WO2016113286A1 - Entraînement à chaîne en poussée - Google Patents

Entraînement à chaîne en poussée Download PDF

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Publication number
WO2016113286A1
WO2016113286A1 PCT/EP2016/050537 EP2016050537W WO2016113286A1 WO 2016113286 A1 WO2016113286 A1 WO 2016113286A1 EP 2016050537 W EP2016050537 W EP 2016050537W WO 2016113286 A1 WO2016113286 A1 WO 2016113286A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain
thrust
push
drive according
thrust drive
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
PCT/EP2016/050537
Other languages
German (de)
English (en)
Inventor
Reiner Aumüller
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.)
Aumueller Aumatic GmbH
Original Assignee
Aumueller Aumatic GmbH
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 Aumueller Aumatic GmbH filed Critical Aumueller Aumatic GmbH
Priority to DK16702037.9T priority Critical patent/DK3245373T3/da
Priority to CN201680005684.1A priority patent/CN107208447B/zh
Priority to PL16702037.9T priority patent/PL3245373T3/pl
Priority to EP16702037.9A priority patent/EP3245373B1/fr
Publication of WO2016113286A1 publication Critical patent/WO2016113286A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains

Definitions

  • the invention relates to a chain thrust drive with the features in the preamble of the main claim.
  • the claimed recessed arrangement and design of the bolt heads of the push chain can be different
  • the push chain builds up significantly slimmer and more compact than previously used push chains, which curved far outwards
  • Bolt head assembly also allows the push chain easier and better be performed in and on the housing of the chain push drive. In addition, damage to wing and frame parts are avoided in a possible sliding along the push chain. Furthermore, advantages in terms of
  • the chain thrust actuator for movable wings in particular casement, a multi-unit push chain, which has a back rigidity and a lateral rigidity.
  • This embodiment has an independent inventive meaning.
  • the push chain has its back and side stiffness, especially the limited back and side bending benefits
  • the claimed Chain thrust drive rigidly attached to a movable wing or on a frame. It can also be concealed in the hollow interior of a frame or sash profile. The claimed chain thrust drive no longer needs the usual pivotable
  • the chain thrust drive for movable wings in particular casement, a multi-unit push chain, the one at the free end
  • Mouthpiece and sunk in retracting position including mouthpiece in a housing of the chain thrust drive
  • This embodiment has an independent inventive meaning. On the one hand this has the advantage that the chain thrust drive can build very small and compact. This makes it easier and easier to install concealed within a sash or frame profile. Due to the retractable mouthpiece is also on the mantle of said wing or frame profile only a local outlet opening for the mouthpiece and the
  • Mouthpieces previously necessary mounting slots on a wing or frame profile can be omitted with the design of the invention. Another advantage is the defined in the retracted position of the mouthpiece.
  • the mouthpiece can with the driven sprocket of the
  • the mouthpiece has other advantages for the
  • the mouthpiece can be one
  • Chain bending over the back area can be better defined and adjusted. Cheap is also a better one
  • the chain links on inner and outer link plates with a mutual back stop.
  • the back stop is formed by a laterally projecting edge flange on a link plate and a cooperating end stop edge on the other link plate.
  • the mouthpiece also has an advantageous effect in the aforementioned manner for this purpose.
  • the claimed thrust chain also has a desired bend in the lateral direction, which, however, can be limited in the manner mentioned. Thanks to the lateral
  • Chain bending or side bending is a swiveling
  • the claimed chain guide in the region of the outlet opening of said housing also has a positive effect on the exact guidance and bending influence of the push chain.
  • the claimed push chain can also save a lot of space within the housing of the
  • At least the outer link plates may have tab eyes with a conical countersink for receiving the preferably also conical bolt heads. This is on the one hand favorable for the recessed arrangement and for the still high strength and holding power of
  • the chain thrust drive for movable wings, in particular window sash a multi-unit push chain, wherein the chain thrust drive a controller for synchronizing its off and
  • the controller has a
  • Synchronization factor ( ⁇ ) for the compensation of arrangement-related different ways and / or speeds of the chain thrust drives includes.
  • Synchronization factor can be different
  • Triangular shape of advantage The inclusion of a
  • FIG. 1 A chain thrust drive in
  • Figures 2 and 3 partially cut side
  • Figure 4 an enlarged view of the detail
  • Figure 7 a broken, perspective
  • Figures 8 and 9 a side view and a top view of
  • Figures 10 and 11 a push chain in side view
  • Figures 12 and 13 a window with two synchronized
  • the invention relates to a chain thrust drive (1) and a method for its operation.
  • the invention further relates to a vane drive (32) with two or more
  • the chain push drive (1) shown in Figure 1 to 11 is used for movement and actuation of movable
  • pivotable wings (2) which can be opened or closed or placed in a predetermined or freely selectable intermediate positions.
  • Such wings (2) may e.g. Window sash, door leaf, flap wing or the like. be. Preferably, these are building parts.
  • the wings (2) by means of one or more bearings (5) on a surrounding frame (6) movable, in particular pivotally mounted.
  • Wings (2) and the frame (6) may together form a window, a door, a flap or the like.
  • the wings (2) and frame (6) usually have a rectangular shape. They may alternatively have a different shape, e.g. that shown in FIG.
