DE402354C - Circuit of the starting electric motor for crude oil and similar internal combustion engines - Google Patents

Circuit of the starting electric motor for crude oil and similar internal combustion engines

Info

Publication number
DE402354C
DE402354C DEB110136D DEB0110136D DE402354C DE 402354 C DE402354 C DE 402354C DE B110136 D DEB110136 D DE B110136D DE B0110136 D DEB0110136 D DE B0110136D DE 402354 C DE402354 C DE 402354C
Authority
DE
Germany
Prior art keywords
electric motor
crude oil
starting electric
internal combustion
combustion engines
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
DEB110136D
Other languages
German (de)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Publication date
Priority to DEB110136D priority Critical patent/DE402354C/en
Application granted granted Critical
Publication of DE402354C publication Critical patent/DE402354C/en
Expired 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
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Sebaltung des Anlaßelektromotors für Rohöl- und ähnliche Verbrennungsmotoren. Die vorliegende Erfindung bezieht sich auf die Schaltung eines Anlaßelektromotors für Rohöl- und ähnliche Verbrennungsmotoren, bei welchen über die Dauer des Anlassens im Zylinderinnern angebrachte Drähte durch einen hindurchgesandten Strom bis zum Glühen erhitzt werden, um die Zylinderladung zu zünden.Sebalternation of the starting electric motor for crude oil and similar internal combustion engines. The present invention relates to the circuit of a starting electric motor for crude oil and similar internal combustion engines, in which over the duration of the starting Wires attached in the interior of the cylinder through a current sent through to the Glow can be heated to ignite the cylinder charge.

Wenn ein derartiger Anlaßesektromotor eingeschaltet wird, bevor der Heizstrom durch den Glühdraht gesandt wird, so wird der Strom des Anlaßelektromotors ganz unnütz vergeudet, und bei Verwendung einer Batterie als Stromquelle für den Elektromotor wird die Stromquelle vorzeitig erschöpft. Ferner wird der Elektromotor, der in der Regel eine im Verhältn> zur Anlaßleistung nur sehr beschränkte Wärmemenge' aufnehmen kann, leicht unzulässig erhitzt.If such a starting electric motor is turned on before the Heating current is sent through the filament, so the current of the starting electric motor wasted completely uselessly, and when using a battery as a power source for the Electric motor, the power source is depleted prematurely. Furthermore, the electric motor, which is usually only a very limited amount of heat in relation to the starting power ' can absorb, easily heated inadmissibly.

Um diesen übelstand zu vermeiden, wird gemäß der Erfindung die zum Einschalten des Anlaßelektromotors verwendete Leitung so hinter dem Schalter zum Einschalten der Glühdrähte abgezweigt, daß der Anlasser nur eingeschaltet werden kann, wenn der Schalter zum Einschalten der Glühdrähte geschlossen ist.In order to avoid this nuisance, according to the invention, the for Switching on the starting electric motor used line so behind the switch for Turning on the filaments branched off that the starter can only be turned on can when the switch to turn on the filaments is closed.

Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch dargestellt.The drawing shows an embodiment of the subject matter of the invention shown schematically.

An die Batterie ah die mit einem Pol an Masse liegt, sind unter Zwischenschaltung eines Schalters @b die in die einzelnen Zylin= der eines Rohölmotors eingebauten Glühdrähte c angeschlossen; ihre anderen Enden Liegen ebenfalls an Masse. Der zum Anwerfen des Rohölmotors vorgesehene Anlaßelektromotor d ist einerseits an die vom Schalter b zu den Glühdrähten führende Leitung; anderseits an die Masse angeschlossen und kann durch einen Schalter e eingeschaltet werden; er erhält jedoch nicht eher Strom, als der Schal-ter b geschlossen, ist und die Glühdrähte erhitzt werden. Die Glühdrühte selbst können bei dieser Anordnung auch während des Betriebs beliebig eingeschaltet werden, ohne daß dadurch der Anlaßelektromotor, der nach .denn Ende der Anlaßzeit ausgeschaltet wird, erneut eingeschaltet wird,The filaments c built into the individual cylinders of a crude oil engine are connected to the battery ah, one pole of which is grounded, with the interposition of a switch @b; their other ends are also grounded. The starting electric motor d provided for starting the crude oil engine is on the one hand connected to the line leading from switch b to the filaments; on the other hand connected to the ground and can be switched on by a switch e; However, it does not receive electricity until switch b is closed and the filaments are heated. With this arrangement, the filaments themselves can also be switched on as required during operation without the starting electric motor, which is switched off after the end of the starting time, being switched on again.

Claims (1)

PATENT-ANsPRUcH: Schaltung des Anlaßelektromotors für Rohöl und ähnliche Verbrennungsmotoren, bei welchen während des Anlassens die Zylinderladung durch elektrisch zum Glühen erhitzte Drähte (c) entzündet wird, dadurch gekennzeichnet, daß die zum Ein.-schalten des Anlaßelektromotors (d) ver= wendete Leitung so hinter dem Schaltar (b) zum Einschalten der Glühdrähte abgezweigt wird, daß der Anlasser nur eingeschaltet werden kann, wenn der Schalter (b) geschlossen ist. PATENT CLAIM: Circuit of the starting electric motor for crude oil and similar internal combustion engines, in which the cylinder charge is ignited during starting by electrically heated wires (c), characterized in that they are used to switch on the starting electric motor (d) Line is branched off behind the switch (b) to switch on the filaments so that the starter can only be switched on when switch (b) is closed.
DEB110136D Circuit of the starting electric motor for crude oil and similar internal combustion engines Expired DE402354C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB110136D DE402354C (en) Circuit of the starting electric motor for crude oil and similar internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB110136D DE402354C (en) Circuit of the starting electric motor for crude oil and similar internal combustion engines

Publications (1)

Publication Number Publication Date
DE402354C true DE402354C (en) 1924-09-18

Family

ID=6992642

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB110136D Expired DE402354C (en) Circuit of the starting electric motor for crude oil and similar internal combustion engines

Country Status (1)

Country Link
DE (1) DE402354C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050035558A1 (en) * 2003-08-12 2005-02-17 Dipzinski Anthony John Closet flange seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050035558A1 (en) * 2003-08-12 2005-02-17 Dipzinski Anthony John Closet flange seal

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