WO2006066660A1 - Türantrieb, insbesondere drehtürantrieb - Google Patents
Türantrieb, insbesondere drehtürantrieb Download PDFInfo
- Publication number
- WO2006066660A1 WO2006066660A1 PCT/EP2005/012082 EP2005012082W WO2006066660A1 WO 2006066660 A1 WO2006066660 A1 WO 2006066660A1 EP 2005012082 W EP2005012082 W EP 2005012082W WO 2006066660 A1 WO2006066660 A1 WO 2006066660A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drive
- door
- door drive
- cam
- drive unit
- 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
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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
-
- 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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the invention relates to a door drive, in particular a revolving door drive, according to the preamble of claim 1.
- Such a door drive is known from DE 295 21 068 U1.
- DE 40 38 720 C2 an overhead door closer with slide rail linkage is known, which has a cam drive unit, which allows an optimal door moment course and ease of use.
- this overhead door closer would therefore also be suitable as a door drive, but investigations carried out within the scope of the invention have shown that the application of oil pressure to the drive unit results in a very unfavorable conversion of the hydraulic pressure into the resulting lifting, rotating and renewed lifting movement , Because about 75% of the applied power are required for tensioning the spring energy storage of such a door closer, whereas only about 25% of the power to accelerate the door must be released from the system. Further, since it is desirable to maintain the slim design of such door closers for door operators as well, the dimensions of the components can not be adapted to the extremely high loads. Thus, the known overhead door closer is not suitable as a door drive despite its functional advantages.
- Another swing door drive is known from DE 197 56 496 C2.
- This revolving door drive has an electromechanical drive unit, which is provided with a drive motor and a gear and an adjoining power transmission unit for the connected door.
- the power transmission unit has a spindle with one of these partially cross-spindle nut, which is positively and positively connected to a rack.
- this swing door drive is invisibly installable, the door torque curve is not as optimal as with the previously described door closers with cam technology. Due to their size, these door closers must be accommodated in special profiles.
- the door drive according to the invention makes possible an invisible installation in the door or frame profile and thus complete integration into the door system.
- the arrangement of a flap carriage with a arranged in the largest diameter range single strap a mechanical tension-pressure connection is created, which makes it possible to perform in conjunction with the power rollers, the cam on the output shaft exactly.
- the arrangement is particularly suitable for the realization of parking functions or controlled freewheeling functions.
- FIG. 1 shows a schematically simplified schematic diagram of an embodiment of a door drive according to the invention
- FIG. 2 shows a sectional plan view of the door drive according to FIG. 1,
- FIG. 3 shows a vertical section through the door drive according to FIG. 1 in the region of the output shaft
- Figure 4 a representation corresponding to Figure 1 of the door drive in the region of the output shaft in an enlarged scale
- Figure 5 a representation corresponding to Figure 3 of the door drive in the region of the output shaft in an enlarged scale.
- FIG. 1 shows a door drive 1 according to the invention, which can be designed in particular as a revolving door drive.
- the door drive 1 has a drive unit 2, which can be coupled via an output shaft 9 to a door, not shown in FIG. 1, for example via a lever 26 and a slide rail 24 with slider 25.
- the drive unit 2 is arranged in a housing 13.
- the door drive 1 has a motor 3 and a spring energy accumulator 4 arranged in the housing 13, which is coupled to the motor 3 and the drive unit 2.
- the engine 3 is drive-connected to a hydraulic pump 5.
- the motor 3 and the pump 5 can in this case be flanged housing 13.
- the engine 3 is connected via the hydraulic pump 5 and a first hydraulic line 22 to a pressure chamber 7 in hydraulic connection.
- Via a second hydraulic line 23, the motor 3 and the pump 5 are hydraulically connected to a pressure chamber 6, which forms a tank volume and in which a compression spring 12 of the spring force accumulator 4 is arranged.
- the drive unit 2 is designed as a cam drive.
- This cam drive has a Hubkur- vention 8, which is arranged on the output shaft 9.
- the Hubkurvenin 8 cooperates with two power rollers 10 and 11, which are arranged on both sides of the output shaft 9 and rest on cam tracks of Hubkurvenin 8.
- a spring tensioning piston 17 is arranged in the pressure chamber 7, which introduces the force for tensioning the compression spring 12 directly into this.
- the spring-loaded piston 17 is connected via a piston rod 19, which is sealed by the separation wall 20 'with seal 20, with opening piston 28 and a flap carriage 18 of the drive unit 2 connected.
- Figure 1 also shows that the spring 12 abuts with one end 14 on a housing wall 15 of the housing 13, whereas it abuts with its other end 16 on the spring tensioning piston 17.
- this division of the pressure chambers initially provides the possibility of being able to exploit the advantages of the cam technology, preferably by means of suitable hydraulic controls (solenoid valves, throttles or the like).
- suitable hydraulic controls solenoid valves, throttles or the like.
