JPS61250384A - Starting device of engine - Google Patents

Starting device of engine

Info

Publication number
JPS61250384A
JPS61250384A JP9177585A JP9177585A JPS61250384A JP S61250384 A JPS61250384 A JP S61250384A JP 9177585 A JP9177585 A JP 9177585A JP 9177585 A JP9177585 A JP 9177585A JP S61250384 A JPS61250384 A JP S61250384A
Authority
JP
Japan
Prior art keywords
stator
starting
engine
rotor
induction motor
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
JP9177585A
Other languages
Japanese (ja)
Inventor
Kiyoshi Tamura
田村　淑
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.)
Noritz Corp
Original Assignee
Noritz Corp
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 Noritz Corp filed Critical Noritz Corp
Priority to JP9177585A priority Critical patent/JPS61250384A/en
Publication of JPS61250384A publication Critical patent/JPS61250384A/en
Pending 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
    • 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
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE:To eliminate gear sound so as to try to reduce starting noise by connecting a multi-pole induction motor of low engine speed starting torque-type directly to a crankshaft. CONSTITUTION:An engine starting device has a stator 3 fixed on the front face of a body 2 on the outer periphery of the crank shaft 4 of an engine 1, and a rotor 5 is fixedly provided on the crank shaft 4 on the outer periphery of said stator 3. Also, a multi-pole induction motor 6, for which, for example, 16 poles or 32 poles are to be used, directly connected to the crank shafts 4 as a stator motor is composed of the above startor 3 and the rotor 5. mean while, the startor 3 is connected to, for example, power supply for house AC100V. In this way, since the multi-pole induction motor 6 is used, large torque can be obtained by low engine speed, and noise for starting can be reduced.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は一般家庭用で住宅内外の雑動力用に用いられる
小型ガソリンエンジン等の起動装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a starting device for a small gasoline engine, etc., which is used for general household use and for miscellaneous power inside and outside the house.

（従来の技術〉 従来におけるエンジンの起動方法として自動車で使用さ
れるスターターモーターのビニオンを前進させてフライ
ホイールに刻まれたギヤに噛合わせる方法がある。(Prior Art) As a conventional method for starting an engine, there is a method in which the pinion of a starter motor used in an automobile is advanced and engaged with a gear carved in a flywheel.

しかしこの方法はスタート時の騒音が大きく、特に家庭
用の雑動力用のエンジンの起動装置として不適当であっ
た。However, this method produces a large amount of noise when starting, making it unsuitable as a starting device for a miscellaneous household engine.

又、二輪車等に使用されるスタータマグネト−は充分な
容量の電池を必要とする事とローターに強力な永久磁石
を有しているためフライホイールとしては渦電流による
エネルギー損失を生ずる難点があった。In addition, starter magnets used in motorcycles, etc. require batteries of sufficient capacity, and the rotor has a strong permanent magnet, which has the disadvantage of causing energy loss due to eddy currents when used as a flywheel. .

（発明が解決しようとする問題点） 本発明は以上の従来の問題点を解決しスタート時の騒音
が小さく且つシンプルなエンジンの起動装置の提供を目
的とする。(Problems to be Solved by the Invention) It is an object of the present invention to solve the above-mentioned conventional problems and provide a simple engine starting device with low noise during starting.

（問題点を解決するための手段） 本発明はかかる難点を解決するため、り裏ンク軸に直結
した多極インダクションモーターを構成し、ステーター
をローターの内側に配するようにしている。(Means for Solving the Problems) In order to solve these problems, the present invention constitutes a multipolar induction motor that is directly connected to the rear link shaft, and arranges the stator inside the rotor.

（作用） 低回転速度高起動トルク型の多極インダクシミンモータ
ーをクランク軸に直結させることにより、ギヤ音を無く
しスタート時の騒音を小さくするものである。(Function) By directly connecting a low rotation speed, high starting torque multi-pole inductor motor to the crankshaft, gear noise is eliminated and the noise at startup is reduced.

（実施例） 以下本発明のエンジンの起動装置（以下本発明の装置と
いう）を図面に示す実施例に基づいて具体的に説明する
。(Embodiments) Hereinafter, the engine starting device of the present invention (hereinafter referred to as the device of the present invention) will be specifically described based on the embodiments shown in the drawings.