  • the wing (2) and the frame (6) may be made of any materials, e.g. Wood, plastic, metal or the like, or else of composite materials,
  • the chain push drive (1) has a housing (8) with a drive unit (11) and with one or more push chains (4) driven thereby.
  • the housing (8) can be mounted on the wing (2) or on the frame (3).
  • the mounting can be on the outside or recessed in the wing or Frame profile done.
  • the housing (8) may be rigidly mounted on or in the wing (2) or frame (6).
  • the push chain (4) has at its free end
  • Mouthpiece (29) which can be connected by means of a fitting (7) with the frame (6) or wing (2).
  • Figures 12 and 13 show an example of such an arrangement with the housing (8) on the frame (6) and the fitting (7) on the wing (2). The arrangement can also be reversed.
  • the push chain (4) is formed Periodic and periodic activities. It has, in addition to the mouthpiece (29) a plurality of chain links (18). The last rear chain link (18) is in the housing (8) by means of a pin or the like. fixed. The push chain (4) can by the drive unit (11) from the housing
  • the push chain (4) has a back stiffness and a lateral rigidity. It can develop pressure or shear forces during extension. She can bend over her back and to the side. These bends are desirable per se and serve the pressure-resistant stabilization of the push chain (4) in its axial direction and the
  • Figure 10 illustrates the resulting back bend and Figure 11 shows the side bend.
  • the back and side bends (R, S) are limited by the chain shape. This can be predetermined by the chain construction. Upon reaching the under load adjusting maximum back and
  • the outlet opening (9) is preferably arranged on the broad side of the housing (8).
  • the chain thrust drive (1) can be arranged on the wing (2) or frame (6) either horizontally or vertically or optionally also obliquely. He is doing so to the respective adjacent camp (5)
  • the chain links (18) may be formed in different ways. In the embodiments shown, they have link plates (19, 20) with chain pins (25), which connect the link plates (19, 20) to one another in the axial and transverse directions. Here are in pairs and parallel arranged inner and outer
  • Overlap chain pins (25) or chain links are connected to the inner and outer link plates (19,20) have at their axial ends in each case a tab eye (24) for the
  • chain pins (25) On the ventral side, the link plates (19, 20) could have a rounded contour. Figures 7 to 9 show this arrangement.
  • the chain pins (25) have bolt ends (26) on the end. These are preferably arranged sunk.
  • Bolt heads (26) do not protrude or only slightly beyond the respective side surface of the chain links (18). This results in a substantially flat
  • the chain pins (25) are preferably designed as rivets. Alternatively, they can be designed in other ways, for example as a bolt. At least the outer link plates (20), possibly also the inner link plates (19), have tab eyes (24) with a conical countersink for the countersunk receiving the Bolt heads (26). The bolt heads (26) can at the transition point to the smaller in diameter
  • Stud shank (27) have a conical shell shape, which corresponds to the aforementioned conical countersink and for a positive connection between the
  • Bolt heads (26) and the tab eyes (24) provides.
  • the push chain (4) on the back and on the opposite abdominal region each has a slot extending over the length. It can serve for drive and leadership purposes.
  • the chain links (18) have inner and outer
  • the back stop (21) is
  • the position and dimension of the end faces of the edge flanges (22) and the stop edges (23) is preferably selected such that there is a small axial distance in the axial extended position of the push chain (4). This allows the mentioned
  • the stop position of the backstops (21) may be e.g. only when taking the desired and optionally defined back bend (R)
  • the edge flanges (22) are preferably located on
  • the edge flange (22) can be integrally formed and of a bend of the back-side
  • Chain outside is directed, creating a start-up and slippery curve and chain edge contour is formed.
  • the arrangement may be reversed, wherein the edge flange is disposed on the inner link plates (19) and directed outwards.
  • the mouthpiece (29) is preferably designed and arranged in such a way that the push chain (4) is recessed in the housing (8) in the retracted position together with the mouthpiece (29).
  • the mouthpiece (29) does not protrude or only
  • the mouthpiece (29) is designed such that it meshes in the retracted position with the driven sprocket (14) of the chain thrust drive (1).
  • the mouthpiece is designed as a U-shaped bracket, whose
  • parallel bracket arms (30) form inner chain link parts. They can thereby be articulated via the last chain pin (25) with the outer link plates (20) of the last chain link (18) at the free chain end.
  • Hanger arms (30) have the same orientation as the inner link plates (19).
  • the connecting web between the bow arms (30) is preferably aligned transversely to the tab plane and parallel to the longitudinal axes of the chain pins (25).
  • the axial length of the U-shaped bracket is preferably chosen so large that room for a
  • the mouthpiece (29) is preferably aligned in stop position with an angle of attack (OC) obliquely to the longitudinal axis of the last chain link (18).
  • Figures 7 and 9 illustrate this arrangement.
  • the mouthpiece (29) is inclined relative to the chain back obliquely down to the lower chain pin (25).
  • Incline and the angle of attack (OC) are favorable to the push chain (4) in the extension movement in the
  • Angle of attack has a suitable size for this purpose.
  • the angular size may depend on the design and length of the push chain (4).
  • the angle of attack (OC) may e.g. lie in a range between 5 ° and 15 °. Preferably, it is about 8 °.
