FR3049228B1 - HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE - Google Patents

HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE Download PDF

Info

Publication number
FR3049228B1
FR3049228B1 FR1652613A FR1652613A FR3049228B1 FR 3049228 B1 FR3049228 B1 FR 3049228B1 FR 1652613 A FR1652613 A FR 1652613A FR 1652613 A FR1652613 A FR 1652613A FR 3049228 B1 FR3049228 B1 FR 3049228B1
Authority
FR
France
Prior art keywords
vehicle
suspension system
hydraulic suspension
hydraulic
suspension
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
FR1652613A
Other languages
French (fr)
Other versions
FR3049228A1 (en
Inventor
Nicolas Berlinger
Antonin Groult
Frederic Guingand
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 FR1652613A priority Critical patent/FR3049228B1/en
Priority to CN201780019608.0A priority patent/CN108778789A/en
Priority to EP17715208.9A priority patent/EP3433117A1/en
Priority to PCT/FR2017/050489 priority patent/WO2017162951A1/en
Publication of FR3049228A1 publication Critical patent/FR3049228A1/en
Application granted granted Critical
Publication of FR3049228B1 publication Critical patent/FR3049228B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • 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
    • B60G2204/4502—Stops limiting travel using resilient buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
FR1652613A 2016-03-25 2016-03-25 HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE Active FR3049228B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652613A FR3049228B1 (en) 2016-03-25 2016-03-25 HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
CN201780019608.0A CN108778789A (en) 2016-03-25 2017-03-06 The hydraulic suspension system of vehicle
EP17715208.9A EP3433117A1 (en) 2016-03-25 2017-03-06 Hydraulic suspension system for a vehicle
PCT/FR2017/050489 WO2017162951A1 (en) 2016-03-25 2017-03-06 Hydraulic suspension system for a vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1652613 2016-03-25
FR1652613A FR3049228B1 (en) 2016-03-25 2016-03-25 HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR3049228A1 FR3049228A1 (en) 2017-09-29
FR3049228B1 true FR3049228B1 (en) 2018-04-13

Family

ID=56008778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652613A Active FR3049228B1 (en) 2016-03-25 2016-03-25 HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE

Country Status (1)

Country Link
FR (1) FR3049228B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751488C3 (en) * 1977-11-18 1980-10-30 Bayerische Motoren Werke Ag, 8000 Muenchen Telescopic vibration dampers, in particular for motor vehicles
JPS6264603A (en) * 1985-09-15 1987-03-23 Showa Seisakusho:Kk Bottom hit preventive device for wheel suspension hydraulic shock absorber
JP2963183B2 (en) * 1990-10-15 1999-10-12 本田技研工業株式会社 Control method for active suspension
FR2888780B1 (en) * 2005-07-25 2007-09-07 Bianchi Mauro Sa SUSPENSION ASSEMBLY FOR A VEHICLE

Also Published As

Publication number Publication date
FR3049228A1 (en) 2017-09-29

Similar Documents

Publication Publication Date Title
FR3050496B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
MA49789A (en) FRONT SUSPENSION OF A MOTOR VEHICLE
GB2563198B (en) A system for identifying water ahead of a vehicle
FR3037023B1 (en) HYDRAULIC BRAKE SYSTEM OF A VEHICLE WITH SEVERAL AXLES, ESPECIALLY A MULTI-AXLE TRAILER
FR3025157B1 (en) OPENING SYSTEM FOR VEHICLE
FR3056477B1 (en) ENHANCE SYSTEM FOR VEHICLE SEAT
ITUA20161400A1 (en) HYDRAULIC SUSPENSION FOR VEHICLES
FR3029144B1 (en) VEHICLE DRIVER ASSISTANCE SYSTEM FOR REDUCING LIGHT CONTRAST
FR3022200B1 (en) WELDING SYSTEM FOR A VEHICLE DEBRAYABLE IN THE EVENT OF A COUPLE EXCEEDING A THRESHOLD
FR3046749B1 (en) INFLATION-DEFLATCH SYSTEM OF A TIRE
FR3034385B1 (en) SIMPLIFIED HYDRAULIC CONNECTION FOR A WINDOW SYSTEM OF A GLASS OF A VEHICLE
FR3022204B1 (en) METHOD FOR ACTIVATING HYDRAULIC ASSISTANCE OF A VEHICLE TRANSMISSION SYSTEM
FR3037029B1 (en) RAILWAY BRAKING SYSTEM FOR RAILWAY VEHICLE
FR3050495B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
FR3044973B3 (en) EMERGENCY WINDOW FOR A VEHICLE
FR3019610B1 (en) HYDRAULIC ASSISTANCE SYSTEM FOR A VEHICLE
FR3040331B1 (en) SUSPENSION SYSTEM AND ANTI-DEVER BAR ROD OF A VEHICLE
FR3049502B1 (en) VEHICLE WITH HYDRAULIC SUSPENSION SYSTEM
FR3047443B1 (en) ANTI-DEVICE BAR SUSPENSION SYSTEM OF A VEHICLE
FR3049228B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
FR3049223B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
FR3049222B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
FR3049227B1 (en) HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
TWI799660B (en) Walking vehicle system
FR3021944B1 (en) FRONT PART OF THE STRUCTURE OF A MOTOR VEHICLE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170929

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423