- the structure between spring and cam drive is very crucial, because only so a direct clamping the spring is possible.
- the above-explained, extremely compact design which makes a completely invisible installation in door or frame profiles possible.
- FIG. 2 shows a top view of the door drive 1 according to FIG. 1 in the area of the output shaft 9. From this plan view it becomes clear that the power transmission rollers 10, 11 are arranged on a flap carriage 18, which is connected to the spring tension piston 17 via the piston rod 19. Through the piston rod 19 and the spring tensioning piston 17 extends an axial pressure compensation bore 27 between the hydraulic chamber 6 and a receiving space 21st
- cam disk 8 is subdivided into two cam disks 8 ', 8 "arranged at a spacing from one another along a longitudinal axis L of the output shaft 9.
- These cam disks 8', 8" act with two individual rollers 10 ', 10 arranged correspondingly spaced from one another "or 11 ', 11" of the power rollers 10, 11 together.
- the tab carriage 18 may be formed as a single lug 18 '.
- Figures 4 and 5 show an alternative embodiment in which the flap carriage is formed by pairs of pins 18 ", 18 '" which can be fixed by means of suitable bolt fastenings.
- the tabs or bolts form a tension-pressure connection between the pistons.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05804420.7A EP1828517B1 (de) | 2004-12-17 | 2005-11-11 | Türantrieb, insbesondere drehtürantrieb |
| US11/793,275 US20080127562A1 (en) | 2004-12-17 | 2005-11-11 | Door Drive, in Particular for a Revolving Door |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004061621.3 | 2004-12-17 | ||
| DE102004061621A DE102004061621B4 (de) | 2004-12-17 | 2004-12-17 | Türantrieb, insbesondere Drehtürantrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006066660A1 true WO2006066660A1 (de) | 2006-06-29 |
Family
ID=35668858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/012082 Ceased WO2006066660A1 (de) | 2004-12-17 | 2005-11-11 | Türantrieb, insbesondere drehtürantrieb |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080127562A1 (de) |
| EP (1) | EP1828517B1 (de) |
| CN (1) | CN101072923A (de) |
| DE (1) | DE102004061621B4 (de) |
| WO (1) | WO2006066660A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066946A1 (de) * | 2009-12-01 | 2011-06-09 | Dorma Gmbh & Co. Kg | Türschliesser mit zusätzlicher schliesserfeder |
| EP2746508B1 (de) | 2010-09-06 | 2018-09-12 | In & Tec S.r.l. | Türverschlussscharnier, insbesondere für glastüren |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004061624C5 (de) * | 2004-12-17 | 2011-02-03 | Dorma Gmbh + Co. Kg | Türantrieb, insbesondere Drehtürantieb |
| DE102004061627B4 (de) * | 2004-12-17 | 2007-02-01 | Dorma Gmbh + Co. Kg | Türschließer |
| GB2479145A (en) * | 2010-03-29 | 2011-10-05 | Ingersoll Rand Security Technologies Ltd | Door closer having two springs |
| CN102803640A (zh) * | 2010-04-01 | 2012-11-28 | 多玛两合有限公司 | 液压螺线管控制阀 |
| DE102011055974A1 (de) * | 2011-12-02 | 2013-06-06 | Dorma Gmbh + Co. Kg | Türbetätiger |
| ES2631687T3 (es) * | 2014-12-17 | 2017-09-04 | Dormakaba Deutschland Gmbh | Accionamiento de puerta |
| CA2991660A1 (en) * | 2015-07-23 | 2017-01-26 | Gotthard 3 Mechatronic Solutions AG | Drive for a rotatable wing |
| US9714534B1 (en) * | 2016-08-01 | 2017-07-25 | International Door Closers, Inc. | Door closer |
| USD858253S1 (en) | 2016-10-18 | 2019-09-03 | International Door Closers, Inc. | Door closer |
| EP3875719B1 (de) * | 2020-03-06 | 2025-01-22 | Abloy Oy | Nockentürschliesser |
| EP3916184B1 (de) * | 2020-05-27 | 2024-06-12 | dormakaba Deutschland GmbH | Türantrieb mit regulierventil |
| CN221546713U (zh) * | 2023-12-11 | 2024-08-16 | 东莞力督门控设备有限公司 | 窄边框门用凸轮液压闭门器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369323A (en) * | 1967-03-22 | 1968-02-20 | George R. Millard | Power operated door opener |
| DE3202966A1 (de) * | 1982-01-29 | 1983-08-11 | Geze Gmbh, 7250 Leonberg | Elektrohydraulische antriebseinheit fuer fluegel von tueren o.dgl. |
