GB1536299A - Road vehicle having a rise-and-fall loading area - Google Patents
Road vehicle having a rise-and-fall loading areaInfo
- Publication number
- GB1536299A GB1536299A GB4298976A GB4298976A GB1536299A GB 1536299 A GB1536299 A GB 1536299A GB 4298976 A GB4298976 A GB 4298976A GB 4298976 A GB4298976 A GB 4298976A GB 1536299 A GB1536299 A GB 1536299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loading area
- jacks
- rise
- axles
- wheels
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/04—Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting animals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
- B60G11/183—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane transverse to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/027—Mechanical springs regulated by fluid means
- B60G17/0277—Mechanical springs regulated by fluid means the mechanical spring being a torsion spring
-
- 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
-
- 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
- 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
- B60G21/05—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 between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
- B60P1/025—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element with a loading platform inside the wheels of a same axle and being lowerable below the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
- B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
- B62D53/062—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/04—Trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/38—Low or lowerable bed vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/20—Stationary vehicle
- B60G2800/203—Stationary vehicle lowering the floor for loading/unloading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
1536299 Lowering vehicle bodies F SCHMIDT 15 Oct 1976 [17 Oct 1975] 42989/76 Heading B7D In a vehicle having a rise-and-fall loading area two torsion axles 12, 13 supporting wheels 4-7 by way of radius arms 8-11 have mounted between them jacks 17 which when actuated cause the axles to rotate in the same direction. As shown in Fig. 1 arms 18, 19 of different lengths rigidly mounted on respective axles are connected by rods 20 so that on collapse of jacks 17 the loading area is lowered and the rear axle 13 pivots through a larger degree than the forward axle 12 for the rear wheels 5, 7 to be raised higher than front wheels 4, 6, Fig. 3 (not shown). In an alternative embodiment, Fig. 6, connecting rods 20 are omitted and abutments 26 on the chassis limit the pivotal movement of forward radius arms 8, 9 so that in the "down" position the rear wheels are raised out of contact with the ground. Jacks 17 may be replaced bv spindles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752546485 DE2546485C3 (en) | 1975-10-17 | 1975-10-17 | Road vehicle with lowerable loading area |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1536299A true GB1536299A (en) | 1978-12-20 |
Family
ID=5959353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4298976A Expired GB1536299A (en) | 1975-10-17 | 1976-10-15 | Road vehicle having a rise-and-fall loading area |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE847311A (en) |
DE (1) | DE2546485C3 (en) |
FR (1) | FR2327890A1 (en) |
GB (1) | GB1536299A (en) |
NL (1) | NL7611479A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903934A1 (en) * | 1979-02-02 | 1980-08-07 | Hans Hermann Sieben | Adjustable double axle for trailer - has spindle drive between torsion mountings to alter riding height |
GB2160832A (en) * | 1984-06-20 | 1986-01-02 | Michael Charles Hasler | Lowering suspension system |
EP0930181A1 (en) * | 1998-01-15 | 1999-07-21 | Bafi, Balmer U. | Tandem wheel arrangement for vehicle trailers |
NL1018077C2 (en) * | 2001-05-15 | 2002-11-19 | Knippenborg Assemblage V O F | Trailer for carrying loads comprises body which can rest on ground and into which load can be introduced, chassis U-shaped in plan view comprising two parallel parts and part connecting them, body being placeable upon it for transportation |
GB2423754A (en) * | 2005-03-04 | 2006-09-06 | Simon Elston | Ground-loading trailer |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437956A1 (en) * | 1978-10-05 | 1980-04-30 | Morice Jean | Tilting ram for car transporter chassis - has rear idler wheels carried on ram operated arms to tilt about front wheels for loading |
DE2938518A1 (en) * | 1979-09-24 | 1981-04-09 | Fritz 4270 Dorsten Schmidt | Trailer with lowering suspension - has mechanical lock for raised setting |
