EP1827350A1 - Appareil pour stimuler le corps humain par vibrations - Google Patents

Appareil pour stimuler le corps humain par vibrations

Info

Publication number
EP1827350A1
EP1827350A1 EP05794275A EP05794275A EP1827350A1 EP 1827350 A1 EP1827350 A1 EP 1827350A1 EP 05794275 A EP05794275 A EP 05794275A EP 05794275 A EP05794275 A EP 05794275A EP 1827350 A1 EP1827350 A1 EP 1827350A1
Authority
EP
European Patent Office
Prior art keywords
eccentric
plate
intermediate element
shaft
electric motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05794275A
Other languages
German (de)
English (en)
Inventor
Michael Koch
Thomas Schuler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Plate International Ltd
Original Assignee
Power Plate International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Power Plate International Ltd filed Critical Power Plate International Ltd
Priority to EP05794275A priority Critical patent/EP1827350A1/fr
Publication of EP1827350A1 publication Critical patent/EP1827350A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/005—Moveable platform, e.g. vibrating or oscillating platform for standing, sitting, laying, leaning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0165—Damping, vibration related features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0165—Damping, vibration related features
    • A61H2201/0169—Noise reduction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0406—Standing on the feet

Definitions

  • the invention relates to a device for stimulating the human body by means of vibrations, as it is useful for muscle training, or more generally the stimulation of the body.
  • the vibrating platform (also called vibrating plate) is set in motion by a vibrator.
  • the vibrator consists of a motor, which is mounted on the underside of the plate and moves an eccentric weight. Due to inertia, the platform vibrates as the weight is rotated.
  • the swinging plate is mounted on a frame, which rests on vibration-damping blocks, which stand directly on the ground. Deviating from this principle devices with vibrating platform are known in which this platform by means of vibration damping elements on one rest as heavy as possible base plate, which in turn is in contact with the ground.
  • the object of the invention is achieved in that the oscillating plate is coupled via first elastic elements to an intermediate element and this intermediate element is coupled via second elastic elements to a base element (ie a base plate, a base frame or a base housing), which therefor is designed to rest on a substrate in the operating state of the device.
  • the vibration exciter has weights that are rotated by a drive in rotational movements and which are mounted eccentrically with respect to a rotation axis.
  • the weights leading shaft is preferably directly - so not via elastic vibration damping elements - coupled to the swing plate and rotatably mounted. Apart from the coupling via the intermediate element and the first and second elastic elements, the base element is vibration-decoupled from the vibrating plate.
  • the intermediate element forms a resonant counterweight, which oscillates in the opposite phase to the vibrating plate. Ideally, this happens with the identical force amplitude. Numerical simulations' can calculate the force amplitude in function of the stiffness of the first and second elastic members and the intermediate member Schwingplatte- and mass are approximately on. known. It has been found that a particularly effective decoupling of the base plate or the base frame is achieved by the vibrating plate when the mass of the intermediate element exceeds a minimum mass, ie for a device for average heavy and trained users, for example, at least 20 kg, preferably at least 35 kg , particularly preferably at least 40 kg.
  • a minimum mass ie for a device for average heavy and trained users, for example, at least 20 kg, preferably at least 35 kg , particularly preferably at least 40 kg.
  • the intermediate element may be substantially plate-shaped and, for example, have a similar floor plan as the vibrating plate. It may be parallel to this and there have recesses, where at the corresponding lateral position on the vibrating plate or on the base element (sU) an electric motor the vibration exciter sits. This allows a compact design with a limited distance between the base element and vibrating plate.
  • At least one electric motor constituting the electric drive is not arranged on the oscillating plate but on a component which is as far as possible decoupled therefrom and arranged to vibrate, for example the base plate, the base frame or the basic housing.
  • the vibrations are caused, as in the first aspect, by weights which are rotated by a drive and which are mounted eccentrically with respect to a rotation axis.
  • the shaft that carries the weights is directly - not via elastic vibration damping elements - coupled to the vibrating plate and rotatably mounted.
  • the torque transmission between the at least one electric motor and the shaft via a suitableêtetrtragungsmechanismus, which may include, for example, a propeller shaft or a belt or chain drive.
  • the vibration exciter has at least two eccentric weights or weight groups (eg weight pairs), which rotate in opposite directions. This can cause the vibrating plate to vibrate preferably in one direction, for example, the vertical, while compensating for the effect of the eccentric weights with respect to the other directions.
