FR2314068A1 - Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm - Google Patents

Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm

Info

Publication number
FR2314068A1
FR2314068A1 FR7518015A FR7518015A FR2314068A1 FR 2314068 A1 FR2314068 A1 FR 2314068A1 FR 7518015 A FR7518015 A FR 7518015A FR 7518015 A FR7518015 A FR 7518015A FR 2314068 A1 FR2314068 A1 FR 2314068A1
Authority
FR
France
Prior art keywords
support arm
arm
helical spring
hydraulic damper
fixed support
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.)
Granted
Application number
FR7518015A
Other languages
French (fr)
Other versions
FR2314068B1 (en
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot 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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7518015A priority Critical patent/FR2314068A1/en
Publication of FR2314068A1 publication Critical patent/FR2314068A1/en
Application granted granted Critical
Publication of FR2314068B1 publication Critical patent/FR2314068B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
    • B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
    • B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • 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
    • B60G2204/15—Mounting of subframes
    • 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
    • B60G2206/60—Subframe construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The back wheel (1) is mounted on a rigid axle fixed to the bottom of the trailing suspension arm (3). The arm is elastically hinged about a cross member (4) and has an upper projection (7) on which hinges the body of a hydraulic damper (9). The piston of the damper is anchored elastically (12) to an extension (13) to a support arm (14) which is rigid with the cross member (4). A helical spring (15) surrounds the damper and is compressed between a cup (16) fixed to the damper body and a surface (17) which is part of the support arm (14). The support arm is attached elastically to the car chassis (20, 22), and a rubber bump stop (21) limits the suspension travel.
FR7518015A 1975-06-10 1975-06-10 Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm Granted FR2314068A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518015A FR2314068A1 (en) 1975-06-10 1975-06-10 Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518015A FR2314068A1 (en) 1975-06-10 1975-06-10 Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm

Publications (2)

Publication Number Publication Date
FR2314068A1 true FR2314068A1 (en) 1977-01-07
FR2314068B1 FR2314068B1 (en) 1978-09-22

Family

ID=9156245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518015A Granted FR2314068A1 (en) 1975-06-10 1975-06-10 Rear independent suspension assembly - has hydraulic damper and concentric helical spring compressed between hinged trailing arm and fixed support arm

Country Status (1)

Country Link
FR (1) FR2314068A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548974A1 (en) * 1983-07-11 1985-01-18 Liberte Corbato Hydropneumatic rear suspension unit for a motor vehicle
FR2559102A1 (en) * 1984-02-07 1985-08-09 Renault REAR TRAIN OF MOTOR VEHICLE
DE3721815A1 (en) * 1986-07-12 1988-01-14 Volkswagen Ag Motor-vehicle rear axle
DE4205593A1 (en) * 1992-02-24 1993-08-26 Bayerische Motoren Werke Ag Rear wheel suspension for road vehicle - comprises stool to which inclined guides are attached which further support against stool via dampers and screw springs

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB554386A (en) * 1942-02-02 1943-07-01 Automotive Prod Co Ltd Improvements in or relating to liquid damped resilient suspension devices for vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB554386A (en) * 1942-02-02 1943-07-01 Automotive Prod Co Ltd Improvements in or relating to liquid damped resilient suspension devices for vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548974A1 (en) * 1983-07-11 1985-01-18 Liberte Corbato Hydropneumatic rear suspension unit for a motor vehicle
FR2559102A1 (en) * 1984-02-07 1985-08-09 Renault REAR TRAIN OF MOTOR VEHICLE
EP0152343A2 (en) * 1984-02-07 1985-08-21 Regie Nationale Des Usines Renault Rear axle set for motor vehicle
EP0152343A3 (en) * 1984-02-07 1985-09-25 Regie Nationale Des Usines Renault Rear axle set for motor vehicle
DE3721815A1 (en) * 1986-07-12 1988-01-14 Volkswagen Ag Motor-vehicle rear axle
DE4205593A1 (en) * 1992-02-24 1993-08-26 Bayerische Motoren Werke Ag Rear wheel suspension for road vehicle - comprises stool to which inclined guides are attached which further support against stool via dampers and screw springs

Also Published As

Publication number Publication date
FR2314068B1 (en) 1978-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse