Self-climbing system with drive via a circulating drive means and method for operating a self- climbing system
US12163343B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2019 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G2003/286
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A self-climbing system, in particular a self-climbing formwork system, comprising at least one climbing rail which is guided on at least two climbing shoes, in particular an upper and a lower climbing shoe, wherein the climbing shoes can be fastened on and/or on top of a cured concreting section, and an actuator. A circulating drive means is arranged along the climbing rail, at least over a length portion of the climbing rail, can be moved relative to the climbing rail by means of the actuator and can be selectively blocked or unlocked in the region of a climbing shoe and/or in the climbing shoe by means of at least one fixing device. Furthermore, a method for operating a self-climbing system according to the invention. The invention opens up an improved climbing principle for self-climbing systems whereby, for example, continuous climbing becomes possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.