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JPS5887946U - Internal combustion engine flywheel device - Google Patents

Internal combustion engine flywheel device

Info

Publication number
JPS5887946U
JPS5887946U JP18295181U JP18295181U JPS5887946U JP S5887946 U JPS5887946 U JP S5887946U JP 18295181 U JP18295181 U JP 18295181U JP 18295181 U JP18295181 U JP 18295181U JP S5887946 U JPS5887946 U JP S5887946U
Authority
JP
Japan
Prior art keywords
engine
flywheel
output shaft
internal combustion
engine output
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
JP18295181U
Other languages
Japanese (ja)
Other versions
JPH027242Y2 (en
Inventor
吉村　亨
尾藤　博通
真一郎 北田
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 JP18295181U priority Critical patent/JPS5887946U/en
Publication of JPS5887946U publication Critical patent/JPS5887946U/en
Application granted granted Critical
Publication of JPH027242Y2 publication Critical patent/JPH027242Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (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図は従来のフライホイールを示す断面図、第２図は
本考案の一実施例を示す要部断面図、第３図ａ、　　ｂ
は第２図中のリターンスプリングの正面図およびそのＡ
−Ａ断面図、第４図は制御回路のブロック図である。 １：機関出力軸、２ａ：第１のフライホイール、２ｂ：
第２のフライホイール、３：第１のフライホイールの取
付ボルト、６：ボールベアリング、７：クラッチディス
ク、８：リターンスプリング、１４：クラッチフェーシ
ング、１５：電磁コイル、１６：コイルケーシング、１
７：機関本体、１９：コイルケーシング固定用ボルト、
２１〜２８二機関運転条件検出手段、２９：コイル通電
制御回路。Fig. 1 is a sectional view showing a conventional flywheel, Fig. 2 is a sectional view of essential parts showing an embodiment of the present invention, and Figs. 3 a and b.
is the front view of the return spring in Figure 2 and its A
-A sectional view, FIG. 4 is a block diagram of the control circuit. 1: Engine output shaft, 2a: First flywheel, 2b:
Second flywheel, 3: First flywheel mounting bolt, 6: Ball bearing, 7: Clutch disc, 8: Return spring, 14: Clutch facing, 15: Electromagnetic coil, 16: Coil casing, 1
7: Engine body, 19: Coil casing fixing bolt,
21-28 Two engine operating condition detection means, 29: Coil energization control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関出力軸に一体的に取付けられた第１のフライホイー
ルと、機関出力軸に対し回転自在に取付けられた第２の
フライホイールと、機関出力軸と共に回転するクラッチ
ディスクと、該クラッチディスクを軸方向に移動させる
ための固定された電磁コイルと、機関運転条件検出手段
と、機関出力軸の慣性モーメントを大きくしたい運転条
件のときには前記クラッチディスクを前記第２のフライ
ホイールに結合し、機関出力軸の慣性モーメントを小さ
くしたい運転条件のときには前記クラッチディスクを前
記第２のフライホイールから離脱されるように前記機関
運転条件検出手段の出力に応じて前記電磁コイルの通電
を断続するコイル通電制御回路とを具備したことを特徴
とする内燃機関のフライホイール装置。a first flywheel that is integrally attached to the engine output shaft; a second flywheel that is rotatably attached to the engine output shaft; a clutch disc that rotates together with the engine output shaft; a fixed electromagnetic coil for moving the engine in the direction, an engine operating condition detection means, and when the operating condition is such that the moment of inertia of the engine output shaft is desired to be increased, the clutch disc is coupled to the second flywheel, and the engine output shaft is connected to the clutch disk. a coil energization control circuit that turns on and off the energization of the electromagnetic coil according to the output of the engine operating condition detection means so that the clutch disk is separated from the second flywheel when the moment of inertia of the engine is desired to be reduced; A flywheel device for an internal combustion engine, characterized by comprising:
JP18295181U 1981-12-10 1981-12-10 Internal combustion engine flywheel device Granted JPS5887946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18295181U JPS5887946U (en) 1981-12-10 1981-12-10 Internal combustion engine flywheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18295181U JPS5887946U (en) 1981-12-10 1981-12-10 Internal combustion engine flywheel device

Publications (2)

Publication Number Publication Date
JPS5887946U true JPS5887946U (en) 1983-06-15
JPH027242Y2 JPH027242Y2 (en) 1990-02-21

Family

ID=29981776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18295181U Granted JPS5887946U (en) 1981-12-10 1981-12-10 Internal combustion engine flywheel device

Country Status (1)

Country Link
JP (1) JPS5887946U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283955A (en) * 2005-04-05 2006-10-19 Nissan Motor Co Ltd Variable inertia device
JP2007327537A (en) * 2006-06-07 2007-12-20 Toyota Motor Corp Power unit for vehicle and control device thereof
JP2013213579A (en) * 2012-03-06 2013-10-17 Toyota Motor Corp Variable inertial mass flywheel and starting device for internal combustion engine
WO2013168249A1 (en) * 2012-05-09 2013-11-14 トヨタ自動車株式会社 Vehicle control apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688915A (en) * 1979-12-20 1981-07-18 Nissan Motor Co Ltd Flywheel device for engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5688915A (en) * 1979-12-20 1981-07-18 Nissan Motor Co Ltd Flywheel device for engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283955A (en) * 2005-04-05 2006-10-19 Nissan Motor Co Ltd Variable inertia device
JP2007327537A (en) * 2006-06-07 2007-12-20 Toyota Motor Corp Power unit for vehicle and control device thereof
JP2013213579A (en) * 2012-03-06 2013-10-17 Toyota Motor Corp Variable inertial mass flywheel and starting device for internal combustion engine
WO2013168249A1 (en) * 2012-05-09 2013-11-14 トヨタ自動車株式会社 Vehicle control apparatus
JP5831630B2 (en) * 2012-05-09 2015-12-09 トヨタ自動車株式会社 Vehicle control device

Also Published As

Publication number Publication date
JPH027242Y2 (en) 1990-02-21

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