GB201111900D0 - Chassis for an electric vehicle - Google Patents

Chassis for an electric vehicle

Info

Publication number
GB201111900D0
GB201111900D0 GBGB1111900.5A GB201111900A GB201111900D0 GB 201111900 D0 GB201111900 D0 GB 201111900D0 GB 201111900 A GB201111900 A GB 201111900A GB 201111900 D0 GB201111900 D0 GB 201111900D0
Authority
GB
United Kingdom
Prior art keywords
arc
shaped
tube
chassis
frame
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.)
Granted
Application number
GBGB1111900.5A
Other versions
GB2492786A (en
GB2492786B (en
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.)
Energy Control Ltd
Original Assignee
Energy Control 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 Energy Control Ltd filed Critical Energy Control Ltd
Priority to GB1111900.5A priority Critical patent/GB2492786B/en
Publication of GB201111900D0 publication Critical patent/GB201111900D0/en
Publication of GB2492786A publication Critical patent/GB2492786A/en
Application granted granted Critical
Publication of GB2492786B publication Critical patent/GB2492786B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A chassis for an electric vehicle comprises a base frame 10, a front frame 20, a rear frame 30, two side frames 40, four suspension devices A and four wheels B. The front frame 20 and the rear frame 30 have the front arc-shaped tube 21 and the arc-shaped rear tube 31 fixed to the base frame 10. The arc-shaped tubes 21,31 can not only reduce the number of tubes required but also increase the area of thrust force as compared to the straight tubes. Besides, the arc of the arc-shaped tubes 21,31 avoids a connection point of an acute angle, thus preventing stress concentration while improving the structural strength of the chassis. Further, the arc-shaped front tube, the arc-shaped rear tube, the transversely extending front connecting tube 22 and rear connecting tube 32 are hollow, which contributes to achieving a lightweight chassis.
GB1111900.5A 2011-07-12 2011-07-12 Chassis for an electric vehicle Active GB2492786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1111900.5A GB2492786B (en) 2011-07-12 2011-07-12 Chassis for an electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111900.5A GB2492786B (en) 2011-07-12 2011-07-12 Chassis for an electric vehicle

Publications (3)

Publication Number Publication Date
GB201111900D0 true GB201111900D0 (en) 2011-08-24
GB2492786A GB2492786A (en) 2013-01-16
GB2492786B GB2492786B (en) 2017-10-04

Family

ID=44544591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1111900.5A Active GB2492786B (en) 2011-07-12 2011-07-12 Chassis for an electric vehicle

Country Status (1)

Country Link
GB (1) GB2492786B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2528266B (en) * 2014-07-15 2017-03-29 Gordon Murray Design Ltd Vehicle and chassis
CN106005015B (en) * 2016-08-05 2017-09-15 河南宏瑞世英车辆有限公司 A kind of pure electric vehicle body frame structure for automotive
CN106240637B (en) * 2016-08-22 2019-01-25 山东红荷专用汽车有限公司 High-mechanic one lightweight vehicle frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217970A (en) * 1974-01-28 1980-08-19 Chika John J Configuration and construction of four wheeled motor vehicles
FR2620402A1 (en) * 1986-08-11 1989-03-17 Terren Alexis Elements for constructing an all-terrain vehicle of the "kart" type
FR2822431A1 (en) * 2001-03-23 2002-09-27 Herve Arduini Impact resistant motor vehicle has curved bodywork with reinforcements to allow vehicle to roll

Also Published As

Publication number Publication date
GB2492786A (en) 2013-01-16
GB2492786B (en) 2017-10-04

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