DE2908643A1 - Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started - Google Patents

Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started

Info

Publication number
DE2908643A1
DE2908643A1 DE19792908643 DE2908643A DE2908643A1 DE 2908643 A1 DE2908643 A1 DE 2908643A1 DE 19792908643 DE19792908643 DE 19792908643 DE 2908643 A DE2908643 A DE 2908643A DE 2908643 A1 DE2908643 A1 DE 2908643A1
Authority
DE
Germany
Prior art keywords
flap
starter
engine
starting
starter flap
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.)
Ceased
Application number
DE19792908643
Other languages
German (de)
Inventor
Max Feil
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 DE19792908643 priority Critical patent/DE2908643A1/en
Publication of DE2908643A1 publication Critical patent/DE2908643A1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

The starter flap is operated by an electromagnet located in a circuit designed such that the flap must always open when the engine is starter. The electromagnet is enclosed in insulation. The negative pole for starting is the charging cable of the vehicle's generator. After the engine has starter, the negative pole is automatically changed to the positive pole and the starter flap opens quickly or slowly depending on the setting. The starter flap may also be controlled by a switch. In an alternative version the flap fully closes when the vehicle's starter is operated thereby ensuring starting. Once the engine has started and the starter switch has been enclosed, the flap moves immediately to a given position (dependent on the type of engine).

Description

Elektromagnetisch gesteuerte Starterklappe regulierbar. Electromagnetically controlled starter flap adjustable.

Oben angeführtes Gerät wird anstelle der bisherigen Startautomatik (elektrisch oder wasservorgewärmt) durch Wegfall der Bimetallfeder eingebaut. Durch dieses Gerät wird die Öffnungszeit so verkürzt, dass der unnötige Kraftstoffverbrauch bei Kurzstreckenverkehr sowie bei Tal-und Stadtfahrten wesentlich verringert wird Schaltung 1 des Gerätes geschieht folgendermassen: Bei Betätigung des anlassers bekonimt der Magnet den Strom von dem habel 51 am Magnetschalter des Anlassers.The device listed above will replace the previous automatic start (electrical or water preheated) built in by eliminating the bimetallic spring. By this device will shorten the opening time so that the unnecessary fuel consumption is significantly reduced in short-distance traffic as well as in valley and city trips Circuit 1 of the device takes place as follows: When the starter is actuated The magnet gets the current from the habel 51 on the magnet switch of the starter.

Dadurch schließt die Starterklappe ganz, sodass ein einwandfreier Startvorgang des Motors gewährleistet ist. This closes the starter flap completely, so that a flawless Starting process of the engine is guaranteed.

Nach der Anspringen des Motors und Loslassen des Anlasserschalters öffnet sich die Starterklappe sofort d.h. nach Einstellen der Klappe auf die Empfindlichkeit jedes einzelnen Motortyps auf etwa 1/3. After the engine has started and the starter switch is released the starter flap opens immediately, i.e. after setting the flap to the sensitivity of each individual engine type to about 1/3.

Schaltung 2 des Geräts geschieht durch die Anschlußklemme 61 der Lichtmaschine, die nun beim Startvorgang als Minuspol Verwendung findet. Sobald der Motor l.uft und die Lichtmaschine Strom abgibt ist der Magnet ausser Funktion, weil der verwendete Minuspol (Anschlussklemme 61) positiv wird.Circuit 2 of the device is done through terminal 61 of the alternator, which is now used as the negative pole during the start-up process. As soon as the engine is running and the alternator is emitting power, the magnet is out of order because the one used The negative pole (connection terminal 61) becomes positive.

Der Dämpfer im Elektromagnet lässt nun die Starter-Klappe, je nach Einstellen des Dämpfers, langsam aufgehen, ohne dass der Fahrer auf die Stellung des Starterschalters zu achten braucht. Somit wird unter keinen Umständen das Öffinen der Starterklappe vergessen. The damper in the electromagnet now leaves the starter flap, depending on Adjusting the damper, slowly opening without the driver on the position need to pay attention to the starter switch. Thus, under no circumstances will the opening forget the starter flap.

