DE10329562A1 - Electro-hydraulic drive for opening and closing movable casement or door panel has two regulating valves and non-return valve to adjust opening speed and opening damping independently of each other - Google Patents
Electro-hydraulic drive for opening and closing movable casement or door panel has two regulating valves and non-return valve to adjust opening speed and opening damping independently of each other Download PDFInfo
- Publication number
- DE10329562A1 DE10329562A1 DE2003129562 DE10329562A DE10329562A1 DE 10329562 A1 DE10329562 A1 DE 10329562A1 DE 2003129562 DE2003129562 DE 2003129562 DE 10329562 A DE10329562 A DE 10329562A DE 10329562 A1 DE10329562 A1 DE 10329562A1
- Authority
- DE
- Germany
- Prior art keywords
- opening
- hydraulic
- drive
- hydraulic channel
- wing
- 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.)
- Granted
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
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
-
- 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
- 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
-
- 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
- E05F3/102—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 rack-and-pinion transmission between driving shaft and piston within the closer housing
-
- 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
- E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
-
- 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
- E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
- E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
- E05Y2201/254—Fluid or viscous friction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
Description
Die Erfindung betrifft einen elektrohydraulischen Antrieb zum Öffnen und Schließen eines bewegbaren Flügels nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to an electro-hydraulic drive for opening and Shut down a movable wing according to the preamble of claim 1.
Aus
der
Dadurch, dass das erste, der Öffnungsgeschwindigkeit zugeordnete Regulierventil zwischen der Verzweigung und der ersten Einmündung des in die zweite Gehäusekammer einmündenden zweiten Hydraulikkanals angeordnet ist, wird dieses Ventil beim Überfahren und Verschließen der ersten Einmündung des zweiten Hydraulikkanals unwirksam, d.h. ab diesem Öffnungswinkel des angeschlossenen Flügels ist allein das zweite, d.h. das der Öffnungsdämpfung zugeordnete Regulierventil wirksam, wobei vor Erreichen dieses Öffnungswinkels jedoch beide Regulierventile aufgrund ihrer Parallelschaltung wirksam waren. Durch eine Verstellung des zweiten, der Öffnungsdämpfung zugeordneten Regulierventils wird also auch die Öffnungsgeschwindigkeit verändert. Diese unerwünschte Änderung muss nachträglich wieder mit einer Verstellung des ersten, d.h. das der Öffnungsgeschwindigkeit zugeordneten Regulierventils kompensiert werden, d.h. es sind mehrere Justierschritte bis zum Erreichen einer optimalen Justierung erforderlich.Thereby, that the first, the opening speed associated regulating valve between the branch and the first junction in the second housing chamber opening out second hydraulic channel is arranged, this valve is when driving over and closing the first confluence of the second hydraulic channel is ineffective, i. from this opening angle of the connected grand piano alone is the second, i. the regulator associated with the opening damping effective, but before reaching this opening angle both Regulating valves were effective due to their parallel connection. By an adjustment of the second, the opening damping associated regulating valve So is the opening speed changed. This unwanted change must be done later again with an adjustment of the first, i. that of the opening speed associated regulating valve are compensated, i. there are several Adjustment steps required to achieve optimal adjustment.
Der Erfindung liegt die Aufgabe zugrunde, einen elektrohydraulischen Antrieb zu schaffen, welcher konstruktiv einfach aufgebaut ist sowie eine einfache, voneinander unabhängige Einstellung der Öffnungsgeschwindigkeit und der Öffnungsdämpfung aufweist.Of the Invention is based on the object, an electro-hydraulic To provide drive, which is structurally simple and a simple, independent one Setting the opening speed and the opening loss has.
Die Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.The The object is solved by the features of claim 1.
Dadurch, dass das erste, der Öffnungsgeschwindigkeit zugeordnete Regulierventil in einem Abschnitt des zweiten Hydraulikkanals zwischen der Verzweigung und der Saugseite der Hydraulikpumpe angeordnet ist, wobei in dem Abschnitt zwischen der ersten Einmündung und der Verzweigung des zweiten Hydraulikkanals ein bei Öffnungsbewegung des Antriebs offenes Rückschlagventil angeordnet ist, wird mit einfachen Mitteln eine leicht justierbare Einstellung der Öffnungsgeschwindigkeit und der Öffnungsdämpfung erreicht.Thereby, that the first, the opening speed associated regulating valve in a portion of the second hydraulic channel arranged between the branch and the suction side of the hydraulic pump is, being in the section between the first junction and the branch of the second hydraulic channel on opening movement the drive open check valve is arranged, with easy means an easily adjustable Setting the opening speed and reaches the opening loss.
