JPH0185573U - - Google Patents
Info
- Publication number
- JPH0185573U JPH0185573U JP18213387U JP18213387U JPH0185573U JP H0185573 U JPH0185573 U JP H0185573U JP 18213387 U JP18213387 U JP 18213387U JP 18213387 U JP18213387 U JP 18213387U JP H0185573 U JPH0185573 U JP H0185573U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- floating
- rings
- filtering
- inner peripheral
- 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
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の実施例を含む装軌車車両の履
帯案内用下転輪を示す断面側面図、第２図は第１
図におけるフローテイングシール部の拡大断面図
、第３図は本考案の他の実施例を示す断面図、第
４図は従来のフローテイングシールの断面図であ
る。
１…シヤフト、７…シールリング（固定側）、
７ａ…突起部、８…シールリング（回転側）、９
…Ｏリング、１０…ラバーリング、１１…濾過材
、１２…シールリング内側面、１３…シール面、
１４…マグネツトワイヤー。
FIG. 1 is a cross-sectional side view showing a lower track guide wheel of a tracked vehicle including an embodiment of the present invention, and FIG.
FIG. 3 is a sectional view showing another embodiment of the present invention, and FIG. 4 is a sectional view of a conventional floating seal. 1...Shaft, 7...Seal ring (fixed side),
7a...Protrusion, 8...Seal ring (rotating side), 9
...O ring, 10...Rubber ring, 11...Filtering material, 12...Seal ring inner surface, 13...Sealing surface,
14...Magnet wire.
Claims (1)
ール面として構成されるフローテイングシールに
おいて、前記両シールリングの内周面に円筒状濾
過材を添設してシール面へ供給する潤滑油を濾過
するようにしたことを特徴とするフローテイング
シール。 In a floating seal in which the sliding surfaces of both seal rings on the stationary side and the rotating side are used as seal surfaces, a cylindrical filter material is attached to the inner peripheral surfaces of both seal rings to supply lubricating oil to the seal surfaces. A floating seal characterized by filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18213387U JPH0185573U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18213387U JPH0185573U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185573U true JPH0185573U (en) | 1989-06-07 |
Family
ID=31473587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18213387U Pending JPH0185573U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185573U (en) |
-
1987
- 1987-11-30 JP JP18213387U patent/JPH0185573U/ja active Pending