IL247992A0 - Disc spring assembly for vibration reduction - Google Patents

Disc spring assembly for vibration reduction

Info

Publication number
IL247992A0
IL247992A0 IL247992A IL24799216A IL247992A0 IL 247992 A0 IL247992 A0 IL 247992A0 IL 247992 A IL247992 A IL 247992A IL 24799216 A IL24799216 A IL 24799216A IL 247992 A0 IL247992 A0 IL 247992A0
Authority
IL
Israel
Prior art keywords
spring assembly
disc spring
vibration reduction
vibration
reduction
Prior art date
Application number
IL247992A
Other languages
Hebrew (he)
Inventor
Josef Givli
Itamar Benichou
Original Assignee
Technion Res & Dev Foundation
Josef Givli
Itamar Benichou
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 Technion Res & Dev Foundation, Josef Givli, Itamar Benichou filed Critical Technion Res & Dev Foundation
Priority to IL247992A priority Critical patent/IL247992A0/en
Publication of IL247992A0 publication Critical patent/IL247992A0/en
Priority to PCT/IB2017/055685 priority patent/WO2018055516A1/en

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
    • F16F1/32—Belleville-type springs
    • 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
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/06—Stiffness
    • F16F2228/063—Negative stiffness
IL247992A 2016-09-22 2016-09-22 Disc spring assembly for vibration reduction IL247992A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL247992A IL247992A0 (en) 2016-09-22 2016-09-22 Disc spring assembly for vibration reduction
PCT/IB2017/055685 WO2018055516A1 (en) 2016-09-22 2017-09-20 Disc spring assembly for vibration reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL247992A IL247992A0 (en) 2016-09-22 2016-09-22 Disc spring assembly for vibration reduction

Publications (1)

Publication Number Publication Date
IL247992A0 true IL247992A0 (en) 2017-01-31

Family

ID=57907552

Family Applications (1)

Application Number Title Priority Date Filing Date
IL247992A IL247992A0 (en) 2016-09-22 2016-09-22 Disc spring assembly for vibration reduction

Country Status (2)

Country Link
IL (1) IL247992A0 (en)
WO (1) WO2018055516A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723744A (en) * 2019-02-28 2019-05-07 南通瑞斯电子有限公司 A kind of butterfly spring
CN112343962B (en) * 2020-11-03 2022-08-19 西安航天动力技术研究所 Damping support of rocket launcher
US11686361B2 (en) 2020-11-10 2023-06-27 Toyota Motor Engineering & Manufacturing North America, Inc. Vibration isolator with zero Poisson's ratio outer tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682466A (en) * 1970-05-04 1972-08-08 Edgewater Corp Composite belleville type springs and manufacture
US7854425B2 (en) * 2005-12-21 2010-12-21 Halliburton Energy Services, Inc. Belleville spring guide system
US9206616B2 (en) * 2013-06-28 2015-12-08 The Research Foundation For The State University Of New York Negative stiffness device and method

Also Published As

Publication number Publication date
WO2018055516A1 (en) 2018-03-29

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