  • a chain guide (15) is arranged on the housing (8) in the region of the outlet opening (9).
  • the chain guide (15) may be formed in one or more parts. In the shown and
  • the guide (16) is e.g. T-shaped in cross-section, wherein the central T-web engages in the rear slot on the push chain (4) and the
  • Chain links (18) leads in the retraction and extension movement on the back area and supported. This support is advantageous for achieving the desired bending line and the respective back and / or side stiffness.
  • Guide rail (16) may be made of a low wear and low friction material, e.g. Plastic, consist.
  • the guide strip (16) is arranged opposite to the driven sprocket (14).
  • the chain strip (16) is relative to the sprocket (14) and its axis of rotation
  • the chain pins (25) can engage with the pin shank (27) of the chain pins (25) or with a chain roller (29) rotatably mounted on the pin shank (27) in circumferential guide engagement.
  • Push chain (4) can thereby at the deflection in the housing
  • the sprocket (14) engages through the belly-side slot in the Push chain (4), with its teeth with the Bolzen2020ften (27) or the chain rollers (28) comb.
  • the chain guide (15) can also be a lateral
  • the guide plate (17) can be single or multiple
  • the guide plate (17) provides a side guide for the incoming and outgoing push chain (4) and is preferably located on the inside of the side
  • the guide plate (17) may be made of a low wear and low friction material, e.g.
  • the driven sprocket (14) is in the interior of the driven sprocket
  • This has a drive motor (12) and a preferably multi-stage transmission (13) for connecting the drive motor (12) and sprocket (14).
  • the Drive motor (12) is arranged obliquely in the housing (8).
  • the multi-stage transmission (13) is preferably of
  • Spur gears formed with external teeth.
  • Output shaft of the drive motor (12) is preferably designed as a screw shaft or worm shaft. Alternatively, another training is possible.
  • the drive motor (12) can be controlled or regulated. He is preferred as
  • Electric motor e.g. as an electric stepping motor
  • the chain thrust drive (1) has a control unit with which the retraction and extension movements of the push chain (4) can be controlled and, if necessary, also controlled.
  • a control of the chain thrust drive (1) may have a suitable sensor. This can e.g. one
  • a road sensor or a position sensor.
  • a speed sensor may be present.
  • Such a sensor can e.g. be arranged on the drive motor (12). You can, for example, be designed as incremental or absolute encoder.
  • the sensors can have their own evaluation unit and can
  • control unit communicate independently with the environment. It can also be connected to the control unit. This can provide signal evaluation and external communication.
  • the control unit may be integrated in the housing (8) or alternatively arranged externally. She can do one
  • control unit may e.g. be executed as a control board according to Figure 2 and 3.
  • Chain thrust drive (1) and the control unit can be connected by means of a connecting line (10) with an external power supply, in particular a power supply. If necessary, control signals can also be transmitted via the connecting line (10).
  • the connecting line (10) is preferably frontally on the housing (8)
  • the chain thrust drive (1) a controller (3) for synchronizing its extension and retraction movements with the extension and retraction movements of another
  • Synchronization control (3) can be arranged externally. It can alternaively as part of the above
  • Control unit in particular as an implemented hardware or software module, trained and arranged.
  • Chain push drives (1,1 ') may each have their own or alternatively a common synchronization control (3).
  • Coupled and synchronized chain actuators (1,1 ') can be obtained from the respective sensors
  • the multiple chain thrust drives (1,1 ') can be
  • Each of the chain thrust drives (1,1 ') can have a control unit and its own or associated synchronization control (3).
  • Synchronization (3) is an equal control arrangement or a master-slave arrangement possible.
  • the several chain pushing drives (1, 1 ') are preferably provided with the same effective radii (r) at the pivoting out
  • Figures 12 and 13 illustrate another embodiment with a different wing shape and different arrangements of the chain thrust drives (1,1 ') ⁇
  • the wing (2) for example, the trapezoidal shape shown in Figure 12 or a
  • Triangular shape an oval shape or another of the
  • Chain push drives (1,1 ') are included
  • FIG. 13 illustrates this arrangement.
  • the synchronization control (3) is the
  • FIG. 12 shows an external control module. It may alternatively be formed in the aforementioned manner as a respective integrated control.
  • (1,1 ') contains a synchronization factor ( ⁇ ).
  • the synchronization factor ( ⁇ ) can be constant and will follow the
  • the synchronization factor ( ⁇ ) represents the relationship between the paths and speeds of the respective chain thrust drives (1,1 ') and their thrust chains (4), which is determined according to the set of radii and dependent on the ratio of the effective radii (r, r') Value of the travel and / or the speed and / or the position of the push chain (4) of the one chain thrust drive (1), the respective nominal value of one or more other chain thrust drives (1 ') is calculated, including the synchronization factor ( ⁇ ) and given.
  • synchronization and specification can also take place in the reverse direction between the chain thrust drives (1 ', 1).
  • Control training with the synchronization factor ( ⁇ ) each have independent inventive significance. They can be used individually or in combination. You can also use other conventional
  • Such push chains (4) for example, can only have a back stiffness and have lateral lability.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

