CS245030B1 - Electric connection for internal combustion engine's starting - Google Patents

Electric connection for internal combustion engine's starting Download PDF

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Publication number
CS245030B1
CS245030B1 CS358182A CS358182A CS245030B1 CS 245030 B1 CS245030 B1 CS 245030B1 CS 358182 A CS358182 A CS 358182A CS 358182 A CS358182 A CS 358182A CS 245030 B1 CS245030 B1 CS 245030B1
Authority
CS
Czechoslovakia
Prior art keywords
winding
switch
starting
series
combustion engine
Prior art date
Application number
CS358182A
Other languages
Czech (cs)
Inventor
Bernd Sieber
Original Assignee
Bernd Sieber
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 Bernd Sieber filed Critical Bernd Sieber
Publication of CS245030B1 publication Critical patent/CS245030B1/en

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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 specially adapted for starting of engines
    • F02N11/0851—Circuits specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
    • 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 specially adapted for starting of engines
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor And Converter Starters (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Relay Circuits (AREA)

Abstract

A control switch (2) connects the actuating winding (3.3) of auxiliary contactor 3 with voltage source (1). The contacts (3.1 and 3.2) of the auxiliary contactor close simultaneously, connecting both the hold-in winding (4.1) and the series combination of the draw-in winding (4.2) and starter motor (5) with the voltage source. Thus the pinion (6) is moved into engagement with the toothed rim (7) and the starter motor develops reduced torque. When the pinion is fully engaged the switch (4.3) is closed to short-circuit the draw-in winding (4.2) so that the starter motor may develop full torque. The control switch is subject only to low currents as it is not in series with windings 4.1 and 4.2 and may be a semiconductor device. The starting operation may be automated. <IMAGE>

Description

(54) Elektrické zapojení pro spouštěni motoru s vnitřním spalováním(54) Electrical connections for starting the internal combustion engine

Elektrické zapojení pro spouštění motoru s vnitrním spalováním za pomoci spouštěcího elektrického motoru.Electrical connection for starting an internal combustion engine with the help of a starting electric motor.

Řešení se týká elektrického zapojení pro spouštění motoru s vnitřním spalováním pomocí spouštěcího elektrického motoru spojeného s dvoustupňovým řiditelným zařízením zapojení s elektromagnetem.The invention relates to an electrical circuit for starting an internal combustion engine by a starter electric motor coupled to a two-stage controllable electromagnetic connection device.

Cílem řešení je snížení ztrát a zlepšení charakteristik spínače. Technická úloha spočívá v elektrotechnickém zapojení se sníženým proudovým zatížením spínače.The aim of the solution is to reduce losses and improve the characteristics of the switch. The technical task consists in the electrical connection with reduced current load of the switch.

Podstata řešení spočívá v tom, že pomocí pomocného kontaktu s dvěma pracovními vypínači jsou obě vinutí elektromagnetu zařízení připojena ke zdroji napětí. Výhoda elektrického zapojení podle řešení spočívá kromě snížení proudového zatížení spínače v možnosti automatizace procesu spouštění.The principle of the solution is that by means of an auxiliary contact with two operating switches, both windings of the device solenoid are connected to a voltage source. The advantage of the electrical wiring according to the solution lies in the possibility of automating the triggering process in addition to reducing the current load of the switch.

Claims (3)

1· Elektrické zapojení pro spouštění motoru s vnitrním spalováním pomocí spouštěcího elektromotoru, zejména dvoustupňového zařízení zapojení řízeného elektromagnetem, vyznačující se tím, že vinutí je provedeno s elektromagnetem (4), s udržovacím vinutím (4.1) a s vtahovacím vinutím (4.2), a se spínačem (3), jehož první vypínač к3.1) je zapojen v sérii s udržovacím vinutím (4.1) a druhý spínač (3.2) je sériově spojen s vtahovacím vinutím (4.2), které je připojeno ke zdroji napětí (1).Electrical connection for starting an internal combustion engine by means of a starting electric motor, in particular a two-stage electromagnetically controlled wiring device, characterized in that the winding is made with an electromagnet (4), holding winding (4.1) and retracting winding (4.2), and a switch (3), the first switch к3.1) of which is connected in series with the holding winding (4.1) and the second switch (3.2) is connected in series with the retracting winding (4.2), which is connected to the power supply (1). 2. Elektrické zapojení podle bodu 1, vyznačující se tím, že řídící vinutí (3.3) spínače (3) je připojeno ke zdroji napětí (1) spínačem (2) anebo automatickým zařízením řídícím spouštění sériově zapojeným se spínačetp (2).Electrical connection according to claim 1, characterized in that the control winding (3.3) of the switch (3) is connected to a voltage source (1) by a switch (2) or by an automatic starting control device connected in series with the switchetp (2). 3. Elektrické zapojení podle bodu 1 a 2, vyznačující se tím, že spínač (3) anebo automatické zařízení řídící spouštění jsou provedeny polovodičovým spínačem jako komutačním prvkem.Electrical connection according to Claims 1 and 2, characterized in that the switch (3) or the automatic starting control device is embodied by a semiconductor switch as a commutating element. Uznáno vynálezem na základě výsledků expertizy, provedené Úřadem pro vynálezectví a patentnictví, Berlín, L»D.Recognized by the invention based on the results of the expertise carried out by the Office of Invention and Patent, Berlin, L. D.
CS358182A 1981-06-02 1982-05-17 Electric connection for internal combustion engine's starting CS245030B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD23048081A DD160551A3 (en) 1981-06-02 1981-06-02 CIRCUIT ARRANGEMENT FOR STARTING ENGINES BY ELECTRIC STARTING MOTOR

Publications (1)

Publication Number Publication Date
CS245030B1 true CS245030B1 (en) 1986-08-14

Family

ID=5531322

Family Applications (1)

Application Number Title Priority Date Filing Date
CS358182A CS245030B1 (en) 1981-06-02 1982-05-17 Electric connection for internal combustion engine's starting

Country Status (7)

Country Link
CS (1) CS245030B1 (en)
DD (1) DD160551A3 (en)
DE (1) DE3211565A1 (en)
FR (1) FR2506848A1 (en)
GB (1) GB2099641B (en)
HU (1) HU189144B (en)
SU (1) SU1528943A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242930C2 (en) * 1992-12-18 1998-07-09 Bosch Gmbh Robert Engagement relay for starting devices
FR2752999B1 (en) * 1996-09-03 1998-10-09 Valeo Equip Electr Moteur MOTOR VEHICLE STARTER SWITCH WITH AN INTEGRATED AUXILIARY CONTROL RELAY

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208045A1 (en) * 1972-02-21 1972-08-30 Bosch Gmbh Robert DEVICE FOR CONTROLLING THE TURNING MOTOR OF AN COMBUSTION ENGINE
DE2843984A1 (en) * 1978-10-09 1980-04-24 Bosch Gmbh Robert Two=stage starter for IC engine - has starting screw engaging gear at reduced torque, with full torque supplied from shunt-wound DC motor

Also Published As

Publication number Publication date
GB2099641A (en) 1982-12-08
DD160551A3 (en) 1983-09-14
GB2099641B (en) 1985-05-22
HU189144B (en) 1986-06-30
SU1528943A1 (en) 1989-12-15
FR2506848B1 (en) 1984-04-27
FR2506848A1 (en) 1982-12-03
DE3211565A1 (en) 1982-12-16

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