FR21560E - System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" - Google Patents
System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar"Info
- Publication number
- FR21560E FR21560E FR21560A FR21560DA FR21560E FR 21560 E FR21560 E FR 21560E FR 21560 A FR21560 A FR 21560A FR 21560D A FR21560D A FR 21560DA FR 21560 E FR21560 E FR 21560E
- Authority
- FR
- France
- Prior art keywords
- traction vehicles
- caterpillar
- conveyors
- endless chains
- wheeled
- 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
- B62D55/02—Endless track vehicles with tracks and additional ground wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21560T | 1917-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR21560E true FR21560E (en) | 1920-11-15 |
Family
ID=8660575
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR503247A Expired FR503247A (en) | 1917-05-07 | 1917-03-16 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
FR21555A Expired FR21555E (en) | 1917-05-07 | 1917-05-03 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
FR21556A Expired FR21556E (en) | 1917-05-07 | 1917-05-05 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
FR21560A Expired FR21560E (en) | 1917-05-07 | 1917-05-07 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR503247A Expired FR503247A (en) | 1917-05-07 | 1917-03-16 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
FR21555A Expired FR21555E (en) | 1917-05-07 | 1917-05-03 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
FR21556A Expired FR21556E (en) | 1917-05-07 | 1917-05-05 | System for the rapid transformation of wheeled traction vehicles into traction vehicles by conveyors or endless chains known as "caterpillar" |
Country Status (1)
Country | Link |
---|---|
FR (4) | FR503247A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889558C (en) * | 1944-04-04 | 1953-09-10 | Daimler Benz Ag | Drive for caterpillar vehicles |
DE927669C (en) * | 1952-09-06 | 1955-05-12 | Kurt Dipl-Landw Wiessell | Drive for tracked vehicles |
US3446302A (en) * | 1967-08-15 | 1969-05-27 | Katrak Vehicle Co | Vehicle drive system |
US3801164A (en) * | 1972-11-06 | 1974-04-02 | Gen Motors Corp | Traction device for rubber-tired vehicle |
-
1917
- 1917-03-16 FR FR503247A patent/FR503247A/en not_active Expired
- 1917-05-03 FR FR21555A patent/FR21555E/en not_active Expired
- 1917-05-05 FR FR21556A patent/FR21556E/en not_active Expired
- 1917-05-07 FR FR21560A patent/FR21560E/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE889558C (en) * | 1944-04-04 | 1953-09-10 | Daimler Benz Ag | Drive for caterpillar vehicles |
DE927669C (en) * | 1952-09-06 | 1955-05-12 | Kurt Dipl-Landw Wiessell | Drive for tracked vehicles |
US3446302A (en) * | 1967-08-15 | 1969-05-27 | Katrak Vehicle Co | Vehicle drive system |
US3801164A (en) * | 1972-11-06 | 1974-04-02 | Gen Motors Corp | Traction device for rubber-tired vehicle |
Also Published As
Publication number | Publication date |
---|---|
FR503247A (en) | 1920-06-05 |
FR21555E (en) | 1920-11-15 |
FR21556E (en) | 1920-11-15 |
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