JPH0222472U - - Google Patents
Info
- Publication number
- JPH0222472U JPH0222472U JP9994588U JP9994588U JPH0222472U JP H0222472 U JPH0222472 U JP H0222472U JP 9994588 U JP9994588 U JP 9994588U JP 9994588 U JP9994588 U JP 9994588U JP H0222472 U JPH0222472 U JP H0222472U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- fixed ring
- rotating ring
- elastic member
- retainer
- 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
- 239000012530 fluid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例によるメカニカルシ
ールの半裁断面図、第２図は従来のメカニカルシ
ールの半裁断面図である。
１……軸、３……メカニカルシール、１１……
メイテイングリング（固定環）、１３……シール
リング（回転環）、１５……リテイナ、１７……
スプリング（弾性部材）、１０１……荷重伝達部
、１０３……環状溝、１０５……シールリングの
端部、１０７……空間、１０９……荷重伝達流体
、１１１……シール部材。
FIG. 1 is a half-cut sectional view of a mechanical seal according to an embodiment of the present invention, and FIG. 2 is a half-cut sectional view of a conventional mechanical seal. 1...Shaft, 3...Mechanical seal, 11...
Mating ring (fixed ring), 13... Seal ring (rotating ring), 15... Retainer, 17...
Spring (elastic member), 101...Load transmission section, 103...Annular groove, 105...End of seal ring, 107...Space, 109...Load transfer fluid, 111...Sealing member.
Claims (1)
と、上記固定環又は回転環に押し付け荷重を付与
して固定環と回転環とを圧接させる弾性部材と、
上記弾性部材と固定環の間又は弾性部材と回転環
の間に介装されたリテイナと、上記リテイナと固
定環の間又はリテイナと回転環との間に形成され
た空間内に荷重伝達流体を収用してなる荷重伝達
部とを具備したことを特徴とするメカニカルシー
ル。 a fixed ring, a rotating ring disposed in contact with the fixed ring, and an elastic member that applies a pressing load to the fixed ring or the rotating ring to bring the fixed ring and the rotating ring into pressure contact;
A retainer interposed between the elastic member and the fixed ring or between the elastic member and the rotating ring, and a load transfer fluid in a space formed between the retainer and the fixed ring or between the retainer and the rotating ring. A mechanical seal characterized in that it is equipped with a load transmitting part formed by expropriation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9994588U JPH0222472U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9994588U JPH0222472U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222472U true JPH0222472U (en) | 1990-02-14 |
Family
ID=31327572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9994588U Pending JPH0222472U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222472U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563354A (en) * | 1979-06-22 | 1981-01-14 | Howaldtswerke Deutsche Werft | Water tight device of pipe on stern |
-
1988
- 1988-07-29 JP JP9994588U patent/JPH0222472U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563354A (en) * | 1979-06-22 | 1981-01-14 | Howaldtswerke Deutsche Werft | Water tight device of pipe on stern |