EP3157389A1 - Entraînement à moteur électrique pour meuble - Google Patents

Entraînement à moteur électrique pour meuble

Info

Publication number
EP3157389A1
EP3157389A1 EP16713947.6A EP16713947A EP3157389A1 EP 3157389 A1 EP3157389 A1 EP 3157389A1 EP 16713947 A EP16713947 A EP 16713947A EP 3157389 A1 EP3157389 A1 EP 3157389A1
Authority
EP
European Patent Office
Prior art keywords
support member
support
adjusting
relative
adjustment
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.)
Ceased
Application number
EP16713947.6A
Other languages
German (de)
English (en)
Inventor
Eckhart Dewert
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.)
De Werth Group AG
Original Assignee
De Werth Group AG
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 De Werth Group AG filed Critical De Werth Group AG
Publication of EP3157389A1 publication Critical patent/EP3157389A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/08—Head-, foot- or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
    • A47C20/18—Head-, foot- or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using friction gearing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/008—Use of remote controls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments

Definitions

  • the invention relates to an electromotive furniture drive genann ⁇ th in the preamble of claim 1 type.
  • Such furniture drives are well known and are used, for example, as part of electromotive ⁇ adjustable support means to adjust components of a piece of furniture relative to each other.
  • double drives which have a separate, connectable to the slatted component from ⁇ formed housing, in which two adjustment units are added, one of which, for example, for adjusting a back support member and the other for adjusting a leg support part of Lat ⁇ tenrostes serves.
  • the adjustment units are alsobil ⁇ det in the known double drives as a spindle drive, wherein the drive technology coupling to a support member to be adjusted via an articulation lever, which is rotatably connected to a pivot shaft, which is assigned to the supporting member to be adjusted.
  • Ver ⁇ ask the support member presses the spindle nut of the spindle drive against the articulated lever so that the
  • each adjustment unit has an electromotive ⁇ driven winding device for a rope, belt or chain-shaped traction means verbun in the manner of a pulley with a pivot lever ⁇ is that is rotatably connected to a pivot shaft, which in turn is in operative connection with a support member to be adjusted.
  • DE 3103922 A1 discloses a slatted base in which the adjustment of, for example, a upper body part is effected by means of a windscreen wiper motor and a scissors lift.
  • EP 1294255 Bl a double drive is known in which the power transmission from a linearly movable drive element to a pivot lever, which is in operative connection with a standing with a support member pivotally connected to the pivot shaft in operative connection via a pulley.
  • Similar furniture ⁇ drives are also by FR 2727296, DE 3409223 C2, DE 19843259 Cl, GB 2334435 and US 5528948.
  • slatted frames are known in which the adjusting device for adjusting a support member is partially or completely integrated into a base body of the slatted base.
  • a motor-adjustable support means having a mutually parallel longitudinal beams exhibiting first support member which in the known from the document support means by a stationary middle Support part is ⁇ forms.
  • the known support means further comprises further support members which are rela ⁇ tively adjustable by drive means to the first support member.
  • a first longitudinal spar of the first support member for receiving the drive means is formed as a hollow profile, wherein the entire drive is received including a drive motor in the hollow longitudinal spar. Due to this, the drive motor does not protrude beyond the same in the vertical direction of the first longitudinal beam, so that the support device known from the publication has an extremely low overall height.
  • a similar support ⁇ ROCist by DE 10046751 (corresponding to EP 1239754 Bl, JP 2001-547994 and US 6,961,971) is known.
  • a motorized adjustable support means for a mattress of a bed comprising a plurality of consecutive in the longitudinal direction of the support means supporting parts, which are a first support member pivotable relative ver ⁇ by drive means.
  • the support members are mounted on an outer frame whose profile height is substantially greater than the profile height of the support members.
  • parts of outer frame formed as a hollow profile wherein in the hollow profile parts of the drive means for Ve ein the support members are added relative to each other.
  • the drive motor is disposed on an inner side of a part of the outer frame.
  • first support member Having longitudinal spar exhibiting first support member and at least a second support member which is pivotable by Antriebsmit ⁇ tel relative to the first support member.
  • the known support device of the drive motor is arranged outside the base of the support means and fixed to a frame-like extension of the first support member.
  • a slatted base in which parts of the adjusting device are received in a hollow longitudinal spar, while the drive motor is arranged outside of the longitudinal spar and is in driving connection through a recess with the parts received in the longitudinal spar parts of the adjusting device.
  • WO 2008/113401 is a relatively known for adjusting a drawer to a cabinet of a cabinet before ⁇ seen furniture drive, wherein the adjustment of the drawer via a flexible rack, which is in engagement with a gear.
  • the known support devices with relatively pivotally adjustable support parts basically have In addition, a high level of comfort for the user.
  • the second support member is configured and inserted ⁇ oriented such that the pivot axis is mounted translationally displaceable in the longitudinal direction of the supporting device, wherein the second support member is so with the on ⁇ drive device in driving connection that the second supporting member during the pivotal adjustment of at least in phases simultaneously Translationsbewe ⁇ movement away from the first support member.
