FR3035938B1 - SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY - Google Patents

SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY

Info

Publication number
FR3035938B1
FR3035938B1 FR1554052A FR1554052A FR3035938B1 FR 3035938 B1 FR3035938 B1 FR 3035938B1 FR 1554052 A FR1554052 A FR 1554052A FR 1554052 A FR1554052 A FR 1554052A FR 3035938 B1 FR3035938 B1 FR 3035938B1
Authority
FR
France
Prior art keywords
springs
composite material
motor vehicle
shape memory
memory alloy
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
FR1554052A
Other languages
French (fr)
Other versions
FR3035938A1 (en
Inventor
Frederic Riguel
Eric Palpacuer
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1554052A priority Critical patent/FR3035938B1/en
Publication of FR3035938A1 publication Critical patent/FR3035938A1/en
Application granted granted Critical
Publication of FR3035938B1 publication Critical patent/FR3035938B1/en
Active 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
    • F16F1/024—Covers or coatings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
FR1554052A 2015-05-06 2015-05-06 SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY Active FR3035938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1554052A FR3035938B1 (en) 2015-05-06 2015-05-06 SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1554052A FR3035938B1 (en) 2015-05-06 2015-05-06 SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY

Publications (2)

Publication Number Publication Date
FR3035938A1 FR3035938A1 (en) 2016-11-11
FR3035938B1 true FR3035938B1 (en) 2017-06-02

Family

ID=54199773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554052A Active FR3035938B1 (en) 2015-05-06 2015-05-06 SUSPENSION DEVICE FOR A MOTOR VEHICLE, COMPRISING SPRINGS IN COMPOSITE MATERIAL AND SHAPE MEMORY ALLOY

Country Status (1)

Country Link
FR (1) FR3035938B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109854467B (en) * 2019-01-18 2021-01-15 大连理工大学 Shape memory alloy driving element based on local segmented heating and synaptic heat dissipation form
CN113733593A (en) * 2021-07-30 2021-12-03 浙江理工大学 Preparation method and electrifying method of active variable-stiffness composite material arc spring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700337A (en) * 1996-03-01 1997-12-23 Mcdonnell Douglas Corporation Fabrication method for composite structure adapted for controlled structural deformation
JP5757944B2 (en) * 2009-07-29 2015-08-05 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ Powder coating composition capable of having a substantially zinc-free primer
FR2950382B1 (en) * 2009-09-21 2013-07-19 Snecma PIECE COMPRISING A SHAPE MEMORY ALLOY STRUCTURE AND ELEMENT
US20110300358A1 (en) * 2010-06-04 2011-12-08 The Boeing Company Shape memory alloy/fiber reinforced polymeric composite structures and method for forming

Also Published As

Publication number Publication date
FR3035938A1 (en) 2016-11-11

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