JPS6163496U - - Google Patents
Info
- Publication number
- JPS6163496U JPS6163496U JP14916084U JP14916084U JPS6163496U JP S6163496 U JPS6163496 U JP S6163496U JP 14916084 U JP14916084 U JP 14916084U JP 14916084 U JP14916084 U JP 14916084U JP S6163496 U JPS6163496 U JP S6163496U
- Authority
- JP
- Japan
- Prior art keywords
- seat ring
- water pump
- sliding surface
- contact pressure
- ring
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図、第２図は本考案の実施例を示すもので
、第１図はウオーターポンプの要部縦断面図、第
２図は第１図における−矢視断面図、第３図
は従来例を示す図である。
２０……シートリング、２１……シールリング
、２０ａ……放射状溝、ｂ……接触幅。
Fig. 1 and Fig. 2 show an embodiment of the present invention, Fig. 1 is a vertical cross-sectional view of the main part of the water pump, Fig. 2 is a cross-sectional view taken along the - arrow in Fig. 1, and Fig. 3 is a conventional It is a figure which shows an example. 20...Seat ring, 21...Seal ring, 20a...Radial groove, b...Contact width.
Claims (1)
グと、このシートリングに摺接しハウジングに保
持されたシールリングと、このシールリングを押
圧して所定の摺動面接触圧を付与する接触圧設定
ばねを備えたシール装置において、前記シートリ
ングのシートリング摺接面幅内に回転に応じて回
転中心から遠ざかるように傾斜した放射状溝を形
成したことを特徴とするウオーターポンプのシー
ル装置。 It is equipped with a seat ring provided on the water pump rotor shaft, a seal ring that slides on the seat ring and is held in the housing, and a contact pressure setting spring that presses the seal ring to apply a predetermined sliding surface contact pressure. A sealing device for a water pump, characterized in that a radial groove is formed within the width of the seat ring sliding surface of the seat ring so as to be inclined away from the center of rotation as the seat ring rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14916084U JPS6163496U (en) | 1984-10-01 | 1984-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14916084U JPS6163496U (en) | 1984-10-01 | 1984-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163496U true JPS6163496U (en) | 1986-04-30 |
Family
ID=30707348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14916084U Pending JPS6163496U (en) | 1984-10-01 | 1984-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108972U (en) * | 1990-02-22 | 1991-11-08 | ||
| WO2010137521A1 (en) * | 2009-05-25 | 2010-12-02 | イーグル工業株式会社 | Sealing device |
-
1984
- 1984-10-01 JP JP14916084U patent/JPS6163496U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108972U (en) * | 1990-02-22 | 1991-11-08 | ||
| WO2010137521A1 (en) * | 2009-05-25 | 2010-12-02 | イーグル工業株式会社 | Sealing device |
| JPWO2010137521A1 (en) * | 2009-05-25 | 2012-11-15 | イーグル工業株式会社 | Sealing device |
| JP5456772B2 (en) * | 2009-05-25 | 2014-04-02 | イーグル工業株式会社 | Sealing device |