JPS57201776A - Construction of floor of car body - Google Patents

Construction of floor of car body

Info

Publication number
JPS57201776A
JPS57201776A JP8723381A JP8723381A JPS57201776A JP S57201776 A JPS57201776 A JP S57201776A JP 8723381 A JP8723381 A JP 8723381A JP 8723381 A JP8723381 A JP 8723381A JP S57201776 A JPS57201776 A JP S57201776A
Authority
JP
Japan
Prior art keywords
floor
tunnel
fuel tank
pannel
reinforcement
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
JP8723381A
Other languages
Japanese (ja)
Other versions
JPS6359911B2 (en
Inventor
Hiroyuki Watanabe
Yasushi Tanaka
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8723381A priority Critical patent/JPS57201776A/en
Publication of JPS57201776A publication Critical patent/JPS57201776A/en
Publication of JPS6359911B2 publication Critical patent/JPS6359911B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE:To protect the lower face of a fuel tank and improve rigidity of a floor by forming a reinforcement having a closed section and a floor pannel in the integral form. CONSTITUTION:A tunnel 2 in the longitudinal direction of a vehicle is formed in the middle position of the width of a floor pannel 1, projecting upward from the face thereof. A fuel tank 3 is disposed inside the tunnel 2. A reinforcement 4 of a closed section extending in the longitudinal direction of the vehicle is formed integrally with the floor pannel 1 as long as at least the length of the fuel tank 3 at both lateral sides of the downward opening of the tunnel 2. If a car may run onto sideway stone, the lower face of the tank can be protected.
JP8723381A 1981-06-05 1981-06-05 Construction of floor of car body Granted JPS57201776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8723381A JPS57201776A (en) 1981-06-05 1981-06-05 Construction of floor of car body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8723381A JPS57201776A (en) 1981-06-05 1981-06-05 Construction of floor of car body

Publications (2)

Publication Number Publication Date
JPS57201776A true JPS57201776A (en) 1982-12-10
JPS6359911B2 JPS6359911B2 (en) 1988-11-22

Family

ID=13909125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8723381A Granted JPS57201776A (en) 1981-06-05 1981-06-05 Construction of floor of car body

Country Status (1)

Country Link
JP (1) JPS57201776A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058588U (en) * 1983-09-30 1985-04-23 マツダ株式会社 car floor structure
US4723810A (en) * 1984-06-18 1988-02-09 Mazda Motor Corporation Underbody structure for vehicle
EP0359141A2 (en) * 1988-09-16 1990-03-21 Audi Ag Bottom part for an automotive vehicle
JP2006188116A (en) * 2005-01-04 2006-07-20 Nissan Motor Co Ltd Brake master cylinder mounting structure of vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158763A (en) * 1992-11-24 1994-06-07 Y K K Architect Prod Kk Longitudinal connection structure of panel unit
JP4678473B2 (en) * 2004-03-05 2011-04-27 マツダ株式会社 Vehicle fuel tank arrangement structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058588U (en) * 1983-09-30 1985-04-23 マツダ株式会社 car floor structure
JPH0122784Y2 (en) * 1983-09-30 1989-07-10
US4723810A (en) * 1984-06-18 1988-02-09 Mazda Motor Corporation Underbody structure for vehicle
EP0359141A2 (en) * 1988-09-16 1990-03-21 Audi Ag Bottom part for an automotive vehicle
JP2006188116A (en) * 2005-01-04 2006-07-20 Nissan Motor Co Ltd Brake master cylinder mounting structure of vehicle

Also Published As

Publication number Publication date
JPS6359911B2 (en) 1988-11-22

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