Bei Fahrzengmotoren, die schlechter starten, d.h. die bei ständig geschlossener Starterklappe zum Absaufen neigen, kann man durch den Schalt@nopf entweder 1/2 oder ganz öffnen, sodass auf jeden Fall ein Abs@ufen bei @lteren Motoren, trotz mehrerer Startversuche, vermi@den werden kann. Durch Anwendung der elektromagnetisch gesteuerten Starterklappe wird eine Ölverdünnung vermieden, die zu einem höheren Verschleiss und auf die Dauer zum vorzeitigen Ausfall des Motors führt.With vehicle engines that start worse, i.e. those with constant when the starter flap is closed, you can use the switch @ button open either 1/2 or fully, so that there is definitely a decrease in the case of older motors, can be avoided despite several start attempts. By applying the electromagnetically controlled starter valve, an oil dilution is avoided, which leads to a higher Wear and tear and, in the long run, lead to premature failure of the engine.

L e e r s e i t eL e r s e i t e

Claims (1)

Oberbegrlff: 1 Elektromagnotisch gestouerte Starterklappe regulierbar, als Ersatz f r die bisher vorwendete Startautomatik durch Bimotall gestouert und f r @eden Vorgaser vorwendbar, Kennsoichn@n@@@ Teil@ dadurch gekennseichnet, daß die Schaltung des Elektromagnet zur Betätigung der Starterklappe, so vorgenommen ist, daß ein Nichtöffnen der Starterklappe während der Inbetriebnahme des Fahrzeuge ausgeschlossen wird. General: 1 electro-magnetically controlled starter flap adjustable, as a replacement for the previously used automatic starter controlled by Bimotall and can be used for the pre-gas, Kennsoichn @ n @@@ part @ by the fact that the circuit of the electromagnet for actuating the choke is done so is that a failure to open the starter flap during commissioning of the vehicle is excluded. Oberbegriff des Unterauspruchs: Elcktromagnetisch gestouerte Startorklappe nach @@ An@pruch (1) .Generic term of the sub-expression: Electromagnetically controlled starter flap after @@ An @ pruch (1). Kenns@@e.Kenns @@ e. Toil des anspruches Dadurch gekennzeichnet, daß der Elektromagnet nach aussen isoliert montiert wird und als Minuspol beim Start des Motors, das Ladekabel der Lichtmaschine Verwendung findet. Dadurch wird nach Anspringen Des Motors der Minuspel automatisch zum Pluspol und die Starterklappe öffnet sich je nach Einstellung langsam oder schneller.Toil of the claim characterized in that the electromagnet Is mounted insulated from the outside and as a negative pole when starting the engine, the charging cable the alternator is used. As a result, after the engine starts, the Negative pole automatically becomes positive pole and the starter flap opens depending on the setting slow or faster. Durch den separat eingebauten Schalter kann die Regulierung der Starterklappe zusätslich erfolgen. The switch can be installed separately to regulate the starter flap additionally take place.
DE19792908643 1979-03-06 1979-03-06 Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started Ceased DE2908643A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792908643 DE2908643A1 (en) 1979-03-06 1979-03-06 Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908643 DE2908643A1 (en) 1979-03-06 1979-03-06 Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started

Publications (1)

Publication Number Publication Date
DE2908643A1 true DE2908643A1 (en) 1980-09-11

Family

ID=6064595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792908643 Ceased DE2908643A1 (en) 1979-03-06 1979-03-06 Electromagnetically controlled starter flap for engine - closes flap for starting and then opens to given setting once engine has started

Country Status (1)

Country Link
DE (1) DE2908643A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475502A (en) * 1981-04-30 1984-10-09 Yamaha Hatsudoki Kabushiki Kaisha Overheat preventing system for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475502A (en) * 1981-04-30 1984-10-09 Yamaha Hatsudoki Kabushiki Kaisha Overheat preventing system for internal combustion engines

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