  • the invention has for its object to provide an electromotive furniture drive referred to in the preamble of claim 1 species, which is simple and suitable for applying large adjustment ge ⁇ is suitable.
  • the invention is based on an arrangement which has a first adjusting unit and a second adjusting ⁇ unit, wherein the first adjusting a stationary first base body and a relative to the same movable first adjusting member and the second adjustment a stationary second base body and a relative to the same movable having second adjusting member.
  • a constellation is used, for example, and in particular when the adjusting units serve for adjusting one and the same support part, wherein each of the adjusting units is associated with one of two laterally spaced-apart longitudinal members of the support member.
  • an adjusting force of an electric motor ⁇ is introduced via the two adjusting in the longitudinal beams of the supporting part, so that the longitudinal struts ⁇ be moved synchronously with one another and thus a distortion of the supporting part is avoided during the adjustment.
  • the introduction of the adjusting force can be effected at ⁇ game as that associated with each adjusting element is a traction cable of a Bowden cable, the two hauling cables is connected with one and the same driven element.
  • the OF INVENTION ⁇ dung For transmitting the movement of the first adjusting organes to the second adjusting member, the OF INVENTION ⁇ dung to a Bowden cable to a captured in a pressure-resistant sheath rope.
  • An end to the Traction cables is fixed to the first body and the end associated with this end of the sheath of the Bowden cable to the first adjusting member, while the other end of the traction cable is fixed to the second adjusting member and the end associated with this end of the casing on the second body.
  • first adjusting member and / or the second adjusting member is mounted translationally movable or are. Due to the translational movement of the sheath of the Bowden cable relative to its traction cable a translatory movement of the first Ver ⁇ stellorganes is particularly easy to transfer to the second Ver ⁇ organ. If required according to the respective requirements, the movement of the most adjusting mechanism or the second adjustment also follow any other kinematics. In particular, it is also possible for the translational motion of the loading ⁇ sheath of the Bowden cable to the cable through a suitable transmission to a different movement, for instance a pivoting movement, relatively umzuset ⁇ zen.
  • An electromotive adjustable ⁇ bare support means according to the invention is specified in claim 3. It has at least one furniture drive according to the invention.
  • a development of the support device according to the invention is specified in claim 4.
  • FIG. 1 is a perspective view of a first embodiment of an inventive guide From ⁇ ⁇ SEN support means in the form of a slatted frame in an undistorted training gear position,
  • FIG. 1 shows the embodiment according to FIG. 1 in egg ⁇ ner end position of the adjustment movement of an upper body support member and a leg ⁇ support member
  • FIG. 1 shows the embodiment according to FIG. 1, with some components omitted for the sake of illustration,
  • FIG. 2 details of a drive device of the support device according to FIG. 1,
  • FIG. 4 details of the drive device from a different perspective
  • FIG. 5 in the same representation as FIG. 5, but on an enlarged scale, a detail of FIG. 5,
  • FIG. 5 shows the drive device from FIG. 5, wherein to clarify the adjustment of the head support member relative to the upper body support member further components of the support ⁇ device are omitted,
  • FIG. 1 shows schematically exemplary embodiments of a support device according to the invention.
  • components of the support elements are shown in individual figures of the drawing. omitted direction. These components are to be correspondingly supplemented accordingly.
  • FIG. 1 a first embodiment of an electromotive adjustable support device 2 according to the invention is shown, which is formed in this embodiment ⁇ example as a slatted frame.
  • the Stützein ⁇ device 2 includes a base 4, having the support parts on which 2 supports a mattress of a bed in use of the support means. For the sake of illustration, the mattress is omitted throughout the drawing.
  • the support device 2 has in the illustrated embodiment (see Fig. 2) on a stationary mitt ⁇ leres support member 6, with the articulated and pivotable about a horizontal pivot axis a Obersterkerst zteil 8 is connected, with which the mitt ⁇ leren support member pivoting away from the opposite end and pivotable about a horizontal pivot axis, a head ⁇ support member 10 is connected.
  • a leg support member 12 hingedly connected to the the central supporting part 6 facing away from the end and schwenkver about a horizontal pivot axis ⁇ adjustable a calf support alarm is zteil connected fourteenth
  • an electromotive drive ⁇ device 16 which has a drive unit 18 which is arranged on a first longitudinal spar 20 on the central support member 6.
  • a further drive unit 18 'of the electric motor drive means 16 is arranged.
  • FIG. 1 shows the support device 2 in an unadjusted initial position of the support parts 6 to 14, in which the support parts 6 to 14 span each other a horizonta ⁇ le or approximately horizontal support plane for supporting the mattress.
  • FIG. 2 shows the support means 2 in an end position of the adjusting movement, in which the upper body support member 8 with the head support member 10 and the leg support member 12 with the calf rest part 14 pivoted to the maximum relative to the central support member 6 and thus adjusted.
  • the initial position of the support device 2 ent ⁇ speaks a reclining position of the support means 2, while the in FIG. 2 end position corresponds to a seat ⁇ position. Between the starting position and the end position, any adjustment positions are possible.
