JPS58119665U - Mechanical seal device - Google Patents
Mechanical seal deviceInfo
- Publication number
- JPS58119665U JPS58119665U JP1759482U JP1759482U JPS58119665U JP S58119665 U JPS58119665 U JP S58119665U JP 1759482 U JP1759482 U JP 1759482U JP 1759482 U JP1759482 U JP 1759482U JP S58119665 U JPS58119665 U JP S58119665U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- bearing
- mechanical seal
- seal device
- fixed
- 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
Landscapes
- Mechanical Sealing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の第１実施徊の縦断側面図、第２図
は本考案装置の第２実施例の縦断側面図である。
Ｈ・・・ハウジング、１・・・軸受部、２・・・軸受、
３・・・回転軸、３ａ・・・延長部、４・・・軸受収納
室、５・・・流体室としてのポンプ室、７・・・インナ
シールケース、８・・・アウタシールケース、９・・・
回転側シール部材、１０・・・非回転側シール部材、１
３・・・シールフランジ、１４・・・境界壁、１８・・
・弾性シール舌片。FIG. 1 is a longitudinal sectional side view of a first embodiment of the device of the present invention, and FIG. 2 is a longitudinal sectional side view of a second embodiment of the device of the present invention. H...housing, 1...bearing part, 2...bearing,
3... Rotating shaft, 3a... Extension part, 4... Bearing storage chamber, 5... Pump chamber as a fluid chamber, 7... Inner seal case, 8... Outer seal case, 9 ...
Rotating side seal member, 10...Non-rotating side seal member, 1
3... Seal flange, 14... Boundary wall, 18...
- Elastic seal tongue piece.
Claims (1)
を支承し、この回転軸３を流体室５内に延長させ、その
延長部３ａにインナシニルケース７を固着する一方前記
軸受部１にアウタシールケース８を固着し、前記インチ
およびアウタシールケース７．８に互いに弾発接触する
回転および非回転側シール部材９，１０をそれぞれ設け
、それらのシール部材９，１０によって前記軸受部１内
の軸受収納室４と前記流体室５間を流体密にシールする
ようにした、メカニカルシール装置において、前記イン
ナシールケース７の一端に半径方向にのびるシールフラ
ンジ１３を一体に形成し、このシールフランジ１３の一
端面を、前記軸受収納室４と流体室５との境界壁１４に
近接配置してなる、メカニカルシール装置。 ■ 前記実用新案登録請求の範囲第０項記載のメカニカ
ルシール装置において、前記シールフランジ１３に、弾
性シール舌片１８を取付け、この弾性シール舌片１８を
前記境界壁１４に弾発接触させてなる、メカニカルシー
ル装置。[Claims for Utility Model Registration] ■ The rotating shaft 3 is connected to the bearing part 1 of the housing H via the bearing 2.
The rotating shaft 3 is extended into the fluid chamber 5, and an inner seal case 7 is fixed to the extension part 3a, while an outer seal case 8 is fixed to the bearing part 1, and the inner seal case 7 is fixed to the extension part 3a. Rotating and non-rotating side seal members 9 and 10 are respectively provided in 8 to make elastic contact with each other, and these seal members 9 and 10 make the space between the bearing storage chamber 4 in the bearing section 1 and the fluid chamber 5 fluid-tight. In a mechanical seal device for sealing, a seal flange 13 extending in the radial direction is integrally formed at one end of the inner seal case 7, and one end surface of the seal flange 13 is connected to the bearing storage chamber 4 and the fluid chamber 5. A mechanical seal device disposed close to the boundary wall 14 between the (2) In the mechanical seal device according to claim 0 of the utility model registration, an elastic seal tongue piece 18 is attached to the seal flange 13, and the elastic seal tongue piece 18 is brought into elastic contact with the boundary wall 14. , mechanical seal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1759482U JPS58119665U (en) | 1982-02-10 | 1982-02-10 | Mechanical seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1759482U JPS58119665U (en) | 1982-02-10 | 1982-02-10 | Mechanical seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58119665U true JPS58119665U (en) | 1983-08-15 |
Family
ID=30029894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1759482U Pending JPS58119665U (en) | 1982-02-10 | 1982-02-10 | Mechanical seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119665U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543298A (en) * | 1978-09-25 | 1980-03-27 | Mecanique Soc Ind De | Centrifugal pump |
-
1982
- 1982-02-10 JP JP1759482U patent/JPS58119665U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543298A (en) * | 1978-09-25 | 1980-03-27 | Mecanique Soc Ind De | Centrifugal pump |
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