GB1299176A - Improvements in prime mover assemblies for battery-propelled land vehicles - Google Patents

Improvements in prime mover assemblies for battery-propelled land vehicles

Info

Publication number
GB1299176A
GB1299176A GB173069A GB173069A GB1299176A GB 1299176 A GB1299176 A GB 1299176A GB 173069 A GB173069 A GB 173069A GB 173069 A GB173069 A GB 173069A GB 1299176 A GB1299176 A GB 1299176A
Authority
GB
United Kingdom
Prior art keywords
motor
battery
housing
shaft
machines
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
GB173069A
Inventor
David Gurwicz
Frank William Rogers
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.)
Ransomes Sims and Jeffries Ltd
Sevcon Engineering Ltd
Original Assignee
Ransomes Sims and Jeffries Ltd
Sevcon Engineering 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 Ransomes Sims and Jeffries Ltd, Sevcon Engineering Ltd filed Critical Ransomes Sims and Jeffries Ltd
Priority to GB173069A priority Critical patent/GB1299176A/en
Publication of GB1299176A publication Critical patent/GB1299176A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/02—AC/DC converters or vice versa
    • H02K47/04—Motor/generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

1299176 Dynamo-electric machines RANSOME SIMS & JEFFERIES Ltd and SEVCON ENG Ltd 12 Jan 1970 [10 Jan 1969] 1730/69 Heading H2A A driving arrangement for a battery-propelled vehicle comprises a field-controlled D.C. motor 25 and an A.C. induction motor 31 located in a common housing 1 with their rotors 23, 33 mounted on a common shaft 17, the housing being divided by a non-magnetic separator 21 which provides flux insulation for the two machines. The A.C. motor when connected to an external source of power via a centrifugal switch 37 drives the D.C. motor as a generator for charging the battery. Secured to one end of shaft 17 is a fan 43 which draws cooling air through the machines and through a controller 45 for the motor 25, the air entering the housing and controller through apertures 39, 41, 49. Drive is transmitted from the other end of shaft 17 through a reduction gear 55 and a preferably electromagnetic clutch 57.
GB173069A 1969-01-10 1969-01-10 Improvements in prime mover assemblies for battery-propelled land vehicles Expired GB1299176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB173069A GB1299176A (en) 1969-01-10 1969-01-10 Improvements in prime mover assemblies for battery-propelled land vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173069A GB1299176A (en) 1969-01-10 1969-01-10 Improvements in prime mover assemblies for battery-propelled land vehicles

Publications (1)

Publication Number Publication Date
GB1299176A true GB1299176A (en) 1972-12-06

Family

ID=9726994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB173069A Expired GB1299176A (en) 1969-01-10 1969-01-10 Improvements in prime mover assemblies for battery-propelled land vehicles

Country Status (1)

Country Link
GB (1) GB1299176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156435A2 (en) * 2007-06-18 2008-12-24 Abdulkerim Haskiris Generator and engine system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156435A2 (en) * 2007-06-18 2008-12-24 Abdulkerim Haskiris Generator and engine system
WO2008156435A3 (en) * 2007-06-18 2009-04-30 Abdulkerim Haskiris Generator and engine system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee