SE9904032L - Bogie arrangement for a belt or crawler belt machine - Google Patents
Bogie arrangement for a belt or crawler belt machineInfo
- Publication number
- SE9904032L SE9904032L SE9904032A SE9904032A SE9904032L SE 9904032 L SE9904032 L SE 9904032L SE 9904032 A SE9904032 A SE 9904032A SE 9904032 A SE9904032 A SE 9904032A SE 9904032 L SE9904032 L SE 9904032L
- Authority
- SE
- Sweden
- Prior art keywords
- swinging arm
- belt
- support frame
- rollers
- track
- Prior art date
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
- B62D55/30—Track-tensioning means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Handcart (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
The support arrangement a swinging arm(22) pivoting on the frame(20) of the vehicle, a support frame(30) with an intermediate section(36) mounted on the swinging arm close to the swinging arm's free end(28) so as to provide a swivelling movement of the support frame relative to the swinging arm, and a number of rollers(40) fitted on the support frame and for revolving contact with a track(14) or chain of the vehicle. The swinging arm pivots downwards from a normal position through a range of positions to keep the rollers in contact with the track when passing over uneven sections of the ground.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18903998A | 1998-11-10 | 1998-11-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9904032D0 SE9904032D0 (en) | 1999-11-08 |
SE9904032L true SE9904032L (en) | 2000-05-11 |
Family
ID=22695660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904032A SE9904032L (en) | 1998-11-10 | 1999-11-08 | Bogie arrangement for a belt or crawler belt machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19948626A1 (en) |
SE (1) | SE9904032L (en) |
-
1999
- 1999-10-08 DE DE1999148626 patent/DE19948626A1/en not_active Withdrawn
- 1999-11-08 SE SE9904032A patent/SE9904032L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19948626A1 (en) | 2000-06-21 |
SE9904032D0 (en) | 1999-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9904032-1 |