JPS60180870U - mechanical seal - Google Patents
mechanical sealInfo
- Publication number
- JPS60180870U JPS60180870U JP6906184U JP6906184U JPS60180870U JP S60180870 U JPS60180870 U JP S60180870U JP 6906184 U JP6906184 U JP 6906184U JP 6906184 U JP6906184 U JP 6906184U JP S60180870 U JPS60180870 U JP S60180870U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical seal
- engagement
- required number
- fitted onto
- rotating 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.)
- Granted
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−は本考案メカニカルシールの第一の実施例を示す
回転環とケース（一部）の正面図、第２図は同第二の実
施例を示す回転環とケース（一部）の正面図、第３図は
同第三の実施例を示す回転環とケース（一部）の正面図
、第４図は試験結果を表わすグラフ、第５図は従来のメ
カニカルシールの取り付は状態を示す半裁正断面図、第
６図は同回転環とケース（一部）の正面図、第７図は同
回転環の右側面図、第８図は同回転環の半裁断面図であ
る。
１・・・ケース、２・・・係合突起、３・・・回転環、
４・・・係合切欠、６．６’、 ６″・・・切欠部。Figure 1- is a front view of the rotating ring and case (part) showing the first embodiment of the mechanical seal of the present invention, and Figure 2 is a front view of the rotating ring and case (part) showing the second embodiment of the same. Figure 3 is a front view of the rotating ring and case (part) showing the third embodiment, Figure 4 is a graph showing the test results, and Figure 5 shows the installation status of the conventional mechanical seal. FIG. 6 is a front view of the rotary ring and a part of the case, FIG. 7 is a right side view of the rotary ring, and FIG. 8 is a half-cut cross-sectional view of the rotary ring. 1... Case, 2... Engaging protrusion, 3... Rotating ring,
4... Engagement notch, 6.6', 6''... Notch.
Claims (1)
起と、該回転軸に遊嵌外挿した回転環の外周面に形成し
た所要数の係合切欠との保合により回転軸の駆動力を回
転環に伝達するメカニカルシールにおいて、前記係合突
起の側辺の、係合切欠の応力集中部位に対応する位置に
、適宜大きさの切欠部を形成してなることを特徴とする
メカニカルシール。Rotation is achieved by engagement between the required number of engagement protrusions protruding from the case externally fitted onto the rotating shaft and the required number of engaging notches formed on the outer circumferential surface of the rotating ring loosely fitted onto the rotating shaft. A mechanical seal that transmits the driving force of a shaft to a rotating ring, characterized in that a cutout portion of an appropriate size is formed on a side of the engagement protrusion at a position corresponding to a stress concentration area of the engagement notch. Mechanical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6906184U JPS60180870U (en) | 1984-05-14 | 1984-05-14 | mechanical seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6906184U JPS60180870U (en) | 1984-05-14 | 1984-05-14 | mechanical seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180870U true JPS60180870U (en) | 1985-11-30 |
| JPS6322378Y2 JPS6322378Y2 (en) | 1988-06-20 |
Family
ID=30604382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6906184U Granted JPS60180870U (en) | 1984-05-14 | 1984-05-14 | mechanical seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04332493A (en) * | 1991-02-19 | 1992-11-19 | Ricoh Co Ltd | Electroluminescence element |
-
1984
- 1984-05-14 JP JP6906184U patent/JPS60180870U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04332493A (en) * | 1991-02-19 | 1992-11-19 | Ricoh Co Ltd | Electroluminescence element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322378Y2 (en) | 1988-06-20 |
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