  • the upper body supporting part 8 of the ⁇ art is constructed and arranged such that the pivot axis is mounted in the longitudinal direction of the support means 2 movable in translation.
  • the mattress is ge ⁇ compressed during the pivotal adjustment of the upper body support member 8 relative to the central support member 6. This ensures a high level of comfort for a user of the support device 2 even in the displaced position of the upper body support member 8.
  • the translationally movable mounting of the pivot axis has the result that, during an adjustment from the initial position in the direction of the end position, the distance between the positions in the initial position (cf. FIGS ) adjacent to each other slat holders on the central support member 6 and the upper body support member 8 increases. In this way, a compression of the mattress is avoided.
  • leg support member 12 relative to the central support member 6.
  • the leg support member 12 associated pivot axis is also mounted translationally movable in the longitudinal direction of the support means 2. Demteterrorism increases in a pivotal adjustment of the leg support member 12 relative to the central support member 6, the distance between the slat holders on the central support member 6 and the leg support member 12, which are arranged adjacent to each other in the out ⁇ gangslage the adjustment (see FIG.
  • the support device 2 has an outer frame 26 to which the base body 4 is fastened.
  • FIG. 3 shows the support device 2 according to FIG. 1, wherein for reasons of illustration on the first longitudinal beam 20 in the region of the central support member 6, the upper body support member 8 and the leg support member 12 bar holder are omitted, so that first longitudinal bars 28, 30, 32 of the central support member 6 and the upper body part 8 and the leg support member 12 are recognizable ⁇ bar.
  • first longitudinal ⁇ spar 20 associated drive unit 18 is explained in detail.
  • the second longitudinal beam 22 associated drive unit is constructed accordingly and will therefore not be explained here.
  • the drive unit 18 has a base member 34, which in this embodiment by a
  • Injection molded part is formed of plastic and on which the components of the drive unit 18 are arranged or mounted.
  • On the base member 34 an electric ⁇ motor 36 is arranged, the output shaft is in Drehan ⁇ drive connection with a fixed to the base member 34 and rotatably mounted threaded spindle 38 is.
  • the output member of the drive unit 18 is ge ⁇ by a spindle nut 40 which is arranged against rotation and movable in the axial direction of the threaded spindle 38 on the same.
  • the spindle nut 40 forms a carriage on which a pivot axis 42 is mounted, about which the upper body part 8 can be pivoted relative to the central support part 6 (see FIGS. 3 and 4).
  • FIG. 5 shows the drive unit 18 from the side facing away from the electric motor 36.
  • FIG. 6 shows the drive unit 18 in the same representation as FIG. 5, but on an enlarged scale.
  • FIG. 4 illustrates, by means of the spindle drive ⁇ 38, 14 a translational motion of the spinning ⁇ delmutter 40 and thus causes the upper body supporting member 8 re ⁇ tively to the central supporting part.
  • the Schwenkbewe ⁇ tion of the upper body support member 8 relative to the mitt ⁇ leren support member 6 is effected in that laterally next to the translational movement path of the spindle nut 40 and thus the upper body support member 8, a first on ⁇ adjusting element 44 is arranged on the one with connected to the upper body support member 8 second Aufstellele ⁇ ment 46 runs, so that in this case the upper body support ⁇ part 8 pivots relative to the central support member 6.
  • the first deployment member 44 is integral with the base member. ment 34 is formed.
  • the first Aufstell element 44 is formed integrally with the first longitudinal beam 30 of the upper body support member 8, wherein the first longitudinal spar 30 and the second Aufstellelement 46 are also formed in the illustrated embodiment by an injection molded plastic part.
  • the second Aufstellele ⁇ element 46 pivotally secured to the upper body supporting part 8 ver ⁇ prevented.
  • the second AufStellelement may also be movably connected to the upper body support member 8, provided in the desired manner, an erection of the upper body support member 8 and thus a pivoting of the same relative to the central support member 6 is effected.
  • the erecting ⁇ elements 44, 46 forming in cross section as cam out ⁇ , wherein the mounting elements 44, 46 in which are ⁇ detected embodiment in cross-section We ⁇ sentlichen are complementary shaped.
  • the upper body supporting portion 8 in the initial position Is arranged horizontally, with the dead center of the tilt adjustment of the upper body supporting portion 8 in the translational movement of the spindle nut 40 is overcome and the Schwenkbewe ⁇ supply is carried with it.
  • the translational movement of the carriage 40 formed by the spindle nut 40 of the first drive unit 18 is transmitted to a translationally movably mounted carriage of the second longitudinal spar 22 associated drive unit.
  • synchronization means are provided, which are described in more detail below with reference to FIGS. 8 and 9. to be purified.
  • This carriage is at the second longitudinal member 22 provided for the drive unit mounted movable in translation, is not driven, so that the adjustment of the two longitudinal spars of the upper body perstüt zers 8 is effected by the electric motor 36, being ensured ⁇ by the synchronization means such that it does not lead to a distortion of the upper body support member 8.
  • the adjustment of the leg support member 12 takes place in this corresponding manner.
  • the first longitudinal beam 32 of the leg support member 12 is pivotally mounted for this purpose about a pivot axis 48 on a carriage 50 which is mounted on the base member 34 of the drive unit 18 translato ⁇ rically movable.
  • the second longitudinal beam 22 associated drive ⁇ unit, the drive unit 18 according to an electric motor which drives a carriage which is formed by the spindle nut of a spindle drive, as has been previously described for the carriage 40.