| US5901412A (en) * | 1996-01-30 | 1999-05-11 | Dorma Gmbh + Co. Kg | Top-mounted door closer |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949240B2 (de) * | 1969-09-30 | 1973-09-27 | Doerken & Mankel Kg, 5828 Ennepetal-Voerde | Selbsttätiger Türschließer |
| GB1344945A (en) * | 1972-01-06 | 1974-01-23 | Gibbons Ld James | Doorclosing mechanism |
| US4064589A (en) * | 1976-03-18 | 1977-12-27 | Builders Brass Works | Door closer |
| DE3332388A1 (de) * | 1983-09-08 | 1985-03-21 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Tuerschliesser |
| DE3345004A1 (de) * | 1983-12-13 | 1985-06-13 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Obentuerschliesser |
| US5417013A (en) * | 1992-07-10 | 1995-05-23 | Dorma Gmbh + Co. Kg | Overhead door closer with slide rail for concealed installation in door panels or door frames |
| CA2124403C (en) * | 1993-07-19 | 2001-12-18 | Mark A. Beran | Apparatus and method for selective alteration of operating parameters of a door |
| DE19506220C2 (de) * | 1995-02-22 | 1996-12-12 | Dorma Gmbh & Co Kg | Türschließer |
| DE19857297C1 (de) * | 1998-12-14 | 2000-07-06 | Dorma Gmbh & Co Kg | Türschließer |
| US6092337A (en) * | 1999-02-05 | 2000-07-25 | Delphi Technologies Inc. | Vehicle liftgate power operating system |
| US6256928B1 (en) * | 1999-10-18 | 2001-07-10 | Dan Skeem | Gate opener with linear and arcuate motion |
| SE520244C2 (sv) * | 2000-10-19 | 2003-06-17 | Eric Baeckman | Anordning för öppning och stängning av ett svängbart dörrblad eller liknande samt dörrkonstruktion med en dylik anordning |
| GB0124376D0 (en) * | 2001-10-11 | 2001-11-28 | Jebron Ltd | Door Closer |
| JP3601030B2 (ja) * | 2002-02-05 | 2004-12-15 | 本田技研工業株式会社 | 車両のドア開閉構造 |
| DE10216982B4 (de) * | 2002-04-16 | 2005-12-22 | Dorma Gmbh + Co. Kg | Hydraulischer Drehflügelantrieb |
| US6996935B1 (en) * | 2003-06-24 | 2006-02-14 | Meyer Manufacturing Corporation | Gate regulator |
| US7000353B2 (en) * | 2003-07-28 | 2006-02-21 | Rib S.R.L. | Release mechanism for an electrical actuator used in swing gates |
| FI114815B (fi) * | 2003-09-18 | 2004-12-31 | Abloy Oy | Järjestely kääntöovilaitteistossa |
| JP2006017031A (ja) * | 2004-07-01 | 2006-01-19 | Denso Corp | バルブリフト制御装置のアクチュエータ |
-
2004
- 2004-12-17 DE DE102004061621A patent/DE102004061621B4/de not_active Expired - Fee Related
-
2005
- 2005-11-11 WO PCT/EP2005/012082 patent/WO2006066660A1/de not_active Ceased
- 2005-11-11 US US11/793,275 patent/US20080127562A1/en not_active Abandoned
- 2005-11-11 CN CNA2005800416919A patent/CN101072923A/zh active Pending
- 2005-11-11 EP EP05804420.7A patent/EP1828517B1/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369323A (en) * | 1967-03-22 | 1968-02-20 | George R. Millard | Power operated door opener |
| DE3202966A1 (de) * | 1982-01-29 | 1983-08-11 | Geze Gmbh, 7250 Leonberg | Elektrohydraulische antriebseinheit fuer fluegel von tueren o.dgl. |
| US5901412A (en) * | 1996-01-30 | 1999-05-11 | Dorma Gmbh + Co. Kg | Top-mounted door closer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011066946A1 (de) * | 2009-12-01 | 2011-06-09 | Dorma Gmbh & Co. Kg | Türschliesser mit zusätzlicher schliesserfeder |
| WO2011066941A1 (de) * | 2009-12-01 | 2011-06-09 | Dorma Gmbh + Co. Kg | Türschliesser mit nockentrieb |
| US20120272475A1 (en) * | 2009-12-01 | 2012-11-01 | Dorma Gmbh + Co. Kg | Door Closer Comprising Additional Closing Spring |
| US8826494B2 (en) | 2009-12-01 | 2014-09-09 | Dorma Gmbh + Co. Kg | Door closer comprising cam drive |
| EP2507457B1 (de) * | 2009-12-01 | 2017-01-04 | DORMA Deutschland GmbH | Türschliesser |
| EP2746508B1 (de) | 2010-09-06 | 2018-09-12 | In & Tec S.r.l. | Türverschlussscharnier, insbesondere für glastüren |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080127562A1 (en) | 2008-06-05 |
| DE102004061621A1 (de) | 2006-07-06 |
| EP1828517A1 (de) | 2007-09-05 |
| EP1828517B1 (de) | 2016-01-20 |
| CN101072923A (zh) | 2007-11-14 |
| DE102004061621B4 (de) | 2008-09-25 |
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