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GB483649A - Improvements in or relating to driving means for electrically propelled vehicles - Google Patents

Improvements in or relating to driving means for electrically propelled vehicles

Info

Publication number
GB483649A
GB483649A GB28512/36A GB2851236A GB483649A GB 483649 A GB483649 A GB 483649A GB 28512/36 A GB28512/36 A GB 28512/36A GB 2851236 A GB2851236 A GB 2851236A GB 483649 A GB483649 A GB 483649A
Authority
GB
United Kingdom
Prior art keywords
motor
clutch
morrison
shaft
battery
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
GB28512/36A
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.)
A E Morrison & Sons Ltd
Original Assignee
A E Morrison & Sons Ltd
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 A E Morrison & Sons Ltd filed Critical A E Morrison & Sons Ltd
Priority to GB28512/36A priority Critical patent/GB483649A/en
Publication of GB483649A publication Critical patent/GB483649A/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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

483,649. Electric vehicles ; driving-gearing. MORRISON & SONS. Ltd., A. E., MORRISON, A. E., and MORRISON, A. C. Oct. 20, 1936, No. 28512. [Classes 79 (ii) and 79 (iii)] [Also in Group XXIV] An electrically-propelled road vehicle having a storage battery is provided with a controller adapted to give different motor speeds, and a transmission device which automatically allows slip in the drive from the motor to the road wheels. The transmission device may be an hydraulic coupling or a centrifugal or other automatic friction clutch. In the construction shown in Figs. 2 and 3, the motor 2 is supplied with power from a battery 9 through a controller 5, and drives the wheels through an hydraulic coupling 6 and a propeller shaft 3. The coupling is mounted in a yoke 22 fixed to the end cover 23 of the motor casing. The battery comprises units 9 arranged as shown, and brought into use by switching arrangements as described in Specification 416,042. In the construction shown in Fig. 4, an expanding clutch member 24 is driven by the motor shaft 16 and is adapted to be expanded by a conical member 34 into contact with a member 25 mounted so as to drive the final driven shaft 26. Epicyclic reducing gear shown diagrammatically at 27 is provided between the shafts 16 and 26 within a gear box 28. The cone 34 is connected by a rod 33 to a lever 31 spring- loaded at 35 and operated by a solenoid 29 connected in series with the motor driving the shaft 16. When the motor is stationary or is rotating at a low speed the clutch is disengaged by the spring 35. As the motor speeds up the current in the solenoid increases and the cone 34 is moved to cause the clutch to engage, this movement being retarded by a dash-pot 32.
GB28512/36A 1936-10-20 1936-10-20 Improvements in or relating to driving means for electrically propelled vehicles Expired GB483649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28512/36A GB483649A (en) 1936-10-20 1936-10-20 Improvements in or relating to driving means for electrically propelled vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28512/36A GB483649A (en) 1936-10-20 1936-10-20 Improvements in or relating to driving means for electrically propelled vehicles

Publications (1)

Publication Number Publication Date
GB483649A true GB483649A (en) 1938-04-20

Family

ID=10276811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28512/36A Expired GB483649A (en) 1936-10-20 1936-10-20 Improvements in or relating to driving means for electrically propelled vehicles

Country Status (1)

Country Link
GB (1) GB483649A (en)

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