JPS59189942U - 1-shaft crank balancer for 2-stroke engines - Google Patents

1-shaft crank balancer for 2-stroke engines

Info

Publication number
JPS59189942U
JPS59189942U JP7368383U JP7368383U JPS59189942U JP S59189942 U JPS59189942 U JP S59189942U JP 7368383 U JP7368383 U JP 7368383U JP 7368383 U JP7368383 U JP 7368383U JP S59189942 U JPS59189942 U JP S59189942U
Authority
JP
Japan
Prior art keywords
balancer
stroke engines
shaft crank
shaft
crank balancer
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
JP7368383U
Other languages
Japanese (ja)
Inventor
幸作 山内
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP7368383U priority Critical patent/JPS59189942U/en
Publication of JPS59189942U publication Critical patent/JPS59189942U/en
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lubrication 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) [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１軸クランクバランサを示す２サイクル
エンジンの縦断側面図、第２図は同第１図Ｂ−Ｂ矢視断
面図、第３図はこの考案の１軸クランクバランサの実施
例を示す２サイクルエンジンの縦断側面図、第４図は同
第３図Ｃ−Ｃ矢視断面図である。　　　　　　　　　　
　　　　′１・・・クランク軸、２・・・バランサ軸、
５・・・クランクホイール、フックランクピン、８・・
・クランク室、９・・くツション室、１０・・・カウン
タ軸、１１・・・ドライブ軸、１２・・・吸気通路、１
３・・・シリンダ、１４・・・バランサウェイト、１５
・・・キャブレタ、１６・・・リードバルブ。Fig. 1 is a longitudinal sectional side view of a two-stroke engine showing a conventional single-shaft crank balancer, Fig. 2 is a sectional view taken along the line B-B in Fig. 1, and Fig. 3 is an embodiment of the single-shaft crank balancer of this invention. FIG. 4 is a sectional view taken along the line CC in FIG. 3.
'1...Crankshaft, 2...Balancer shaft,
5... Crank wheel, hook crank pin, 8...
・Crank chamber, 9...Suction chamber, 10...Counter shaft, 11...Drive shaft, 12...Intake passage, 1
3...Cylinder, 14...Balancer weight, 15
...Carburetor, 16...Reed valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク室の遠心方向外側にクランク軸に連動するバラ
ンサ軸を並設し、その両端部にクランク室の外周部を両
側から挾むようにして２個配分したバランスウェイトを
固定したことを特徴とする２サイクルエンジンの１軸ク
ランクバランサ。A two-stroke engine characterized in that balancer shafts that are linked to the crankshaft are arranged in parallel on the outside of the crank chamber in the centrifugal direction, and two balance weights are fixed to both ends of the shaft so as to sandwich the outer periphery of the crank chamber from both sides. 1-axis crank balancer.
JP7368383U 1983-05-19 1983-05-19 1-shaft crank balancer for 2-stroke engines Pending JPS59189942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7368383U JPS59189942U (en) 1983-05-19 1983-05-19 1-shaft crank balancer for 2-stroke engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7368383U JPS59189942U (en) 1983-05-19 1983-05-19 1-shaft crank balancer for 2-stroke engines

Publications (1)

Publication Number Publication Date
JPS59189942U true JPS59189942U (en) 1984-12-17

Family

ID=30203798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7368383U Pending JPS59189942U (en) 1983-05-19 1983-05-19 1-shaft crank balancer for 2-stroke engines

Country Status (1)

Country Link
JP (1) JPS59189942U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213761A (en) * 1985-07-11 1987-01-22 Yamaha Motor Co Ltd Two-cycle engine
JPS6213762A (en) * 1985-07-11 1987-01-22 Yamaha Motor Co Ltd Two-cycle engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877950A (en) * 1981-11-04 1983-05-11 Yamaha Motor Co Ltd Balancer mechanism for 2-cycle internal-combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877950A (en) * 1981-11-04 1983-05-11 Yamaha Motor Co Ltd Balancer mechanism for 2-cycle internal-combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213761A (en) * 1985-07-11 1987-01-22 Yamaha Motor Co Ltd Two-cycle engine
JPS6213762A (en) * 1985-07-11 1987-01-22 Yamaha Motor Co Ltd Two-cycle engine

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