ES339450A1 - System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding) - Google Patents
System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES339450A1 ES339450A1 ES339450A ES339450A ES339450A1 ES 339450 A1 ES339450 A1 ES 339450A1 ES 339450 A ES339450 A ES 339450A ES 339450 A ES339450 A ES 339450A ES 339450 A1 ES339450 A1 ES 339450A1
- Authority
- ES
- Spain
- Prior art keywords
- semi
- articulated
- trailers
- translation
- self
- 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
- B62D13/00—Steering specially adapted for trailers
- B62D13/02—Steering specially adapted for trailers for centrally-pivoted axles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
System of self-steering wheel axles for semi-trailers, equipped with complete automation, characterized in that each of the axles of wheels of the semi-trailer is mounted transversely non-rotating, independently, at the ends of sets of springs fastened centrally these plays on the lower plate of the large horizontal bearing located oscillating under the frame of the vehicle; the second of the axles of wheels is near their ends articulated to oblique bars that next to the axis of previous wheels are articulated at the lower end of a vertical lever whose center is oscillating at the midpoint of a vertical plate attached to fixed elements, and at the upper end of said lever is articulated an adjustable horizontal shank whose other end is kept articulated in one of the frame beams. (Machine-translation by Google Translate, not legally binding)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES339450A ES339450A1 (en) | 1967-04-18 | 1967-04-18 | System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding) |
FR1554499D FR1554499A (en) | 1967-04-18 | 1968-02-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES339450A ES339450A1 (en) | 1967-04-18 | 1967-04-18 | System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES339450A1 true ES339450A1 (en) | 1968-05-01 |
Family
ID=8444301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES339450A Expired ES339450A1 (en) | 1967-04-18 | 1967-04-18 | System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES339450A1 (en) |
FR (1) | FR1554499A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8003857A (en) * | 1980-07-03 | 1982-02-01 | Welgro Bv | VEHICLE. |
-
1967
- 1967-04-18 ES ES339450A patent/ES339450A1/en not_active Expired
-
1968
- 1968-02-23 FR FR1554499D patent/FR1554499A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1554499A (en) | 1969-01-17 |
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