L'invention concerne un entraînement à chaîne en poussée (1) pour des battants (2) mobiles, en particulier des battants de fenêtre. L'entraînement à chaîne en poussée (1) possède une chaîne de poussée (4) à plusieurs maillons, qui comprend plusieurs maillons (18) de chaîne présentant des éclisses (19, 20) de chaîne et des tourillons (25) de chaîne ainsi que des têtes de boulon (26) escamotées, qui ne font pas ou guère saillie de la surface latérale des maillons (18) de chaîne.
PCT/EP2016/050537 2015-01-13 2016-01-13 Entraînement à chaîne en poussée Ceased WO2016113286A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK16702037.9T DK3245373T3 (da) 2015-01-13 2016-01-13 Kædeskydedrev
CN201680005684.1A CN107208447B (zh) 2015-01-13 2016-01-13 链式推移致动器
PL16702037.9T PL3245373T3 (pl) 2015-01-13 2016-01-13 Napęd pchający łańcuchowy
EP16702037.9A EP3245373B1 (fr) 2015-01-13 2016-01-13 Entraînement à chaîne en poussée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202015100105.3 2015-01-13
DE202015100105.3U DE202015100105U1 (de) 2015-01-13 2015-01-13 Kettenschubantrieb

Publications (1)

Publication Number Publication Date
WO2016113286A1 true WO2016113286A1 (fr) 2016-07-21

Family

ID=55272437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/050537 Ceased WO2016113286A1 (fr) 2015-01-13 2016-01-13 Entraînement à chaîne en poussée

Country Status (6)

Country Link
EP (1) EP3245373B1 (fr)
CN (1) CN107208447B (fr)
DE (1) DE202015100105U1 (fr)
DK (1) DK3245373T3 (fr)
PL (1) PL3245373T3 (fr)
WO (1) WO2016113286A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3369882B1 (fr) 2017-03-03 2021-01-27 Aumüller Aumatic GmbH Entraînement à chaîne en poussée et station à chaîne
CN114086852A (zh) * 2021-12-22 2022-02-25 湖北宏华智能技术有限公司 一种驾驶舱的电动开关窗装置

