DE622434C - Trolley for caterpillars with a resilient and rotatable base plate - Google Patents
Trolley for caterpillars with a resilient and rotatable base plateInfo
- Publication number
- DE622434C DE622434C DED69872D DED0069872D DE622434C DE 622434 C DE622434 C DE 622434C DE D69872 D DED69872 D DE D69872D DE D0069872 D DED0069872 D DE D0069872D DE 622434 C DE622434 C DE 622434C
- Authority
- DE
- Germany
- Prior art keywords
- base plate
- resilient
- caterpillars
- trolley
- rotatable base
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Handcart (AREA)
Description
Um bei Gleisketten während des Lenkens oder Wendens des Fahrzeuges, einen Seitenschub der Fußplatten auf dem Erdboden zu vermeiden, hat man die Ketten mit federnden Fußplatten versehen, die um einen Zapfen schwenkbar waren, so daß beim Lenken des Fahrzeuges das Gestell sich über diesen Zapfen drehte und die Fußplatten ohne Seitenschub auf dem Boden liegenblieben. Diese Konstruktionen hatten den Nachteil, daß die Federung der Fußplatten nur gering sein konnte, weil die Blattfedern, welche die Fußplatten abstützten, nicht genügend Ausschlag hatten, oder wenn sie den Ausschlag hergaben, so nachgiebig waren, daß sie die Fußplatten nicht mehr stützten, also nicht mehr federten. Um diesen Übelstand zu beseitigen, ist bei dem Erfindungsgegenstand die Federung dadurch bewirkt, daß die Fußplatte 1 schwenk-To give a sideshift in the case of caterpillars while steering or turning the vehicle To avoid the footplates on the ground, the chains have been provided with resilient footplates around a pin were pivotable, so that when steering the vehicle, the frame is over this pin turned and the footplates remained on the floor without sideshifting. These constructions had the disadvantage that the suspension of the footplates was only slight because the leaf springs that supported the footplates did not deflect enough or if they tipped off, were so yielding that they touched the footplates no longer supported, i.e. no longer resilient. To remedy this problem, is at the subject of the invention the suspension caused by the fact that the base plate 1 swivel
bar um den Zapfen 2 der Zylinderkäppe 3 angeordnet ist und in dem Zylinder 4 des Kettengliedes 5 sich eine Druckfeder 6 befindet, auf die eine Druckplatte 7 mit dem Kolben 8 ruht."bar is arranged around the pin 2 of the cylinder cap 3 and in the cylinder 4 of the Chain link 5 is a compression spring 6 on which a pressure plate 7 with the piston 8 rests. "
Die Zylinderkappe 3 ist drehbar um den Zylinder 4, und die Fußplatte 1 trägt einen
Teller 9, der auf oder in ihr drehbar ist.
Dieser Teller hat den Zweck, die drehende Bewegung des ausschwenkbaren Fußes aufzunehmen,
so daß der Teller, der Gummibelag haben kann, vollkommen ruhig auf der , Stelle liegenbleibt, während das Fahrgestell
sich wendet.The cylinder cap 3 is rotatable about the cylinder 4, and the base plate 1 carries a plate 9 which can be rotated on or in it.
The purpose of this plate is to absorb the rotating movement of the pivoting foot, so that the plate, which can have a rubber lining, remains completely still on the spot while the chassis is turning.
Ohne diesen Teller 9 hätte die Drehung der Fußplatte 1 in Berührung mit der Straße stattgefunden und diese beschädigt.Without this plate 9, the rotation of the footplate 1 would have been in contact with the road took place and damaged it.
Die Unterbringung der Druckfeder 6 im Zylinder 4 in der Nähe des Zapfens 2, um welchen der Fuß 1 schwingt, hat den Zweck, daß die Feder nur wenig zusammengedrückt zu werden braucht, um einen großen Ausschlag der Fußplatte 1 zu bewirken.The accommodation of the compression spring 6 in the cylinder 4 in the vicinity of the pin 2 to which the foot 1 swings has the purpose that the spring is compressed only a little needs to be to cause a large deflection of the footplate 1.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED69872D DE622434C (en) | Trolley for caterpillars with a resilient and rotatable base plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED69872D DE622434C (en) | Trolley for caterpillars with a resilient and rotatable base plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE622434C true DE622434C (en) | 1935-11-28 |
Family
ID=7060401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED69872D Expired DE622434C (en) | Trolley for caterpillars with a resilient and rotatable base plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE622434C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742622C (en) * | 1939-09-30 | 1943-12-08 | Jur Karl Seiler Dr | Track foot |
-
0
- DE DED69872D patent/DE622434C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742622C (en) * | 1939-09-30 | 1943-12-08 | Jur Karl Seiler Dr | Track foot |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE622434C (en) | Trolley for caterpillars with a resilient and rotatable base plate | |
DE946412C (en) | stabilizer | |
DE2652762A1 (en) | AXLE SUSPENSION OF ROAD VEHICLES | |
DE826697C (en) | Spring-loaded suspension of swivel axles for motor vehicles, especially agricultural tractors | |
DE565212C (en) | Device for horizontal adjustment of the vehicle frame of caterpillar vehicles on inclined roadways | |
DE525978C (en) | Suspension of the vehicle frame against the wheel axles in trucks or trailers | |
DE827446C (en) | Flutter school suspension of springs in agricultural vehicles, in particular motor vehicles | |
DE689500C (en) | Gripper device for vehicle wheels | |
US1334113A (en) | Duplex rocking fifth-wheel | |
DE830899C (en) | Double axle unit for three-axle motor vehicle trailer with steerable rear axle | |
DE918437C (en) | Lowerable support wheels for scooters | |
DE594535C (en) | Steering device for the caterpillar guide frame of caterpillar vehicles | |
CH348980A (en) | Bogie on rail vehicles | |
DE949956C (en) | Linkage of the pivot on rail vehicles | |
DE493069C (en) | Connection of the front springs of motor vehicles to the frame | |
DE642107C (en) | Mobile bed protection | |
DE424781C (en) | Motor vehicle with three axles | |
DE327325C (en) | Support roller assembly for motor vehicles with tracks | |
DE357264C (en) | Support of the wheels, especially the rear wheels of motor vehicles | |
DE501423C (en) | Flexible connection between a towing vehicle and a trailer that is leaning on it | |
DE662650C (en) | Road roller, the steering roller of which consists of two spaced apart drums | |
DE459091C (en) | Steering axle arrangement | |
DE446373C (en) | Support roller carriage for caterpillar vehicles mounted on a lever | |
CH414365A (en) | Agricultural trailer with a double axle | |
DE556696C (en) | Protection device for motor vehicles to prevent accidents in the event of broken wheels and tires |