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
Application number
ES339450A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIZARZA INDA
Original Assignee
LIZARZA INDA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LIZARZA INDA filed Critical LIZARZA INDA
Priority to ES339450A priority Critical patent/ES339450A1/en
Priority to FR1554499D priority patent/FR1554499A/fr
Publication of ES339450A1 publication Critical patent/ES339450A1/en
Expired legal-status Critical Current

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)
ES339450A 1967-04-18 1967-04-18 System of self-directed wheel shafts for semi-trailers. (Machine-translation by Google Translate, not legally binding) Expired ES339450A1 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8003857A (en) * 1980-07-03 1982-02-01 Welgro Bv VEHICLE.

Also Published As

Publication number Publication date
FR1554499A (en) 1969-01-17

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