  • both weights or weight groups are driven by the same electric motor, wherein the torques are transmitted via belt chains or gear drive means to the shafts of both weights / weight groups.
  • This along with obvious cost savings - one motor costs less than two motors - also has the effect of not synchronizing two drives, ie reverse phase rotation is easily achieved with such a drive mechanism.
  • Particularly preferred is the combination of the two aspects of the invention.
  • the shape of the intermediate element which can be arranged between base plate or base frame or base housing and the swing plate, adapted accordingly.
  • the intermediate element is plate-shaped, it has at a central location an opening or recess through which elements of the transmission mechanism can pass.
  • the intermediate element can be disc-shaped with at least one opening or also have the shape of a horseshoe or ring, be W-shaped or have any other suitable shape with preferably flat dimensions.
  • FIG. 1 is a schematic diagram of a section through an embodiment of the invention according to its first aspect.
  • Fig. 2 is an exploded view of an embodiment of the first aspect of the invention.
  • FIG. 3 is a schematic diagram of a section through an embodiment of the invention according to its second aspect.
  • Fig. 4 is a schematic diagram of a section through an embodiment of the invention in a combination of both aspects.
  • Fig. 5 is an exploded view of essential elements of an embodiment of the invention combining both aspects.
  • Fig. 5 is an illustration of elements of a mechanism which transmits torques generated by an electric motor to two counter-rotating eccentric groups.
  • Fig. 7 is a very schematic representation of a solution with a vibration exciter, which has only a single electric motor, to which two eccentrics (or eccentric groups) are coupled.
  • the device in Figure 1 has a vibrating plate 1 which can be vibrated to stimulate a user.
  • the oscillating plate is coupled to an intermediate element 3 via a first elastic element, namely a first spring 2.
  • This is in turn coupled via a second elastic element, namely a second spring 4, to a base plate 5.
  • the base plate stands on a base 6 - for example, a ceiling of a Filnessraums - on, in a conventional manner still damping elements 7 may be provided.
  • a vibration exciter 8 which includes an electrically driven shaft with at least one eccentric attached thereto.
  • the vibration exciter is coupled directly to the vibrating plate 1, in such a way that inertial forces acting on the bearing of the shaft are transmitted to the vibrating plate without damping.
  • the intermediate element 3 can be designed as a substantially rigid, for example, plate-shaped body. But it can also include at least one weight that can move within certain limits relative to the rest of the intermediate element. So in this embodiment has the Intermediate element an intermediate element base body and relative to this movable material.
  • the movable material may be loose in itself, ie not be dimensionally stable.
  • the intermediate element base body may have a self-contained water tank, possibly with transverse webs, wherein the movable material is a water filling.
  • the movable material is granular, such as dust, sand or fine gravel.
  • the intermediate element base body together with a plate-shaped component, has a plastic housing for the granular material, or the loose material is introduced into a fabric bag or the like.
  • the movable material may also be one or more inherently rigid bodies, which are coupled by a spring to the intermediate element base body. It has been found that the vibrational decoupling of the vibrating plate and the base plate or base housing by the intermediate element is particularly effective if it contains movable material.
  • the first elastic elements and preferably also the second elastic elements are coupled to the base body of the intermediate element.
  • FIG 2 shows an exploded view of an embodiment according to the principle shown in Figure 1.
  • the base plate 5 is substantially rigidly connected to a structure 11 which includes handles 12 for the user and a control panel 13. In the interior of the structure or attached to this is also a control electronics and possibly power supplies and the like. Connected to the base plate is - optionally - a wheel axle 14 with transport rollers 15, by means of which the device can be transported over short distances.
  • the oscillating plate 1 is made of a rigid glass fiber composite material or any other suitable material (reinforced plastic, metal alloy, etc.) and has a pleasant to the user footprint, for example, due to an anti-slip coating or a non-slip mat.
  • the electric motors can be synchronized with each other via electrical or electronic control means.
  • this is not necessary: if the electric motors have the same speed and the oscillating plate is sufficiently rigid, synchronization already takes place by means of the vibratory coupling of the electric motors to one another.
  • the first elastic elements 2 are formed as honeycomb-shaped elastomeric body, while the second elastic elements 4 are symmetrical in the plane of the plate.
  • Damping feet 17 are also depicted. These dampening feet are optional and may be omitted or replaced by felt pads or the like.
  • Vibration plate with vibration exciters 24 kg, intermediate plate 40 kg, base plate with electronics and body 23 kg.
