FR2872720B1 - Procede de realisation d'un ressort helicoidal - Google Patents

Procede de realisation d'un ressort helicoidal

Info

Publication number
FR2872720B1
FR2872720B1 FR0451456A FR0451456A FR2872720B1 FR 2872720 B1 FR2872720 B1 FR 2872720B1 FR 0451456 A FR0451456 A FR 0451456A FR 0451456 A FR0451456 A FR 0451456A FR 2872720 B1 FR2872720 B1 FR 2872720B1
Authority
FR
France
Prior art keywords
producing
helicoidal spring
helicoidal
spring
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
FR0451456A
Other languages
English (en)
Other versions
FR2872720A1 (fr
Inventor
Alain Vincent Octave Blanc
Philippe Andre Jean Martel
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.)
PSA Automobiles SA
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 FR0451456A priority Critical patent/FR2872720B1/fr
Publication of FR2872720A1 publication Critical patent/FR2872720A1/fr
Application granted granted Critical
Publication of FR2872720B1 publication Critical patent/FR2872720B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/86—Making other particular articles other parts for bicycles or motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/16—Folding; Pleating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/10—Hubs; Connecting hubs to steering columns, e.g. adjustable
    • B62D1/105—Non-rotatable hubs, e.g. the central part of the steering wheel not rotating
    • 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
    • F16F1/04—Wound 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
    • F16F2226/00—Manufacturing; Treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)
FR0451456A 2004-07-06 2004-07-06 Procede de realisation d'un ressort helicoidal Expired - Fee Related FR2872720B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0451456A FR2872720B1 (fr) 2004-07-06 2004-07-06 Procede de realisation d'un ressort helicoidal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0451456A FR2872720B1 (fr) 2004-07-06 2004-07-06 Procede de realisation d'un ressort helicoidal

Publications (2)

Publication Number Publication Date
FR2872720A1 FR2872720A1 (fr) 2006-01-13
FR2872720B1 true FR2872720B1 (fr) 2006-09-01

Family

ID=34946396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0451456A Expired - Fee Related FR2872720B1 (fr) 2004-07-06 2004-07-06 Procede de realisation d'un ressort helicoidal

Country Status (1)

Country Link
FR (1) FR2872720B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900585B1 (fr) * 2006-05-04 2009-02-13 Peugeot Citroen Automobiles Sa Procede de fabrication d'un ressort helicoidal a spires plates, un ressort helicoidal obtenu par la mise en oeuvre de ce procede, ainsi qu'un ensemble de direction comportant un tel ressort
FR2902678B1 (fr) * 2006-06-22 2008-07-25 Peugeot Citroen Automobiles Sa Procede de realisation d'un ressort helicoidal, un ressort helicoidal obtenu par la mise en oeuvre de ce procede, aisni qu'un ensemble de direction comportant un tel ressort
FR2902677B1 (fr) * 2006-06-22 2008-07-25 Peugeot Citroen Automobiles Sa Procede de realisation d'un ressort helicoidal, un ressort helicoidal obtenu par la mise en oeuvre de ce procede, ainsi qu'un ensemble de direction comportant un tel ressort
FR2907181B1 (fr) * 2006-10-12 2008-12-05 Peugeot Citroen Automobiles Sa Procede de realisation d'un ressort helicoidal, un ressort helicoidal obtenu par la mise en oeuvre de ce procede, ainsi qu'un ensemble de direction comportant un tel ressort

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833916B1 (fr) * 2001-12-20 2004-02-13 Peugeot Citroen Automobiles Sa Ensemble de direction pour vehicule automobile

Also Published As

Publication number Publication date
FR2872720A1 (fr) 2006-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331