JPH0383844U - - Google Patents

Info

Publication number
JPH0383844U
JPH0383844U JP14419089U JP14419089U JPH0383844U JP H0383844 U JPH0383844 U JP H0383844U JP 14419089 U JP14419089 U JP 14419089U JP 14419089 U JP14419089 U JP 14419089U JP H0383844 U JPH0383844 U JP H0383844U
Authority
JP
Japan
Prior art keywords
engine
failure
detection means
vehicle
oil pressure
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
JP14419089U
Other languages
Japanese (ja)
Other versions
JPH0723720Y2 (en
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 filed Critical
Priority to JP14419089U priority Critical patent/JPH0723720Y2/en
Publication of JPH0383844U publication Critical patent/JPH0383844U/ja
Application granted granted Critical
Publication of JPH0723720Y2 publication Critical patent/JPH0723720Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Testing Of Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の構成を説明するブロツク図、
第２図は本考案の一実施例を示す回路構成図、第
３図はエンジン油圧系の動作状態をエンジン回転
状態判定に用いたときの充電系の故障検出パター
ンを示す図、第４図は充電系の動作状態をエンジ
ン回転状態判定に用いたときのエンジン油圧系の
故障検出パターンを示す図である。 １……充電電圧検出スイツチ、３……油圧スイ
ツチ、７……バツテリ、８……キースイツチ、９
……コントロールユニツト、１１……デイスプレ
イ、１４……故障表示部、ａ，ｂ……入力端子。 Figure 1 is a block diagram explaining the configuration of the present invention.
Fig. 2 is a circuit configuration diagram showing an embodiment of the present invention, Fig. 3 is a diagram showing a fault detection pattern of the charging system when the operating state of the engine hydraulic system is used to determine the engine rotation state, and Fig. 4 is a diagram showing a failure detection pattern of the charging system. FIG. 6 is a diagram showing a failure detection pattern of the engine hydraulic system when the operating state of the charging system is used to determine the engine rotation state. 1... Charging voltage detection switch, 3... Oil pressure switch, 7... Battery, 8... Key switch, 9
...Control unit, 11...Display, 14...Failure display section, a, b...Input terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の各診断項目の動作状態をそれぞれ検出す
る各検出手段からの電気信号に基づいて前記各項
目の故障の有無を診断する車両の故障診断装置で
あつて、エンジンの回転又は非回転の判断が必要
とされる項目の診断を行う車両の故障診断装置に
おいて、エンジン油圧系の油圧を検出するエンジ
ン油圧検出手段と、エンジン充電系の充電電圧を
検出する充電電圧検出手段と、前記両検出手段の
うちの一方の検出信号を用いてエンジンが回転状
態か非回転状態かの判定を行うエンジン状態判定
手段と、該エンジン状態判定手段の判定結果と他
方の検出信号とに基づいて当該他方の系の故障の
有無を判定する故障判定手段と、該故障判定手段
の判定結果を表示する表示手段とを備えて構成し
たことを特徴とする車両の故障診断装置。 A vehicle failure diagnosis device that diagnoses the presence or absence of a failure in each of the diagnostic items based on electrical signals from each detection means that detects the operating state of each diagnostic item of the vehicle, and which determines whether the engine is rotating or not. A vehicle failure diagnosis device for diagnosing required items includes engine oil pressure detection means for detecting the oil pressure of the engine oil pressure system, charging voltage detection means for detecting the charging voltage of the engine charging system, and both of the above detection means. an engine state determining means that determines whether the engine is in a rotating state or a non-rotating state using a detection signal of one of the systems; 1. A vehicle failure diagnosis device comprising: a failure determining means for determining the presence or absence of a failure; and a display means for displaying a determination result of the failure determining means.
JP14419089U 1989-12-15 1989-12-15 Vehicle failure diagnosis device Expired - Lifetime JPH0723720Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14419089U JPH0723720Y2 (en) 1989-12-15 1989-12-15 Vehicle failure diagnosis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14419089U JPH0723720Y2 (en) 1989-12-15 1989-12-15 Vehicle failure diagnosis device

Publications (2)

Publication Number Publication Date
JPH0383844U true JPH0383844U (en) 1991-08-26
JPH0723720Y2 JPH0723720Y2 (en) 1995-05-31

Family

ID=31690920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14419089U Expired - Lifetime JPH0723720Y2 (en) 1989-12-15 1989-12-15 Vehicle failure diagnosis device

Country Status (1)

Country Link
JP (1) JPH0723720Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143228A (en) * 2003-06-09 2010-07-01 Goss Internatl Corp Variable format offset printing machine
JP4926969B2 (en) * 2004-09-28 2012-05-09 アブソリュート エンジニアリング リミテッド Ink collection system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103889584B (en) * 2012-10-15 2015-12-30 报国股份有限公司 Multiclone formula collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010143228A (en) * 2003-06-09 2010-07-01 Goss Internatl Corp Variable format offset printing machine
JP4926969B2 (en) * 2004-09-28 2012-05-09 アブソリュート エンジニアリング リミテッド Ink collection system

Also Published As

Publication number Publication date
JPH0723720Y2 (en) 1995-05-31

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EXPY Cancellation because of completion of term