FR3050786B1 - METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER - Google Patents

METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER Download PDF

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Publication number
FR3050786B1
FR3050786B1 FR1653915A FR1653915A FR3050786B1 FR 3050786 B1 FR3050786 B1 FR 3050786B1 FR 1653915 A FR1653915 A FR 1653915A FR 1653915 A FR1653915 A FR 1653915A FR 3050786 B1 FR3050786 B1 FR 3050786B1
Authority
FR
France
Prior art keywords
torsional damper
manufacturing blade
blade
manufacturing
torsional
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
FR1653915A
Other languages
French (fr)
Other versions
FR3050786A1 (en
Inventor
Laurent Dequesnes
Georges Bal-Fontaine
Alain Barry
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 Embrayages SAS
Original Assignee
Valeo Embrayages 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 Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR1653915A priority Critical patent/FR3050786B1/en
Publication of FR3050786A1 publication Critical patent/FR3050786A1/en
Application granted granted Critical
Publication of FR3050786B1 publication Critical patent/FR3050786B1/en
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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1215—Leaf springs, e.g. radially extending
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/1213—Spiral springs, e.g. lying in one plane, around axis of rotation
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam
FR1653915A 2016-04-29 2016-04-29 METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER Expired - Fee Related FR3050786B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1653915A FR3050786B1 (en) 2016-04-29 2016-04-29 METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653915 2016-04-29
FR1653915A FR3050786B1 (en) 2016-04-29 2016-04-29 METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER

Publications (2)

Publication Number Publication Date
FR3050786A1 FR3050786A1 (en) 2017-11-03
FR3050786B1 true FR3050786B1 (en) 2018-04-27

Family

ID=56148536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653915A Expired - Fee Related FR3050786B1 (en) 2016-04-29 2016-04-29 METHOD FOR MANUFACTURING BLADE FOR TORSIONAL DAMPER

Country Status (1)

Country Link
FR (1) FR3050786B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000155B1 (en) * 2012-12-21 2015-09-25 Valeo Embrayages TORSION DAMPER FOR A TORQUE TRANSMISSION DEVICE OF A MOTOR VEHICLE
FR3024758B1 (en) * 2014-08-08 2019-01-25 Valeo Embrayages DAMPER, IN PARTICULAR FOR A CLUTCH OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3050786A1 (en) 2017-11-03

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Effective date: 20191206