GB231905A - Emergency braking system for electric vehicles - Google Patents

Emergency braking system for electric vehicles

Info

Publication number
GB231905A
GB231905A GB9179/25A GB917925A GB231905A GB 231905 A GB231905 A GB 231905A GB 9179/25 A GB9179/25 A GB 9179/25A GB 917925 A GB917925 A GB 917925A GB 231905 A GB231905 A GB 231905A
Authority
GB
United Kingdom
Prior art keywords
braking
motors
electric vehicles
electric
braking system
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
GB9179/25A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB231905A publication Critical patent/GB231905A/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
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

231,905. Maschinenfabrik Oerlikon. April 5, 1924, [Convention date]. Electric braking.-Control systems for the motors of electric vehicles are provided with emergency switches operated by the driver or passengers, whereby the normal motor circuits shown in Figs. 2 and 3 for series and parallel running can be converted into electric braking circuits show in Figs. 5 and 5a. The braking effect is obtained in part rheostatically, one or both motors being closed on a braking resistance BW, and in part through track brakes Sch energized by the motors running as generators or by the line current, forward and backward braking being obtained with the same connections. The emergency switches may be combined with a " dead man's handle."
GB9179/25A 1924-04-05 1925-04-06 Emergency braking system for electric vehicles Expired GB231905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231905X 1924-04-05

Publications (1)

Publication Number Publication Date
GB231905A true GB231905A (en) 1925-11-19

Family

ID=4457328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9179/25A Expired GB231905A (en) 1924-04-05 1925-04-06 Emergency braking system for electric vehicles

Country Status (1)

Country Link
GB (1) GB231905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112829733A (en) * 2019-11-22 2021-05-25 中车唐山机车车辆有限公司 Emergency braking control device, emergency braking system and railway vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112829733A (en) * 2019-11-22 2021-05-25 中车唐山机车车辆有限公司 Emergency braking control device, emergency braking system and railway vehicle
CN112829733B (en) * 2019-11-22 2022-07-26 中车唐山机车车辆有限公司 Emergency braking control device, emergency braking system and railway vehicle

Similar Documents

Publication Publication Date Title
GB231905A (en) Emergency braking system for electric vehicles
DE415387C (en) Emergency braking device for electric, especially one-man operated traction vehicles
US2243068A (en) Braking system
US1414736A (en) Electropneumatic brake and signal system
GB443761A (en) Improved means for operating automatically brakes on electrically-driven vehicles
GB289099A (en) Circuit arrangement for electric brakes in motor-truck trains comprising at least two motor-trucks
GB198769A (en) Improvements in or relating to electrically propelled vehicles
GB411664A (en) Improvements in or relating to the regulation of regeneration in electrically propelled vehicles
DE730523C (en) Device for the optional switching for braking by the motor or additionally by the rail brake in electrically operated rail vehicles
GB219762A (en) Improvements in vehicles for use on rail traction systems
US1248439A (en) Braking system.
US2102791A (en) Method and means for preventing flat wheels
GB160742A (en) Improvements relating to safety controlling apparatus for electrically driven vehicles
GB300363A (en) Improvements in or relating to electric motor control systems
US546247A (en) Electric brake
GB300326A (en) A safety device for electrically driven vehicles
CH289229A (en) Brakes on motor vehicles, in particular for performing continuous braking of vehicles when driving downhill
GB337859A (en) Improvements in electric braking
GB330259A (en) Improved means of controlling regeneration in electrically propelled vehicles
GB592299A (en) Improvements in electrically propelled vehicles
GB395419A (en) Improvements in electric traction systems
GB258312A (en) Improvements in or relating to apparatus for operating and controlling the doors of railway or similar vehicles
CH110035A (en) Emergency brake switching method for electric motor vehicles.
GB222215A (en) Improvements relating to control systems for the motors of electrically propelled tramway or railway vehicles
GB428547A (en) Improvements relating to warning lights for use on electrically propelled road vehicles