JPS59156135U - cylinder number control engine - Google Patents

cylinder number control engine

Info

Publication number
JPS59156135U
JPS59156135U JP5045183U JP5045183U JPS59156135U JP S59156135 U JPS59156135 U JP S59156135U JP 5045183 U JP5045183 U JP 5045183U JP 5045183 U JP5045183 U JP 5045183U JP S59156135 U JPS59156135 U JP S59156135U
Authority
JP
Japan
Prior art keywords
engine
cylinder
lock
control engine
number control
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.)
Pending
Application number
JP5045183U
Other languages
Japanese (ja)
Inventor
石澤　静雄
敬士 藤井
亀ケ谷　茂
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP5045183U priority Critical patent/JPS59156135U/en
Publication of JPS59156135U publication Critical patent/JPS59156135U/en
Pending legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来例の気筒数制御エンジンの構成断面図、第
２図は従来例のロックアツプ機構と自動変速機の油圧制
御系の回路図、第３図は本考案の実施例を示す要部構成
断面図であ−る。 １・・・絞り弁、８・・・エアフローメータ、９・・・
絞り弁スイッチ、１１・・・遮断弁、１３・・・供給弁
、２５・・・ロックアツプ機構、２７・・・トルクコン
バータ、２８・・・オイルポンプ、３８−・・・フロン
トカバー、３９・・・ロックアツプピストン（湿式単板
クラッチ）、４０・・・ロックアツプ制御バルブ、４１
・・・電磁弁、４２・・・駆動回路、４３・・・制御回
路、４９・・・クラッチフェーシング、５７・・・シフ
トスイッチ、５８・・・車速センサ。Fig. 1 is a cross-sectional view of the configuration of a conventional cylinder number control engine, Fig. 2 is a circuit diagram of a conventional lock-up mechanism and hydraulic control system of an automatic transmission, and Fig. 3 is a main part showing an embodiment of the present invention. It is a configuration sectional view. 1... Throttle valve, 8... Air flow meter, 9...
Throttle valve switch, 11... Shutoff valve, 13... Supply valve, 25... Lock-up mechanism, 27... Torque converter, 28... Oil pump, 38-... Front cover, 39...・Lockup piston (wet type single plate clutch), 40...Lockup control valve, 41
... Solenoid valve, 42... Drive circuit, 43... Control circuit, 49... Clutch facing, 57... Shift switch, 58... Vehicle speed sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの軽負荷時や無負荷時に燃料の供給が遮断され
作動を休止する休止側気筒と、常時燃料と新気が供給さ
れ作動を継続する稼動側気筒とを備える一方、出力軸に
ロックアツプ機構を設けたトルクコンバータを介して自
動変速機を連結した車両用の多気筒エンジンにおいて、
前記休止側気筒の作動を休止および復帰する際には、前
記ロックアツプ機構の作動を解除する制御手段を設けた
ことを特徴とする気筒数制御エンジン。It has a dormant cylinder that stops operating when the fuel supply is cut off when the engine is under light load or no load, and an active cylinder that is constantly supplied with fuel and fresh air and continues to operate.The output shaft has a lock-up mechanism. In a multi-cylinder engine for a vehicle connected to an automatic transmission via a torque converter,
An engine with a controlled number of cylinders, characterized in that the engine is provided with a control means for canceling the operation of the lock-up mechanism when the operation of the cylinder on the idle side is suspended and restored.
JP5045183U 1983-04-05 1983-04-05 cylinder number control engine Pending JPS59156135U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5045183U JPS59156135U (en) 1983-04-05 1983-04-05 cylinder number control engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5045183U JPS59156135U (en) 1983-04-05 1983-04-05 cylinder number control engine

Publications (1)

Publication Number Publication Date
JPS59156135U true JPS59156135U (en) 1984-10-19

Family

ID=30180909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5045183U Pending JPS59156135U (en) 1983-04-05 1983-04-05 cylinder number control engine

Country Status (1)

Country Link
JP (1) JPS59156135U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115738A (en) * 1987-10-30 1989-05-09 Mazda Motor Corp Control device of power train

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115738A (en) * 1987-10-30 1989-05-09 Mazda Motor Corp Control device of power train

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