EP0739441A1 - Dispositif de reglage pour stores ou volets roulants - Google Patents

Dispositif de reglage pour stores ou volets roulants

Info

Publication number
EP0739441A1
EP0739441A1 EP94924736A EP94924736A EP0739441A1 EP 0739441 A1 EP0739441 A1 EP 0739441A1 EP 94924736 A EP94924736 A EP 94924736A EP 94924736 A EP94924736 A EP 94924736A EP 0739441 A1 EP0739441 A1 EP 0739441A1
Authority
EP
European Patent Office
Prior art keywords
shaft
displacement sensor
devices
awnings
support shaft
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.)
Withdrawn
Application number
EP94924736A
Other languages
German (de)
English (en)
Inventor
Josef Grüdl
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.)
Gerhard Geiger GmbH and Co
Original Assignee
Gerhard Geiger GmbH and Co
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 Gerhard Geiger GmbH and Co filed Critical Gerhard Geiger GmbH and Co
Publication of EP0739441A1 publication Critical patent/EP0739441A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • the invention has for its object to provide Abhi help and ensure that in particular the setting of the working end positions of the shaft is very simple.
  • the invention is at any rate perceptible if it is a device by means of which the two positions of the shaft can be continuously adjusted, by means of a setting element which is advantageously arranged outside the winding shaft and preferably in the form of two independent adjustable resistors.
  • the displacement transducers used in the context of the invention are multi-weighted devices which work with very high accuracy, are subject to very little wear and are adjustable from the outside.
  • this is a device for continuously adjusting the number of revolutions of an electric motor-driven shaft between two working end positions in, for example, awnings, roller shutters, blinds or the like.
  • a device which performs linear or rotary movements and has an analog displacement transducer 20 is connected.
  • the end-of-work positions can be set using a Lorgan setting.
  • the device is expediently connected to electronics, by means of which the current working position is comparable with the working end positions.
  • the device has a spindle which cooperates with the support shaft and has a slide which is axially adjustable.
  • the spindle can do this run parallel to the supporting shaft and be arranged in it.
  • the rider works together with the displacement sensor.
  • the displacement sensor is arranged in the shaft.
  • the storage and e nst e L lo rgan is electrically or electromagnetically connected to the displacement sensor.
  • the proposed device is arranged in a protective manner within the shaft, in this case either with the shaft directly or with another organ or with other rotary or linear movements. These movements of the shaft are transmitted to the displacement transducer and changed according to the position of the rider, in particular the resistance of the displacement transducer. This change takes place continuously, so that a continuous adjustment of the two working end positions of the darkening device is ensured.
  • Fig. 1 shows a longitudinal section through a shaft with a device which is connected to a storage and egg nste l lo rgan, and
  • FIG. 2 shows a section along the line II-II of FIG. 1st
  • the figures show a device for continuously adjusting the speed of devices driven by an electric motor in the case of blackout devices such as awnings, roller shutters or blinds.
  • a device 7 of the darkening device which, for example, performs linear or rotary movements is operatively connected to a potentiometrically operating displacement sensor 20.
  • the working end positions of the darkening device can be determined by means of an adjustment element 14.
  • the device 7 has a spindle 6 which cooperates with the support shaft 1 and has a slide 8 which is axially adjustable.
  • the spindle 6 is arranged parallel to the support shaft 1 and in this. It can be seen that the rider 8 cooperates with the displacement sensor 20.
  • the shaft 1 is located, for example, in the upper area of a window and extends regularly across the entire width of the window.
  • the shaft 1, not shown in its entire length, is supported at the end and driven by the electric motor 11.
  • the rotor 5 drives the shaft 1 di rectly and has an internal gear 2 which is connected to the external gear 16 of the spindle
  • the spindle 6 is connected.
  • the spindle 6 is mounted in the two bearing bodies 4 and is provided with an external thread which cooperates with the device 7. When turning the spindle 6, the device moves
  • the device 7 in Fig. 1 to the right or to the left.
  • the device 7 carries the rider 8, which is firmly connected to it via a screw 15.
  • the rider 8 is guided on the resistor 10 of the displacement sensor 9.
  • the egg lste l organ 14 measures different resistance.
  • the Travel sensor 9 has a holding foot 13 which is part of the stationary housing 3.
  • the setting member 14 and the device arranged in the shaft are connected to a common power source 100. Electronics (not shown) are also connected to this current source 100, which compares the changing resistance of the displacement sensor 20 with the adjustable resistances of the element. Therefore, the setting member comprises two independently working resistors 50, 51, by means of which both working end positions of the shaft are set, for example by means of a screwdriver. The switch 52, 53 switches the electric motor on and off. If the displacement transducer 20 is a sensitive and its size changing resistance, which is determined by the working position of the rider 8, the rider moves until the resistance of the Position sensor corresponds to the set resistance 50 or 51. Experiments have shown that such displacement transducers can work with an accuracy of 100- " * mm, which is a rarely achieved accuracy in the area of the darkening device, which is practically guaranteed throughout the life of the darkening device.
  • a particular advantage of the invention is the fact that the device maintains its set values even in the event of a power failure, for example a short circuit or empty batteries, which is not the case with conventional devices. Because there the working end positions would have to be reset in the event of a power failure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Building Awnings And Sunshades (AREA)
  • Blinds (AREA)

