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1. (WO1989000122) RAIL-MOUNTED CONVEYOR
Latest bibliographic data on file with the International Bureau

Considered void 30.01.1989


Pub. No.: WO/1989/000122 International Application No.: PCT/CH1988/000091
Publication Date: 12.01.1989 International Filing Date: 18.05.1988
IPC:
B61L 23/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
L
GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
23
Control, warning or like safety means along the route or between vehicles or vehicle trains
Applicants:
BÜRO PATENT AG [CH/CH]; Spielhof 3 CH-8750 Glarus, CH (AllExceptUS)
PIRCHER, Herbert [DE/DE]; DE (UsOnly)
Inventors:
PIRCHER, Herbert; DE
Agent:
SCHMAUDER & WANN; Nidelbadstrasse 75 CH-8038 Zürich, CH
Priority Data:
2518/87-402.07.1987CH
Title (EN) RAIL-MOUNTED CONVEYOR
(FR) INSTALLATION DE TRANSPORT A RAILS
Abstract:
(EN) At least one self-propelled conveyor truck (2) on rails (10) is arranged, together with a container (12), on at least partially vertical rail sections (4). To prevent overloading, the container (12) is arranged slidingly on the conveyor truck (3) in the direction of travel. The container (12) is coupled in at least one sliding direction through a spring device (20) with the conveyor truck. A switch (28) on the spring device (20) breaks the driving current circuit of the drive motor and/or actuates a braking device when the spring (24) is compressed by a predetermined force, i.e. the load in the container.
(FR) Au moins un chariot automoteur de transport (2) avec un conteneur (12) roulant sur des rails (10) est agencé sur des sections de rails (4) verticales au moins en partie. Afin d'assurer une protection contre des surcharges, le conteneur (12) est monté sur le chariot (3) de manière mobile dans le sens de transport. Au moins dans un sens de déplacement le conteneur (12) est couplé au chariot par un dispositif à ressort (20). Le dispositif à ressort (20) est relié à un commutateur (28) qui, lorsque le ressort (24), c'est-à-dire sous l'effet de la charge du conteneur (12), est comprimé au-delà d'un point prédéterminé, coupe le circuit d'entraînement du moteur et/ou déclenche un dispositif de freinage.
Designated States: AU, JP, KR, SU, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
AU1988017189