JPS60167264U - mechanical seal - Google Patents
mechanical sealInfo
- Publication number
- JPS60167264U JPS60167264U JP5270784U JP5270784U JPS60167264U JP S60167264 U JPS60167264 U JP S60167264U JP 5270784 U JP5270784 U JP 5270784U JP 5270784 U JP5270784 U JP 5270784U JP S60167264 U JPS60167264 U JP S60167264U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical seal
- case
- rotating ring
- notch
- shaft
- 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図はメカニカルシールの半裁断面図、第2図は従来
の軸回転力伝達構造を示す回転環とケース(一部)の正
面図、第3図は同回転環の右側面図、第4図は第3図に
おけるIV−IV線断面図、第5図は本考案の一実施例
に係るメカニカルシールの軸回転力伝達構造を示す回転
環とケース(一部)の正面図。第6図は同回転環の右側
面図、第7図は第6図における■−■線断面図、第8図
は試験結果を示すグラフである。
1・・・固定環、2,6・・・回転環、3・・・ケース
、4.7・・・切欠部、5,10・・・ケース爪、8・
・・すみ、9・・・かど。Figure 1 is a half-cut sectional view of a mechanical seal, Figure 2 is a front view of a rotating ring and case (partially) showing a conventional shaft torque transmission structure, Figure 3 is a right side view of the rotating ring, and Figure 4 The figure is a cross-sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a front view of a rotating ring and a case (partially) showing a shaft rotational force transmission structure of a mechanical seal according to an embodiment of the present invention. FIG. 6 is a right side view of the rotating ring, FIG. 7 is a sectional view taken along the line ■--■ in FIG. 6, and FIG. 8 is a graph showing the test results. DESCRIPTION OF SYMBOLS 1... Fixed ring, 2, 6... Rotating ring, 3... Case, 4.7... Notch, 5, 10... Case claw, 8...
... corner, 9... corner.
Claims (1)
遊嵌外挿した回転環へ伝達するメカニカルシールにおい
て、前記回転環の周面に軸方向に延びる所要数の切欠部
を形成するとともに前記ケースに前記切欠部に係合する
ケース爪を突設し、かつ前記切欠部の応力集中部位に適
宜大きさになる面取り加工を施こしてなることを特徴と
するメカニカルシール。In a mechanical seal that transmits shaft driving force to a rotating ring loosely fitted onto the shaft via a case fitted onto the shaft, a required number of notches extending in the axial direction on the circumferential surface of the rotating ring. What is claimed is: 1. A mechanical seal characterized in that the case is provided with a protruding case claw that engages with the notch, and a stress concentration area of the notch is chamfered to an appropriate size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5270784U JPS60167264U (en) | 1984-04-12 | 1984-04-12 | mechanical seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5270784U JPS60167264U (en) | 1984-04-12 | 1984-04-12 | mechanical seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60167264U true JPS60167264U (en) | 1985-11-06 |
JPH0214698Y2 JPH0214698Y2 (en) | 1990-04-20 |
Family
ID=30572899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5270784U Granted JPS60167264U (en) | 1984-04-12 | 1984-04-12 | mechanical seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60167264U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140849U (en) * | 1977-04-12 | 1978-11-07 | ||
JPS58187769U (en) * | 1982-06-08 | 1983-12-13 | 株式会社ボッシュオートモーティブ システム | Compressor rotation speed detection device |
-
1984
- 1984-04-12 JP JP5270784U patent/JPS60167264U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140849U (en) * | 1977-04-12 | 1978-11-07 | ||
JPS58187769U (en) * | 1982-06-08 | 1983-12-13 | 株式会社ボッシュオートモーティブ システム | Compressor rotation speed detection device |
Also Published As
Publication number | Publication date |
---|---|
JPH0214698Y2 (en) | 1990-04-20 |
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