  • the calculated amplitudes of the reaction forces at the root points do not exceed 15 N at 50 Hz in this configuration. So it is a far-reaching decoupling of the base plate achieved by the vibrations.
  • the stiffnesses of the elastic elements were left unchanged, but the intermediate plate had a mass of 60 kg.
  • the amplitude of the reaction forces at the foot points is then below 50 Hz at 50 Hz.
  • reaction forces can be further influenced.
  • a reduction in the stiffnesses C x and c y of the second elastic elements along the plane of the plate brings, for example, a further decoupling, but the static properties (especially when entering the vibrating plate by heavy people) can be worse.
  • the system has a comparatively massive (the mass is for example at least 60 kg, preferably at least 100 kg) base plate 5, on which By elastic elements 22, a swing plate 1 is mounted.
  • the vibration exciter consists of at least two components: At least one electric motor 26, which is decoupled from the vibrating plate and therefore largely does not vibrate, and an eccentric module 27 which has at least one weight by turning a shaft in a rotational movement is displaceable and is arranged eccentrically with respect to the axis of rotation.
  • the eccentric module 27 is coupled directly to the vibrating plate 1 in the sense that inertial forces acting on bearings of the shaft are transmitted to the vibrating plate substantially unattenuated.
  • the torque transmission between the electric motor 26 and eccentric module 27 is via ologieslemente 28 such as a propeller shaft (propeller shaft or similar), a drive by means of elastic belt or a chain drive, etc.
  • the transmission mechanism may be selected from the known transmission mechanisms, as long as the electric motor and Exzentermodul are vibration decoupled, ie the transmission mechanism ensures decoupling (in the sense of transmission of vibrations).
  • the invention according to its second aspect can be used per se for any fitness equipment with vibration platform, which provide a vibration drive via an eccentric module and inertial forces; only the electric motor has to be mounted on a component different from the vibration plate and as far as possible from this vibration-decoupled component. But particularly advantageous is the combination with the first aspect of the invention, since the base plate or the base frame is particularly efficiently decoupled from the vibration platform.
  • a corresponding principle sketch can be found in Figure 4.
  • the reference numerals 1 to 7 in this figure designate the same elements as in Figure 1.
  • the vibratory drive is as in Fig. 3 divided into two components, namely an electric motor 26 and an eccentric module 27, which by Transmission elements 28 are connected.
  • the plate-shaped intermediate element 3 has a recess or opening 3.3, due ⁇
  • the intermediate element having an intermediate element base body and relative to this movable, for example, in itself loose material.
  • FIG. 5 shows an embodiment according to the principle of FIG. 4 in an exploded view.
  • the reference numerals 1-5, 11-15 and 17 denote the same elements as in Fig. 2.
  • the fitness device has only a single electric motor 26 which is fixed to the base plate - for example, screwed - is. It is also possible to mount the electric motor on a separate component which is also vibration-decoupled from the oscillating plate. For example, a recess or opening may be present in the base plate, through which the electric motor protrudes downwards, wherein the electric motor is then screwed onto a plate fastened to the base plate. So space can be gained.
  • the Exzentermodül 27, however, is firmly connected to the swing plate 1, for example, also screwed with this.
  • the plate-shaped intermediate element 3 has a T-shaped opening 3.3 in the illustrated embodiment through which the electric motor project from below and the eccentric module from above.
  • a propeller shaft 31 serves as a transmission element and transmits torques from the electric motor to the eccentric module.
  • the eccentric module 27 is shown somewhat more clearly in FIG.
  • the module has in the illustrated embodiment, a mounting plate 41 and two rigidly connected to this webs 42. Between the webs 42 are three gears 43, 44, a double-sided toothed belt 47 and a tension roller 46.
  • the gears 43, 44 are by bearings 45 in led to the bridges and are each one Rotary axis 48 rotatable.
  • the middle gear 43 (the input gear) is rotated by the hinge shaft 31 in rotation, due to the action of the toothed belt 47, the two outer gears 44 (the output gears) to rotate, in the illustrated leadership of Timing belt in opposite sense of rotation.
  • each pair of eccentrics 50 is guided (in Figure 6, the rear eccentric are not visible in each case).
  • the eccentric pairs rotate in opposite directions, the eccentric module and therefore also the oscillating plate 1 firmly coupled thereto vibrate primarily in the vertical direction.
  • the illustrated embodiment still has a specialty:
  • two pairs of Ausretesexzentern 51 are still present. These have with respect to the axis of rotation a smaller imbalance than the eccentric 50, for example because they are lighter than this. They are not rotatably connected to the shaft in contrast to the eccentric 50 but pivotally relative to this. Also, they are located directly next to the gears.
  • the gears each have two drive pins 52 due to which also the compensation eccentric are rotated in a rotational movement of the gears.
  • the compensating eccentric 51 are arranged so that their eccentricity counteracts that of the eccentric 50 as in the drawing. Then the total eccentricity and thus also the inertial forces decrease at a rotation speed given by the fixed vibration frequency.
  • the balancing eccentric Upon rotation in the other direction, the balancing eccentric automatically come on the other side of their driving pin 52 - the two sides of the driving pin serve as stops for the Ausretesexzenter - to lie, then in the same rotational position as the eccentric 50 and increase the imbalance and therefore the inertial forces. With this simple measure, therefore, the vibration amplitude can be varied between two values by selecting the direction of rotation of the drive.
  • Both the principle of transmission of the drive torque from an electric motor to (at least) two - preferably counter-rotating - eccentric or eccentric groups by means of a toothed belt or the like and the principle of controlling the vibration amplitude by selecting the direction of rotation by means of the Austiciansexzenter can also be used for embodiments in which the electric motor (or the electric motors) are mounted on the vibrating plate.
  • the eccentrics do not sit on the shaft of the electric motor and the transmission of the drive torque takes place via torque-transmitting means (toothed belts, toothed wheels, drive shafts, etc.)
  • the mutual position of the eccentrics can be fixed by these transmission means. It results in a kind of "forced operation" of the eccentric.
  • the intermediate element may have a shape significantly different from the illustrated embodiments, and for practical reasons is preferably flat, i. has only a relatively small extent in the direction perpendicular to the vibrating platform level.
  • the elastic elements In order to be able to position the elastic elements ideally, it will advantageously extend over a plurality of peripheral areas. It may be present, for example, as a ring-like element, which approximately follows the course of the oscillating-plate edge. There may also be several non-contiguous intermediate elements.
  • the invention according to its second aspect also works with more than one electric motor.
  • two electric motors may be arranged on the base plate, the base frame or in the base housing and each equipped with one transmission means each having one eccentric module.
  • the invention can also be realized with a single eccentric or a single eccentric group or with multiple eccentric / eccentric groups; then more complex two- or three-dimensional vibrations may be performed instead of substantially vertical vibrations.
  • Many variants are also conceivable for the transmission mechanisms between the electric motor and the eccentric module and are known to the skilled person from the functional principle.
  • the transmission of torque from a shaft to the eccentric weight / weights 50 can be done as in the described embodiment by the weights are rotationally fixed on the shaft, or via driver elements, for example, as is the case for the Ausretesexzenter, etc.
  • the coupling between a propeller shaft and the shaft to which the weights are attached may also be that the weights are attached to one end of the propeller shaft itself, that is, the propeller shaft is identical to the shaft of the eccentric weights.
  • FIG. 7 shows an electric motor 66 (stator 66.1, rotor 66.2, housing 66.3, bearing 66.4) which drives a shaft 61.
  • an eccentric 60 is fixed rotatably on both sides. The two eccentrics are aligned in their angular position, so that no shear forces can result.
  • each eccentric is associated with at least one compensating eccentric, wherein the compensating eccentric relative to the shaft between two stops is pivotable, wherein the compensating eccentric is present at a rotation of the shaft in the one direction of rotation on the first stop and this is co-rotated and at a rotation in the other direction of rotation abuts the other stop and is rotated by this.
  • the compensation eccentric makes a different contribution to the total imbalance when it is present at the first stop than when it is present at the second stop.
  • two modes of operation result (high / low).
  • the eccentric itself does not have to be mounted in a fixed position but can also be rotated by standing against stops; is essential in this embodiment only that the relative angular position of eccentric and Ausretezenter is not the same for both directions of rotation.
  • the inertial forces in the sum act two-dimensionally, i. the horizontal inertial forces are not neutralized by counter-rotating eccentrics, and horizontal shaking forces result. If horizontal movements during vibration are not desired, they can be reduced or prevented by at least one of the following measures:
  • Anisotropic spring forces of the (possibly first and possibly also second) elastic elements which provide a much greater resistance to vibrations in the horizontal direction than vibrations in a vertical direction.
  • Examples of such elastic elements are drawn in FIG Guide means which prevent horizontal movements, for example.
  • Vertical rods which are fixed to the base member or intermediate member and protrude into corresponding openings of the vibrating plate; These then act as a kind of plain bearing.

