DE3139234A1 - Device for detecting the window opening in hothouses or any other actuators driven by electric motor - Google Patents

Device for detecting the window opening in hothouses or any other actuators driven by electric motor

Info

Publication number
DE3139234A1
DE3139234A1 DE19813139234 DE3139234A DE3139234A1 DE 3139234 A1 DE3139234 A1 DE 3139234A1 DE 19813139234 DE19813139234 DE 19813139234 DE 3139234 A DE3139234 A DE 3139234A DE 3139234 A1 DE3139234 A1 DE 3139234A1
Authority
DE
Germany
Prior art keywords
window opening
detecting
electric motor
hothouses
actuators driven
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
Application number
DE19813139234
Other languages
German (de)
Other versions
DE3139234C2 (en
Inventor
Otfried Ing.(grad.) 6741 Billigheim Klaeger
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.)
KLAEGER ELEKTRONIK M
Original Assignee
KLAEGER ELEKTRONIK M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6143250&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3139234(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KLAEGER ELEKTRONIK M filed Critical KLAEGER ELEKTRONIK M
Priority to DE19813139234 priority Critical patent/DE3139234A1/en
Publication of DE3139234A1 publication Critical patent/DE3139234A1/en
Application granted granted Critical
Publication of DE3139234C2 publication Critical patent/DE3139234C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Published without abstract.

Description

Gerät zur Erfassung der Fensteröffnung bei Gewächahäusern oderDevice for detecting the window opening in greenhouses or

beliebig anderen elektromotorgetriebenen Stellgliedern" Die Erfindung bezieht sich auf eine Schaltung zur Begrenzung eines Stellgliedes; vorzugsweise fUr die Fensteröffnung bei einem Gewächshaus. Bei dem Fenster ergibt sich die Öffnung durch einen LUftungsregler in Abhangigkeit von äusseren Gegebenheiten. Bei Wind und Regen soll die Grenze der Fensteröffnung beliebig niedrig einstellbar sein. any other electric motor-driven actuators "The invention relates to a circuit for limiting an actuator; preferably for the window opening in a greenhouse. The opening results from the window by a ventilation controller depending on external conditions. In the wind and rain, the limit of the window opening should be adjustable as low as desired.

Die Aufgabe des Fensterbegrenzers besteht darin, die Fensteröffnung zu erfassen und ab einem vorgegebenen Sollwert keine weitere Öffnung zuzulassen (wie ein variabler Zwischenendachalter).The task of the window limiter is to open the window and not to allow any further opening from a specified setpoint (like a variable intermediate roof age).

Der Erfindung liegt die Aufgabe zugrunde, die Fensteröffnung zu erfassen. Bei Geräten bisheriger Art wurde dafür ein Wegaufnehmer bzw.The invention is based on the object of detecting the window opening. For devices of the previous type, a displacement transducer or

Potentiometer anddem Stellglied angebracht, dessen Widerstandewert ein Maß der Fensterdffnung ist. Die Neuerung besteht darin, daß die Fensteröffnung durch die Laufzeiten des Getriebemotors fUr "ZU" und "AUF" erfasst werden. Aufgrund der Zeiten, die der Getriebemotor Wechselweise auf "AUF" und "ZU" belaufen ist, ergibt sich die momentane Fens teröffnung.Potentiometer attached to the actuator, its resistance value is a measure of the window opening. The innovation is that the window opening can be recorded by the running times of the gear motor for "CLOSED" and "OPEN". Because of the times that the geared motor has alternated between "OPEN" and "CLOSED", results in the current window opening.

Der Vorteil der Erfindung besteht darin 1.) daß kein Stellungsmelder montiert werden muß und damit auch die Zuleitung zu dem Stellungsbegrenzungsgerät x)(Potentiometer) entfällt; Blatt 2 zur Patentanmeldung Gerät zur Ertassung der Fensteröffnung bei Gewächshäusern oder beliebig anderen elektromotorgetriebenen Stellgliedern" 2.) daß es sich selbst durch interne Grenzwertschalter bei "ZU" bzw. "AUF" synchronisiert; 3.) es muß nur die Laufzeit des Stellgliedes von "ZU" nach "AUF" eingegeben werden.The advantage of the invention is 1.) that no position indicator must be installed and thus also the supply line to the position limiting device x) (potentiometer) not applicable; Sheet 2 for the patent application device for Detection of the window opening in greenhouses or any other electric motor-driven Actuators "2.) that it is self-activated by internal limit value switches at" CLOSED "resp. "OPEN" synchronized; 3.) it only has to run the actuator from "CLOSED" to "OPEN" must be entered.

Claims (1)

Die PATENTANSPRÜCHE beziehen sich 1.) auf eine Vorrichtung, welche den einjustierten Weggeber ersetzt, indem sie die Laufzeiten für "ZU" und "AUF" aufsummiert und speichert und die Stellung des Fensters in analoger oder digitaler Form angibt; 2.) sich durch interne Grenzwertgeber mit dem Stellglied und dessen Grenzwertschaltern synchronisiert.The claims refer to 1.) a device which replaces the adjusted position encoder by changing the running times for "CLOSED" and "OPEN" sums up and saves and the position of the window in analog or digital Indicates shape; 2.) by internal limit value transmitter with the actuator and its Limit switches synchronized.
DE19813139234 1981-10-02 1981-10-02 Device for detecting the window opening in hothouses or any other actuators driven by electric motor Granted DE3139234A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813139234 DE3139234A1 (en) 1981-10-02 1981-10-02 Device for detecting the window opening in hothouses or any other actuators driven by electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813139234 DE3139234A1 (en) 1981-10-02 1981-10-02 Device for detecting the window opening in hothouses or any other actuators driven by electric motor

Publications (2)

Publication Number Publication Date
DE3139234A1 true DE3139234A1 (en) 1983-11-24
DE3139234C2 DE3139234C2 (en) 1988-06-30

Family

ID=6143250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813139234 Granted DE3139234A1 (en) 1981-10-02 1981-10-02 Device for detecting the window opening in hothouses or any other actuators driven by electric motor

Country Status (1)

Country Link
DE (1) DE3139234A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9415151U1 (en) * 1994-09-19 1994-11-03 Anschütz, Rudolf, 35764 Sinn Small greenhouse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280525B (en) * 1963-09-24 1968-10-17 Macpennys Mist Propagation Ltd Device for controlling the opening width of a window or the like.
DE2027816B2 (en) * 1970-06-05 1978-08-03 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Safety system for automatically closing doors - has door reversal initiated by relay sensitive to closing speed dependent pulse rate
DE2824510A1 (en) * 1978-06-03 1979-12-13 Vierling Oskar Electrically-operated door movement control - involves electrical comparison of position data to effect motor switch operation
DE2931060A1 (en) * 1978-08-07 1980-02-28 Clopay Corp CONTROL CIRCUIT FOR A MOTOR OPERATED DOOR OPERATOR
DE3003877A1 (en) * 1980-02-02 1981-08-13 Gebr. Bode & Co, 3500 Kassel CLAMP LOCKING DEVICE FOR AUTOMATICALLY OPERATED DOORS OR WINDOWS, ESPECIALLY ON VEHICLES

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280525B (en) * 1963-09-24 1968-10-17 Macpennys Mist Propagation Ltd Device for controlling the opening width of a window or the like.
DE2027816B2 (en) * 1970-06-05 1978-08-03 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Safety system for automatically closing doors - has door reversal initiated by relay sensitive to closing speed dependent pulse rate
DE2824510A1 (en) * 1978-06-03 1979-12-13 Vierling Oskar Electrically-operated door movement control - involves electrical comparison of position data to effect motor switch operation
DE2931060A1 (en) * 1978-08-07 1980-02-28 Clopay Corp CONTROL CIRCUIT FOR A MOTOR OPERATED DOOR OPERATOR
DE3003877A1 (en) * 1980-02-02 1981-08-13 Gebr. Bode & Co, 3500 Kassel CLAMP LOCKING DEVICE FOR AUTOMATICALLY OPERATED DOORS OR WINDOWS, ESPECIALLY ON VEHICLES

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Prospekt "CRZ Klimacomputer voor de tuinbouw" der Fa. Van Vliet Pignacher b.v. *
Prospekt der Fa. "Gärtnerei-Technik", Basel *
Prospekt der Fa. Van Vliet Pignacher, "Die Entwicklung eines Betriebes" *
Prospekt des RAM Schattierungsfeuergerätes 490.245 mit Schaltbild der RAM Vertriebsge- sellschaft mbH Herrsching *

Also Published As

Publication number Publication date
DE3139234C2 (en) 1988-06-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: E05F 15/10

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation