JPS6367669U - - Google Patents

Info

Publication number
JPS6367669U
JPS6367669U JP16160386U JP16160386U JPS6367669U JP S6367669 U JPS6367669 U JP S6367669U JP 16160386 U JP16160386 U JP 16160386U JP 16160386 U JP16160386 U JP 16160386U JP S6367669 U JPS6367669 U JP S6367669U
Authority
JP
Japan
Prior art keywords
gasoline engine
magneto
crankcase
ignition
weight part
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
JP16160386U
Other languages
Japanese (ja)
Other versions
JPH0727414Y2 (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 JP1986161603U priority Critical patent/JPH0727414Y2/en
Publication of JPS6367669U publication Critical patent/JPS6367669U/ja
Application granted granted Critical
Publication of JPH0727414Y2 publication Critical patent/JPH0727414Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Description

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

第１図は本考案に係るガソリンエンジンの好適
な実施例を示す縦断面図、第２図は第１図に示す
ガソリンエンジンの―線断面図、第３図は第
１図に示すガソリンエンジンの点火コイルの取付
け状態を示す断面説明図、第４図は第１図に示す
ガソリンエンジンの冷却フアンの別の実施例を示
す説明図、第５図は本考案に係るガソリンエンジ
ンの別の実施例を示す断面説明図、第６図は従来
のガソリンエンジンを示す縦断面図である。 ２０…ウエイト部、２２…冷却フアン、２４…
マグネト式点火機構、２６…磁極、２８…点火コ
イル、３０…永久磁石、３２…鉄片、３４…鉄芯
、３６…孔、３８…シーリング材、４０…円板、
４２…羽根、４４…膨出部、４６…グロメツト。 FIG. 1 is a vertical sectional view showing a preferred embodiment of the gasoline engine according to the present invention, FIG. 2 is a sectional view taken along the line --, of the gasoline engine shown in FIG. 1, and FIG. FIG. 4 is an explanatory cross-sectional view showing the installation state of the ignition coil, FIG. 4 is an explanatory view showing another embodiment of the cooling fan of the gasoline engine shown in FIG. 1, and FIG. 5 is another embodiment of the gasoline engine according to the present invention. FIG. 6 is a longitudinal sectional view showing a conventional gasoline engine. 20... Weight part, 22... Cooling fan, 24...
Magneto type ignition mechanism, 26... Magnetic pole, 28... Ignition coil, 30... Permanent magnet, 32... Iron piece, 34... Iron core, 36... Hole, 38... Sealing material, 40... Disc,
42...Blade, 44...Bulge, 46...Grommet.

Claims (1)

【実用新案登録請求の範囲】 (1) クランクシヤフトの回動によりピストンの
往復動作とマグネト式点火機構による点火動作と
を同期的に行うようにしたガソリンエンジンにお
いて、クランクシヤフトのウエイト部を磁極とし
て形成すると共にクランクケースの所定個所に点
火コイルを配設することによりマグネツト式点火
機構を構成することを特徴とするガソリンエンジ
ン。 (2) 帯磁性部材で形成したウエイト部の半径方
向に永久磁石と鉄片を重畳して弧状の磁極を形成
するとともにクランクケースの下方外側部に点火
コイルを配設することによりマグネト式点火機構
を構成することからなる実用新案登録請求の範囲
第１項に記載のガソリンエンジン。 (3) 帯磁性部材で形成したウエイト部の半径方
向に永久磁石と鉄片を重畳して弧状の磁極を形成
するとともにクランクケースの一部を膨出形成し
てこの膨出部に点火コイルを収容することにより
マグネト式点火機構を構成してなる実用新案登録
請求の範囲第１項記載のガソリンエンジン。[Scope of Claim for Utility Model Registration] (1) In a gasoline engine in which the rotation of the crankshaft causes the reciprocating movement of the piston and the ignition operation by a magneto-type ignition mechanism to be performed synchronously, the weight part of the crankshaft is used as a magnetic pole. 1. A gasoline engine characterized in that a magnetic ignition mechanism is constructed by arranging an ignition coil at a predetermined location of a crankcase. (2) A magneto-type ignition mechanism is created by superimposing a permanent magnet and an iron piece in the radial direction of the weight part made of a magnetic material to form an arc-shaped magnetic pole, and by arranging an ignition coil on the lower outer side of the crankcase. A gasoline engine according to claim 1 of the utility model registration claim, comprising: (3) A permanent magnet and a piece of iron are superimposed in the radial direction of the weight part made of a magnetic material to form an arc-shaped magnetic pole, and a part of the crankcase is formed to bulge, and the ignition coil is housed in this bulge. A gasoline engine according to claim 1, which constitutes a magneto-type ignition mechanism by doing so.
JP1986161603U 1986-10-23 1986-10-23 gasoline engine Expired - Lifetime JPH0727414Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986161603U JPH0727414Y2 (en) 1986-10-23 1986-10-23 gasoline engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986161603U JPH0727414Y2 (en) 1986-10-23 1986-10-23 gasoline engine

Publications (2)

Publication Number Publication Date
JPS6367669U true JPS6367669U (en) 1988-05-07
JPH0727414Y2 JPH0727414Y2 (en) 1995-06-21

Family

ID=31088068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986161603U Expired - Lifetime JPH0727414Y2 (en) 1986-10-23 1986-10-23 gasoline engine

Country Status (1)

Country Link
JP (1) JPH0727414Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226340A (en) * 2010-04-16 2011-11-10 Chutoku Kenki Kk Four-cycle engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937273A (en) * 1982-08-23 1984-02-29 Kawasaki Heavy Ind Ltd Internal-combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937273A (en) * 1982-08-23 1984-02-29 Kawasaki Heavy Ind Ltd Internal-combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226340A (en) * 2010-04-16 2011-11-10 Chutoku Kenki Kk Four-cycle engine

Also Published As

Publication number Publication date
JPH0727414Y2 (en) 1995-06-21

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