EP3835530A1 - Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux - Google Patents

Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux Download PDF

Info

Publication number: EP3835530A1
Authority: EP; European Patent Office
Prior art keywords: housing; door drive; motor unit; stator; printed circuit
Prior art date: 2019-12-09
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.): Granted

Application number

EP19214428.5A

Other languages

German (de)

English (en)

Other versions

EP3835530B1 (fr

EP3835530C0 (fr

Inventor

Martin Wagner

Sven Busch

Andreas Finke

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.)

Dormakaba Deutschland GmbH

Original Assignee

Dormakaba Deutschland 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.)

2019-12-09

Filing date

2019-12-09

Publication date

2021-06-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68840904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3835530(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2019-12-09 Application filed by Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH

2019-12-09 Priority to EP19214428.5A priority Critical patent/EP3835530B1/fr

2020-11-27 Priority to PCT/EP2020/083651 priority patent/WO2021115802A1/fr

2021-06-16 Publication of EP3835530A1 publication Critical patent/EP3835530A1/fr

2023-11-22 Application granted granted Critical

2023-11-22 Publication of EP3835530B1 publication Critical patent/EP3835530B1/fr

2023-11-22 Publication of EP3835530C0 publication Critical patent/EP3835530C0/fr

Status Active legal-status Critical Current

2039-12-09 Anticipated expiration legal-status Critical

Links

Images

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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
- 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
- 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
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
- E05Y2201/442—Stators
- 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
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
- E05Y2201/446—Windings
- 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
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/40—Control units therefor
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for

Definitions

a door drive for arrangement on a door system is known, and the drive is used to move wing elements of the door system, which is designed as an automatic sliding door.
the door drive has a motor unit with a housing, and a gear unit, which is designed as a worm gear, is attached to the housing of the motor unit.
the motor unit is thus designed as a high-speed motor, and with the gear unit the higher speed of the rotor of the motor unit is reduced to a lower speed for driving a belt pulley which is placed on an output shaft of the gear unit.
a toothed belt is placed over the pulley and connected to the wing elements of the automatic sliding door. Since the motor unit is designed to rotate quickly and the speed has to be reduced to the pulley, the gear unit is in connection with the motor necessary, which requires additional installation space, and which makes the construction of the door drive more complex.
the spatial dimensioning of the door drive must be adapted to the necessity of the gear unit, and since the motor has a cylindrical basic shape, it takes up an installation space that does not allow optimal use of space in relation to its installation environment. The same applies to a worm gear, which runs transversely, particularly in connection with the motor, and is consequently very space-consuming.
Fig. 1 shows an overall view of the door drive 100 as it can be installed in a building, which is also intended to include installation on ships and in aircraft, and a door drive 100 of this type is used, for example, as a drive for an automatic sliding door system.
the basic structure of the door drive 100 forms a carrier profile 34, which is shown abbreviated for the sake of simplicity, and the essential upper part of the L-shaped carrier profile 34 is shown cut open in order to make the other essential components of the door drive 100 visible.
Fig. 2 shows a perspective view of the isolated motor unit 1 with a housing 10, and outside the housing 10 is located on the top side of the illustration, the pulley 35 for coupling one Toothed belt above the housing 10.
the housing 10 of the motor unit 1 has a first upper housing half 20 and a second lower housing half 21, the housing halves 20, 21 being designed similarly to one another, but need not be designed similarly within the scope of the invention.
Fig. 7 shows the housing half 21 with the outer surface 14 in a perspective view, and the openings 23 and the openings 29 are made in the outer surface 14 and thus also in the housing half 21.
the formations of the winding carrier can extend through the openings 23 and thus protrude to a certain extent above the outer surface 14, so that the printed circuit card 15 can finally rest on the end faces of the formations.
the openings 29 are positioned in such a way that they correspond in their position to the Hall sensors 28 on the circuit board 15.
FIG. 4 shows a perspective view of a stator 11 with a total of twelve coils, which are wound onto tongues 41 protruding radially inward.
the winding support 31 has been injected around the laminated core 42 using the plastic injection molding process, on which the windings are finally wound.
Each coil on a separate tongue 41 is assigned a projection 24 to which one end of the winding wire 16 is brought. The other end of the winding wire can be continued to the adjacent coil in order to form coil pairs.
the contact elements 22 (not shown) are pressed into the protrusions 24 through the slots so that they contact the winding wire 16.
the holding projections 43, on which the winding wire 16 is wound endlessly in order to be guided to the next coil, are sheared off before the stator 11 is put into operation, so that the winding wire is also separated after making contact with the contact element 22.