  • Translational movements of this driven carriage of the drive unit associated with the second longitudinal beam 22 are transmitted to the carriage 50 by the synchronization means explained in greater detail below.
  • the carriages associated with the upper body support member 8 are driven by the electric motor 36, while the carriages associated with the leg support member 12 are driven by the electric motor associated with the drive unit associated with the second longitudinal beam 22.
  • ⁇ operates the electric motor 36, a displacement of the upper body perstüt zers 8 with the head support member 10, while the corresponding, associated with the second longitudinal member 22 electric motor effects an adjustment of the strut support part to the calf support alarm zteil.
  • the end position of the adjusting movement (see Fig. 2) is defined by a zenteil 14 acting between the leg support member 12 and the calf rest 14 stop.
  • a rod-like adjusting element 52 is provided, one end of which is pivotally mounted and to the pivot axis 42 coaxial with the carriage 40.
  • the other end of the adjusting element 52 is mounted around a pivot axis 44 on a first longitudinal beam 56 of the headrest zers 10.
  • the pivot axis 54 is mounted eccentrically to a pivot axis 58 about which the Kopfstüt zteil 10 is pivotable relative to the upper body support member 8.
  • the synchronization means according to the invention wei sen ⁇ a Bowden cable 60 (see FIG. FIG. 8) on which a train ⁇ rope comprising (core) 62, which is accommodated in a flexible, depending ⁇ but pressure-resistant in the direction of pull sheathing 64th
  • a train ⁇ rope comprising (core) 62 which is accommodated in a flexible, depending ⁇ but pressure-resistant in the direction of pull sheathing 64th
  • One end 66 of the traction cable 62 is fixed to the stationary base member 34.
  • the end 66 of the traction cable 62 facing the end 68 of the casing is fixed against displacement on the carriage 40, as shown in Figure 9 can be seen.
  • a carriage is provided on the second longitudinal beam 22, which corresponds to the carriage 40, but is designed without drive.
  • the distance between the spindle nut 40 and the end 66 of the traction cable fixed to the base element 34 is minimal.
  • the spindle nut 40 moves in FIG. 8 translationally to the left, wherein the upper body support member 8 in the manner described above ver pans.
  • the force applied by the electric motor 36 adjusting force is synchronous or annähhernd synchronism in the two longitudinal spars of the upper body supporting part 8 initiated, so that winding a comparison of the upper body supporting part 8 during Ver ⁇ adjusting movement is avoided.
  • a synchronization means is a Bowden cable 70 with a pull cable 72 and a sheath 74.
  • the end 76 of the Bowden cable 70 is fixed to the second longitudinal spar 22 associated base member 34, while the end 76 of Switzerlandseiles 72 facing the end 78 of the sheath 74 is fixed to this spindle nut.
  • the end 78 facing away from the end 80 of the casing 74 is connected to the in FIG. 8, not shown base element 34 fixed, while the end 76 remote from the end of the traction cable 72 is fixed to a leg support member 12 zugeord ⁇ Neten driveless carriage 82.
  • FIG. 10 shows the second embodiment in a view corresponding to FIG.
  • the second embodiment differs from the first embodiment ⁇ example, first in that the support means 2 is formed to support a box spring Matrat ze. Since in such a box-Matrat ze the Fe ⁇ alteration that is provided with a slat by the resilient slats integrated into the mattress, are in the embodiment according to FIG. 10 formed the support members plate-like.
  • the support means is formed 4-membered and has a stationary central support member 6, with a- on the one hand an upper body support member 8 and on the other hand a leg support member 12 together with a calf rest part 14 pivotally ⁇ adjustable connected.
  • FIG. FIG. 11 shows the support device 2 in an adjustment position which is between the position shown in FIG. 10 illustrated initial position of the adjusting movement and a in FIG. 12 illustrated end position of the adjustment is in which the support members 8, 12, 14 are adjusted relative to the central support member 6 maximum.
  • the drive device 16 of the second embodiment will be explained in more detail with reference to FIGS 13 to 15.
  • the support means 2 are omitted in the figures 13 to 15 different building ⁇ parts.
  • Figures 13 and 14 show the support means 2 in the starting position from different Perspecti ⁇ ven, while FIG. 15 shows the support device 2 in the end position of the adjusting movement.
  • the outer frame 26 has longitudinal bars 80, 80 ', each formed by a C-profile.
  • a drive ⁇ unit 82 is provided to adjust the upper body support member 8 relative to the central support member 6.
  • exclusively drive unit 82 will be explained in more detail.
  • the drive unit 82 ' designed accordingly, and its components are provided with reference numerals corresponding to the reference numerals of the drive unit 82.
  • the drive unit has a arranged on a first crossbeam ortsfe ⁇ most 84 electric motor 86, which is in rotary drive connection with a rotatably drivable spindle nut, which is arranged on a rotationally secure and axially movable threaded spindle 88.
  • the electric motor 86 and thus the spindle nut opposite end of the threaded ⁇ spindle 88 is non-slidably connected to a carriage 90 having a second cross-beam 92, with the ends of slide members 94, 96 are connected, each in the C-profiles of the longitudinal bars 80th , 80 'trapped and guided translationally movable.
  • On the cross-beam 92 are pivotable about the same de ⁇ - defined pivot axis longitudinal beams 98, 100 stored.
  • a compression of the Ma ⁇ tratze is so ⁇ well avoided in the area of the upper body support member 8 and in the area of the leg support member 12.
  • FIG. 15 shows the support device 2 in the end position of the adjustment movement.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

