JPS53147158A - Leaf spring - Google Patents

Leaf spring

Info

Publication number
JPS53147158A
JPS53147158A JP6104677A JP6104677A JPS53147158A JP S53147158 A JPS53147158 A JP S53147158A JP 6104677 A JP6104677 A JP 6104677A JP 6104677 A JP6104677 A JP 6104677A JP S53147158 A JPS53147158 A JP S53147158A
Authority
JP
Japan
Prior art keywords
leaf spring
eyeballs
composing
alteration
thicker
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.)
Pending
Application number
JP6104677A
Other languages
Japanese (ja)
Inventor
Kazunori Okubo
Shigeo Awazu
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 JP6104677A priority Critical patent/JPS53147158A/en
Publication of JPS53147158A publication Critical patent/JPS53147158A/en
Pending 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
    • F16F1/185—Leaf springs characterised by shape or design of individual leaves

Abstract

PURPOSE:To reduce stress and improve durability without making any alteration in spring constant, by composing a plate spring in such a manner that eyeballs are made at both ends and the thickness of both end parts is thicker than the one of a center part.
JP6104677A 1977-05-27 1977-05-27 Leaf spring Pending JPS53147158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6104677A JPS53147158A (en) 1977-05-27 1977-05-27 Leaf spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6104677A JPS53147158A (en) 1977-05-27 1977-05-27 Leaf spring

Publications (1)

Publication Number Publication Date
JPS53147158A true JPS53147158A (en) 1978-12-21

Family

ID=13159891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6104677A Pending JPS53147158A (en) 1977-05-27 1977-05-27 Leaf spring

Country Status (1)

Country Link
JP (1) JPS53147158A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546958A (en) * 1980-12-22 1985-10-15 Nhk Spring Co., Ltd. Leaf spring
JPS614043U (en) * 1984-06-13 1986-01-11 株式会社 堀切バネ製作所 stacked leaf spring
US4763885A (en) * 1980-01-25 1988-08-16 Kievsky Inzhenerno-Stroitelny Institut Planar spring
JPS63190634U (en) * 1987-05-29 1988-12-08
JPS6441560U (en) * 1987-05-30 1989-03-13
JPH01110160A (en) * 1987-10-23 1989-04-26 Brother Ind Ltd Displacement converter of piezoelectric element
WO2016080249A1 (en) * 2014-11-19 2016-05-26 日本発條株式会社 Leaf spring device and method for manufacturing leaf spring device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763885A (en) * 1980-01-25 1988-08-16 Kievsky Inzhenerno-Stroitelny Institut Planar spring
US4546958A (en) * 1980-12-22 1985-10-15 Nhk Spring Co., Ltd. Leaf spring
JPS614043U (en) * 1984-06-13 1986-01-11 株式会社 堀切バネ製作所 stacked leaf spring
JPS63190634U (en) * 1987-05-29 1988-12-08
JPS6441560U (en) * 1987-05-30 1989-03-13
JPH01110160A (en) * 1987-10-23 1989-04-26 Brother Ind Ltd Displacement converter of piezoelectric element
WO2016080249A1 (en) * 2014-11-19 2016-05-26 日本発條株式会社 Leaf spring device and method for manufacturing leaf spring device
JP2016098880A (en) * 2014-11-19 2016-05-30 日本発條株式会社 Leaf spring device and manufacturing method of leaf spring device
US10549594B2 (en) 2014-11-19 2020-02-04 Nhk Spring Co., Ltd. Leaf spring device and method for manufacturing leaf spring device

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