JPH0157956U - - Google Patents
Info
- Publication number
- JPH0157956U JPH0157956U JP15278287U JP15278287U JPH0157956U JP H0157956 U JPH0157956 U JP H0157956U JP 15278287 U JP15278287 U JP 15278287U JP 15278287 U JP15278287 U JP 15278287U JP H0157956 U JPH0157956 U JP H0157956U
- Authority
- JP
- Japan
- Prior art keywords
- discharge passage
- hub
- vehicle axle
- axle structure
- structure according
- 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
- 239000000428 dust Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Braking Arrangements (AREA)
Description
第１図はこの考案による車両用アクスル構造の
一実施例を示す断面図、第２図は第１図に示され
たハブの側面図、及び第３図は従来の車両用アク
スル構造を示す断面図である。
１……車両用アクスル構造、２……環状溝、３
……排出通路、４……アクスルケース、５……フ
ランジ、６……ダストカバー、７……オイルシー
ル、８……ラビリンス、９……ブレーキドラム、
１０……ハブ、１４……ブレーキ内部、２０……
ブレーキ装置。
FIG. 1 is a sectional view showing an embodiment of the vehicle axle structure according to this invention, FIG. 2 is a side view of the hub shown in FIG. 1, and FIG. 3 is a sectional view showing a conventional vehicle axle structure. It is a diagram. 1... Vehicle axle structure, 2... Annular groove, 3
... Discharge passage, 4 ... Axle case, 5 ... Flange, 6 ... Dust cover, 7 ... Oil seal, 8 ... Labyrinth, 9 ... Brake drum,
10...Hub, 14...Brake inside, 20...
Brake device.
Claims (1)
環状溝と前記ハブの外側とを連絡する排出通路を
形成し、フランジ付きダストカバーをアクスルケ
ースに固定し、前記フランジと前記ハブのオイル
シール側の側壁によつて前記環状溝にラビリンス
を構成したことを特徴とする車両用アクスル構造
。 (2) 前記フランジを前記排出通路よりも前記オ
イルシール側に配置したことを特徴とする実用新
案登録請求の範囲第１項に記載の車両用アクスル
構造。 (3) 前記排出通路は半径方向に３カ所以上設け
たことを特徴とする実用新案登録請求の範囲第１
項に記載の車両用アクスル構造。 (4) 前記排出通路は半径方向外方ほど小さく構
成したことを特徴とする実用新案登録請求の範囲
第１項に記載の車両用アクスル構造。 (5) 前記排出通路はブレーキドラム又はハブの
いずれか一方に形成したことを特徴とする実用新
案登録請求の範囲第１項に記載の車両用アクスル
構造。[Claims for Utility Model Registration] (1) A discharge passage connecting an annular groove formed in a hub to which a brake drum is attached and the outside of said hub is formed, a flanged dust cover is fixed to an axle case, and said flange is and a side wall on the oil seal side of the hub to form a labyrinth in the annular groove. (2) The vehicle axle structure according to claim 1, wherein the flange is disposed closer to the oil seal than the discharge passage. (3) Utility model registration claim 1, characterized in that the discharge passage is provided at three or more locations in the radial direction.
The vehicle axle structure described in section. (4) The vehicle axle structure according to claim 1, wherein the discharge passage is configured to be smaller toward the outer side in the radial direction. (5) The vehicle axle structure according to claim 1, wherein the discharge passage is formed in either the brake drum or the hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152782U JPH065274Y2 (en) | 1987-10-07 | 1987-10-07 | Vehicle axle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152782U JPH065274Y2 (en) | 1987-10-07 | 1987-10-07 | Vehicle axle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0157956U true JPH0157956U (en) | 1989-04-11 |
| JPH065274Y2 JPH065274Y2 (en) | 1994-02-09 |
Family
ID=31428019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152782U Expired - Lifetime JPH065274Y2 (en) | 1987-10-07 | 1987-10-07 | Vehicle axle structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065274Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002276820A (en) * | 2001-03-14 | 2002-09-25 | Honda Motor Co Ltd | Labyrinth seal structure for constant velocity joint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58126203U (en) * | 1982-02-19 | 1983-08-27 | 日産自動車株式会社 | Vehicle axle structure |
| JPS6122927U (en) * | 1984-07-13 | 1986-02-10 | ダイハツ工業株式会社 | Dust-proof structure of oil seal on drive axle |
-
1987
- 1987-10-07 JP JP1987152782U patent/JPH065274Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58126203U (en) * | 1982-02-19 | 1983-08-27 | 日産自動車株式会社 | Vehicle axle structure |
| JPS6122927U (en) * | 1984-07-13 | 1986-02-10 | ダイハツ工業株式会社 | Dust-proof structure of oil seal on drive axle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002276820A (en) * | 2001-03-14 | 2002-09-25 | Honda Motor Co Ltd | Labyrinth seal structure for constant velocity joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065274Y2 (en) | 1994-02-09 |
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