Abstract

Un dispositif permet de régler en continu la vitesse de rotation de dispositifs entraînés par des moteurs électriques dans des systèmes d'obscurcissement tels que stores, volets roulants, persiennes ou équivalent. Le dispositif (7) qui met par exemple le système d'obscurcissement en déplacement linéaire ou en rotation coopère avec un capteur de déplacement (20) analogique, par exemple potentiométrique, inductif ou similaire. Les positions extrêmes de fonctionnement du dispositif d'obscurcissement peuvent être déterminées au moyen d'un organe de réglage (14).
EP94924736A 1993-10-06 1994-07-11 Dispositif de reglage pour stores ou volets roulants Withdrawn EP0739441A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4333996A DE4333996A1 (de) 1993-10-06 1993-10-06 Einstellvorrichtung für Markisen und Rolläden
DE4333996 1993-10-06
PCT/EP1994/002265 WO1995009961A1 (fr) 1993-10-06 1994-07-11 Dispositif de reglage pour stores ou volets roulants

Publications (1)

Publication Number Publication Date
EP0739441A1 true EP0739441A1 (fr) 1996-10-30

Family

ID=6499495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94924736A Withdrawn EP0739441A1 (fr) 1993-10-06 1994-07-11 Dispositif de reglage pour stores ou volets roulants

Country Status (10)

Country Link
EP (1) EP0739441A1 (fr)
AU (1) AU7492394A (fr)
CZ (1) CZ284271B6 (fr)
DE (1) DE4333996A1 (fr)
HU (1) HUT74537A (fr)
NO (1) NO961332L (fr)
PL (1) PL313788A1 (fr)
SI (1) SI9420049A (fr)
SK (1) SK41796A3 (fr)
WO (1) WO1995009961A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514880U1 (de) * 1995-09-16 1995-11-30 Gorissen, Frank, 41366 Schwalmtal Batterie-elektrischer Markisenantrieb
DE19948202A1 (de) * 1999-10-06 2001-04-12 Barthelt Hans Peter Rollladensteuerung
ES2190299B1 (es) * 2000-02-02 2004-04-01 Sonia Vilaplana Lauri Dispositivo motoreductor de enrollamiento de persianas y toldos y metodo de operacion.
DE102005002218A1 (de) * 2005-01-16 2006-07-20 Konrad Wetzstein Einstelleinrichtung
CN110471471A (zh) * 2019-07-08 2019-11-19 山东华宇工学院 一种自动折叠的遮挡装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918023A (en) * 1973-11-05 1975-11-04 Cts Corp Variable resistance control and method of assemblying the same
DE3334416A1 (de) * 1983-09-23 1985-04-11 Clauss Markisen, 7311 Bissingen Markise mit nachgiebiger motorkupplung
DE3346242A1 (de) * 1983-12-21 1985-07-04 Kurt Schlattingen Kunz Verfahren zum ansteuern eines rollo-antriebsmotors sowie steuerung zur ausfuehrung des verfahrens
GB2207508A (en) * 1987-08-01 1989-02-01 Crystalate Electronics Potentiometer
US4841246A (en) * 1987-12-29 1989-06-20 Eaton Corporation Multiturn shaft position sensor having magnet movable with nonrotating linear moving nut
DE3806733A1 (de) * 1988-03-02 1989-09-14 Elero Antrieb Sonnenschutz Anordnung zur ueberwachung und steuerung von rollaeden und dergleichen
SE500651C2 (sv) * 1989-01-20 1994-08-01 Ambient Energy Design Anordning för reglering av drivmotorn hos fönsterjalusier eller markiser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9509961A1 *

Also Published As

Publication number Publication date
NO961332L (no) 1996-06-06
NO961332D0 (no) 1996-04-01
HU9600892D0 (en) 1996-06-28
DE4333996A1 (de) 1995-04-13
CZ284271B6 (cs) 1998-10-14
WO1995009961A1 (fr) 1995-04-13
PL313788A1 (en) 1996-07-22
HUT74537A (en) 1997-01-28
CZ97296A3 (en) 1996-08-14
SI9420049A (en) 1996-08-31
AU7492394A (en) 1995-05-01
SK41796A3 (en) 1997-01-08

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