JPS6398416U - - Google Patents

Info

Publication number
JPS6398416U
JPS6398416U JP19243586U JP19243586U JPS6398416U JP S6398416 U JPS6398416 U JP S6398416U JP 19243586 U JP19243586 U JP 19243586U JP 19243586 U JP19243586 U JP 19243586U JP S6398416 U JPS6398416 U JP S6398416U
Authority
JP
Japan
Prior art keywords
spur gears
balance shaft
casing
engine
spur
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
JP19243586U
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 JP19243586U priority Critical patent/JPS6398416U/ja
Publication of JPS6398416U publication Critical patent/JPS6398416U/ja
Pending legal-status Critical Current

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  • Gear Transmission (AREA)

Description

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

第１図は本実施例によるバランスシヤフトの歯
車とオイルポンプの歯車の配置図、第２図は第１
図のー断面図である。 １，３……ヘリカルギヤ、２……駆動側バラン
スシヤフト、４……被駆動側バランスシヤフト、
５，６，７，８……平歯車、９……ケーシング、
１０……蓋体、１１ａ，１１ｂ……吸込孔、１２
ａ，１２ｂ……吐出孔、２０……クランクシヤフ
ト、３０……ハウジング。 Figure 1 is a layout diagram of the balance shaft gear and oil pump gear according to this embodiment, and Figure 2 is the arrangement of the balance shaft gear and oil pump gear according to this embodiment.
It is a sectional view of the figure. 1, 3...Helical gear, 2...Drive side balance shaft, 4...Driven side balance shaft,
5, 6, 7, 8... Spur gear, 9... Casing,
10... Lid body, 11a, 11b... Suction hole, 12
a, 12b...discharge hole, 20...crankshaft, 30...housing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの２次振動低減のために２本のバラン
スシヤフトを有するバランサ装置において、駆動
側バランスシヤフトと被駆動側バランスシヤフト
との間を４枚以上の偶数個の平歯車により連結し
、該平歯車をケーシング及び蓋体により密封し、
前記平歯車の中、駆動側バランスシヤフトに取り
付けた平歯車とケーシング及び蓋体との間にスラ
スト方向の動きを許容する間隙を設け、前記駆動
側バランスシヤフトの平歯車以外の前記各平歯車
と前記ケーシング及び蓋体とによりエンジン潤滑
用のオイルポンプを形成したことを特徴とするエ
ンジンのバランサ装置。 In a balancer device having two balance shafts for reducing secondary vibration of an engine, a driving balance shaft and a driven balance shaft are connected by an even number of spur gears of four or more, and the spur gears are connected to each other by an even number of spur gears. is sealed by the casing and lid body,
Among the spur gears, a gap is provided between the spur gear attached to the drive side balance shaft and the casing and the lid body to allow movement in the thrust direction, and each of the spur gears other than the spur gear of the drive side balance shaft An engine balancer device, characterized in that the casing and the lid form an oil pump for engine lubrication.
JP19243586U 1986-12-16 1986-12-16 Pending JPS6398416U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19243586U JPS6398416U (en) 1986-12-16 1986-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19243586U JPS6398416U (en) 1986-12-16 1986-12-16

Publications (1)

Publication Number Publication Date
JPS6398416U true JPS6398416U (en) 1988-06-25

Family

ID=31147512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19243586U Pending JPS6398416U (en) 1986-12-16 1986-12-16

Country Status (1)

Country Link
JP (1) JPS6398416U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212642A (en) * 1989-02-09 1990-08-23 Honda Motor Co Ltd Thrust bearing structure for balancer shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212642A (en) * 1989-02-09 1990-08-23 Honda Motor Co Ltd Thrust bearing structure for balancer shaft

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