図面は本発明の装置を示し、該装置はエンジンｆｌ）の
クランク軸（４）の外周において本体（２）の正面に固
定されたステーター（３）を有する。The drawing shows a device according to the invention, which has a stator (3) fixed in front of a body (2) at the outer periphery of a crankshaft (4) of an engine fl).

該ステーター（３）の外周にはローター（５）がクラン
ク軸（４）に固定されて設けられる。A rotor (5) is provided on the outer periphery of the stator (3) and is fixed to the crankshaft (4).

そして上記ステーター（３）とローター（５）により、
スタータモーターとしてクランク軸（４）に直結した多
極インダクションモーター（６）を構成している。この
多極インダクシミンモーター（６）は例えば１６極、３
２ａｉのものを使用する。And with the stator (3) and rotor (5),
A multi-pole induction motor (6) directly connected to the crankshaft (4) is configured as a starter motor. This multi-pole inductor motor (6) has, for example, 16 poles and 3 poles.
Use the 2ai one.

前記ステーター（３）は例えば家庭用電源（ＡＣｌｏｏ
Ｖ）に接続される。The stator (3) is, for example, a household power source (ACloo).
V).

以上の実施例に示した本発明の装置の作用を次に説明す
る。The operation of the apparatus of the present invention shown in the above embodiments will now be described.

すなわちスイッチ（図示せず）を閉じてステーター（３
）を電源に接続する。That is, the switch (not shown) is closed and the stator (3
) to the power source.

これによりローター（５）が回転しクランク軸（４）が
回されてエンジン（１）が起動される。This rotates the rotor (5), turns the crankshaft (4), and starts the engine (1).

本発明においては多極インダクシミンモータ〒を使用し
ているので、低回転速度で大トルクを得ることができる
。In the present invention, since a multi-polar inductor motor is used, large torque can be obtained at low rotational speed.

（発明の効果） このように本発明はクランク軸に直結した多極インダク
ションモーターをスターターモーターとしているため、
スタート時の騒音を小さくすることができる。(Effects of the Invention) As described above, since the present invention uses a multi-polar induction motor directly connected to the crankshaft as a starter motor,
The noise at the start can be reduced.

また本発明の装置はステーターとローターのみでよいた
め極めてシンプルである。さらにローターはフライホイ
ールを兼備させる効果を奏する。Furthermore, the device of the present invention is extremely simple since it only requires a stator and a rotor. Furthermore, the rotor also functions as a flywheel.

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

図面は本発明の実施例を示す全体図である。 （１）・・・エンジン （２）・・・本体 （３）・・・ステーター （４）・・・クランク軸 （５）・・・ローター 株式会社　ノーリツ 代表者　太１）敏部 The drawings are general views showing embodiments of the present invention. (1)...Engine (2)...Main body (3) Stator (4)...Crankshaft (5) Rotor Noritz Co., Ltd. Representative: Ta 1) Toshibe

Claims (1)

【特許請求の範囲】[Claims] クランク軸に直結した多極インダクションモーターを使
用したことを特徴とするエンジンの起動装置。An engine starting device characterized by using a multi-pole induction motor directly connected to the crankshaft.
JP9177585A 1985-04-26 1985-04-26 Starting device of engine Pending JPS61250384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9177585A JPS61250384A (en) 1985-04-26 1985-04-26 Starting device of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9177585A JPS61250384A (en) 1985-04-26 1985-04-26 Starting device of engine

Publications (1)

Publication Number Publication Date
JPS61250384A true JPS61250384A (en) 1986-11-07

Family

ID=14035957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9177585A Pending JPS61250384A (en) 1985-04-26 1985-04-26 Starting device of engine

Country Status (1)

Country Link
JP (1) JPS61250384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248658A (en) * 1999-12-29 2001-09-14 Peugeot Citroen Automobiles Sa Fixing device for electrical equipment in clutch housing for automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248658A (en) * 1999-12-29 2001-09-14 Peugeot Citroen Automobiles Sa Fixing device for electrical equipment in clutch housing for automobile
JP4663876B2 (en) * 1999-12-29 2011-04-06 プジヨー・シトロエン・オートモビル・エス・アー Fixing device for electrical equipment in automobile clutch housing

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