CN106763384A - 两级副簧式非等偏频型渐变刚度板簧切线弧高的设计方法 - Google Patents
两级副簧式非等偏频型渐变刚度板簧切线弧高的设计方法 Download PDFInfo
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- CN106763384A CN106763384A CN201710021636.8A CN201710021636A CN106763384A CN 106763384 A CN106763384 A CN 106763384A CN 201710021636 A CN201710021636 A CN 201710021636A CN 106763384 A CN106763384 A CN 106763384A
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- China
- Prior art keywords
- spring
- auxiliary spring
- calculated
- main
- offset frequency
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Classifications
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- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/023—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of leaf springs
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/022—Springs leaf-like, e.g. of thin, planar-like metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710021636.8A CN106763384B (zh) | 2017-01-12 | 2017-01-12 | 两级副簧式非等偏频型渐变刚度板簧切线弧高的设计方法 |
Applications Claiming Priority (1)
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CN201710021636.8A CN106763384B (zh) | 2017-01-12 | 2017-01-12 | 两级副簧式非等偏频型渐变刚度板簧切线弧高的设计方法 |
Publications (2)
Publication Number | Publication Date |
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CN106763384A true CN106763384A (zh) | 2017-05-31 |
CN106763384B CN106763384B (zh) | 2019-01-15 |
Family
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Family Applications (1)
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CN201710021636.8A Active CN106763384B (zh) | 2017-01-12 | 2017-01-12 | 两级副簧式非等偏频型渐变刚度板簧切线弧高的设计方法 |
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CN (1) | CN106763384B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114475124A (zh) * | 2022-03-14 | 2022-05-13 | 东风汽车股份有限公司 | 钢板弹簧悬架的设计方法、钢板弹簧悬架系统及车辆 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6056276A (en) * | 1997-07-04 | 2000-05-02 | Rejna S.P.A. | Leaf spring for a suspension of a vehicle |
CN104239618A (zh) * | 2014-09-03 | 2014-12-24 | 山东理工大学 | 汽车等强度叠加钢板弹簧的拆分设计方法 |
CN105864336A (zh) * | 2016-04-14 | 2016-08-17 | 周长城 | 非端部接触式少片斜线型主副簧的副簧刚度设计方法 |
CN105864335A (zh) * | 2016-04-14 | 2016-08-17 | 周长城 | 非端部接触式少片斜线型副簧根部厚度的设计方法 |
CN106286660A (zh) * | 2016-10-18 | 2017-01-04 | 山东理工大学 | 端部非等构的少片根部加强型钢板弹簧弧高的设计方法 |
-
2017
- 2017-01-12 CN CN201710021636.8A patent/CN106763384B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6056276A (en) * | 1997-07-04 | 2000-05-02 | Rejna S.P.A. | Leaf spring for a suspension of a vehicle |
CN104239618A (zh) * | 2014-09-03 | 2014-12-24 | 山东理工大学 | 汽车等强度叠加钢板弹簧的拆分设计方法 |
CN105864336A (zh) * | 2016-04-14 | 2016-08-17 | 周长城 | 非端部接触式少片斜线型主副簧的副簧刚度设计方法 |
CN105864335A (zh) * | 2016-04-14 | 2016-08-17 | 周长城 | 非端部接触式少片斜线型副簧根部厚度的设计方法 |
CN106286660A (zh) * | 2016-10-18 | 2017-01-04 | 山东理工大学 | 端部非等构的少片根部加强型钢板弹簧弧高的设计方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114475124A (zh) * | 2022-03-14 | 2022-05-13 | 东风汽车股份有限公司 | 钢板弹簧悬架的设计方法、钢板弹簧悬架系统及车辆 |
CN114475124B (zh) * | 2022-03-14 | 2023-09-29 | 东风汽车股份有限公司 | 钢板弹簧悬架的设计方法、钢板弹簧悬架系统及车辆 |
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CN106763384B (zh) | 2019-01-15 |
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181226 Address after: 261324 West Wulian Industrial Park, Wulian County, Rizhao City, Shandong Applicant after: SHANDONG HENGRI SUSPENSION SPRING CO.,LTD. Address before: 261324 Shandong Weifang Rizhao City Wulian County West Industrial Park Applicant before: Wang Bingchao |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261324 West Wulian Industrial Park, Wulian County, Rizhao City, Shandong Patentee after: Shandong hengri suspension spring Co.,Ltd. Address before: 261324 West Wulian Industrial Park, Wulian County, Rizhao City, Shandong Patentee before: SHANDONG HENGRI SUSPENSION SPRING CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Design Method for Tangent Arc Height of Two Stage Auxiliary Springs with Unequal Bias Frequency Type Gradual Stiffness Plate Springs Effective date of registration: 20230327 Granted publication date: 20190115 Pledgee: Rizhao Bank Co.,Ltd. Wulian sub branch Pledgor: Shandong hengri suspension spring Co.,Ltd. Registration number: Y2023980035991 |