EP0042729A1 (en) * | 1980-06-19 | 1981-12-30 | Sacol Powerline Limited | Trailers, and a suspension system for such trailers |
FR2518940A1 (en) * | 1981-12-29 | 1983-07-01 | Riehl Jacques | Multiple axle trailer for vehicle - has hydraulic rams actuating pivot arms carrying wheel hubs to raise and lower chassis |
FR2526377B1 (en) * | 1982-05-06 | 1985-11-08 | Aerospatiale | SUSPENSION WITH OSCILLATING ARMS FOR A TWO-WHEEL TRAIN OF A VEHICLE |
DE3535589C1 (en) * | 1985-10-05 | 1987-01-02 | Hans-Hermann Sieben | Wheel suspension for lowerable vehicle bodies, in particular for trailers, front-wheel drive trucks (combi-bus), mobile homes |
DE19703127C1 (en) * | 1997-01-29 | 1998-07-02 | Hermann Muess | Motor vehicle trailer subassembly |
DE102009040204B4 (en) * | 2009-09-07 | 2013-11-07 | Fgs Gmbh | Chassis device with an axle lift unit |
FR3044980B1 (en) * | 2015-12-15 | 2018-01-26 | Novakiosk | MOVABLE KIOSK FOR TRAILING BY A TRACTOR VEHICLE |
DE102018110577A1 (en) * | 2018-05-03 | 2019-11-07 | Humbaur Gmbh | car trailers |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2410747A (en) * | 1945-09-24 | 1946-11-05 | Fruehauf Trailer Co | Tandem axle vehicle |
DE968975C (en) * | 1951-10-11 | 1958-04-10 | Ernst Hahn | Torsion bar suspension for twin axles of vehicles, especially of trailer vehicles |
DE1009938B (en) * | 1953-05-08 | 1957-06-06 | Bergische Achsen Kotz Soehne | Torsion bar suspension for twin axles of vehicles |
DE951907C (en) * | 1955-02-20 | 1956-11-08 | Bergische Achsen Kotz Soehne | Torsion bar sprung double axle arrangement |
DE1116982B (en) * | 1956-11-26 | 1961-11-09 | Guenther Wilhelm Hugo Knochenh | Compensation arrangement for vehicles with tandem axles |
DE1091879B (en) * | 1957-07-13 | 1960-10-27 | Bergische Achsen Kotz Soehne | Double axle unit with torsion bar suspension coupled to torque compensation |
DE1176497B (en) * | 1957-07-13 | 1964-08-20 | Volkswagenwerk Ag | Load-dependent, hydraulic-mechanical adjustment device for torsion spring bars on vehicles |
US3071391A (en) * | 1959-01-23 | 1963-01-01 | Clyde V Dye | Trailer axle spring suspension |
DE1165426B (en) * | 1959-07-11 | 1964-03-12 | Volkswagenwerk Ag | Compensating suspension for vehicles, especially motor vehicles |
US3071392A (en) * | 1960-08-05 | 1963-01-01 | Clyde V Dye | Trailer axle spring suspension |
US3271046A (en) * | 1964-05-26 | 1966-09-06 | George D Evans | Bogie action torsion bar suspension system |
US3359612A (en) * | 1966-05-14 | 1967-12-26 | U S A P Utensileria Speciale A | Milling head with reversible tip cutters |
FR2087391A5 (en) * | 1970-05-15 | 1971-12-31 | Inst Francais Du Petrole | Prepn. of aromatics esp. BTX - from pyrolysis and steam-cracked naphthas |
-
1975
- 1975-10-17 DE DE19752546485 patent/DE2546485C3/en not_active Expired
-
1976
- 1976-10-15 BE BE2055383A patent/BE847311A/en not_active IP Right Cessation
- 1976-10-15 FR FR7631194A patent/FR2327890A1/en active Granted
- 1976-10-15 GB GB4298976A patent/GB1536299A/en not_active Expired
- 1976-10-18 NL NL7611479A patent/NL7611479A/en active Search and Examination
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903934A1 (en) * | 1979-02-02 | 1980-08-07 | Hans Hermann Sieben | Adjustable double axle for trailer - has spindle drive between torsion mountings to alter riding height |
GB2160832A (en) * | 1984-06-20 | 1986-01-02 | Michael Charles Hasler | Lowering suspension system |
GB2160832B (en) * | 1984-06-20 | 1989-05-10 | Michael Charles Hasler | Vehicle comprising suspension assembly |
EP0930181A1 (en) * | 1998-01-15 | 1999-07-21 | Bafi, Balmer U. | Tandem wheel arrangement for vehicle trailers |
NL1018077C2 (en) * | 2001-05-15 | 2002-11-19 | Knippenborg Assemblage V O F | Trailer for carrying loads comprises body which can rest on ground and into which load can be introduced, chassis U-shaped in plan view comprising two parallel parts and part connecting them, body being placeable upon it for transportation |
GB2423754A (en) * | 2005-03-04 | 2006-09-06 | Simon Elston | Ground-loading trailer |
GB2423754B (en) * | 2005-03-04 | 2008-07-30 | Simon Elston | Ground-loading trailer |
Also Published As
Publication number | Publication date |
---|---|
FR2327890A1 (en) | 1977-05-13 |
BE847311A (en) | 1977-01-31 |
DE2546485A1 (en) | 1977-04-21 |
NL7611479A (en) | 1977-04-19 |
DE2546485C3 (en) | 1980-09-04 |
FR2327890B1 (en) | 1982-01-29 |
DE2546485B2 (en) | 1980-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921015 |