GB1322157A - Starting systems for diesel engines - Google Patents

Starting systems for diesel engines

Info

Publication number
GB1322157A
GB1322157A GB4205671A GB4205671A GB1322157A GB 1322157 A GB1322157 A GB 1322157A GB 4205671 A GB4205671 A GB 4205671A GB 4205671 A GB4205671 A GB 4205671A GB 1322157 A GB1322157 A GB 1322157A
Authority
GB
United Kingdom
Prior art keywords
switch
contact
engine
starter motor
generator
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
GB4205671A
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
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1322157A publication Critical patent/GB1322157A/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/10—Safety devices
    • F02N11/106—Safety devices for stopping or interrupting starter actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
    • 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
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2011—Control involving a delay; Control involving a waiting period before engine stop or engine start
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1322157 Glow plug ignition ROBERT BOSCH GmbH 9 Sept 1971 [10 Sept 1970] 42056/71 Heading F1B [Also in Division H2] A system for starting a Diesel engine comprises glow plugs 204, a starter motor, a generator, a manually operable switch 1 for supplying current to the glow plugs, a switch 208 for automatically switching on the starter motor after the glow plugs have been energized for a predetermined time and a relay 32 adapted to be connected to the generator for interrupting the current supply to the starter motor when the engine has started. On depressing a push button 101 of the switch 1, a movable contact 113 bridges contacts 114, 115 to connect a battery via a switch 404, which is closed when the gears are idle, a contact 312 of a bi-metal switch 31 and a contact 322 of the relay 32 to an energizing coil 111. The coil co-operates with an armature 110 to hold the switch 1 in its depressed position in which contacts 117, 118 are bridged by a contact 116 to connect the generator to a coil 321 of the relay 32. The battery is therefore connected via leads 400, 405 to the glow plugs 204, a pilot lamp 206 and a heater 209 of the switch 208. After the predetermined time, a bi-metal contact 210 of the switch 208, which is in thermal contact with the engine coolant 211, closes to connect the battery via leads 406, 401 to the starter motor circuit. Also a heater 311 of the switch 31 is energized and opens the contact 312 to release the push button switch 1 if the engine has not started within a pre-set time. Assuming the engine to have started within the pre-set time, the generator energizes the coil 321 to open the contact 322 thereby releasing the switch 1. The push button switch may be depressed beyond its first position to cause a contact 103 to bridge contacts 104, 105 thus connecting the battery directly to the starter motor circuit to enable a rapid re-start of a cold engine.
GB4205671A 1970-09-10 1971-09-09 Starting systems for diesel engines Expired GB1322157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702044840 DE2044840A1 (en) 1970-09-10 1970-09-10 Starter switch for diesel engines

Publications (1)

Publication Number Publication Date
GB1322157A true GB1322157A (en) 1973-07-04

Family

ID=5782101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4205671A Expired GB1322157A (en) 1970-09-10 1971-09-09 Starting systems for diesel engines

Country Status (4)

Country Link
JP (1) JPS5333698B1 (en)
DE (1) DE2044840A1 (en)
FR (1) FR2107133A5 (en)
GB (1) GB1322157A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146043A (en) * 1977-05-24 1978-12-19 Isuzu Motors Ltd Auxiliary starter for engine
JPS584191B2 (en) * 1977-06-29 1983-01-25 いすゞ自動車株式会社 Diesel engine starting device

Also Published As

Publication number Publication date
JPS5333698B1 (en) 1978-09-16
DE2044840A1 (en) 1972-03-16
FR2107133A5 (en) 1972-05-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees