JPS6328941U - - Google Patents

Info

Publication number
JPS6328941U
JPS6328941U JP12242586U JP12242586U JPS6328941U JP S6328941 U JPS6328941 U JP S6328941U JP 12242586 U JP12242586 U JP 12242586U JP 12242586 U JP12242586 U JP 12242586U JP S6328941 U JPS6328941 U JP S6328941U
Authority
JP
Japan
Prior art keywords
arm
internal combustion
rod
combustion engine
balance weight
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
JP12242586U
Other languages
Japanese (ja)
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 JP12242586U priority Critical patent/JPS6328941U/ja
Publication of JPS6328941U publication Critical patent/JPS6328941U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

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

第1図は、本考案の実施例によるバランサ機構
を備えた内燃機関の概略断面図、第2図は、第1
図の部分拡大図、第3図は、本考案の実施例によ
るバランサ機構のアームと、アームに固定された
従動ギヤとを示した部分拡大図、第4図は、本考
案の実施例によるバランサ機構のアームの斜視図
、第5図は、第1図の―線に沿つた断面図で
ある。 3……クランクシヤフト、4a,4b,4c,
4d……シリンダボア、7……バランスウエイト
、9……アーム、10,11……従動ギヤ、16
……ロツド、18,19……駆動ギヤ。
FIG. 1 is a schematic sectional view of an internal combustion engine equipped with a balancer mechanism according to an embodiment of the present invention, and FIG.
Fig. 3 is a partially enlarged view showing the arm of the balancer mechanism according to the embodiment of the present invention and a driven gear fixed to the arm; Fig. 4 is a partially enlarged view of the balancer mechanism according to the embodiment of the present invention. A perspective view of the arm of the mechanism, FIG. 5, is a sectional view taken along the line -- in FIG. 3...Crankshaft, 4a, 4b, 4c,
4d... Cylinder bore, 7... Balance weight, 9... Arm, 10, 11... Driven gear, 16
... Rod, 18, 19... Drive gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関本体の往復部分による不平衡慣性力に、ク
ランクシヤフトの回転によつてシリンダボア間を
往復摺動するバランスウエイトの慣性力がつり合
う内燃機関のバランサ機構において、前記バラン
スウエイトにロツドの一端を回動自在に連結し、
一定の回転径をなすアームにロツドの他端を連結
して、前記クランクシヤフトとともに回転する駆
動ギヤと、前記アームの回転軸を固定した従動ギ
ヤとを噛み合わせたことを特徴とする内燃機関の
バランサ機構。
In a balancer mechanism for an internal combustion engine, in which the unbalanced inertia caused by the reciprocating portion of the engine body is balanced by the inertia of a balance weight that slides back and forth between cylinder bores as the crankshaft rotates, one end of the rod is rotated by the balance weight. Connect freely,
An internal combustion engine characterized in that the other end of the rod is connected to an arm having a constant rotation diameter, and a drive gear that rotates together with the crankshaft and a driven gear that fixes the rotation axis of the arm are engaged. Balancer mechanism.
JP12242586U 1986-08-09 1986-08-09 Pending JPS6328941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12242586U JPS6328941U (en) 1986-08-09 1986-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12242586U JPS6328941U (en) 1986-08-09 1986-08-09

Publications (1)

Publication Number Publication Date
JPS6328941U true JPS6328941U (en) 1988-02-25

Family

ID=31012602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12242586U Pending JPS6328941U (en) 1986-08-09 1986-08-09

Country Status (1)

Country Link
JP (1) JPS6328941U (en)

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