WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1979000651) PUBLIC WORKS MACHINE,SUCH AS ARTICULATED AUTOMOTIVE HYDRAULIC SHOVEL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000651    International Application No.:    PCT/FR1979/000011
Publication Date: 06.09.1979 International Filing Date: 08.02.1979
IPC:
B62D 57/00 (2006.01), E02F 9/08 (2006.01)
Applicants:
Inventors:
Priority Data:
7805036 22.02.1978 FR
Title (EN) PUBLIC WORKS MACHINE,SUCH AS ARTICULATED AUTOMOTIVE HYDRAULIC SHOVEL
(FR) ENGIN DE TRAVAUX PUBLICS, TEL QUE PELLE HYDLAULIQUE AUTOMOTRICE ARTICULEE
Abstract: front page image
(EN)Public works machine, such as articulated automotive hydraulic shovel. This machine has a lower chassis (1) provided, at one end, with a pair of carrier wheels (3) mounted on adjustable and retractable wheel-bearing arms (2), and at the other end, with retractable stabilizers (5). A superstructure (10) is mounted on this lower chassis (1) by an orientation ring (11), The superstructure (11) carries on the one hand, the working equipment (12) of the machine and, on the other hand, a pair of carrier wheels (17) mounted on retractable arms (15). The direction of the machine is effected by articulation of both parts around the orientation ring. This machine allows to move on uneven grounds while keeping on a slope a horizontal position.
(FR)Engin de travaux publics tel qu"une pelle hydraulique automotrice. Cet engin comprend un chassis inferieur (1) muni vers une extremite d"une paire de roues porteuses (3) montees sur des bras porte-roues (2) reglables et relevables, et vers l"autre extremite de stabilisateurs (5) relevables. Une superstructure (10) est montee sur ce chassis inferieur (1) par une couronne d"orientation (11). La superstructure (11) porte d"une part, l"equipement de travail (12) de la machine et, d"autre part, une paire de roues porteuses (17) montees sur des bras relevables (15). La direction de la machine s"effectue par articulation des deux parties autour de la couronne d"orientation. Cette machine permet un deplacement sur terrain accidente en conservant en devers une position horizontale.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)