So lange die erste Einmündung des zweiten Hydraulikkanals offen ist, fließt das Hydraulikmedium allein durch diese Einmündung und durch das offene Rückschlagventil zu dem der Öffnungsgeschwindigkeit zugeordneten Regulierventil.So long the first confluence of the second hydraulic channel is open, the hydraulic medium flows alone through this junction and through the open check valve to the opening speed associated regulating valve.
Das der Öffnungsdämpfung zugeordnete Regulierventil wird unabhängig von dessen Einstellung nicht durchflossen, da das geöffnete Rückschlagventil, dessen Durchflussquerschnitt größer ist als der Durchflussquerschnitt des der Öffnungsdämpfung zugeordneten Regulierventils, als quasi „hydraulischer Kurzschluss" wirkt. Das Rückschlagventil bewirkt also ein Druckgleichgewicht zwischen der ersten Einmündung und der Verzweigung des zweiten Hydraulikkanals, so dass zwischen der ersten Einmündung und der Verzweigung des zweiten Hydraulikkanals parallelgeschaltete weitere Hydraulikkanäle mit kleinerem Durchflussquerschnitt keinen Einfluss auf die Strömungsgeschwindigkeit des Hydraulikmediums in diesem Bereich haben.The the opening damping associated regulating valve becomes independent of its setting was not flowed through, since the open check valve, whose flow area is greater than the flow cross-section of the control valve associated with the opening damping, as quasi "hydraulic Short circuit "works. The check valve thus causes a pressure balance between the first junction and the branch of the second hydraulic channel, so that between the first confluence and the branch of the second hydraulic channel connected in parallel further hydraulic channels with smaller flow cross-section no influence on the flow velocity have the hydraulic medium in this area.
Dadurch erleichtert sich gegenüber dem gattungsbildenden Stand der Technik die Justierung der Öffnungsgeschwindigkeit und der Öffnungsdämpfung erheblich, denn Veränderungen der Öffnungsdämpfung haben keinen Einfluss auf die eingestellte Öffnungsgeschwindigkeit. Ist die Öffnungsgeschwindigkeit auf den gewünschten Wert eingestellt, kann die Öffnungsdämpfung ohne Veränderung der Öffnungsgeschwindigkeit eingestellt werden.Thereby makes himself easier the generic state of the art, the adjustment of the opening speed and the opening loss considerably, because changes have the opening loss no influence on the set opening speed. is the opening speed to the desired Value adjusted, the opening loss can be without change the opening speed be set.
Im Nachfolgenden wird ein Ausführungsbeispiel in der Zeichnung anhand der Figuren näher erläutert. Dabei zeigen:in the The following will be an embodiment explained in detail in the drawing with reference to the figures. Showing:
Der
Türantrieb
Die
in der Zeichnung rechte Stirnfläche
Das
Gehäuse
des Türantriebs
Der
erste, an die Druckseite
Der
zweite, an die Saugseite
Im
Bereich der linken Einmündung
Der
vorangehend beschriebene Türantrieb
Der bestromte Antriebsmotor
The energized drive motor
Das
der Öffnungsdämpfung zugeordnete Regulierventil
Wie
in
Durch
die gezeigte Anordnung ist sichergestellt, dass die Öffnungsdämpfung,
die eine Abbremsung des angeschlossenen Türflügels
Die
Schließbewegung
des Antriebs
In
der schematischen Zeichnung nicht dargestellt sind weitere bei elektrohydraulischen
Antrieben übliche
Hydraulikkanäle
und Ventile, z.B. für
eine Endschlagfunktion, bei welcher das Regulierventil
Alternativ
kann anstelle der Schließung durch
die Schließerfeder
- 11
- Türantriebdoor drive
- 22
- Türflügeldoor
- 33
- Bandtape
- 44
- Türrahmendoorframe
- 55
- Gehäusecasing
- 66
- Zylinderwandungcylinder
- 77
- Deckelcover
- 88th
- Abtriebswelleoutput shaft
- 99
- Ritzelpinion
- 1010
- Gleitarmsliding arm
- 1111
- Gleitschieneslide
- 1212
- Kolbenpiston
- 1313
- Stirnflächeface
- 1414
- Verzahnunggearing
- 1515
- Gehäusewandhousing wall
