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1. WO2020115067 - AUXILIARY DRIVE FOR A TRAINING DEVICE

Publication Number WO/2020/115067
Publication Date 11.06.2020
International Application No. PCT/EP2019/083537
International Filing Date 03.12.2019
IPC
A63B 21/00 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
A63B 21/078 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
06User-manipulated weights
078Devices for bench press exercises
A63B 21/062 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
06User-manipulated weights
062including guide for vertical array of weights
A63B 24/00 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
24Electric or electronic controls for exercising apparatus of groups A63B1/-A63B23/119
CPC
A63B 2024/0093
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
24Electric or electronic controls for exercising apparatus of preceding groups; ; Controlling or monitoring of exercises, sportive games, training or athletic performances
0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
0093the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
A63B 21/00058
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
00058Mechanical means for varying the resistance
A63B 21/00076
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
00058Mechanical means for varying the resistance
00076on the fly, i.e. varying the resistance during exercise
A63B 21/00181
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
00181comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
A63B 21/0023
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
002isometric or isokinetic, i.e. substantial force variation without substantial muscle motion ; or wherein the speed of the motion is independent of the force applied by the user
0023for isometric exercising, i.e. substantial force variation without substantial muscle motion
A63B 21/0059
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
21Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
005using electromagnetic or electric force-resisters
0058using motors
0059using a frequency controlled AC motor
Applicants
  • FYNAMICS GMBH [DE]/[DE]
Inventors
  • KNESTEL, Markus
  • FERSTL, Reinhold
Agents
  • MERH-IP MATIAS ERNY REICHL HOFFMANN PATENTANWÄLTE PARTG MBB
Priority Data
10 2018 220 953.704.12.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) HILFSANTRIEB FÜR EIN TRAININGSGERÄT
(EN) AUXILIARY DRIVE FOR A TRAINING DEVICE
(FR) ENTRAÎNEMENT AUXILIAIRE POUR UN APPAREIL D’EXERCICE
Abstract
(DE)
Die Erfindung betrifft einen Hilfsantrieb für ein Trainingsgerät, welcher eine erste Kraftmesseinrichtung, eine Steuereinrichtung und eine Antriebseinheit umfaßt, wobei die Steuereinrichtung konfiguriert ist, eine Soll-Kraft FS,max zu bestimmen, die erste Kraftmesseinrichtung konfiguriert ist, eine Ist-Kraft FS zu ermitteln, die an einem Hauptzugmittel anliegt, die im Wesentlichen durch eine Beschleunigung einer bewegbaren Masse, die mit dem Hauptzugmittel verbunden ist, hervorgerufen wird, und wobei die erste Kraftmesseinrichtung ferner konfiguriert ist, die ermittelte Ist-Kraft FS an die Steuereinrichtung zu übermitteln, die Steuereinrichtung ferner konfiguriert ist, die Ist-Kraft FS mit der Soll-Kraft FS,max zu vergleichen und die Antriebseinheit so anzusteuern, dass, falls die Ist-Kraft FS die Soll-Kraft FS,max übersteigt, durch eine Verbindung der Antriebseinheit mit der bewegbaren Masse eine Hilfskraft FZ auf die bewegbare Masse wirkt, die eine Komponente entgegengesetzt einer Erdbeschleunigung aufweist. Ferner betrifft die Erfindung ein System, umfassend das Trainingsgerät und den Hilfsantrieb für das Trainingsgerät.
(EN)
The invention relates to an auxiliary drive for a training device, said auxiliary drive comprising a first force measuring device, a control device, and a drive unit, wherein the control device is designed to determine a target force FS,max, the first force measuring device is designed to determine an actual force FS which is applied to a main traction means and which is caused substantially by an acceleration of a movable mass connected to the main traction means, and wherein the first force measuring device is also designed to transmit the determined actual force FS to the control device, the control device is also designed to compare the actual force FS with the target force FS,max and to control the drive unit such that, if the actual force FS exceeds the target force FS,max, an auxiliary force FZ having a component that offers resistance to a gravitational acceleration acts on the movable mass by means of a connection of the drive unit to the movable mass. The invention also relates to a system comprising the training device and the auxiliary drive for the training device.
(FR)
L’invention concerne un entraînement auxiliaire pour un appareil d’exercice, lequel comprend un premier dispositif de mesure de force, un dispositif de commande et une unité d’entraînement, le dispositif de commande étant configuré pour déterminer une force de consigne FS,max, le premier dispositif de mesure de force étant configuré pour déterminer une force réelle FS qui est appliquée à un moyen de traction principal, laquelle est générée essentiellement par l'accélération d’une masse mobile reliée au moyen de traction principal, le premier dispositif de mesure de force étant en outre configuré pour transmettre la force réelle FS déterminée au dispositif de commande, le dispositif de commande étant configuré en outre pour comparer la force réelle FS avec la force de consigne FS,max et pour commander l’unité d’entraînement de telle façon que, si la force réelle FS dépasse la force de consigne FS,max, une force auxiliaire FZ, qui présente une composante opposée à une accélération gravitationnelle, agit sur la masse mobile à travers une connexion de l’unité d’entraînement à la masse mobile. L’invention concerne en outre un système comprenant l’appareil d’exercice et un entraînement auxiliaire pour l’appareil d’exercice.
Also published as
Latest bibliographic data on file with the International Bureau