FR3087514B1 - COMPACT MECHANICAL TORQUE SHOCK ABSORBER - Google Patents

COMPACT MECHANICAL TORQUE SHOCK ABSORBER Download PDF

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Publication number
FR3087514B1
FR3087514B1 FR1859608A FR1859608A FR3087514B1 FR 3087514 B1 FR3087514 B1 FR 3087514B1 FR 1859608 A FR1859608 A FR 1859608A FR 1859608 A FR1859608 A FR 1859608A FR 3087514 B1 FR3087514 B1 FR 3087514B1
Authority
FR
France
Prior art keywords
shock absorber
mechanical torque
torque shock
compact mechanical
compact
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.)
Active
Application number
FR1859608A
Other languages
French (fr)
Other versions
FR3087514A1 (en
Inventor
Pascal Marie Joseph Pont
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.)
Safran Transmission Systems SAS
Original Assignee
Safran Transmission Systems 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 Safran Transmission Systems SAS filed Critical Safran Transmission Systems SAS
Priority to FR1859608A priority Critical patent/FR3087514B1/en
Publication of FR3087514A1 publication Critical patent/FR3087514A1/en
Application granted granted Critical
Publication of FR3087514B1 publication Critical patent/FR3087514B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F15/123—Wound springs
    • F16F15/1232—Wound springs characterised by the spring mounting
    • 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
    • F16F15/1207—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 characterised by the supporting arrangement of the damper unit
    • F16F15/1208—Bearing arrangements
FR1859608A 2018-10-17 2018-10-17 COMPACT MECHANICAL TORQUE SHOCK ABSORBER Active FR3087514B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1859608A FR3087514B1 (en) 2018-10-17 2018-10-17 COMPACT MECHANICAL TORQUE SHOCK ABSORBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859608A FR3087514B1 (en) 2018-10-17 2018-10-17 COMPACT MECHANICAL TORQUE SHOCK ABSORBER

Publications (2)

Publication Number Publication Date
FR3087514A1 FR3087514A1 (en) 2020-04-24
FR3087514B1 true FR3087514B1 (en) 2022-08-26

Family

ID=65244318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859608A Active FR3087514B1 (en) 2018-10-17 2018-10-17 COMPACT MECHANICAL TORQUE SHOCK ABSORBER

Country Status (1)

Country Link
FR (1) FR3087514B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225304B4 (en) * 1991-08-07 2009-01-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Disk-shaped component
DE102005029351A1 (en) * 2004-07-02 2006-01-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Driving wheel for internal combustion engine, has damping mechanism with torsion-vibration damper that operates without lubricant, and damper retainer with spring channels in which elbow spring made of plastic is guided as spring brake
CN101384837B (en) * 2006-02-24 2016-02-03 舍弗勒技术股份两合公司 For driving the gear drive of the auxiliary unit of vehicle
DE102012221946A1 (en) * 2012-11-30 2014-06-05 Schaeffler Technologies Gmbh & Co. Kg Drive wheel for driving auxiliary unit of internal combustion engine, has effective spring damping device that is provided between input component and output component, and crankshaft that is directly arranged in input component
DE102013224437A1 (en) * 2012-12-17 2014-06-18 Schaeffler Technologies Gmbh & Co. Kg torsional vibration dampers

Also Published As

Publication number Publication date
FR3087514A1 (en) 2020-04-24

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