B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
B66B 7/02 (2006.01) B66B 7/04 (2006.01)
Patent
CA 2465802
The guide device (10) for guidance of a load carrier (2) of a lift installation (1) along a guide surface (6, 6', 6"), comprises a guide element (11, 11', 11") which is disposed in contact with the guide surface (6, 6', 6") and which is connected by means of a connecting element (20, 20', 20") with the load carrier (2) in such a manner that the guide element is movable relative to the load carrier between different positions in a first and/or a second positional range. The connecting element comprises a first (21, 21', 21") and a second (22, 22', 22") resilient element in a serial arrangement, wherein in the case of movement of the guide element (11, 11', 11") in the first positional range both resilient elements (21, 22; 21', 22'; 21", 22") are deformed and in the case of movement of the guide element (11, 11', 11") in the second positional range exclusively the second resilient element (22, 22', 22") is deformed. In that case an overall stiffness of the connecting element (20, 20', 20") is a function of the respective position of the guide element (11, 11', 11"). A stiffness of the second resilient element (22, 22', 22") increases in the case of compression of the element in the second positional range, wherein the overall stiffness of the connecting element (20, 20', 20") has a substantially constant course in the case of a transition of the guide element (11, 11', 11") between the first and the second positional range.
Dispositif de guidage (10) d'un porteur de charge (2) d'une installation de levage (1) le long d'une surface de guidage (6, 6', 6"), qui comprend un élément de guidage (11, 11', 11") qui est placé en contact avec la surface de guidage (6, 6', 6") et est relié par un élément de raccordement (20, 20', 20") au porteur de charge (2) de façon à ce que l'élément de guidage puisse être déplacé par rapport au porter de charge entre des positions distinctes dans une première et/ou deuxième gamme de positions. L'élément de raccordement comprend un premier (21, 21', 21") et un second élément résilient (22, 22', 22") disposé en série où, si l'élément de guidage est déplacé (11, 11', 11") sur la première gamme de positions, les deux éléments résilients (21, 22; 21', 22'; 21", 22") sont déformés, et si l'élément de guidage (11, 11', 11") est déplacé exclusivement dans la seconde gamme de positions, seul le second élément résilient (22, 22', 22") est déformé. Dans un tel cas, la rigidité d'ensemble de l'élément de raccordement (20, 20', 20") est en fonction de la position respective de l'élément de guidage (11, 11', 11"). La rigidité du second élément résilient (22, 22', 22") augmente si ledit élément est comprimé dans la seconde gamme de positions, où la rigidité d'ensemble de l'élément de raccordement (20, 20', 20") reste essentiellement constante en cas de déplacement de l'élément de guidage (11, 11', 11") entre la première et la seconde gammes de positions.
Ag Inventio
Riches Mckenzie & Herbert Llp
LandOfFree
Guide device for guidance of a load carrier of a lift... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Guide device for guidance of a load carrier of a lift..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Guide device for guidance of a load carrier of a lift... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2035776