FR2900710B1 - Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressort - Google Patents
Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressortInfo
- Publication number
- FR2900710B1 FR2900710B1 FR0651604A FR0651604A FR2900710B1 FR 2900710 B1 FR2900710 B1 FR 2900710B1 FR 0651604 A FR0651604 A FR 0651604A FR 0651604 A FR0651604 A FR 0651604A FR 2900710 B1 FR2900710 B1 FR 2900710B1
- Authority
- FR
- France
- Prior art keywords
- spring
- vehicle
- producing
- carrying
- flat springs
- 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
Links
Classifications
-
- 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
-
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/26—Seam welding of rectilinear seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/28—Seam welding of curved planar seams
-
- 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
- F16F1/025—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 characterised by having a particular shape
-
- 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
- F16F1/042—Wound springs characterised by the cross-section of the wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Springs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651604A FR2900710B1 (fr) | 2006-05-04 | 2006-05-04 | Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressort |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651604A FR2900710B1 (fr) | 2006-05-04 | 2006-05-04 | Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressort |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2900710A1 FR2900710A1 (fr) | 2007-11-09 |
FR2900710B1 true FR2900710B1 (fr) | 2008-08-08 |
Family
ID=37499734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0651604A Expired - Fee Related FR2900710B1 (fr) | 2006-05-04 | 2006-05-04 | Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressort |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2900710B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2328889A1 (fr) * | 1975-10-24 | 1977-05-20 | Joint Francais | Anneau torique realise a partir d'un ressort spirale a spires jointes et procede d'obtention |
JPS6446039A (en) * | 1987-08-17 | 1989-02-20 | Masao Akimoto | Elastic device |
-
2006
- 2006-05-04 FR FR0651604A patent/FR2900710B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2900710A1 (fr) | 2007-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140131 |