Landscapes

Power-Operated Mechanisms For Wings (AREA)

EP19214428.5A 2019-12-09 2019-12-09 Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux Active EP3835530B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP19214428.5A EP3835530B1 (fr)	2019-12-09	2019-12-09	Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux
PCT/EP2020/083651 WO2021115802A1 (fr)	2019-12-09	2020-11-27	Entraînement de porte doté d'une unité moteur qui est électriquement câblée de manière avantageuse

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP19214428.5A EP3835530B1 (fr)	2019-12-09	2019-12-09	Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux

Publications (3)

Publication Number	Publication Date
EP3835530A1 true EP3835530A1 (fr)	2021-06-16
EP3835530B1 EP3835530B1 (fr)	2023-11-22
EP3835530C0 EP3835530C0 (fr)	2023-11-22

Family

ID=68840904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19214428.5A Active EP3835530B1 (fr)	2019-12-09	2019-12-09	Entrainement de porte doté d'une unité de moteur, comportant une connection électrique avantageux

Country Status (2)

Country	Link
EP (1)	EP3835530B1 (fr)
WO (1)	WO2021115802A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008046062A1 (de)	2008-09-08	2010-03-11	Dorma Gmbh + Co. Kg	Nachrüstsatz mit einer Antriebseinheit, insbesondere für eine automatische Schiebetür
EP2395638A2 (fr) *	2010-06-11	2011-12-14	Nidec Servo Corporation	Machine électrique rotative
DE102013114494A1 (de) *	2012-12-19	2014-06-26	Minebea Co., Ltd.	Schrittmotor
EP3016247A1 (fr) *	2014-10-31	2016-05-04	DORMA Deutschland GmbH	Entrainement de porte
DE102014115932A1 (de)	2014-10-31	2016-05-04	Dorma Deutschland Gmbh	Türantrieb
EP3015632A1 (fr) *	2014-10-31	2016-05-04	DORMA Deutschland GmbH	Entrainement de porte

2019
- 2019-12-09 EP EP19214428.5A patent/EP3835530B1/fr active Active
2020
- 2020-11-27 WO PCT/EP2020/083651 patent/WO2021115802A1/fr not_active Ceased

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008046062A1 (de)	2008-09-08	2010-03-11	Dorma Gmbh + Co. Kg	Nachrüstsatz mit einer Antriebseinheit, insbesondere für eine automatische Schiebetür
EP2395638A2 (fr) *	2010-06-11	2011-12-14	Nidec Servo Corporation	Machine électrique rotative
DE102013114494A1 (de) *	2012-12-19	2014-06-26	Minebea Co., Ltd.	Schrittmotor
EP3016247A1 (fr) *	2014-10-31	2016-05-04	DORMA Deutschland GmbH	Entrainement de porte
DE102014115932A1 (de)	2014-10-31	2016-05-04	Dorma Deutschland Gmbh	Türantrieb
EP3015632A1 (fr) *	2014-10-31	2016-05-04	DORMA Deutschland GmbH	Entrainement de porte

Also Published As

Publication number	Publication date
EP3835530B1 (fr)	2023-11-22
WO2021115802A1 (fr)	2021-06-17
EP3835530C0 (fr)	2023-11-22

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