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1. WO2020064049 - MOVEMENT COUPLING DEVICE

Publication Number WO/2020/064049
Publication Date 02.04.2020
International Application No. PCT/DE2019/100787
International Filing Date 03.09.2019
IPC
E05B 81/64 2014.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
81Power-actuated vehicle locks
54Electrical circuits
64Monitoring or sensing, e.g. by using switches or sensors
E05C 17/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
17Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
E05D 11/08 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
11Additional features or accessories of hinges
08Friction devices between relatively-movable hinge parts
E05F 3/20 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
3Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
20in hinges
F16D 37/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
37Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
02the particles being magnetisable
E05B 47/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
47Operating or controlling locks or other fastening devices by electric or magnetic means
CPC
E05B 2047/0033
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
47Operating or controlling locks or other fastening devices by electric or magnetic means
0001with electric actuators; Constructional features thereof
0014Constructional features of actuators or power transmissions therefor
0018Details of actuator transmissions
0026Clutches, couplings or braking arrangements
0033using electro-rheological or magneto-rheological substances
E05B 81/64
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
81Power-actuated vehicle locks
54Electrical circuits
64Monitoring or sensing, e.g. by using switches or sensors
E05C 17/003
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
17Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
003Power-actuated devices for limiting the opening of vehicle doors
E05D 11/08
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
11Additional features or accessories of hinges
08Friction devices between relatively-movable hinge parts
E05F 3/20
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
3Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
20in hinges
E05Y 2201/254
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
254Fluid or viscous friction
Applicants
  • KIEKERT AG [DE]/[DE]
Inventors
  • KLOCKE, Tobias
Priority Data
10 2018 124 023.628.09.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BEWEGUNGSKOPPLUNGS-EINRICHTUNG
(EN) MOVEMENT COUPLING DEVICE
(FR) MOYEN D’ACCOUPLEMENT DE MOUVEMENT
Abstract
(DE)
Die Erfindung betrifft eine Bewegungskopplungs-Einrichtung (4) zum Einsatz in einer Schließvorrichtung für eine Tür (1) oder Klappe eine Kraftfahrzeuges (2), wobei die Bewegungskopplungs-Einrichtung (4) eine Magnet-Einrichtung mit einem Eisenkern (5) und mit einer Spule zur Erzeugung eines Magnetfelds im Zusammenwirken mit dem Eisenkern (5) und ein magnetorheologisches Medium umfasst, die so beschaffen sind, dass der Steuermagnet (5) über ein Magnetfeld (13) auf das magnetorheologisches Medium zum gezielten Übertragen, Koppeln und/oder Entkoppeln einer Bewegung einwirken kann, wobei der der Eisenkern (5) einen Spalt (8) zum Lenken des Magnetfeldes (13) in Richtung eines Messsensors (9) aufweist. Dadurch kann das Magnetfeld (13) des ohne merkbare Beeinflussung zum Zweck einer optimalen Steuerung, insbesondere einer optimalen Funktion der Bewegungskopplungs-Einrichtung (4) benutzt werden.
(EN)
The invention relates to a movement coupling device (4) for use in a closing device for a door (1) or flap of a motor vehicle (2), wherein the movement coupling device (4) comprises a magnet device, having an iron core (5) and having a coil for generating a magnetic field in interaction with the iron core (5), and a magnetorheological medium, which are such that the control magnet (5) can act by way of a magnetic field (13) on the magnetorheological medium for targeted transmission, coupling and/or decoupling of a movement, wherein the iron core (5) has a gap (8) for guiding the magnetic field (13) in the direction of a measuring sensor (9). As a result, the magnetic field (13) can be used without noticeable influencing for the purpose of optimal control, in particular optimal functioning of the movement coupling device (4).
(FR)
L’invention concerne un moyen d’accouplement de mouvement (4) destiné à être utilisé dans un dispositif de fermeture d’une porte (1) ou d’un volet d’un véhicule automobile (2). Le moyen d’accouplement de mouvement (4) comprend un moyen magnétique pourvu d’un noyau en fer (5) et d’une bobine destinée à générer un champ magnétique en coopération avec le noyau en fer (5) et un milieu magnéto-rhéologique, qui sont conçus de telle sorte que l’aimant de commande (5) peut agir sur le milieu magnéto-rhéologique par le biais d’un champ magnétique (13) pour transmettre, accoupler et/ou le désaccoupler un mouvement. Le noyau de fer (5) comporte un espace (8) destiné à guider le champ magnétique (13) en direction d’un capteur de mesure (9). En conséquence, le champ magnétique (13) peut être utilisé sans aucune influence notable à des fins de commande optimale, en particulier de fonction optimale du moyen d’accouplement de mouvement (4).
Also published as
Latest bibliographic data on file with the International Bureau