JPS5888036U - Automotive power plant - Google Patents
Automotive power plantInfo
- Publication number
- JPS5888036U JPS5888036U JP18352881U JP18352881U JPS5888036U JP S5888036 U JPS5888036 U JP S5888036U JP 18352881 U JP18352881 U JP 18352881U JP 18352881 U JP18352881 U JP 18352881U JP S5888036 U JPS5888036 U JP S5888036U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- counterweight
- power plant
- predetermined value
- equal
- 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
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (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
第１図は本考案の実施例の構成図、第２因はつり合いお
もりを所定の各回転角度におりる慣性力およびモーメン
トを図示する図、第３図は従来装置と本考案の実施例と
における慣性偶力を比較して示す図、第４図は従来装置
と本考案の実施例とにおける慣性力を比較して示す図で
ある。
１・・・直列３気筒内燃機関、２・・・クランク軸、４
・・・電磁粉クラッチ、１５・・・カウンタ軸、、２７
゜２８．２９・・・センサ、３６−・・第１のつり合い
おもり、３７・・・３７・・・第２のつり合いおもり、
３８・・・弾性ゴム。
第４図
向 向 向 回 向 同Fig. 1 is a block diagram of an embodiment of the present invention, the second factor is a diagram illustrating the inertial force and moment that causes the counterweight to fall at each predetermined rotation angle, and Fig. 3 is a diagram showing the conventional device and the embodiment of the present invention. FIG. 4 is a diagram comparing the inertial force between the conventional device and the embodiment of the present invention. 1... In-line 3-cylinder internal combustion engine, 2... Crankshaft, 4
...Electromagnetic powder clutch, 15...Counter shaft, 27
゜28.29...sensor, 36-...first counterweight, 37...37...second counterweight,
38...Elastic rubber. Figure 4 Direction Direction Direction Same direction
Claims (1)
逆回転するカウンタ軸が、自動車の運転状態に関係して
結合状態を制御される電磁制御クラッチを介してクラン
ク軸の一端へ接続され、第１のつり合いおもりがカウン
タ軸に偏心して固定され、クランク軸の他端に弾性体を
介して第２のつり合いおもりが偏心して結合されている
ことを特徴とする、自動車用動力装置。 ２ クランク軸に沿って配置されている複数の気筒のう
ち中央の気筒のボア中心から第１および第２のつり合い
おもりまでの距離をそれぞれ１１、１２とし、第１およ
び第２のつり合いおもりの質量をそれぞれｍｌ、ｍ２と
すると、ｍ ｌ −Ｉ ２ ＝ｒｎ２−１２となるよう
に、１１．１２゜ｍｌ、ｍ２が選定されていることを特
徴とする、実用新案登録請求の範囲第１項記載の自動車
用駆動装置。 ３ 前記クランク軸が、直列３気筒内燃機関のクランク
軸であることを特徴とする、実用新案登録請求の範囲第
１項あるいは第２項記載の自動車用動力装置。 ４ 前記電磁制御クラッチが、電磁粉クラッチであるこ
とを特徴とする、実用新案登録請求の範囲第１項ないし
第３項のいずれかに記載の自動軍用動力装置。 ５ 機関の回転速度が第１の所定値以上である場合には
第１のつり合いおもりがカウンタ軸に対して鉛直方向真
下に来た時に第２のつり合いおもりがクランク軸に対し
、て鉛直方向真上に来るような位相で電磁制御クラッチ
がクランク軸とカウンタ軸とを接続し、機関の回転速度
が第１の所定値以下の第２の所定値以下でありかつ機関
負荷が第３の所定値以上である場合には電磁制御クラッ
チは半結合状態にされることを特徴とする、実用新案登
録請求の範囲第４項記載の自動車用駆動装置。[Claims for Utility Model Registration] 1. A counter shaft that is provided substantially coaxially with the crankshaft of the engine and rotates in the opposite direction is connected via an electromagnetic control clutch whose engagement state is controlled in relation to the driving state of the vehicle. Connected to one end of the crankshaft, a first counterweight is eccentrically fixed to the countershaft, and a second counterweight is eccentrically coupled to the other end of the crankshaft via an elastic body. , automotive power plant. 2 The distances from the bore center of the central cylinder among the plurality of cylinders arranged along the crankshaft to the first and second counterweights are 11 and 12, respectively, and the masses of the first and second counterweights are Assuming ml and m2, respectively, 11.12゜ml and m2 are selected so that ml-I2=rn2-12, as described in claim 1 of the utility model registration claim. Automotive drive unit. 3. The motor vehicle power plant according to claim 1 or 2, wherein the crankshaft is a crankshaft of an in-line three-cylinder internal combustion engine. 4. The automatic military power plant according to any one of claims 1 to 3, wherein the electromagnetic control clutch is an electromagnetic powder clutch. 5 If the rotational speed of the engine is equal to or higher than the first predetermined value, when the first counterweight is vertically below the countershaft, the second counterweight is vertically below the crankshaft. The electromagnetic control clutch connects the crankshaft and the countershaft with the upper phase, and the engine rotation speed is less than or equal to the first predetermined value and less than or equal to the second predetermined value, and the engine load is less than or equal to the third predetermined value. In the above case, the electromagnetic control clutch is brought into a semi-engaged state, in the vehicle drive system according to claim 4, which is a registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352881U JPS5888036U (en) | 1981-12-11 | 1981-12-11 | Automotive power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352881U JPS5888036U (en) | 1981-12-11 | 1981-12-11 | Automotive power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5888036U true JPS5888036U (en) | 1983-06-15 |
| JPH0221639Y2 JPH0221639Y2 (en) | 1990-06-11 |
Family
ID=29982869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18352881U Granted JPS5888036U (en) | 1981-12-11 | 1981-12-11 | Automotive power plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888036U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042106U (en) * | 1973-08-21 | 1975-04-28 | ||
| JPS542333A (en) * | 1977-06-07 | 1979-01-09 | Fuji Capsel Kk | Production of soluble bathing agent |
-
1981
- 1981-12-11 JP JP18352881U patent/JPS5888036U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042106U (en) * | 1973-08-21 | 1975-04-28 | ||
| JPS542333A (en) * | 1977-06-07 | 1979-01-09 | Fuji Capsel Kk | Production of soluble bathing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221639Y2 (en) | 1990-06-11 |
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