JPH0377859U - - Google Patents
Info
- Publication number
- JPH0377859U JPH0377859U JP13844889U JP13844889U JPH0377859U JP H0377859 U JPH0377859 U JP H0377859U JP 13844889 U JP13844889 U JP 13844889U JP 13844889 U JP13844889 U JP 13844889U JP H0377859 U JPH0377859 U JP H0377859U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- water pump
- rotating shaft
- bearing hole
- sealing device
- 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 4
- 238000007789 sealing Methods 0.000 claims description 3
Description
第１図は本考案のシール装置が適用されたウオ
ータポンプの全体を示す断面図、第２図は従来の
シール装置を示す要部断面図である。
１１……ポンプハウジング、１２……ポンプ室
、１３……軸受孔、１４……回転軸、２０……シ
ール装置、２４……シールリング溝、２５……シ
ールリング、２６……摺接リング。
FIG. 1 is a sectional view showing the entirety of a water pump to which the sealing device of the present invention is applied, and FIG. 2 is a sectional view showing a main part of a conventional sealing device. DESCRIPTION OF SYMBOLS 11... Pump housing, 12... Pump chamber, 13... Bearing hole, 14... Rotating shaft, 20... Seal device, 24... Seal ring groove, 25... Seal ring, 26... Sliding ring.
Claims (1)
を形成すると共に、該軸受孔のポンプ室側内周面
に形成されたシールリング溝内にシールリングを
保持し、かつ該シールリングと前記回転軸との間
に摺接リングを介装したことを特徴とするウオー
タポンプのシール装置。 A bearing hole through which the rotating shaft is inserted is formed inside the housing, and a seal ring is held in a seal ring groove formed on the inner circumferential surface of the bearing hole on the pump chamber side, and the seal ring and the rotating shaft are connected to each other. A water pump sealing device characterized in that a sliding contact ring is interposed between the water pump and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13844889U JPH0377859U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13844889U JPH0377859U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377859U true JPH0377859U (en) | 1991-08-06 |
Family
ID=31685546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13844889U Pending JPH0377859U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009005746A (en) * | 2007-06-26 | 2009-01-15 | Nobuyoshi Sasakuri | Bed |
-
1989
- 1989-11-29 JP JP13844889U patent/JPH0377859U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009005746A (en) * | 2007-06-26 | 2009-01-15 | Nobuyoshi Sasakuri | Bed |