FR3075104B1 - Dispositif de support de ressort - Google Patents
Dispositif de support de ressort Download PDFInfo
- Publication number
- FR3075104B1 FR3075104B1 FR1762647A FR1762647A FR3075104B1 FR 3075104 B1 FR3075104 B1 FR 3075104B1 FR 1762647 A FR1762647 A FR 1762647A FR 1762647 A FR1762647 A FR 1762647A FR 3075104 B1 FR3075104 B1 FR 3075104B1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- cup
- support device
- spring support
- annular
- 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
Links
- 239000006096 absorbing agent Substances 0.000 abstract 4
- 230000035939 shock Effects 0.000 abstract 4
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
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- 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
- F16F1/12—Attachments or mountings
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
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- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/45—Stops limiting travel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/41—Dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
- B60G2206/7101—Fiber-reinforced plastics [FRP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/73—Rubber; Elastomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8101—Shaping by casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/8205—Joining by conical or compressed rubber clamping inserts as joining means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
L'invention concerne une jambe de force (1) d'un véhicule automobile comportant : - un amortisseur (3) télescopique, - un ressort (5) hélicoïdal coaxial externe, - une coupelle (27) annulaire d'appui d'une extrémité axiale inférieure du ressort (5), dite coupelle (27) inférieure, fixée à un corps (7) de l'amortisseur, - un manchon (33) d'enveloppe d'un tronçon supérieur du corps (7) de l'amortisseur comportant une surface (41) supérieure annulaire d'appui d'une extrémité inférieure d'un soufflet (11) de protection, - une rondelle (35) supérieure de butée agencée à l'extrémité supérieure du corps (7) de l'amortisseur, caractérisée en ce que la coupelle (27) inférieure, le manchon (33) d'enveloppe et la rondelle (35) supérieure de butée sont réalisés en une seule pièce monobloc (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1762647A FR3075104B1 (fr) | 2017-12-20 | 2017-12-20 | Dispositif de support de ressort |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1762647 | 2017-12-20 | ||
FR1762647A FR3075104B1 (fr) | 2017-12-20 | 2017-12-20 | Dispositif de support de ressort |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3075104A1 FR3075104A1 (fr) | 2019-06-21 |
FR3075104B1 true FR3075104B1 (fr) | 2020-02-28 |
Family
ID=61599395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1762647A Active FR3075104B1 (fr) | 2017-12-20 | 2017-12-20 | Dispositif de support de ressort |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3075104B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3103528B1 (fr) | 2019-11-26 | 2022-01-07 | Renault Sas | Jambe de force de vehicule automobile |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834528A1 (de) * | 1978-08-07 | 1980-02-21 | Audi Nsu Auto Union Ag | Aufbauseitige lagerung eines aus einem teleskopdaempfer und einer schraubenfeder gebildeten federbeins |
FR2611628B1 (fr) * | 1987-02-26 | 1990-11-30 | Bendix France | Correcteur de freinage asservi a la charge d'un vehicule |
JPH0587175A (ja) * | 1991-09-30 | 1993-04-06 | Mazda Motor Corp | 車両のサスペンシヨン装置 |
DE4201837C2 (de) * | 1992-01-24 | 1999-07-15 | Porsche Ag | Federbein |
DE19808021C2 (de) * | 1998-02-26 | 2001-07-26 | Porsche Ag | Federabstützung |
FR2803250B1 (fr) * | 2000-01-05 | 2002-04-19 | Peugeot Citroen Automobiles Sa | Train de vehicule automobile |
DE10009213C2 (de) * | 2000-02-26 | 2003-06-18 | Zf Sachs Ag | Federbein mit höhenverstellbarem Federteller |
FR3002187B1 (fr) * | 2013-02-20 | 2016-07-22 | Peugeot Citroen Automobiles Sa | Dispositif d'amortissement a jambe de force hybride, pour un train avant de vehicule |
-
2017
- 2017-12-20 FR FR1762647A patent/FR3075104B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3075104A1 (fr) | 2019-06-21 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20190621 |
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Year of fee payment: 3 |
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Year of fee payment: 4 |
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Year of fee payment: 5 |
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CA | Change of address |
Effective date: 20221005 |
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Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |