DE1751710U - ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS. - Google Patents

ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS.

Info

Publication number
DE1751710U
DE1751710U DE1957R0014816 DER0014816U DE1751710U DE 1751710 U DE1751710 U DE 1751710U DE 1957R0014816 DE1957R0014816 DE 1957R0014816 DE R0014816 U DER0014816 U DE R0014816U DE 1751710 U DE1751710 U DE 1751710U
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DE
Germany
Prior art keywords
hot
cold
programs
motors
help
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.)
Expired
Application number
DE1957R0014816
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German (de)
Inventor
Herbert Ruehl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1957R0014816 priority Critical patent/DE1751710U/en
Publication of DE1751710U publication Critical patent/DE1751710U/en
Expired legal-status Critical Current

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  • Commercial Cooking Devices (AREA)
  • Control Of Resistance Heating (AREA)
  • Baking, Grill, Roasting (AREA)

Description

" Wechsel-u.Dreh-StrommotorensowievonProgrammenmitHilfe vor Heissleitem oder Kaltleitern Die Erfindung befasst sich mit dem Problem der Umsteuerung und programmierung vonMotorläufen In Zeit und Drehrichtung. " Alternating and three-phase motors as well as programs with the help Hot conductors or PTC thermistors The invention deals with the problem of reversing and Programming of motor runs in time and direction of rotation.

Das besondere an mnem Schaltwerk besteht in der Verwendung von Heiss- oder Kalt-leitern zur Erzeugung von Zeitkonstanten.The special thing about mnem rear derailleur is the use of hot or PTC thermistors for generating time constants.

Sie zeichnen sich durch hohe Lebensdauer, Kleinheit, Billigkeit und Konstant aus. Das Gehäuse. dees Schrittschaltwerkes besteht ais Faserpresstoff Es ist absolut wetestunempfindlich und staubdicht.They are characterized by long service life, small size, and cheapness Constantly off. The case. The stepping mechanism consists of a fiber composite is absolutely impervious to moisture and dustproof.

Die Einführung der Anschlüsse erfolgt durch wasserdichte Kabelstutzen In der Zeichnung sind Ausführungsbeispiele dese Modellese schematisch darstellt und zwar zeigt Figur I ein Sohaltsohema, Figur 2 eine Zeichnung des Gehäuses.The connections are introduced through watertight cable glands In the drawing, exemplary embodiments of the model are shown schematically namely, Figure I shows a Sohaltsohema, Figure 2 shows a drawing of the housing.

Das Schrittschaltwerk kann überall montiert werden und zu allen Zwecken verwandt werden. Insbesondere zur Umsteuerung und ProgrammiwThe stepping mechanism can be mounted anywhere and for all purposes be used. In particular for redirecting and programmiw

Claims (1)

ung von Motoren aller Art in Werkzeug-Fertigung-und Wasoh-M maschinen, Wird das brät eingeschaltet so wird der gleichgerichtete Strom in Sohaltst, llung I dem Heiss-oder alt-L. iter (6) zugeführtt dieser ist noch in, kaltes Zustande und nichtleitend er erwärmt sich langsam (t= R')'.'N) bis die Zugspule (Resp.) nach erreichen der Anspruch- leistung anziehtDabei schaltet im Schaltsegment (2) der Kontakt von Stufe I nach Stufe 2 um. Der Steuerstrom fliesst nun über den Heiss Leiter (8) und Schaltstellung 2. Der Heiß-leiter (6) kann nun langsam abkühlen. Diese Vorgänge wiederholen sich in Schaltstel- lung (3+). Je nach Große und Leistung der Zugspule können bis zu 20 Schaltstellungen (Prpgrammen) und bis zu 30 Steuerungen an das Schrittsohaltwerk angeschlossen werden.
of all types of motors in tool manufacturing and Wasoh-M machines, If the fry is switched on, the rectified current is in Sohaltst, llung I the hot or old L. iter (6) fed this one still in a cold state and non-conductive, it slowly warms up (t = R ')'. 'N) until the pull coil (resp.) after reaching the claim The contact switches in the switching segment (2) from level I to level 2. The control current now flows over the Hot conductor (8) and switch position 2. The hot conductor (6) can now cool slowly. These processes are repeated in switchgear lung (3+). Depending on the size and power of the pull coil, up to 20 switch positions (programs) and up to 30 Controllers can be connected to the stepping mechanism.
Diese Bauart zeichnet sioh durch Narrensicherheit und Billigkeit aus, Sowie leichte Veränderung der Zeitkonstante durch auswechseln der Heiss- (Kalt)-Leiter.This design is distinguished by its foolproof security and cheapness, As well as a slight change in the time constant by changing the hot (cold) conductor. Schutzansprüche: Elektronisch gesteuertes Schrittschaltwerk zur Umsteuerung von Wechsel-und Dreh-Strom-Motoren, sowie von Programmen mit Hilfe von H@@es-oder Kalt-Leitern, gekennzeichnet durch die Verwendung von Helgaoder- Kalt Leitern zur Erzeugang von beliebigen teitkonstanzen. ausgeführt in einem wasserdichten Gehäuse (Figur 2).Protection claims: Electronically controlled stepping mechanism for reversing of AC and three-phase motors, as well as programs with the help of H @@ es-oder Cold ladders, characterized by the use of Helgaoder cold ladders for Creation of arbitrary time constants. executed in a waterproof housing (Figure 2). Die Kabelauslässe sind in Kabelstutzen mit Druokversohraubung ausgeführt.The cable outlets are designed in cable glands with Druokversohraubung.
DE1957R0014816 1957-07-19 1957-07-19 ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS. Expired DE1751710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957R0014816 DE1751710U (en) 1957-07-19 1957-07-19 ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957R0014816 DE1751710U (en) 1957-07-19 1957-07-19 ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS.

Publications (1)

Publication Number Publication Date
DE1751710U true DE1751710U (en) 1957-09-05

Family

ID=32791498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957R0014816 Expired DE1751710U (en) 1957-07-19 1957-07-19 ELECTRONICALLY CONTROLLED STEP-BY-STEP CONTROL UNIT FOR THE REVOLUTION OF AC AND THREE-PHASE AC MOTORS AND PROGRAMS WITH THE HELP OF HOT OR COLD CONDUCTORS.

Country Status (1)

Country Link
DE (1) DE1751710U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026461A1 (en) 1979-07-26 1981-02-12 Valeo METHOD FOR MOLDING AN END OF A METAL TUBE AND ITS MOLDED TUBE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026461A1 (en) 1979-07-26 1981-02-12 Valeo METHOD FOR MOLDING AN END OF A METAL TUBE AND ITS MOLDED TUBE

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