Abstract

Selon un aspect de l'invention, un appareil permettant de stimuler le corps humain avec des vibrations comprend une plaque oscillante (1), accouplée à un élément intermédiaire (3), par l'intermédiaire de premiers éléments (2) élastiques. Cet élément intermédiaire, qui peut se présenter sensiblement sous forme de plaque et avoir un tracé similaire à celui de la plaque oscillante, est accouplé par l'intermédiaire de seconds éléments (4) élastiques à une plaque de base (5), conçue de sorte à reposer sur un support, lorsque l'appareil est en mode de fonctionnement. L'excitateur de vibrations comporte des poids (50) pouvant être mis en mouvements rotatifs par un mécanisme d'entraînement et qui sont montés de manière excentrée par rapport à un axe de rotation. A cet effet, l'arbre qui guide les poids est accouplé à la plaque d'oscillation (1) et monté rotatif, de préférence directement, c'est-à-dire pas par l'intermédiaire d'éléments amortissant les vibrations. Selon un autre aspect de l'invention, un moteur électrique (26) qui entraîne les poids (50) n'est pas monté sur la plaque oscillante (1), mais par exemple sur la plaque de base (5) et est par exemple accouplé à un arbre sur lequel les poids sont montés, par l'intermédiaire d'un bras articulé (31).
EP05794275A 2004-10-25 2005-10-25 Appareil pour stimuler le corps humain par vibrations Withdrawn EP1827350A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05794275A EP1827350A1 (fr) 2004-10-25 2005-10-25 Appareil pour stimuler le corps humain par vibrations

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04405659A EP1649845A1 (fr) 2004-10-25 2004-10-25 Dispositif pour la stimulation du corps humain par vibrations
PCT/CH2005/000626 WO2006045213A1 (fr) 2004-10-25 2005-10-25 Appareil pour stimuler le corps humain par vibrations
EP05794275A EP1827350A1 (fr) 2004-10-25 2005-10-25 Appareil pour stimuler le corps humain par vibrations

Publications (1)

Publication Number Publication Date
EP1827350A1 true EP1827350A1 (fr) 2007-09-05

Family

ID=34932332

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04405659A Withdrawn EP1649845A1 (fr) 2004-10-25 2004-10-25 Dispositif pour la stimulation du corps humain par vibrations
EP05794275A Withdrawn EP1827350A1 (fr) 2004-10-25 2005-10-25 Appareil pour stimuler le corps humain par vibrations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP04405659A Withdrawn EP1649845A1 (fr) 2004-10-25 2004-10-25 Dispositif pour la stimulation du corps humain par vibrations

Country Status (6)

Country Link
US (1) US20100179459A1 (fr)
EP (2) EP1649845A1 (fr)
JP (1) JP2008517679A (fr)
KR (1) KR20070098793A (fr)
CN (1) CN101155570A (fr)
WO (1) WO2006045213A1 (fr)

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AU764105B2 (en) 1999-04-22 2003-08-07 Sumitomo Chemical Company, Limited Pesticidal compositions
AU764828B2 (en) 1999-04-22 2003-09-04 Sumitomo Chemical Company, Limited Cockroach controlling compositions
EP1813245A1 (fr) 2006-01-30 2007-08-01 ID-Technics & Productions AG Dispositif pour stimuler le corps humain par vibrations
DE202006012056U1 (de) * 2006-04-27 2006-10-12 Wilhelm, Christian Trainingsgerät
EP1990037A1 (fr) * 2007-05-10 2008-11-12 Power Plate International Ltd. Plaque d'amortissement, ensemble de formation et dispositif de formation
WO2009048317A1 (fr) * 2007-10-11 2009-04-16 Power Plate International Ltd. Dispositif d'apprentissage oscillant, dispositif de support d'informations, dispositif d'amortissement et utilisation de ceux-ci
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JP2008517679A (ja) 2008-05-29
EP1649845A1 (fr) 2006-04-26
US20100179459A1 (en) 2010-07-15
KR20070098793A (ko) 2007-10-05
WO2006045213A1 (fr) 2006-05-04

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