JPH0418757U - - Google Patents
Info
- Publication number
- JPH0418757U JPH0418757U JP5986690U JP5986690U JPH0418757U JP H0418757 U JPH0418757 U JP H0418757U JP 5986690 U JP5986690 U JP 5986690U JP 5986690 U JP5986690 U JP 5986690U JP H0418757 U JPH0418757 U JP H0418757U
- Authority
- JP
- Japan
- Prior art keywords
- compartment
- bearing
- gear
- oil passage
- gear case
- 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
- 239000003921 oil Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- General Details Of Gearings (AREA)
Description
第1〜4図は本考案に係るギヤケース内の潤滑
油路構造の一実施例を示す図であり、第1,2図
はそれぞれその斜視図、第3図aはその隔室Aの
循環を示す正面図、第3図bは第3図aのb−
b矢視側面図、第4図aはその隔室Bの循環を
示す正面図、第4図bは第4図aのb−b矢
視側面図である。第5,6図はそれぞれ従来のギ
ヤケース内の潤滑油路構造を示す図であり、第5
図aはその左側面図、第5図bは第5図aのA−
A断面面図、第6図aはその左側面図、第6図b
は第6図aの正面図である。
21……フアイナルドライブギヤ装置、22…
…ギヤケース、23……リングギヤ、25……推
進軸、26……第1ベアリング、27……第2ベ
アリング、31……リングギヤ室、35……オイ
ル、38……第2空気抜き油路、40……シール
リング、45……第1空気抜き油路、A……隔室
、B……隔室。
Figures 1 to 4 are diagrams showing an embodiment of the lubricating oil passage structure in the gear case according to the present invention, Figures 1 and 2 are perspective views thereof, and Figure 3a shows the circulation in the compartment A. The front view shown in Fig. 3b is the b- of Fig. 3a.
FIG. 4a is a front view showing the circulation of the compartment B, and FIG. 4b is a side view taken along the line bb in FIG. 4a. Figures 5 and 6 are diagrams showing the structure of the lubricating oil passage in the conventional gear case, respectively.
Figure a is its left side view, and Figure 5 b is A- of Figure 5 a.
A sectional view, Figure 6a is its left side view, Figure 6b
is a front view of FIG. 6a; 21...Final drive gear device, 22...
... Gear case, 23 ... Ring gear, 25 ... Propulsion shaft, 26 ... First bearing, 27 ... Second bearing, 31 ... Ring gear chamber, 35 ... Oil, 38 ... Second air vent oil path, 40 ... ... Seal ring, 45... First air vent oil passage, A... Compartment, B... Compartment.
Claims (1)
ケース内に貫通し、リングギヤを推進する推進軸
を軸支するリングギヤ側の第1ベアリングおよび
推進側の第2ベアリングを潤滑するギヤケース内
の潤滑油路構造において、前記第1ベアリングお
よび前記第2ベアリングにより画成される隔室A
と、第2ベアリングおよび前記ギヤケースの貫通
部をシールするシールリングにより画成される隔
室Bと、を備え、前記隔室Aと前記隔室Bとを連
通する第1空気抜き油路と、前記隔室Aと前記リ
ングギヤを収容するリングギヤ室とを連通する第
2空気抜き油路と、を設けたことを特徴とするギ
ヤケース内の潤滑油路構造。 In the lubricating oil path structure in the gear case that penetrates the final drive gear device from the propulsion side into the gear case and lubricates the first bearing on the ring gear side and the second bearing on the propulsion side that pivotally supports the propulsion shaft that propels the ring gear, Compartment A defined by the first bearing and the second bearing
and a compartment B defined by a seal ring that seals a second bearing and a penetrating portion of the gear case, and a first air vent oil passage that communicates the compartment A and the compartment B; A lubricating oil passage structure in a gear case, comprising a second air vent oil passage communicating between compartment A and a ring gear chamber housing the ring gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990059866U JP2602994Y2 (en) | 1990-06-05 | 1990-06-05 | Lubricating oil passage structure in gear case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990059866U JP2602994Y2 (en) | 1990-06-05 | 1990-06-05 | Lubricating oil passage structure in gear case |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0418757U true JPH0418757U (en) | 1992-02-17 |
JP2602994Y2 JP2602994Y2 (en) | 2000-02-07 |
Family
ID=31586741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990059866U Expired - Fee Related JP2602994Y2 (en) | 1990-06-05 | 1990-06-05 | Lubricating oil passage structure in gear case |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2602994Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183714A (en) * | 2002-11-29 | 2004-07-02 | Aisin Aw Co Ltd | Lubricating device for transmission for vehicles |
JP2005214272A (en) * | 2004-01-29 | 2005-08-11 | Tcm Corp | Vehicular reduction gear |
DE102010003467B4 (en) * | 2009-05-08 | 2013-08-08 | Toyota Jidosha Kabushiki Kaisha | Differential for a vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4613595B2 (en) * | 2004-12-07 | 2011-01-19 | 日産自動車株式会社 | Differential equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585933U (en) * | 1978-12-11 | 1980-06-13 | ||
JPH0233959U (en) * | 1988-08-26 | 1990-03-05 | ||
JPH0251759U (en) * | 1988-10-06 | 1990-04-12 |
-
1990
- 1990-06-05 JP JP1990059866U patent/JP2602994Y2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585933U (en) * | 1978-12-11 | 1980-06-13 | ||
JPH0233959U (en) * | 1988-08-26 | 1990-03-05 | ||
JPH0251759U (en) * | 1988-10-06 | 1990-04-12 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183714A (en) * | 2002-11-29 | 2004-07-02 | Aisin Aw Co Ltd | Lubricating device for transmission for vehicles |
JP2005214272A (en) * | 2004-01-29 | 2005-08-11 | Tcm Corp | Vehicular reduction gear |
JP4565851B2 (en) * | 2004-01-29 | 2010-10-20 | Tcm株式会社 | Reducer for vehicle |
DE102010003467B4 (en) * | 2009-05-08 | 2013-08-08 | Toyota Jidosha Kabushiki Kaisha | Differential for a vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2602994Y2 (en) | 2000-02-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |