JPS6243828U - - Google Patents
Info
- Publication number
- JPS6243828U JPS6243828U JP13432185U JP13432185U JPS6243828U JP S6243828 U JPS6243828 U JP S6243828U JP 13432185 U JP13432185 U JP 13432185U JP 13432185 U JP13432185 U JP 13432185U JP S6243828 U JPS6243828 U JP S6243828U
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- type actuator
- diaphragm type
- switching
- drive state
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
第１図は本考案の一実施例である切換装置を備
えた四輪駆動車の動力伝達装置を示す断面図であ
る。第２図は第１図の動力伝達装置に設けられた
切換装置を示す断面図である。第３図は第２図に
おけるダイヤフラム型アクチユエータの断面図で
ある。第４図は第３図に示されているダイヤフラ
ム型アクチユエータを中心線まわりに９０°転回
した状態における部分断面図である。第５図は従
来の切換装置におけるダイヤフラム型アクチユエ
ータの一例を示す断面図である。
２２：第一差動装置（中間差動装置）、｛４８
：移動スリーブ、５２：円筒部材、５４：ギヤマ
ウント｝（クラツチ機構）、７２：切換フオーク
、７４：シヤフト、７６：ダイヤフラム型アクチ
ユエータ、｛８６：第一ハウジング、８８：第二
ハウジング｝（ハウジング）、１０８：リンク機
構。
FIG. 1 is a sectional view showing a power transmission device for a four-wheel drive vehicle equipped with a switching device, which is an embodiment of the present invention. FIG. 2 is a sectional view showing a switching device provided in the power transmission device of FIG. 1. FIG. 3 is a sectional view of the diaphragm type actuator in FIG. 2. FIG. 4 is a partial sectional view of the diaphragm type actuator shown in FIG. 3 in a state where it has been rotated by 90 degrees around the center line. FIG. 5 is a sectional view showing an example of a diaphragm type actuator in a conventional switching device. 22: First differential device (intermediate differential device), {48
: Moving sleeve, 52: Cylindrical member, 54: Gear mount} (clutch mechanism), 72: Switching fork, 74: Shaft, 76: Diaphragm type actuator, {86: First housing, 88: Second housing} (Housing) , 108: Link mechanism.
Claims (1)
クチユエータによつてクラツチ機構が接続、遮断
されることにより、四輪駆動状態と二輪駆動状態
との切換えおよび／または中間差動装置の阻止機
構の切換えを行う四輪駆動車の切換装置において
、 前記ダイヤフラム型アクチユエータのハウジン
グ内に、てこの原理により作動力を倍力するリン
ク機構を設けたことを特徴とする切換装置。[Claims for Utility Model Registration] A clutch mechanism is connected and disconnected by a diaphragm type actuator that operates based on differential pressure, thereby switching between four-wheel drive state and two-wheel drive state and/or intermediate differential. A switching device for a four-wheel drive vehicle that switches a blocking mechanism of the device, characterized in that a link mechanism is provided in the housing of the diaphragm type actuator to boost operating force using a lever principle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432185U JPS6243828U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432185U JPS6243828U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243828U true JPS6243828U (en) | 1987-03-17 |
Family
ID=31035458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13432185U Pending JPS6243828U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02148386U (en) * | 1989-05-17 | 1990-12-17 |
-
1985
- 1985-09-02 JP JP13432185U patent/JPS6243828U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02148386U (en) * | 1989-05-17 | 1990-12-17 |
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