SU1392763A1 - Vehicle frame - Google Patents

Vehicle frame

Info

Publication number
SU1392763A1
SU1392763A1 SU4135618/11A SU4135618A SU1392763A1 SU 1392763 A1 SU1392763 A1 SU 1392763A1 SU 4135618/11 A SU4135618/11 A SU 4135618/11A SU 4135618 A SU4135618 A SU 4135618A SU 1392763 A1 SU1392763 A1 SU 1392763A1
Authority
SU
USSR - Soviet Union
Prior art keywords
section
crossmember
width
middle portion
height
Prior art date
Application number
SU4135618/11A
Other languages
Russian (ru)
Inventor
В.К. Дурандин
П.Д. Павленко
Н.В. Павлова
Original Assignee
Камское объединение по производству большегрузных автомобилей
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 Камское объединение по производству большегрузных автомобилей filed Critical Камское объединение по производству большегрузных автомобилей
Priority to SU4135618/11A priority Critical patent/SU1392763A1/en
Application granted granted Critical
Publication of SU1392763A1 publication Critical patent/SU1392763A1/en

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  • Body Structure For Vehicles (AREA)

Abstract

FIELD: automotive industry. SUBSTANCE: cross frame of vehicle is made in form of-shaped section with ends bent outside through 90 degrees and is coupled with brackets of suspension spring supports. Height of section of crossmember in its middle portion is calculated by formulawhere T thickness of section; [σ] - tolerable stress; L width of crossmember; R radius of crossmember curvature; P value of side load. Height h of crossmember section from its middle portion towards sidemembers changes according to the following law: h = [h+ 0,75·P·R/t·[σ]·(cosϕ - sin ϕ +1)]where ϕ angle. Width b of section of crossmember in its middle portion is equal to 1,47 h 1,4h, and width of section webs in this section is 0.37 h 0,37h. EFFECT: reduced metal usage by decreasing stressed state. 3 dwg
SU4135618/11A 1986-07-18 1986-07-18 Vehicle frame SU1392763A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4135618/11A SU1392763A1 (en) 1986-07-18 1986-07-18 Vehicle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4135618/11A SU1392763A1 (en) 1986-07-18 1986-07-18 Vehicle frame

Publications (1)

Publication Number Publication Date
SU1392763A1 true SU1392763A1 (en) 1995-11-20

Family

ID=60535532

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4135618/11A SU1392763A1 (en) 1986-07-18 1986-07-18 Vehicle frame

Country Status (1)

Country Link
SU (1) SU1392763A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2620445C2 (en) * 2012-07-03 2017-05-25 Цф Фридрихсхафен Аг Trackless vehicle, which has vehicle chassis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2620445C2 (en) * 2012-07-03 2017-05-25 Цф Фридрихсхафен Аг Trackless vehicle, which has vehicle chassis

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