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DE1105910B - Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors - Google Patents

Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors

Info

Publication number
DE1105910B
DE1105910B DEK39048A DEK0039048A DE1105910B DE 1105910 B DE1105910 B DE 1105910B DE K39048 A DEK39048 A DE K39048A DE K0039048 A DEK0039048 A DE K0039048A DE 1105910 B DE1105910 B DE 1105910B
Authority
DE
Germany
Prior art keywords
battery
charging resistor
clock generator
voltage
capacitor
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
Application number
DEK39048A
Other languages
German (de)
Inventor
Engelbert Kunkel
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 DEK39048A priority Critical patent/DE1105910B/en
Publication of DE1105910B publication Critical patent/DE1105910B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback

Landscapes

  • Dc-Dc Converters (AREA)

Description

Verfahren und .Anordnung zur Stromersparnis bei batteriebetriebenen, mit Leistungstransistoren geschalteten Impulsgebern Transistorimpulserzeuger für größere Leistungen bestehen üblicherweise aus einem Taktgeber und einem mit einem Leistungstransistor bestückten Impulsschalter.Procedure and arrangement for saving electricity with battery-operated, pulse generators switched with power transistors transistor pulse generator for larger performances usually consist of a clock and one with one Power transistor equipped pulse switch.

Als Taktgeber wird entweder ein Multivibrator oder ein anderer bekannter Transistorimpulserzeuger verwendet.Either a multivibrator or another is known as a clock generator Transistor pulse generator used.

Der Taktgeber hat, wenn man von der Verwendung eines Relais innerhalb des Taktgebers wegen der Verschleißgefahr absieht, seinen eigenen Strombedarf.The clock has when thinking of using a relay inside of the clock due to the risk of wear and tear refrains from its own power requirements.

Im Batteriebetrieb wird Bekannterweise dort, wo Strom gespart werden muß, ein über einen Ladewiderstand aufzuladender Kondensator eingesetzt, der den Hauptanteil der Stromstöße auffängt. Der an dem Ladewiderstand auftretende Spannungsabfall bedeutet in jedem Fall einen Energieverlust.In battery operation, it is known to be where electricity is saved must, a capacitor to be charged via a charging resistor is used, which the Absorbs the main part of the power surges. The voltage drop that occurs across the charging resistor in any case means a loss of energy.

Hier setzt das Verfahren gemäß der Erfindung ein mit dem Vorschlag, die an dem zwischen Batterie B und Ladekondensator C geschalteten Ladewiderstand R auftretende Spannung dem Taktgeber T als Betriebsspannung zuzuführen.This is where the method according to the invention begins with the suggestion the charging resistor connected between battery B and charging capacitor C. R supply voltage to the clock generator T as operating voltage.

In einer Anordnung gemäß der Erfindung ist vorgesehen, daß an Stelle des Ladewiderstands R oder parallel zu diesem ein an sich bekannter Gleichspannungswandler geschaltet wird, welcher einen Kondensator auflädt. Dieser Kondensator dient als Gleichspannungsquelle für einen an sich bekannten RC-Glimmentladungskreis, der mittels seines Zündstroms unmittelbar oder über eine induktive oder kapazitive Kopplung die Basis des als Impulsschalter S arbeitenden Leistungstransistors rhythmisch negativ auflädt. An Stelle des beschriebenen Beispiels können auch gleichgeartete, zur Taktgabe geeignete Anordnungen verwendet werden. Der Vorteil des Verfahrens gemäß der Erfindung liegt in der Stromersparnis der Gesamtanlage.In an arrangement according to the invention it is provided that in place of the charging resistor R or parallel to this a known DC voltage converter is switched, which charges a capacitor. This capacitor serves as a DC voltage source for a known RC glow discharge circuit, which by means of its ignition current directly or via an inductive or capacitive coupling the base of the power transistor operating as a pulse switch S rhythmically negative charges. Instead of the example described, you can also use the same type of clock appropriate arrangements are used. The advantage of the method according to the invention lies in the electricity savings of the entire system.

Claims (2)

PATENTANSPRÜCHE: 1. Verfahren zur Stromersparnis beim Betrieb von elektronischen, aus Taktgeber und Leistungsimpulsschalter bestehenden Transistorimpulsgebern, zu deren Stromversorgung eine Batterie dient, die in Serie mit einem Widerstand und einen, die Betriebsspannung für den Impulsschalter liefernden Kondensator geschaltet ist, dadurch gekennzeichnet, daß der an dem Ladewiderstand (R) entstehende Spannungsabfall dem Taktgeber (T) als Betriebsspannung zugeführt wird oder daß der Taktgeber (T) mit seinen Speisestromanschlüssen derart an Stelle des Ladewiderstands (R) eingeschaltet wird, daß der Taktgeber (T) selbst die Aufgabe eines Ladewiderstands erfüllt. PATENT CLAIMS: 1. Method for saving electricity when operating electronic transistor pulse generators consisting of a clock generator and a power pulse switch, a battery is used for power supply, which is in series with a resistor and a capacitor that supplies the operating voltage for the pulse switch is connected is, characterized in that the voltage drop occurring across the charging resistor (R) the clock generator (T) is supplied as operating voltage or that the clock generator (T) with its power supply connections switched on in place of the charging resistor (R) is that the clock (T) itself fulfills the task of a charging resistor. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß an Stelle eines Ladewiderstands (R) ein an sich bekannter Gleichspannungswandler innerhalb des Taktgebers (T) mit seinen Speisestromanschlüssen als Ladewiderstand zwischen Batterie (B) und Ladekondensator (C) geschaltet wird, wobei der Gleichspannungswandler einen Kondensator auflädt als Gleichspannungsquelle für einen RC-Glimmentladungskreis, welcher auf galvanischem und/oder kapazitivem und/oder induktivem Wege den Impulsschalter (S), z. B. die Basis eines Leistungstransistors, rhythmisch schaltet. In Betracht gezogene Druckschriften: Deutsche Auslegeschrift Nr. 1000 470.2. Arrangement according to claim 1, characterized in that instead of a charging resistor (R) a known DC voltage converter is connected within the clock generator (T) with its supply current connections as a charging resistor between the battery (B) and the charging capacitor (C), the DC voltage converter a capacitor charges as a DC voltage source for an RC glow discharge circuit, which galvanically and / or capacitively and / or inductively the pulse switch (S), z. B. the base of a power transistor, switches rhythmically. Documents considered: German Auslegeschrift No. 1 000 470.
DEK39048A 1959-10-30 1959-10-30 Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors Pending DE1105910B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK39048A DE1105910B (en) 1959-10-30 1959-10-30 Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK39048A DE1105910B (en) 1959-10-30 1959-10-30 Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors

Publications (1)

Publication Number Publication Date
DE1105910B true DE1105910B (en) 1961-05-04

Family

ID=7221587

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK39048A Pending DE1105910B (en) 1959-10-30 1959-10-30 Method and arrangement for saving electricity with battery-operated pulse generators switched with power transistors

Country Status (1)

Country Link
DE (1) DE1105910B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000470B (en) * 1955-10-11 1957-01-10 Telefunken Gmbh Device for converting a low DC voltage from a battery into a higher DC voltage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000470B (en) * 1955-10-11 1957-01-10 Telefunken Gmbh Device for converting a low DC voltage from a battery into a higher DC voltage

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