GB628190A - Improvements in vehicular endless-track propelling devices - Google Patents
Improvements in vehicular endless-track propelling devicesInfo
- Publication number
- GB628190A GB628190A GB3313/47A GB331347A GB628190A GB 628190 A GB628190 A GB 628190A GB 3313/47 A GB3313/47 A GB 3313/47A GB 331347 A GB331347 A GB 331347A GB 628190 A GB628190 A GB 628190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- track
- endless
- links
- sleeve
- drums
- 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
- B62D55/14—Arrangement, location, or adaptation of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
628,190. Endless tracks. ALLARD, P. J. M. T. Feb. 4, 1947, No. 3313. Convention date, Feb. 4, 1946. [Class 79 (i)] In an endless-track vehicle the guiding means for the track comprises very light drums 6, 7, each formed by a cylinder 11 fixed to cheeks 12, 13, the peripheries of which project radially from the cylinder, and having a diameter equal to the distance between the upper and lower runs of the track when the latter is horizontal. As shown the endless track 10 rolls over the drums 6, 7, and a driving drum 4. The drums 6, 7 are mounted on a compensating bar 5 pivoted at 3 on the vehicle frame 1. The driving drum 4 is driven through a reversing gear box 28 and a chain 26 engaging a toothed crown secured to the drum which has two castellated rings engaging the pivots of the track. The Specification as open to inspection under Sect. 91 also states that the track can be formed of shoes each secured to links 29, 30, Fig. 4 (Cancelled). The links are welded at one end to a sleeve 31 and the other end to a pivot pin rotatable within the sleeve of the next pair of links. The sleeve is provided with a grease lubricator. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR628190X | 1946-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB628190A true GB628190A (en) | 1949-08-24 |
Family
ID=8989493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3313/47A Expired GB628190A (en) | 1946-02-04 | 1947-02-04 | Improvements in vehicular endless-track propelling devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB628190A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182741A (en) * | 1964-02-26 | 1965-05-11 | Charles D Roach | On-road, off-road track carrying vehicle |
| US3659669A (en) * | 1970-10-16 | 1972-05-02 | Gen Motors Corp | Suspension system for crawler tractor |
-
1947
- 1947-02-04 GB GB3313/47A patent/GB628190A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182741A (en) * | 1964-02-26 | 1965-05-11 | Charles D Roach | On-road, off-road track carrying vehicle |
| US3659669A (en) * | 1970-10-16 | 1972-05-02 | Gen Motors Corp | Suspension system for crawler tractor |
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