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1. WO1999060241 - ACTUATOR WITH AN ANTI-JAMMING SYSTEM

Publication Number WO/1999/060241
Publication Date 25.11.1999
International Application No. PCT/DE1999/001294
International Filing Date 03.05.1999
Chapter 2 Demand Filed 04.12.1999
IPC
E05F 5/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
5Braking devices, e.g. checks; Stops; Buffers
E05F 15/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
CPC
E05F 15/42
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15Power-operated mechanisms for wings
40Safety devices, e.g. detection of obstructions or end positions
42Detection using safety edges
E05F 5/003
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
5Braking devices, e.g. checks; Stops; Buffers
003for sliding wings
E05Y 2201/246
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
23Actuation thereof
246by motors, magnets, springs or weights
E05Y 2201/26
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
252characterised by type of friction
26Mechanical friction
E05Y 2201/264
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
20Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
262characterised by type of motion
264linear
E05Y 2201/462
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
40Motors; Magnets; Springs; Weights; Accessories therefore
46Magnets
462Electromagnets
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • HELMERS, Claus [DE]/[DE] (UsOnly)
  • HOPFMÜLLER, Gebhard [AT]/[AT] (UsOnly)
  • FIEDLER, Rudolf [DE]/[DE] (UsOnly)
Inventors
  • HELMERS, Claus
  • HOPFMÜLLER, Gebhard
  • FIEDLER, Rudolf
Common Representative
  • SIEMENS AKTIENGESELLSCHAFT
Priority Data
298 08 827.415.05.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) STELLANTRIEB MIT EINKLEMMSCHUTZ
(EN) ACTUATOR WITH AN ANTI-JAMMING SYSTEM
(FR) MECANISME DE REGLAGE DOTE D'UNE PROTECTION ANTI-PINCEMENT
Abstract
(DE)
Zur Gewährleistung eines trotz hoher dynamischer Trägheit eines durch den Stellantrieb bewegten Schließteils (1) schnell reagierenden Einklemmschutzes bei Anlaufen des Schließteils (1) gegen ein Hindernis, ist in Ergänzung bzw. als Ersatz zu einer Abschaltung oder sogar Gegensteuerung durch den Stellantrieb eine auf das Schließteil (1) mittelbar bzw. unmittelbar wirkende Bremse (2; 3) vorgesehen, die nach Art einer Selbsthemmung nur während einer unbehinderten Bewegung des Schließteils (1) aus ihrer Bremsstellung freigeschaltet ist.
(EN)
The aim of the invention is to provide an anti-jamming system which reacts quickly when a closing part comes across an obstacle in spite of the high dynamic inertia of said closing part (1), which is moved by the actuator. To this end, a brake (2; 3) acts directly or indirectly on the closing part (1) in addition to or instead of the actuator deactivating the closing part or even activating it in reverse. Said brake is only released from its braking position when the closing part (1) can move freely, rather like a self-locking device.
(FR)
Afin de garantir la réaction rapide d'un dispositif de protection anti-pincement malgré l'inertie dynamique élevée d'un élément de fermeture (1) actionné par le mécanisme de réglage lorsque cet élément de fermeture (1) se dirige vers un obstacle, un frein (2; 3) agit directement ou indirectement sur l'élément de fermeture (1) en complément ou en remplacement d'une mise hors contact ou même d'une contre-commande par le mécanisme de réglage. Ce frein est libéré de sa position de freinage à la manière d'un blocage automatique seulement pendant un mouvement sans entrave de l'élément de fermeture (1).
Also published as
US09712211
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