JPH0218724U - - Google Patents
Info
- Publication number
- JPH0218724U JPH0218724U JP9814288U JP9814288U JPH0218724U JP H0218724 U JPH0218724 U JP H0218724U JP 9814288 U JP9814288 U JP 9814288U JP 9814288 U JP9814288 U JP 9814288U JP H0218724 U JPH0218724 U JP H0218724U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- final
- drive pinion
- pinion
- final drive
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims 3
- 238000005461 lubrication Methods 0.000 claims 3
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案の一実施例を示す要部断面側面
図、第２図は本考案の一実施例を示す要部断面平
面図、第３図は本考案の一実施例を示す要部断面
正面図、第４図は本考案の他の実施例を示す要部
断面正面図、第５図は本考案の他の実施例を示す
要部断面平面図、第６図は本考案の他の実施例を
示す要部断面側面図である。
１０……フロントフアイナルドライブ、１２…
…ギアキヤリア、１４……フロントベアリング（
軸受）、１６……リアベアリング（軸受）、１８
……ドライブピニオン、２０……リングギア、２
２……潤滑液導入口、３０……リブ（潤滑液捕集
装置）、３２，３２ａ……棚部（潤滑液捕集装置
）。
Fig. 1 is a sectional side view of a main part showing an embodiment of the present invention, Fig. 2 is a sectional plan view of a main part showing an embodiment of the invention, and Fig. 3 is a main part showing an embodiment of the invention. 4 is a cross-sectional front view of a main part showing another embodiment of the present invention; FIG. 5 is a cross-sectional plan view of a main part showing another embodiment of the present invention; FIG. FIG. 2 is a cross-sectional side view of a main part showing an embodiment of the present invention. 10...Front final drive, 12...
...Gear carrier, 14...Front bearing (
Bearing), 16... Rear bearing (bearing), 18
...Drive pinion, 20 ...Ring gear, 2
2... Lubricating liquid inlet, 30... Rib (lubricating liquid collecting device), 32, 32a... Shelf (lubricating liquid collecting device).
Claims (1)
にエンジントルクが分配され、この分配されたト
ルクが、ドライブピニオンおよびこれに噛合され
るリングギアをそれぞれ備えたフロントフアイナ
ルドライブおよびリヤフアイナルドライブを介し
て左右前輪および左右後輪に伝達される４輪駆動
車において、 上記フロント、リヤフアイナルドライブのうち
、ドライブピニオンがリングギア中心より上方に
オフセツトされる側のフアイナルドライブのドラ
イブピニオン上部に、該ドライブピニオンおよび
リングギアで掻きあげられた潤滑液を集めてドラ
イブピニオンの軸受に供給する潤滑液捕集装置を
設けたことを特徴とする４輪駆動車のフアイナル
ドライブ潤滑構造。 (2) 潤滑液捕集装置は、フアイナルドライブの
ギアキヤリアからドライブピニオンの回転軸方向
に延びるリブを垂設し、該リブを挾んで両側に該
ドライブピニオンの軸受に通ずる潤滑液導入口を
形成してなる特許請求の範囲第１項に記載の４輪
駆動車のフアイナルドライブ潤滑構造。 (3) 潤滑液捕集装置は、フアイナルドライブの
ギアキヤリアからドライブピニオンの回転方向に
適宜間隔をもつて対向される１対の棚部を突設し
、これら棚部間に跨つて該ドライブピニオンの軸
受に通ずる潤滑液導入口を形成してなる特許請求
の範囲第１項に記載の４輪駆動車のフアイナルド
ライブ潤滑構造。[Claims for Utility Model Registration] (1) The transfer device distributes engine torque to the front and rear, and this distributed torque is applied to the front final drive and In a four-wheel drive vehicle where power is transmitted to the left and right front wheels and the left and right rear wheels via a rear final drive, the drive pinion of the final drive on the side where the drive pinion is offset upward from the center of the ring gear among the front and rear final drives mentioned above. A final drive lubrication structure for a four-wheel drive vehicle, characterized in that a lubricant collecting device is provided on the upper part to collect lubricant liquid scraped up by the drive pinion and ring gear and supply it to the bearing of the drive pinion. (2) The lubricating liquid collecting device has a rib extending vertically from the gear carrier of the final drive in the direction of the rotation axis of the drive pinion, and a lubricating liquid inlet communicating with the bearing of the drive pinion is formed on both sides by sandwiching the rib. A final drive lubrication structure for a four-wheel drive vehicle according to claim 1. (3) The lubricating liquid collection device has a pair of shelves protruding from the gear carrier of the final drive and opposed to each other at an appropriate distance in the rotational direction of the drive pinion, and straddles between these shelves to collect the drive pinion. A final drive lubrication structure for a four-wheel drive vehicle according to claim 1, wherein a lubricant inlet communicating with a bearing is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9814288U JPH0218724U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9814288U JPH0218724U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218724U true JPH0218724U (en) | 1990-02-07 |
Family
ID=31324142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9814288U Pending JPH0218724U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005214272A (en) * | 2004-01-29 | 2005-08-11 | Tcm Corp | Vehicular reduction gear |
-
1988
- 1988-07-25 JP JP9814288U patent/JPH0218724U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005214272A (en) * | 2004-01-29 | 2005-08-11 | Tcm Corp | Vehicular reduction gear |