JPS62154U - - Google Patents

Info

Publication number
JPS62154U
JPS62154U JP9006385U JP9006385U JPS62154U JP S62154 U JPS62154 U JP S62154U JP 9006385 U JP9006385 U JP 9006385U JP 9006385 U JP9006385 U JP 9006385U JP S62154 U JPS62154 U JP S62154U
Authority
JP
Japan
Prior art keywords
rotation speed
cold start
cranking rotation
internal combustion
combustion engine
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
JP9006385U
Other languages
Japanese (ja)
Other versions
JPH0519557Y2 (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 JP1985090063U priority Critical patent/JPH0519557Y2/ja
Publication of JPS62154U publication Critical patent/JPS62154U/ja
Application granted granted Critical
Publication of JPH0519557Y2 publication Critical patent/JPH0519557Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Spark Plugs (AREA)

Description

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

第１図は本考案の全体構成図、第２図は本考案
の実施例を示す構成図、第３図は同上実施例にお
ける要部構成図、第４図は同上実施例における制
御フローチヤート、第５図は従来例を示す構成図
である。 １５……点火栓、２３……ヒータ、２３ａ……
セラミツク部材、２３ｂ……電熱線、２１……ト
ランジスタ、２４……コントロールユニツト、２
６……クランキング回転数センサ、１０１……ク
ランキング回転数検出手段、１０２……点火栓加
熱手段、１０３……制御手段。 FIG. 1 is a general configuration diagram of the present invention, FIG. 2 is a configuration diagram showing an embodiment of the present invention, FIG. 3 is a configuration diagram of main parts in the same embodiment, and FIG. 4 is a control flow chart in the same embodiment. FIG. 5 is a configuration diagram showing a conventional example. 15... Spark plug, 23... Heater, 23a...
Ceramic member, 23b... Heating wire, 21... Transistor, 24... Control unit, 2
6...Cranking rotation speed sensor, 101...Cranking rotation speed detection means, 102...Ignition plug heating means, 103...Control means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 低温始動時に燃料を増量する低温始動燃料増量
手段を備えた内燃機関の低温始動補助装置におい
て、前記低温始動燃料増量手段の作動時における
クランキング回転数を検出するクランキング回転
数検出手段と、点火栓を加熱する点火栓加熱手段
と、前記クランキング回転数検出手段によつて検
出された所定値以上のクランキング回転数の時に
前記点火栓加熱手段を所定時間作動させる制御手
段と、を備えたことを特徴とする内燃機関の低温
始動補助装置。 A cold start auxiliary device for an internal combustion engine comprising a cold start fuel increasing means for increasing fuel at a cold start, comprising a cranking rotation speed detecting means for detecting a cranking rotation speed when the cold start fuel increasing means is activated, and an ignition engine. A spark plug heating means for heating the plug, and a control means for operating the spark plug heating means for a predetermined time when the cranking rotation speed is equal to or higher than a predetermined value detected by the cranking rotation speed detection means. A low temperature starting assist device for an internal combustion engine, characterized by:
JP1985090063U 1985-06-17 1985-06-17 Expired - Lifetime JPH0519557Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985090063U JPH0519557Y2 (en) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985090063U JPH0519557Y2 (en) 1985-06-17 1985-06-17

Publications (2)

Publication Number Publication Date
JPS62154U true JPS62154U (en) 1987-01-06
JPH0519557Y2 JPH0519557Y2 (en) 1993-05-24

Family

ID=30644718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985090063U Expired - Lifetime JPH0519557Y2 (en) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPH0519557Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477321U (en) * 1971-02-26 1972-09-27
JPS5422629U (en) * 1977-07-19 1979-02-14
JPS55137325A (en) * 1979-04-16 1980-10-27 Nissan Motor Co Ltd Starting controller for fuel injecting type engine
JPS59150980A (en) * 1983-02-15 1984-08-29 Nippon Denso Co Ltd Ignition control device for internal-combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477321U (en) * 1971-02-26 1972-09-27
JPS5422629U (en) * 1977-07-19 1979-02-14
JPS55137325A (en) * 1979-04-16 1980-10-27 Nissan Motor Co Ltd Starting controller for fuel injecting type engine
JPS59150980A (en) * 1983-02-15 1984-08-29 Nippon Denso Co Ltd Ignition control device for internal-combustion engine

Also Published As

Publication number Publication date
JPH0519557Y2 (en) 1993-05-24

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