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CH142307A - Control and control switch with just one operating handle in remote control systems with feedback. - Google Patents

Control and control switch with just one operating handle in remote control systems with feedback.

Info

Publication number
CH142307A
CH142307A CH142307DA CH142307A CH 142307 A CH142307 A CH 142307A CH 142307D A CH142307D A CH 142307DA CH 142307 A CH142307 A CH 142307A
Authority
CH
Switzerland
Prior art keywords
control
operating handle
switch
feedback
control switch
Prior art date
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH142307A publication Critical patent/CH142307A/en

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10Details, e.g. of discs, knobs, wheels or handles
    • G05G1/105Details, e.g. of discs, knobs, wheels or handles comprising arrangements for illumination
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02Details
    • H01H19/025Light-emitting indicators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00Switches with compound movement of handle or other operating part
    • H01H25/06Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Blinds (AREA)

Description

  

      Kontroll-    und Steuerschalter mit nur einem     Betätigungsgriff    in Fernsteuerungsanlagen  mit     Rückmeldung.       Die bekannten     Kontroll-    und Steuerschal  ter für mit Rückmeldung arbeitende Fern  antriebe mit Bedienung durch nur einen Be  tätigungsgriff beruhen speziell auf ,der Be  tätigung eines Sehalters     für,denSteuerstrom-          kreis,der    gleichzeitig einen mittelst Friktion  arbeitenden Hilfsschalter für den Signal  stromkreis bewegt.

   Diese Lösung hat .den  Nachteil., dass der     mittelst    Friktion mit  genommene     Hilfss,ch.alter    des Signalstrom  kreises versagt, wenn durch den Gebrauch     -die          nötige    Reibung verloren geht und beim Zu  rückstellen des Hauptschalters der Hilfs  schalter über seine Kontaktlage hinaus ge  schleudert wird. Zum direkten Einbau in so  genannte Blindschemas sind bisher zwei Be  tätigungsgriffe verwendet worden, wovon der  eine als -Symbol im Blindschema den Signal  stromkreis, der andere als separater Betäti  gungsgriff den Steuerstromkreis schliesst.  



  Die Erfindung betrifft einen     Kontroll-          und    Steuerschalter in Fernsteuerungsanlagen  mit     Rückmeldung,    bei welchem der Betäti-         gungsgriff    zwecks Schliessung des Steuer  stromkreises, in seiner durch die Betätigung  des Signalstromkreises gegebenen, in der  Drehebene eingenommenen Richtung unver  ändert bleiben muss.

   Dadurch,     @dass    der Be  tätigungsgriff während und zweckmässiger  weise auch nach erfolgter Betätigung des  Steuerstromkreises seine eingenommene Rich  tung in bezug auf die Bewegungsebene zur  Betätigung der Signalstromkreise beibehält,  eignet sich dieser Schalter sehr gut für den  Einbau in ein     .sogenanntes    Blindschema, wo  zu sein Betätigungsgriff als     Leitungsteil     (Symbol) der auf dem Blindschema angedeu  teten Stromschienen ausgebildet werden     kann.     



  Als Ausführungsbeispiel für die Erfin  dung zeigt die beiliegende Zeichnung einen       Kontroll-    und Steuerschalter mit nur     einem     Betätigungsgriff zum direkten Einbau in ein  Blindschema.  



  In -den Figuren bedeuten: 1, 1' Kontakte  der     Einschaltstellungdes    Signalschalters und  2, 2' Kontakte für .dessen Ausschaltstellung;      3, 3' Kontakte der Einschaltstellung des  Steuerschalters und 4, 4'     Kontakte    für des  sen     Ausschaltstelhing;    5 Stromschienen im  Blindschema; 6 Betätigungsgriff als Strom  schienenteil (Symbol) dienend:; 7     Signal-          l.ampe.     



  Wird durch eine Drehbewegung der Be  tätigungsgriff 6 in     Richtung    der Strom  schienen 5 gestellt, so schliessen die Signal  kontakte 1, 1' den Signalstrom, wodurch die  Signallampe 7 eingeschaltet     wird.    Die Ein  schaItung -des zu steuernden Apparates er  folgt nun, .ohne den Betätigungsgriff 6 aus  seiner in der Drehebene     eingenommenen     Richtung zu bewegen, nämlich durch     Nieder-          .drücken    des Betätigungsgriffes, :also durch  Schliessung ,der Kontakte 3, 3'.

   Nachdem der       betreffende    Apparat seine Funktion beendet  hat,     wird    durch seinen     I3ilfssehalter    die       .Signallampe    7 ausgeschaltet und damit die       Einschaltung        zurückgemeldet.    Somit zeigt bei  dunkler Lampe der als Symbol ausgebildete  Betätigungsgriff 6 in den Linienzug     des    im  Blindschema dargestellten Leitungsbildes und  stellt so     symbolisch        .Stromschluss    dar. Das  selbe     tritt    bei Einstellung in     Richtnn-    der  Kontakte 2, 2' und 4, 4' ein..



      Control and control switch with just one operating handle in remote control systems with feedback. The well-known control and control switches for remote drives working with feedback and operated by just one actuating handle are based specifically on actuating a holder for the control circuit, which simultaneously moves an auxiliary switch working by means of friction for the signal circuit.

   This solution has the disadvantage that the auxiliary switch of the signal circuit, which is carried along by means of friction, fails if the necessary friction is lost through use and the auxiliary switch is thrown beyond its contact position when the main switch is reset . For direct installation in so-called blind schemes, two actuation handles have been used, one of which closes the signal circuit as a symbol in the blind scheme, the other as a separate actuation handle closes the control circuit.



  The invention relates to a control and control switch in remote control systems with feedback, in which the actuating handle for the purpose of closing the control circuit must remain unchanged in its direction given by the actuation of the signal circuit and assumed in the plane of rotation.

   The fact that the operating handle maintains its assumed direction in relation to the plane of movement for actuating the signal circuits during and expediently also after actuation of the control circuit, this switch is very well suited for installation in a so-called blind scheme where to be Operating handle can be designed as a line part (symbol) of the busbars indicated on the blind diagram.



  As an embodiment for the inven tion, the accompanying drawing shows a control switch with only one operating handle for direct installation in a blind scheme.



  In the figures: 1, 1 'contacts for the switch-on position of the signal switch and 2, 2' contacts for its switch-off position; 3, 3 'contacts of the switch-on position of the control switch and 4, 4' contacts for the switch-off position; 5 busbars in blind scheme; 6 Operating handle serving as power rail part (symbol) :; 7 Signal lamp.



  If the loading handle 6 is set in the direction of the power rails 5 by a rotary movement, the signal contacts 1, 1 'close the signal current, whereby the signal lamp 7 is switched on. The switching of the device to be controlled now follows, without moving the operating handle 6 out of the direction it has assumed in the plane of rotation, namely by pressing the operating handle down, ie by closing the contacts 3, 3 '.

   After the device in question has finished its function, the signal lamp 7 is switched off by its I3ilfssehalter and the activation is thus reported back. Thus, when the lamp is dark, the operating handle 6, designed as a symbol, points into the line of the line diagram shown in the blind diagram and thus symbolically represents a current connection. The same occurs when setting the directional contacts 2, 2 'and 4, 4'.

 

Claims (1)

PATENTANSPRUCH Kontroll- und Steuerschalter mit nur einem Betätigungsgriff in Fernsteuerungs anlagen mit Rückmeldung, dadurch gekenn zeichnet, dass der Betätigungsgriff zwecks Schliessung des Steuerstromkreises, in seiner durch die Betätigung des Signalstromkreises gegebenen, in der Drehebene eingenommenen Richtung unverändert bleiben muss. UNTERANSPRüCHE: 1. Kontroll- und Steuerschalter nach Patent anspruch, dadurch gekennzeichnet"dass der Betätigungsgriff so angeordnet und aus gebildet ist, dass er sich als Symbolzeichen im Blindschema eignet. PATENT CLAIM Control and control switch with only one operating handle in remote control systems with feedback, characterized in that the operating handle for the purpose of closing the control circuit must remain unchanged in the direction taken in the plane of rotation given by the operation of the signal circuit. SUBSTANTIAL CLAIMS: 1. Monitoring and control switch according to patent claim, characterized in "that the operating handle is arranged and designed so that it is suitable as a symbol in the blind scheme. 2. Kontroll- und Steuerschalter nach Patent anspruch, dadurch ,gekennzeichnet, dass zuerst durch Drehung des Betätigungs griffes der Signalstromkreis geschlossen werden muss, bevor .der Steuerstromkreis geschlossen werden kann. 3. Kontroll- und Steuerschalter nach Patent anspruch, dadurch gekennzeichnet, dass das Schliessen .des Steuerstromkreises in einer .andern Bewegungsebene als die -des Signalstromkreises erfolgt. 2. Monitoring and control switch according to patent claim, characterized in that the signal circuit must first be closed by rotating the actuating handle before .the control circuit can be closed. 3. Monitoring and control switch according to patent claim, characterized in that the closing of the control circuit takes place in a plane of movement different from that of the signal circuit.
CH142307D 1929-09-23 1929-09-23 Control and control switch with just one operating handle in remote control systems with feedback. CH142307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH701449X 1929-09-23

Publications (1)

Publication Number Publication Date
CH142307A true CH142307A (en) 1930-09-15

Family

ID=4530057

Family Applications (2)

Application Number Title Priority Date Filing Date
CH142307D CH142307A (en) 1929-09-23 1929-09-23 Control and control switch with just one operating handle in remote control systems with feedback.
CH150824D CH150824A (en) 1929-09-23 1930-11-08 Control and control switch with just one operating handle in remote control systems with feedback.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH150824D CH150824A (en) 1929-09-23 1930-11-08 Control and control switch with just one operating handle in remote control systems with feedback.

Country Status (2)

Country Link
CH (2) CH142307A (en)
FR (2) FR701449A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760938C (en) * 1941-09-16 1954-05-31 Aeg Switch position indicator (acknowledgment switch) with built-in lamp for network simulations
DE1148632B (en) * 1959-09-08 1963-05-16 Licentia Gmbh Control acknowledgment switch with built-in signal lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725552A (en) * 1951-07-28 1955-11-29 Westinghouse Electric Corp Control panel display system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760938C (en) * 1941-09-16 1954-05-31 Aeg Switch position indicator (acknowledgment switch) with built-in lamp for network simulations
DE1148632B (en) * 1959-09-08 1963-05-16 Licentia Gmbh Control acknowledgment switch with built-in signal lamp

Also Published As

Publication number Publication date
FR40946E (en) 1932-09-16
FR701449A (en) 1931-03-16
CH150824A (en) 1931-11-15

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