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DE102017011091B4 (de) 2017-11-30 2022-08-04 Die Referenz für Antriebstechnik GmbH Kettenantrieb für Lasten wie Fenster oder Rauchabzüge
DE102018104768A1 (de) * 2018-03-02 2019-09-05 Iwis Antriebssysteme Gmbh & Co. Kg Aktuator mit rückensteifer Kette
DE102019100837A1 (de) * 2019-01-14 2020-07-16 Kingspan Holdings (Ireland) Limited Kettenantrieb
CN109826527A (zh) * 2019-02-28 2019-05-31 南京涵铭置智能科技有限公司 一种智能开窗机构及其开窗方法
CN112386083A (zh) * 2020-11-18 2021-02-23 广东奥科伟业科技发展有限公司 可防止链条弯曲的推窗帘系统及其控制方法

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US4941316A (en) * 1987-09-15 1990-07-17 Bechtold Stephen K Chain assembly
DE29818339U1 (de) * 1998-10-14 2000-02-24 Aumüller Aumatic GmbH, 86167 Augsburg Kettenschubantrieb
EP1264955A2 (fr) * 2001-06-08 2002-12-11 Topp S.r.l. Commande à transmission par chaíne
US6952916B1 (en) * 1998-06-18 2005-10-11 Assa Abloy Financial Services Ab Multi-link connector
EP1686227A2 (fr) * 2005-01-31 2006-08-02 Anna Gaggero Transmission par chaîne pour mouvoir des fenêtres, des cadres basculants ou similaires
DE202012001762U1 (de) * 2011-02-28 2012-04-19 Jofo Pneumatik Gmbh Kettenantrieb für einen Stellantrieb zum automatischen Öffnen und Schließen einer Lüftungsvorrichtung

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US2755122A (en) * 1954-04-07 1956-07-17 Salo William Window brace
US6173532B1 (en) * 1999-09-03 2001-01-16 Armand S. Beausoleil Automatic garage door opener
DE20217840U1 (de) 2002-11-19 2003-02-06 Aug. Winkhaus GmbH & Co. KG, 48291 Telgte Betätigungsvorrichtung für ein Fenster
US20040177934A1 (en) * 2003-03-10 2004-09-16 The Chamberlain Group, Inc. Garage door movement apparatus
EP1673515A1 (fr) * 2003-10-09 2006-06-28 VKR Holding A/S Manoeuvre de fenetre a faible encombrement
DE202006014591U1 (de) 2006-09-20 2006-11-23 Siegenia-Aubi Kg Motorischer Antrieb
ATE552440T1 (de) * 2007-08-28 2012-04-15 Vkr Holding As Druck-zug-kette und aktuator
DE102008003328B3 (de) * 2008-01-07 2009-01-29 Geze Gmbh Antrieb für einen Flügel eines Fensters
DK2146033T3 (en) * 2008-07-18 2017-08-14 Windowmaster Int As Pull-push chain and actuator

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US4941316A (en) * 1987-09-15 1990-07-17 Bechtold Stephen K Chain assembly
US6952916B1 (en) * 1998-06-18 2005-10-11 Assa Abloy Financial Services Ab Multi-link connector
DE29818339U1 (de) * 1998-10-14 2000-02-24 Aumüller Aumatic GmbH, 86167 Augsburg Kettenschubantrieb
EP1264955A2 (fr) * 2001-06-08 2002-12-11 Topp S.r.l. Commande à transmission par chaíne
EP1686227A2 (fr) * 2005-01-31 2006-08-02 Anna Gaggero Transmission par chaîne pour mouvoir des fenêtres, des cadres basculants ou similaires
DE202012001762U1 (de) * 2011-02-28 2012-04-19 Jofo Pneumatik Gmbh Kettenantrieb für einen Stellantrieb zum automatischen Öffnen und Schließen einer Lüftungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3369882B1 (fr) 2017-03-03 2021-01-27 Aumüller Aumatic GmbH Entraînement à chaîne en poussée et station à chaîne
CN114086852A (zh) * 2021-12-22 2022-02-25 湖北宏华智能技术有限公司 一种驾驶舱的电动开关窗装置

Also Published As

Publication number Publication date
DE202015100105U1 (de) 2016-04-11
DK3245373T3 (da) 2023-02-27
PL3245373T3 (pl) 2023-04-03
EP3245373B1 (fr) 2022-12-07
CN107208447B (zh) 2021-01-12
CN107208447A (zh) 2017-09-26
EP3245373A1 (fr) 2017-11-22

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