JPS579338A - Circularly sectioned steel plate - Google Patents

Circularly sectioned steel plate

Info

Publication number
JPS579338A
JPS579338A JP5852580A JP5852580A JPS579338A JP S579338 A JPS579338 A JP S579338A JP 5852580 A JP5852580 A JP 5852580A JP 5852580 A JP5852580 A JP 5852580A JP S579338 A JPS579338 A JP S579338A
Authority
JP
Japan
Prior art keywords
steel plate
relationship
width
circularly
length
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
JP5852580A
Other languages
Japanese (ja)
Other versions
JPS5847580B2 (en
Inventor
Shigetsune Aoyama
Kazuo Yoshikawa
Yoshimichi Hasegawa
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 Central R&D Labs Inc
Aichi Steel Corp
Original Assignee
Toyota Central R&D Labs Inc
Aichi Steel 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 Central R&D Labs Inc, Aichi Steel Corp filed Critical Toyota Central R&D Labs Inc
Priority to JP5852580A priority Critical patent/JPS5847580B2/en
Publication of JPS579338A publication Critical patent/JPS579338A/en
Publication of JPS5847580B2 publication Critical patent/JPS5847580B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

PURPOSE:To raise the flexural rigidity of a circularly sectioned steel plate as well as reduce its weight by selecting the circularly sectioned steel plate to be used in plate spring, etc., undergoing bending deformation in such a way as to meet a specific relatioship between the width of its section and the radius of the thickwise center line. CONSTITUTION:In a steel plate as a leaf spring having a length larger than width and undergoing a thickwise bending deformation almost vertically to its longitudinal direction, its sectional area is expanded circularly for the surface 1 of a side where a tensile stress is applied during the period when a bending load is burdened, and also inversely indented for the surface 2 of a side where a compressive stress is applied to form a circular section. In this case, the relationship between the width (or length) (b) of the section and the radius rc of a line passing through the center of its thick is designated to 2.0>=rc/b>=0.64, and on the basis of the relationship, the thickness (t) and length (b) of the steel plate are chosen to meet the relationship 0.2>=t/b>=0.05.
JP5852580A 1980-05-01 1980-05-01 Arc cross section steel plate Expired JPS5847580B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5852580A JPS5847580B2 (en) 1980-05-01 1980-05-01 Arc cross section steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5852580A JPS5847580B2 (en) 1980-05-01 1980-05-01 Arc cross section steel plate

Publications (2)

Publication Number Publication Date
JPS579338A true JPS579338A (en) 1982-01-18
JPS5847580B2 JPS5847580B2 (en) 1983-10-24

Family

ID=13086836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5852580A Expired JPS5847580B2 (en) 1980-05-01 1980-05-01 Arc cross section steel plate

Country Status (1)

Country Link
JP (1) JPS5847580B2 (en)

Also Published As

Publication number Publication date
JPS5847580B2 (en) 1983-10-24

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