JPS59152159U - 2 cycle engine - Google Patents

2 cycle engine

Info

Publication number
JPS59152159U
JPS59152159U JP4639583U JP4639583U JPS59152159U JP S59152159 U JPS59152159 U JP S59152159U JP 4639583 U JP4639583 U JP 4639583U JP 4639583 U JP4639583 U JP 4639583U JP S59152159 U JPS59152159 U JP S59152159U
Authority
JP
Japan
Prior art keywords
adapter
cylinder
mounting portion
scavenging passage
cycle 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
JP4639583U
Other languages
Japanese (ja)
Other versions
JPH0118813Y2 (en
Inventor
高田　敏之
一志 山本
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP4639583U priority Critical patent/JPS59152159U/en
Publication of JPS59152159U publication Critical patent/JPS59152159U/en
Application granted granted Critical
Publication of JPH0118813Y2 publication Critical patent/JPH0118813Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (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) [Abstract] 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、第２、第５図はそれぞれ従来例の縦断面図、第３
図は第２図の■−■断面図、第４図は第２図のＩＶ−Ｔ
Ｖ断面部分図、第６図は本考案を適用したクランク室予
圧縮型２サイクルエンジンの縦断面図、第７図はアダプ
タを取り除いて示す第６図の■矢視図、第８図は第６図
の■−■断面図、第９、第１０図はそれぞれ第２、第３
実施例の縦断面図である。２２・・・シリンダ、２３・
・・クランクケース上部、２４・・・クランク軸、２８
・・・アダプタ取付孔（アダプタ取付部）、３０・・・
掃気通路内壁、３１・・・アダプタ、３２・・・吸気通
路、３３・・・掃気通路形成用壁面。 Ｈ−国 第５図1, 2, and 5 are longitudinal sectional views of the conventional example, and 3
The figure is the ■-■ cross-sectional view of Figure 2, and Figure 4 is the IV-T of Figure 2.
6 is a vertical sectional view of a crank chamber precompression type two-stroke engine to which the present invention is applied; FIG. 7 is a view taken in the direction of the ■ arrow in FIG. 6 with the adapter removed; FIG. The ■-■ cross-sectional view in Figure 6, and Figures 9 and 10 are the 2nd and 3rd sections, respectively.
FIG. 3 is a longitudinal cross-sectional view of the embodiment. 22... cylinder, 23...
...Crankcase upper part, 24...Crankshaft, 28
...Adapter mounting hole (adapter mounting part), 30...
Scavenging passage inner wall, 31... adapter, 32... intake passage, 33... scavenging passage forming wall surface. H-Country Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 掃気通路形成用壁面及び吸気通路を備えたアダプタをシ
リンダとは別体に形成し、シリンダとクランクケース上
部とを一体に鋳造成形し、シリンダのクランク軸と概ね
直角方向側部分に、掃気通路内壁を有するアダプタ取付
部を形成し、アダプタ取付部にアダプタを固着して掃気
通路を形成したことを特徴とする２サイクルエンジン。An adapter with a wall surface for forming a scavenging passage and an intake passage is formed separately from the cylinder, the cylinder and the upper part of the crankcase are integrally cast, and the inner wall of the scavenging passage is formed on the side of the cylinder in a direction approximately perpendicular to the crankshaft. What is claimed is: 1. A two-stroke engine, comprising: an adapter mounting portion having an adapter mounting portion, and an adapter fixed to the adapter mounting portion to form a scavenging passage.
JP4639583U 1983-03-30 1983-03-30 2 cycle engine Granted JPS59152159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4639583U JPS59152159U (en) 1983-03-30 1983-03-30 2 cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4639583U JPS59152159U (en) 1983-03-30 1983-03-30 2 cycle engine

Publications (2)

Publication Number Publication Date
JPS59152159U true JPS59152159U (en) 1984-10-12
JPH0118813Y2 JPH0118813Y2 (en) 1989-06-01

Family

ID=30176949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4639583U Granted JPS59152159U (en) 1983-03-30 1983-03-30 2 cycle engine

Country Status (1)

Country Link
JP (1) JPS59152159U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077826A1 (en) * 2005-12-28 2007-07-12 Zenoah Co., Ltd. Two-cycle engine
JP2009299605A (en) * 2008-06-13 2009-12-24 Hitachi Koki Co Ltd Two-stroke engine
JP2011027017A (en) * 2009-07-24 2011-02-10 Yamabiko Corp Two-cycle engine
US7946040B2 (en) 2005-11-15 2011-05-24 Husqvarna Zenoah Co., Ltd. Chainsaw
WO2021177010A1 (en) * 2020-03-02 2021-09-10 株式会社やまびこ Two-cycle internal combustion engine and engine work machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126540A (en) * 1980-12-18 1982-08-06 Outboard Marine Corp Internal combustion engine
JPS57157040A (en) * 1980-11-28 1982-09-28 Brunswick Corp Internal combustion engine with loop transporter which can be die-casted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157040A (en) * 1980-11-28 1982-09-28 Brunswick Corp Internal combustion engine with loop transporter which can be die-casted
JPS57126540A (en) * 1980-12-18 1982-08-06 Outboard Marine Corp Internal combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946040B2 (en) 2005-11-15 2011-05-24 Husqvarna Zenoah Co., Ltd. Chainsaw
WO2007077826A1 (en) * 2005-12-28 2007-07-12 Zenoah Co., Ltd. Two-cycle engine
JP2009299605A (en) * 2008-06-13 2009-12-24 Hitachi Koki Co Ltd Two-stroke engine
JP2011027017A (en) * 2009-07-24 2011-02-10 Yamabiko Corp Two-cycle engine
WO2021177010A1 (en) * 2020-03-02 2021-09-10 株式会社やまびこ Two-cycle internal combustion engine and engine work machine
US11795871B2 (en) 2020-03-02 2023-10-24 Yamabiko Corporation Two-stroke internal combustion engine and engine working machine

Also Published As

Publication number Publication date
JPH0118813Y2 (en) 1989-06-01

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