FR2298450A2 - Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic links - Google Patents
Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic linksInfo
- Publication number
- FR2298450A2 FR2298450A2 FR7501771A FR7501771A FR2298450A2 FR 2298450 A2 FR2298450 A2 FR 2298450A2 FR 7501771 A FR7501771 A FR 7501771A FR 7501771 A FR7501771 A FR 7501771A FR 2298450 A2 FR2298450 A2 FR 2298450A2
- Authority
- FR
- France
- Prior art keywords
- axle
- wheels
- joined
- crank levers
- twin
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D13/00—Steering specially adapted for trailers
- B62D13/04—Steering specially adapted for trailers for individually-pivoted wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
- B60G5/01—Resilient suspensions for a set of tandem wheels or axles having interrelated movements the set being characterised by having more than two successive axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
- B60G5/02—Resilient suspensions for a set of tandem wheels or axles having interrelated movements mounted on a single pivoted arm, e.g. the arm being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G5/00—Resilient suspensions for a set of tandem wheels or axles having interrelated movements
- B60G5/02—Resilient suspensions for a set of tandem wheels or axles having interrelated movements mounted on a single pivoted arm, e.g. the arm being rigid
- B60G5/03—Resilient suspensions for a set of tandem wheels or axles having interrelated movements mounted on a single pivoted arm, e.g. the arm being rigid the arm itself being resilient, e.g. a leafspring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The twin axle unit has the wheels joined to half shafts (5) which are fitted with crank levers near the middle of the vehicle. The ends of the crank levers are joined by a common axle (7) which is linked to the main support axle (4) of the twin axle unit by elastic springs. These tend to hold the cranks in a horizontal setting towards the main axle, with both wheels on each axle at the same height. Displacement of the wheels in a vertical manner is possible with individual crank movement against spring pressure. This provides a simple independent suspension for the terrain vehicle with a compact layout.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7501771A FR2298450A2 (en) | 1974-10-29 | 1975-01-21 | Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic links |
DE19752548238 DE2548238A1 (en) | 1974-10-29 | 1975-10-28 | OFF-ROAD MOBILE UNIT AND VEHICLES EQUIPPED WITH IT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7436131A FR2289359A1 (en) | 1974-10-29 | 1974-10-29 | Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic links |
FR7501771A FR2298450A2 (en) | 1974-10-29 | 1975-01-21 | Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic links |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2298450A2 true FR2298450A2 (en) | 1976-08-20 |
FR2298450B2 FR2298450B2 (en) | 1978-06-30 |
Family
ID=26218578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7501771A Granted FR2298450A2 (en) | 1974-10-29 | 1975-01-21 | Twin axle for terrain vehicle - with wheels on each axle joined by crank levers and elastic links |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2548238A1 (en) |
FR (1) | FR2298450A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2556252B (en) * | 2015-06-15 | 2020-10-14 | Volvo Constr Equip Ab | Suspension arrangement |
CZ308095B6 (en) * | 2019-03-27 | 2020-01-02 | Dvořák - Svahové Sekačky S.R.O. | Chassis, especially for a universal carrier |
US11279189B1 (en) * | 2021-02-12 | 2022-03-22 | Greentech Robotics Limited | Walking beam suspension |
-
1975
- 1975-01-21 FR FR7501771A patent/FR2298450A2/en active Granted
- 1975-10-28 DE DE19752548238 patent/DE2548238A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2548238A1 (en) | 1976-05-06 |
FR2298450B2 (en) | 1978-06-30 |
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