GB139507A - Improvements in and relating to track for tractors - Google Patents
Improvements in and relating to track for tractorsInfo
- Publication number
- GB139507A GB139507A GB5836/20A GB583620A GB139507A GB 139507 A GB139507 A GB 139507A GB 5836/20 A GB5836/20 A GB 5836/20A GB 583620 A GB583620 A GB 583620A GB 139507 A GB139507 A GB 139507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- track
- channel plates
- tractors
- lugs
- 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
- 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
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
-
- 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
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/205—Connections between track links
- B62D55/215—Resilient connections between links
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
139,507. Faso, S. Feb. 26, 1919, [Convention date]. Portable-track wheels. -The tread elements of an endless-track for tractors are provided with outwardly extending parts 10 having elongated slots through which bolts 14 pass to secure channel plates 12. The channel plates 12, which constitute a traction surface, are extended inwardly at 16 to contact with the inner sides of the parts 10. Lugs 9 ensure positive engagement with the wheels, and lugs 17 inside the channel plates serve to space the projections 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US139507XA | 1919-02-26 | 1919-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB139507A true GB139507A (en) | 1920-11-25 |
Family
ID=21762690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5836/20A Expired GB139507A (en) | 1919-02-26 | 1920-02-26 | Improvements in and relating to track for tractors |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR510052A (en) |
GB (1) | GB139507A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154771A (en) * | 1978-05-20 | 1979-12-06 | Beecham Group Ltd | Lithium pseudomonate and its isolation |
-
1920
- 1920-02-14 FR FR510052D patent/FR510052A/en not_active Expired
- 1920-02-26 GB GB5836/20A patent/GB139507A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154771A (en) * | 1978-05-20 | 1979-12-06 | Beecham Group Ltd | Lithium pseudomonate and its isolation |
JPS6340192B2 (en) * | 1978-05-20 | 1988-08-10 | Beecham Group Plc |
Also Published As
Publication number | Publication date |
---|---|
FR510052A (en) | 1920-11-26 |
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