CA2043240A1 - Automatic power interrupting system for vehicular control circuit - Google Patents

Automatic power interrupting system for vehicular control circuit

Info

Publication number
CA2043240A1
CA2043240A1 CA 2043240 CA2043240A CA2043240A1 CA 2043240 A1 CA2043240 A1 CA 2043240A1 CA 2043240 CA2043240 CA 2043240 CA 2043240 A CA2043240 A CA 2043240A CA 2043240 A1 CA2043240 A1 CA 2043240A1
Authority
CA
Canada
Prior art keywords
control circuit
power source
relay switch
switch
time period
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.)
Granted
Application number
CA 2043240
Other languages
French (fr)
Other versions
CA2043240C (en
Inventor
Kazuo Suzuki
Yoshiki Yuzuriha
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.)
Subaru Corp
Hitachi Unisia Automotive Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
Fuji Heavy Industries Ltd
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 Japan Electronic Control Systems Co Ltd, Fuji Heavy Industries Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to CA 2043240 priority Critical patent/CA2043240C/en
Publication of CA2043240A1 publication Critical patent/CA2043240A1/en
Application granted granted Critical
Publication of CA2043240C publication Critical patent/CA2043240C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02N11/10—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/14—Handlebar constructions, or arrangements of controls thereon, specially adapted thereto
    • 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
    • F02N2250/00—Problems related to engine starting or engine's starting apparatus
    • F02N2250/06—Engine stall and related control features, e.g. for automatic restart

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Herein disclosed is an automatic power interrupting system for a vehicular control circuit, which comprises: a relay switch having a normally open contact connected between a power source and the supply terminal of a control circuit and a relay coil connected with the power source; a normally open control switch connected between the power source and the supply terminal and with the signal input terminal of the control circuit and adapted to be turned on only when an external force is applied thereto; revolution detecting means for detecting the revolutions of an engine; and switching means for turning on the relay switch, when the power is supplied to the control circuit, and off the relay switch after a predetermined time period by measuring the time period after the stop of the engine revolutions on the basis of a detection signal outputted from the revolution detecting means. Also disclosed is an automatic power interrupting system for a vehicular control circuit, which comprises: a kill switch connected together with an ignition circuit with a power source; a relay switch having a normally open contact connected between the power source and the supply terminal of the control circuit and a relay coil connected between the power source and the signal output terminal of the control circuit; a starter switch connected together with a starter between the power source and the supply terminal and with the signal input terminal of the control circuit; revolution detecting means for detecting the revolutions of the engine; and switching means for turning on the relay switch, when the power is supplied to the control circuit, and off the relay switch after a predetermined time period by measuring the time period after the stop of the engine revolutions on the basis of a detection signal outputted from the revolution detecting means.
CA 2043240 1991-05-24 1991-05-24 Automatic power interrupting system for vehicular control circuit Expired - Fee Related CA2043240C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2043240 CA2043240C (en) 1991-05-24 1991-05-24 Automatic power interrupting system for vehicular control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2043240 CA2043240C (en) 1991-05-24 1991-05-24 Automatic power interrupting system for vehicular control circuit

Publications (2)

Publication Number Publication Date
CA2043240A1 true CA2043240A1 (en) 1992-11-25
CA2043240C CA2043240C (en) 1996-09-17

Family

ID=4147662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2043240 Expired - Fee Related CA2043240C (en) 1991-05-24 1991-05-24 Automatic power interrupting system for vehicular control circuit

Country Status (1)

Country Link
CA (1) CA2043240C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111452741A (en) * 2020-04-09 2020-07-28 奇瑞商用车（安徽）有限公司 System and method for controlling on-off of power supply of whole vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111452741A (en) * 2020-04-09 2020-07-28 奇瑞商用车（安徽）有限公司 System and method for controlling on-off of power supply of whole vehicle

Also Published As

Publication number Publication date
CA2043240C (en) 1996-09-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed