FR3086581B3 - SUSPENSION FOR A HEAVY VEHICLE EQUIPPED WITH A SAFETY DEVICE - Google Patents

SUSPENSION FOR A HEAVY VEHICLE EQUIPPED WITH A SAFETY DEVICE Download PDF

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Publication number
FR3086581B3
FR3086581B3 FR1910883A FR1910883A FR3086581B3 FR 3086581 B3 FR3086581 B3 FR 3086581B3 FR 1910883 A FR1910883 A FR 1910883A FR 1910883 A FR1910883 A FR 1910883A FR 3086581 B3 FR3086581 B3 FR 3086581B3
Authority
FR
France
Prior art keywords
suspension
safety device
vehicle equipped
heavy vehicle
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.)
Active
Application number
FR1910883A
Other languages
French (fr)
Other versions
FR3086581A3 (en
Inventor
Fabian Schmidt
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.)
Iveco Magirus AG
Original Assignee
Iveco Magirus AG
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 Iveco Magirus AG filed Critical Iveco Magirus AG
Publication of FR3086581A3 publication Critical patent/FR3086581A3/en
Application granted granted Critical
Publication of FR3086581B3 publication Critical patent/FR3086581B3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • 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
    • B60G2204/121—Mounting of leaf springs
    • 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
    • B60G2204/43—Fittings, brackets or knuckles
    • 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

Landscapes

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

Abstract

Véhicule comprenant un châssis (2), au moins un essieu (3a, 3b) et une suspension (1a, 1b) respective intercalée entre le châssis (2) et l’essieu (3a, 3b), la suspension (1a, 1b) comprenant un ressort (5) prévu avec une première extrémité (5a) qui est raccordée de manière fixe au châssis (2) et une seconde extrémité (5b) qui est raccordée de manière mobile au châssis (2), l’essieu (3a, 3b) étant raccordé au ressort (5) dans une position qui est intermédiaire entre les première et seconde extrémités (5a, 5b), la suspension (1a, 1b) comprenant un dispositif de sécurité (10) configuré pour limiter le déplacement de la seconde extrémité (5b) du ressort (5) sous un seuil prédéterminé, lorsque le ressort (5) se replie. Figure pour l’abrégé : Figure 1Vehicle comprising a chassis (2), at least one axle (3a, 3b) and a respective suspension (1a, 1b) interposed between the chassis (2) and the axle (3a, 3b), the suspension (1a, 1b) comprising a spring (5) provided with a first end (5a) which is fixedly connected to the frame (2) and a second end (5b) which is movably connected to the frame (2), the axle (3a, 3b) being connected to the spring (5) in a position which is intermediate between the first and second ends (5a, 5b), the suspension (1a, 1b) comprising a safety device (10) configured to limit the displacement of the second end (5b) of the spring (5) below a predetermined threshold, when the spring (5) is folded up. Figure for the abstract: Figure 1

FR1910883A 2018-10-01 2019-10-01 SUSPENSION FOR A HEAVY VEHICLE EQUIPPED WITH A SAFETY DEVICE Active FR3086581B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000009056A IT201800009056A1 (en) 2018-10-01 2018-10-01 SUSPENSION FOR A HEAVY VEHICLE FITTED WITH A SAFETY DEVICE

Publications (2)

Publication Number Publication Date
FR3086581A3 FR3086581A3 (en) 2020-04-03
FR3086581B3 true FR3086581B3 (en) 2020-09-18

Family

ID=64557090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910883A Active FR3086581B3 (en) 2018-10-01 2019-10-01 SUSPENSION FOR A HEAVY VEHICLE EQUIPPED WITH A SAFETY DEVICE

Country Status (3)

Country Link
DE (1) DE102019125637A1 (en)
FR (1) FR3086581B3 (en)
IT (1) IT201800009056A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5735235B2 (en) * 2010-08-31 2015-06-17 日野自動車株式会社 Suspension device

Also Published As

Publication number Publication date
FR3086581A3 (en) 2020-04-03
IT201800009056A1 (en) 2020-04-01
DE102019125637A1 (en) 2020-04-02

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