Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HYDRAULICALLY LIFTED SECTIONAL GARAGE DOOR
A hydraulically lifted sectional garage door comprising a lifting assembly (GP), which includes a hydraulic cylinder (CI) and a known mechanical mechanism to control the garage door, the box (CAS) including a movable portion (CAT), which is wider than a fixed inner portion (CAF) and telescopically slides on the outside of the fixed inner portion (CAF), so as to obtain standard boxes (CAS) produced in predetermined standard length sizes, which are suited to accommodate respective hydraulic cylinders (CI) with a completely extended rod (STE) and with the movable portion (CAT) of the box (CAS) completely retracted in the fixed portion (CAF), the lifting assembly (GP) being operated by means of an electric-hydraulic motorization, which is totally independent in operating the hydraulic cylinder (CI) and comprises a tank, a motor and a valve assembly, the electric-hydraulic motorization being housed inside the fixed inner portion (CAF).
HYDRAULICALLY LIFTED SECTIONAL GARAGE DOOR
A hydraulically lifted sectional garage door comprising a lifting assembly (GP), which includes a hydraulic cylinder (CI) and a known mechanical mechanism to control the garage door, the box (CAS) including a movable portion (CAT), which is wider than a fixed inner portion (CAF) and telescopically slides on the outside of the fixed inner portion (CAF), so as to obtain standard boxes (CAS) produced in predetermined standard length sizes, which are suited to accommodate respective hydraulic cylinders (CI) with a completely extended rod (STE) and with the movable portion (CAT) of the box (CAS) completely retracted in the fixed portion (CAF), the lifting assembly (GP) being operated by means of an electric-hydraulic motorization, which is totally independent in operating the hydraulic cylinder (CI) and comprises a tank, a motor and a valve assembly, the electric-hydraulic motorization being housed inside the fixed inner portion (CAF).
HYDRAULICALLY LIFTED SECTIONAL GARAGE DOOR
HYDRAULISCH ANGEHOBENES IN ABSCHNITTE UNTERTEILTES GARAGENTOR
PORTE DE GARAGE EN SECTIONS À SOULÈVEMENT HYDRAULIQUE
PIOGGIA MAXIM (Autor:in)
08.09.2021
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung