DE2947638A1 - Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor - Google Patents

Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor

Info

Publication number
DE2947638A1
DE2947638A1 DE19792947638 DE2947638A DE2947638A1 DE 2947638 A1 DE2947638 A1 DE 2947638A1 DE 19792947638 DE19792947638 DE 19792947638 DE 2947638 A DE2947638 A DE 2947638A DE 2947638 A1 DE2947638 A1 DE 2947638A1
Authority
DE
Germany
Prior art keywords
starter
vehicle
starting aid
starting
rectifier
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Withdrawn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
DE19792947638
Other languages
German (de)
Inventor
Walter Dr.-Ing. 5100 Aachen Jürgens
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 DE19792947638 priority Critical patent/DE2947638A1/en
Publication of DE2947638A1 publication Critical patent/DE2947638A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/14—Starting of engines by means of electric starters with external current supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The starting aid has the power required by the starter during starting taken from the normal household mains supply by converting the voltage and current from the normal mains supply to values acceptable to the starter. The mains supply voltage and current are converted using a transformer and rectifier in the starter circuit. The starting aid may be a unit separate from the vehicle or it may be built into the vehicle. A limiting resistor (R) is connected to the output of the rectifier. The advantage lies in removing the load placed on the battery during starting, especially during winter. Since the battery requires less frequent charging, the lifetime is increased.

Description

Beschreibung StarthilfsgerätDescription of the jump starter

Durch den Start wird bei mit Verbrennungsmotoren angetriebenen Fahrzeugen usw.Starting with vehicles powered by internal combustion engines etc.

die Batterie als Stromquelle stark belastet. Dies ist besonders in den Wintermonaten der Fall. Eine schon etwas ältere Batterie entleert sich bei den extremen Startbedingungen relativ schnell, der Start ist stark erschwert oder wird unmöglich. Die Batterie muß ausgebaut und geladen oder aber eine neue eingebaut werden. Die Lebensdauer der Batterie wird zudem unter solchen Umstanden stark reduziert. Neben dem enormen Zeitverlust ist der finanzielle Verlust unverhältnismäßig hoch.the battery as a power source is heavily loaded. This is especially in the winter months the case. A slightly older battery will run down on the extreme starting conditions relatively quickly, the start is or becomes very difficult not possible. The battery must be removed and charged or a new one must be installed will. The service life of the battery is also greatly reduced under such circumstances. In addition to the enormous loss of time, the financial loss is disproportionately high.

Der Erfinder hat es sich zur Aufgabe gemacht, diese Nachteile zu beseitigen.The inventor has set himself the task of eliminating these disadvantages.

Er schlägt ein Gerat vor, daß es erlaubt, die Anlaßenetgie direkt aus dem normalen Stromnetz also aus der Steckdose zu entnehmen. Die Energie wird dann über das Gerät, das einen Transformator und einen Gleichrichter enthält ( zur Strombegrenzung noch einen Widerstand enthalten kann) mit der nötigen Spannung und Stromstärke dem Anlaßer zugeführt. Das Gerät kann nun je nach Bedarf als separates Gerät ausgebildet sein oder aber in das Motorfahrzeug z. B. Automobil eingebaut werden.He suggests a device that allows the event etgie to be used directly to be taken from the normal power supply system from the socket. The energy will then through the device, which contains a transformer and a rectifier (for Current limiting can still contain a resistor) with the necessary voltage and Amperage supplied to the starter. The device can now be used as a separate Device be designed or in the motor vehicle z. B. Automobile installed will.

Abb. zeigt schematisch den Aufbau eines solchen Gerates.Fig. Schematically shows the structure of such a device.

Der Wechselstrom aus dem Netz vo * 20 V wird nach Einschalten des Schalters s1 (1) über den Transformator (2) über den Gleichrichter (3) über den Strombegrenzungswiderstand (4), der zur Sicherheit eingebaut ist und nicht unbedingt notwendig ist, als Gleichstrom mit den für den Anlasser notwendigen Betriebswerten (Spannung und Stromstarke) dem Anlasser zugeführt. Dies kann an den Polen der Batterie oder irgendwo ix sonst im Stromkreis des Anlassers zu den entscheidenden Polen des Anlassers geschehen. The alternating current from the mains vo * 20 V is switched on after the Switch s1 (1) via the transformer (2) via the rectifier (3) via the Current limiting resistor (4) built in for safety and not necessarily is necessary as direct current with the operating values required for the starter (Voltage and current) fed to the starter. This can be done at the poles of the battery or somewhere else ix in the circuit of the starter to the decisive poles of the Starter happen.

Claims (4)

Patent- und Schutzansprüche Starthilfsgerät 1. Starthilfsgerät zum Anlassen von mit Anlassern versehenen, mit Verbrennungsmotoren ausgerüsteten Fahrzeugen dadurch gekennzeichent, daß es die Energieversorgung des Anlassers beim Startvorgang aus dem normalen Stromnetz durch Umformung der aus dem normalen Stromnetz gelieferten Spannungs- und Stromwerte auf die für den Anlasser notwendigen Werte erlaubt, indem die aus dem normalen Stromnetz fließende Spannung und Stromstärke über geeignete Umformeinrichtungen wie Transformator, Gleichrichter in den Anlasserstromkreis einspeisbar ist z. B. durch Anschluß der Sekundärseite nach Gleichrichtung an die Pole der Batterie.Patent and protection claims Jump start device 1. Jump start device for Starting vehicles fitted with starters and equipped with internal combustion engines characterized in that it supplies the starter with energy during the start-up process from the normal power grid by transforming the ones supplied from the normal power grid Allow voltage and current values to the values necessary for the starter by the voltage and amperage flowing from the normal power grid over suitable Conversion devices such as transformers and rectifiers can be fed into the starter circuit is z. B. by connecting the secondary side after rectification to the poles of the battery. 2. Starthilfsgerät nach Anspruch 1 dadurch gekennzeichnet, daß es ein separates Gerät ist.2. Starting aid device according to claim 1, characterized in that it is a separate device. 3. Starthilfsgerät nach Anspruch 1, dadurch gekennzeichnet, daß es in das Fahrzeug eingebaut ist.3. Starting aid device according to claim 1, characterized in that it is built into the vehicle. 4. Starthilfsgerät nach Anspruch 1-3 dadurch gekennzeichnet, daß nach dem Gleichrichter ein Widerstand R zugeschaltet ist, der als Begrenzer dient.4. Starting aid device according to claims 1-3, characterized in that according to A resistor R is connected to the rectifier and serves as a limiter.
DE19792947638 1979-11-27 1979-11-27 Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor Withdrawn DE2947638A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792947638 DE2947638A1 (en) 1979-11-27 1979-11-27 Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792947638 DE2947638A1 (en) 1979-11-27 1979-11-27 Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor

Publications (1)

Publication Number Publication Date
DE2947638A1 true DE2947638A1 (en) 1981-07-23

Family

ID=6086932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792947638 Withdrawn DE2947638A1 (en) 1979-11-27 1979-11-27 Starting aid for vehicle IC engine - converts normal household mains into form suitable for starter motor

Country Status (1)

Country Link
DE (1) DE2947638A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738416A1 (en) * 1995-08-31 1997-03-07 Lacme Battery charger providing starting assistance for motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738416A1 (en) * 1995-08-31 1997-03-07 Lacme Battery charger providing starting assistance for motor vehicle

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