DE2529067A1 - Electric drive for stage curtain - with DC motor inside guide rail with plastic stops and pickup wipers for conductor rails - Google Patents
Electric drive for stage curtain - with DC motor inside guide rail with plastic stops and pickup wipers for conductor railsInfo
- Publication number
- DE2529067A1 DE2529067A1 DE19752529067 DE2529067A DE2529067A1 DE 2529067 A1 DE2529067 A1 DE 2529067A1 DE 19752529067 DE19752529067 DE 19752529067 DE 2529067 A DE2529067 A DE 2529067A DE 2529067 A1 DE2529067 A1 DE 2529067A1
- Authority
- DE
- Germany
- Prior art keywords
- guide rail
- wipers
- current
- curtain
- wiper
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/032—Devices with guiding means and draw cords
- A47H5/0325—Devices with guiding means and draw cords using electrical or electronical drive, detecting or controlling means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
Vorrichtung zum Öffnen und Schließen eines Vorhanges.Device for opening and closing a curtain.
Die Erfindung betrifft eine Vorrichtung zum Bewegen eines in einer Führungsschiene zOBo horizontal aufgehängten Fenstervorhanges mittels eines durch Gleichstrom elektromotorisch angetriebenen, mit einem der Vorhangsenden verbundenen Wagens, wobei diesem Wagen der Fshrstrom zOBO mittels Schleifer von Stromleitschienen innerhalb der Xührungsschiene (oder mittels Kabel) zugeführt wird0 Gekennzeichnet ist das Erfufldene dadurch, daß das Abschalten des Elektromotors in der gewünschten stufenlos einstellbaren Fahrendstellung durch einen in die puhrungsschiene eingesprengten Bügel aus Stromisolierwerkstoff (zOBo Thermoplast) erfolgt, in der Weise, daß der Bügel auf def einen der (zOBo paarweise vorhandenen.Schleifer einwirkt, daß dieser von der Stromleitschiene in der Bührungsschiene stromunterbrechend abgehoben und die mit diesem Schleifer bei dieser bisherigen Bewegungsrichtung stromdurchlässig geschaltete Diode des Wagentriebwerkes stromlos wird, während der Schleifer mit der in Sperrrichtung liegenden Diode weiterhin an der Stromleitschiene anliegt Da jeder Laufbahn Jedes Wagens zwei Stromleitschienen zugeordnet sind, laufen demnach beim Erreichen einer Endstellung je ein Schleifer auf je einem Schenkel des Bügels auf0 Der Vorteil dieser Bauart besteht darin, daß der Bügel billig und daß die Zweckbestimmung des Bügels leicht überschaubar ist.The invention relates to a device for moving one in a Guide rail zOBo horizontally hung window curtain by means of a Direct current driven by an electric motor, connected to one of the curtain ends Car, with this car the Fshrstrom zOBO by means of grinders of power guide rails inside the guide rail (or by means of a cable) is marked 0 is the result that the switching off of the electric motor in the desired Infinitely adjustable travel end position through a sprinkled into the guide rail Bracket made of current insulating material (zOBo thermoplastic) takes place in such a way that the Bracket on def one of the (zOBo available in pairs) grinders that this lifted off the current conducting rail in the contact rail and interrupting the current the current-permeable with this grinder in this previous direction of movement switched diode of the car engine is de-energized, while the grinder is with the diode lying in the reverse direction continues to be applied to the conductor rail Da Each runway Each car is assigned two conductor rails, therefore run when reaching an end position a grinder on each leg of the bracket on0 The advantage of this design is that the bracket is cheap and that the purpose of the bracket is easy to understand.
Die Zeichnung zeigt ein Ausführungsbeispiel, stark verschematisiert, gemäß Pig 1 mittels eines Querschnittes0 Die Fig 2 veranschaulicht diese Bauart im Längsschnitt. Die Fig 3 offenbart das Schaltbild des Äusführungsbelspieles (mit der Führungsschiene in der Ansicht von unten).The drawing shows an embodiment, highly schematic, according to Pig 1 by means of a cross section FIG. 2 illustrates this type of construction in longitudinal section. Fig. 3 reveals the circuit diagram of the execution example (with the guide rail in the view from below).
Die Fig 4 entspricht der Fig 2, jedoch Schleifer 3 auf Bügel aufgefahren. FIG. 4 corresponds to FIG. 2, but the grinder 3 is moved onto a bracket.
Die Hauptteile des Ausführungsbeispieles sind die BUhrungsschiene i, die fünf darin eingesprengten, demnach mit Bederkraft an den Stromleitschienen 4 anliegenden und mit Handhaben versehenen Bügeln 7, die je einen Elektromotor und ein Getriebe enthaltenden Wagen 5 mit Schleifern 3 und Rädern 6, sowie den Vorhang 8 mit Traghaken 9o Das Abschalten der Elektromotore in der gewünschten, stufenlos einstellbaren Fahrendstellung erfolgt durch einen in die Führungsschiene 1 eingesprengten Bügel 2 aus Stromisolierwerkstoff (zOBO Thermoplast) in der Weise, daß der Bügel auf den einen der (zOBO paarweise vorhandenen Schleifer 3 einwirkt, daß dieser von der Stromleitschiene 4 in der Führungsschiene 1 stromunterbrechend abgehoben wird0 Jeder der Bügel 7 ist dann leicht verschiebbar, wenn er mittels seiner gegeneinander kneifbaren Handhaben verengt wird0The main parts of the exemplary embodiment are the guide rail i, the five caught in it, therefore with operator force on the conductor rails 4 adjacent and provided with handles brackets 7, each with an electric motor and a gear containing carriage 5 with grinders 3 and wheels 6, as well as the curtain 8 with carrying hook 9o Switching off the electric motors in the desired, infinitely variable adjustable travel end position is carried out by a into the guide rail 1 blasted-in bracket 2 made of current insulating material (zOBO thermoplastic) in such a way that that the bracket acts on one of the (zOBO paired sliders 3, that this of the power guide rail 4 in the guide rail 1 current-interrupting is lifted 0 Each of the brackets 7 can then be easily displaced if it is by means of its grip, which can be pinched against each other, is narrowed0
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752529067 DE2529067A1 (en) | 1975-06-30 | 1975-06-30 | Electric drive for stage curtain - with DC motor inside guide rail with plastic stops and pickup wipers for conductor rails |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752529067 DE2529067A1 (en) | 1975-06-30 | 1975-06-30 | Electric drive for stage curtain - with DC motor inside guide rail with plastic stops and pickup wipers for conductor rails |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2529067A1 true DE2529067A1 (en) | 1977-02-03 |
Family
ID=5950268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752529067 Pending DE2529067A1 (en) | 1975-06-30 | 1975-06-30 | Electric drive for stage curtain - with DC motor inside guide rail with plastic stops and pickup wipers for conductor rails |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2529067A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999022104A1 (en) * | 1997-10-29 | 1999-05-06 | Geze Gmbh | Modular system for building door or window drives |
-
1975
- 1975-06-30 DE DE19752529067 patent/DE2529067A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999022104A1 (en) * | 1997-10-29 | 1999-05-06 | Geze Gmbh | Modular system for building door or window drives |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHN | Withdrawal |