FR3066795B1 - Ressort annulaire - Google Patents

Ressort annulaire Download PDF

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Publication number
FR3066795B1
FR3066795B1 FR1754671A FR1754671A FR3066795B1 FR 3066795 B1 FR3066795 B1 FR 3066795B1 FR 1754671 A FR1754671 A FR 1754671A FR 1754671 A FR1754671 A FR 1754671A FR 3066795 B1 FR3066795 B1 FR 3066795B1
Authority
FR
France
Prior art keywords
annular body
tongues
annular spring
annular
compression
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.)
Expired - Fee Related
Application number
FR1754671A
Other languages
English (en)
Other versions
FR3066795A1 (fr
Inventor
Jean-Paul Herlem
Enzo Mitidieri
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1754671A priority Critical patent/FR3066795B1/fr
Publication of FR3066795A1 publication Critical patent/FR3066795A1/fr
Application granted granted Critical
Publication of FR3066795B1 publication Critical patent/FR3066795B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/13—Failsafe arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Abstract

L'invention a pour objet un ressort annulaire en compression, en particulier pour module de désolidarisation (100) de volet de module de régulation de flux d'air pour véhicule automobile, comprenant un corps annulaire (3) en matériau élastique d'épaisseur e, caractérisé en ce qu'il comporte au moins deux languettes (11) découpées dans le corps annulaire (3) entre les contours circulaires (Ce, Ci) du corps annulaire (3), de sorte à s'étendre sur une portion en arc de cercle dudit corps annulaire (3), déformables élastiquement entre une position de moindre déformation dans laquelle les extrémités des languettes (11) sont à une hauteur h prédéterminée, et une position de compression maximale, dans laquelle les extrémités (13) des languettes (11) sont à une hauteur inférieure à 2e.
FR1754671A 2017-05-29 2017-05-29 Ressort annulaire Expired - Fee Related FR3066795B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1754671A FR3066795B1 (fr) 2017-05-29 2017-05-29 Ressort annulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1754671A FR3066795B1 (fr) 2017-05-29 2017-05-29 Ressort annulaire
FR1754671 2017-05-29

Publications (2)

Publication Number Publication Date
FR3066795A1 FR3066795A1 (fr) 2018-11-30
FR3066795B1 true FR3066795B1 (fr) 2020-03-27

Family

ID=59381518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754671A Expired - Fee Related FR3066795B1 (fr) 2017-05-29 2017-05-29 Ressort annulaire

Country Status (1)

Country Link
FR (1) FR3066795B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119428A1 (fr) * 2021-01-29 2022-08-05 Lionel Utille Ressort a forte puissance et faible encombrement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT81348B (de) * 1917-10-17 1920-09-25 Robert Salomon Robert Salomon Radnabe. Radnabe.
FR2723995B1 (fr) * 1994-08-29 1996-11-08 Valeo Butee de debrayage autocentreuse
JP4490897B2 (ja) * 2005-10-14 2010-06-30 愛三工業株式会社 電子制御式スロットル弁装置
ITPD20070194A1 (it) * 2007-06-01 2008-12-02 Mollificio Cappeller S R L Smorzatore di vibrazioni, particolarmente per il supporto di compressori, pompe, motori elettrici e simili
DE102011007522A1 (de) * 2011-04-15 2012-10-18 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Stellantrieb einer Luftdurchlassvorrichtung
WO2015020978A1 (fr) * 2013-08-05 2015-02-12 Eaton Corporation Ensemble ressorts de persiennes
US10293681B2 (en) * 2015-05-12 2019-05-21 Valeo Systemes Thermiques Shutter-controlling device for a motor vehicle, and frame comprising such a device

Also Published As

Publication number Publication date
FR3066795A1 (fr) 2018-11-30

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Year of fee payment: 2

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Effective date: 20181130

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Effective date: 20220105