L'invention concerne un entraînement à moteur électrique pour meuble servant à l'ajustement des composants d'un meuble les uns par rapport aux autres, qui présente une première unité d'ajustement comportant un premier corps de base fixe et un premier organe d'ajustement mobile par rapport à celui-ci, le premier organe d'ajustement étant en communication d'entraînement avec un moteur électrique, ainsi qu'une deuxième unité d'ajustement comportant un deuxième corps de base fixe et un deuxième organe d'ajustement mobile par rapport à celui-ci. L'entraînement pour meuble selon l'invention comprend au moins un câble de Bowden (60) équipé d'un câble de traction (62) abrité dans une gaine (64) résistant à la pression, une extrémité du câble de traction (62) étant fixée sur le premier corps de base (34) et l'extrémité de la gaine du câble de Bowden associée à cette extrémité étant fixée au premier organe d'ajustement (40), alors que l'autre extrémité du câble de traction (62) est fixée au deuxième organe d'ajustement et l'extrémité de la gaine du câble de Bowden associée à cette extrémité est fixée au deuxième corps de base.
EP16713947.6A 2015-05-05 2016-04-05 Entraînement à moteur électrique pour meuble Ceased EP3157389A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015106994.6A DE102015106994A1 (de) 2015-05-05 2015-05-05 Elektromotorischer Möbelantrieb
PCT/EP2016/057440 WO2016177526A1 (fr) 2015-05-05 2016-04-05 Entraînement à moteur électrique pour meuble

