
AU437630B2 (en) Improvements in or relating to flow control devices
AU4495668A (en) Improvements in or relaitng to telecomminications systems
AU4394068A (en) Improvements in or relating to pilot signal regulating systems
AU404803B2 (en) Improvements in or relating to correspondence systems
AU401004B2 (en) Improvements in or relating to signalling systems
AU409016B2 (en) Improvements in or relating to signalling systems
AU288672B2 (en) Improvements in or relating to pressure control systems
AU426400B2 (en) Improvements in or relating to remote signalling and control systems
AU2827471A (en) Improvements in or relating to control systems