- 1616
- Schließerfedercloser spring
- 1717
- Gehäusekammerhousing chamber
- 1818
- Gehäusekammerhousing chamber
- 1919
- Aufnahmeraumaccommodation space
- 2020
- Antriebsmotordrive motor
- 2121
- Hydraulikpumpehydraulic pump
- 2222
- Druckseitepressure side
- 2323
- Saugseitesuction
- 2424
- Kupplungclutch
- 2525
- Hydraulikkanalhydraulic channel
- 2626
- Verzweigungbranch
- 2727
- Verzweigungbranch
- 2828
- Hydraulikkanalhydraulic channel
- 2929
- Verzweigungbranch
- 3030
- Einmündungjunction
- 3131
- Rückschlagventilcheck valve
- 3232
- Einmündungjunction
- 3333
- Regulierventilregulating
- 3434
- Einmündungjunction
- 3535
- Schaltventilswitching valve
- 3636
- Rückschlagventilcheck valve
- 3737
- Einmündungjunction
- 3838
- Rückschlagventilcheck valve
- 3939
- Einmündungjunction
- 4040
- Regulierventilregulating
- 4141
- Regulierventilregulating
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003129562 DE10329562B4 (en) | 2003-06-30 | 2003-06-30 | Electrohydraulic drive for opening and closing a movable sash |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003129562 DE10329562B4 (en) | 2003-06-30 | 2003-06-30 | Electrohydraulic drive for opening and closing a movable sash |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10329562A1 true DE10329562A1 (en) | 2005-02-10 |
DE10329562B4 DE10329562B4 (en) | 2008-09-18 |
Family
ID=34041618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003129562 Withdrawn - After Issue DE10329562B4 (en) | 2003-06-30 | 2003-06-30 | Electrohydraulic drive for opening and closing a movable sash |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10329562B4 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190093406A1 (en) * | 2017-09-25 | 2019-03-28 | Dormakaba Deutschland Gmbh | Guiding rail for guiding a door leaf between an opening position and a closing position in relation to a door opening in a wall |
GB2577541A (en) * | 2018-09-28 | 2020-04-01 | Assa Abloy Ltd | Adjustable door-closer |
US10982480B2 (en) * | 2017-09-25 | 2021-04-20 | Dormakaba Deutschland Gmbh | Device for at least partially automatically actuating a door leaf |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011078396B4 (en) * | 2011-06-30 | 2018-02-15 | Geze Gmbh | Drive for opening and / or closing a movable wing of a door or a window |
DE102022205039A1 (en) * | 2022-05-20 | 2023-11-23 | Geze Gmbh | Door drive |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3202966C2 (en) * | 1982-01-29 | 1989-06-29 | Geze Grundstuecks- Und Beteiligungsgesellschaft Mbh, 7250 Leonberg, De |
-
2003
- 2003-06-30 DE DE2003129562 patent/DE10329562B4/en not_active Withdrawn - After Issue
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3202966C2 (en) * | 1982-01-29 | 1989-06-29 | Geze Grundstuecks- Und Beteiligungsgesellschaft Mbh, 7250 Leonberg, De |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190093406A1 (en) * | 2017-09-25 | 2019-03-28 | Dormakaba Deutschland Gmbh | Guiding rail for guiding a door leaf between an opening position and a closing position in relation to a door opening in a wall |
US10876342B2 (en) * | 2017-09-25 | 2020-12-29 | Dormakaba Deutschland Gmbh | Guiding rail for guiding a door leaf between an opening position and a closing position in relation to a door opening in a wall |
US10982480B2 (en) * | 2017-09-25 | 2021-04-20 | Dormakaba Deutschland Gmbh | Device for at least partially automatically actuating a door leaf |
GB2577541A (en) * | 2018-09-28 | 2020-04-01 | Assa Abloy Ltd | Adjustable door-closer |
GB2577541B (en) * | 2018-09-28 | 2023-06-14 | Assa Abloy Ltd | Adjustable door-closer |
Also Published As
Publication number | Publication date |
---|---|
DE10329562B4 (en) | 2008-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R120 | Application withdrawn or ip right abandoned | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: E05F0015040000 Ipc: E05F0015530000 |