JPH02130819U - - Google Patents
Info
- Publication number
- JPH02130819U JPH02130819U JP4026489U JP4026489U JPH02130819U JP H02130819 U JPH02130819 U JP H02130819U JP 4026489 U JP4026489 U JP 4026489U JP 4026489 U JP4026489 U JP 4026489U JP H02130819 U JPH02130819 U JP H02130819U
- Authority
- JP
- Japan
- Prior art keywords
- interdifferential
- gear
- side differential
- differential gear
- transmitted
- 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
- 230000001050 lubricating effect Effects 0.000 claims 1
Landscapes
- Motor Power Transmission Devices (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案の一実施例を示す部分断面図、
第２図は本考案が指向される後２軸駆動用インタ
デフ部を示す断面図である。
２……インタデフ・ケース、３……インタデフ
・ピニオン、４……アウタサイド・デフギア、５
０……インナサイド・デフギア、６……スルーシ
ヤフト、７，７０……ドライブ・ヘリカルギア、
５１……油移送溝、７１……油穴。
FIG. 1 is a partial sectional view showing an embodiment of the present invention;
FIG. 2 is a cross-sectional view showing an interdifferential portion for rear two-axis drive to which the present invention is directed. 2... Interdifferential case, 3... Interdifferential pinion, 4... Outer side differential gear, 5
0...Inner side differential gear, 6...Thrushaft, 7,70...Drive helical gear,
51...Oil transfer groove, 71...Oil hole.
Claims (1)
がアウタサイド・デフギアを経てスルーシヤフト
へ伝えられると共に、インナサイド・デフギアを
介してドライブ・ヘリカルギア及びドリブン・ヘ
リカルギアへ伝えられるインタデフ部において、
ドライブ・ヘリカルギアの歯底より内径部へ向か
つて貫通する油穴と、インナサイド・デフギアの
内径部にその回転に従つてインタデフ・ケース内
へ油を移送する向きにヘリカル状に刻設した油移
送溝とを設けたことを特徴とするインタデフ部潤
滑機構。 In the interdifferential part, the torque input to the interdifferential outer case is transmitted to the through shaft via the outer side differential gear, and is also transmitted to the drive helical gear and the driven helical gear via the inner side differential gear.
An oil hole that penetrates from the bottom of the drive helical gear toward the inner diameter, and a helical oil hole cut into the inner diameter of the inner side differential gear so that oil is transferred into the interdifferential case as it rotates. An inter-differential lubricating mechanism characterized by having a transfer groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026489U JPH02130819U (en) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4026489U JPH02130819U (en) | 1989-04-05 | 1989-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130819U true JPH02130819U (en) | 1990-10-30 |
Family
ID=31549906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4026489U Pending JPH02130819U (en) | 1989-04-05 | 1989-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007162822A (en) * | 2005-12-14 | 2007-06-28 | Os Giken:Kk | Differential gear |
-
1989
- 1989-04-05 JP JP4026489U patent/JPH02130819U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007162822A (en) * | 2005-12-14 | 2007-06-28 | Os Giken:Kk | Differential gear |