JPS61206168U - - Google Patents
Info
- Publication number
- JPS61206168U JPS61206168U JP8884385U JP8884385U JPS61206168U JP S61206168 U JPS61206168 U JP S61206168U JP 8884385 U JP8884385 U JP 8884385U JP 8884385 U JP8884385 U JP 8884385U JP S61206168 U JPS61206168 U JP S61206168U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- support member
- supports
- seal
- elastic force
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案メカニカルシール用シールリン
グリテーナの一実施例を示す半裁断面図、第２図
は従来の一例を示す半裁断面図である。
１……シールリング、３……シールリングリテ
ーナ、４……抜止め用突起、６……外周支持部材
、８……後方支持部材、９……ネジ、１０……段
部。
FIG. 1 is a half-cut sectional view showing an embodiment of the seal ring retainer for a mechanical seal of the present invention, and FIG. 2 is a half-cut sectional view showing an example of the conventional seal ring retainer. DESCRIPTION OF SYMBOLS 1...Seal ring, 3...Seal ring retainer, 4...Protrusion for preventing removal, 6...Outer peripheral support member, 8...Rear support member, 9...Screw, 10...Step portion.
Claims (1)
摩耗にしたがい、スプリングの弾性力によつて軸
方向に移動するシートリングの後背面および外周
面を支持し、かつ該シールリングにスプリングの
弾性力を伝えるシールリングリテーナが、シール
リングを径方向に対して支持する外周支持部材と
、シールリングの後背面を担持する後方支持部材
とに分離可能に構成され、かつ前記外周支持部材
の先端側内周面にシールリング抜止め用突起が形
成されてなることを特徴とするメカニカルシール
用シールリングリテーナ。 It supports the rear back and outer peripheral surface of the seat ring, which slides closely against the seat ring and moves in the axial direction by the elastic force of the spring as the sliding surface wears out, and the seal ring has a spring attached to it. A seal ring retainer that transmits elastic force is configured to be separable into an outer circumferential support member that supports the seal ring in the radial direction and a rear support member that supports the rear surface of the seal ring, and a distal end of the outer circumferential support member. A seal ring retainer for a mechanical seal, characterized in that a protrusion for preventing the seal ring from coming off is formed on the inner peripheral surface of the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884385U JPS61206168U (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8884385U JPS61206168U (en) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206168U true JPS61206168U (en) | 1986-12-26 |
Family
ID=30642367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8884385U Pending JPS61206168U (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019059197A1 (en) * | 2017-09-20 | 2019-03-28 | イーグル工業株式会社 | Mecanical seal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746158B2 (en) * | 1976-04-23 | 1982-10-01 |
-
1985
- 1985-06-14 JP JP8884385U patent/JPS61206168U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746158B2 (en) * | 1976-04-23 | 1982-10-01 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019059197A1 (en) * | 2017-09-20 | 2019-03-28 | イーグル工業株式会社 | Mecanical seal |
| CN111094814A (en) * | 2017-09-20 | 2020-05-01 | 伊格尔工业股份有限公司 | Mechanical sealing element |
| JPWO2019059197A1 (en) * | 2017-09-20 | 2020-10-15 | イーグル工業株式会社 | mechanical seal |
| US11221074B2 (en) | 2017-09-20 | 2022-01-11 | Eagle Industry Co., Ltd. | Mechanical seal |