Publications (1)

Publication Number Publication Date
EP3157389A1 true EP3157389A1 (fr) 2017-04-26

Family

ID=55650450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16713947.6A Ceased EP3157389A1 (fr) 2015-05-05 2016-04-05 Entraînement à moteur électrique pour meuble

Country Status (5)

Country Link
US (1) US20180303244A1 (fr)
EP (1) EP3157389A1 (fr)
CN (1) CN107529894A (fr)
DE (2) DE102015106994A1 (fr)
WO (1) WO2016177526A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021104109U1 (de) 2020-08-12 2021-11-15 De Werth Group Ag Elektromotorisch verstellbare Stützeinrichtung
EP3954254A1 (fr) 2020-08-12 2022-02-16 de Werth Group AG Dispositif d'appui à réglage par moteur électrique
WO2025214584A1 (fr) 2024-04-09 2025-10-16 Pampero AG Dispositif de support réglable par électromoteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106883A1 (de) * 2015-05-04 2016-11-10 Deon Group AG Elektromotorisch verstellbare Stützeinrichtung
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床
DE202022106087U1 (de) * 2022-10-28 2024-02-05 Hermann Bock Gmbh Lattenrost

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2016177527A1 (fr) * 2015-05-04 2016-11-10 De Werth Group Ag Dispositif de support réglable par moteur électrique

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DE202021104109U1 (de) 2020-08-12 2021-11-15 De Werth Group Ag Elektromotorisch verstellbare Stützeinrichtung
EP3954254A1 (fr) 2020-08-12 2022-02-16 de Werth Group AG Dispositif d'appui à réglage par moteur électrique
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WO2016177526A1 (fr) 2016-11-10
DE102015106994A1 (de) 2016-11-10
CN107529894A (zh) 2018-01-02
DE202016008655U1 (de) 2018-10-30

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