JPS6220269U - - Google Patents
Info
- Publication number
- JPS6220269U JPS6220269U JP11182385U JP11182385U JPS6220269U JP S6220269 U JPS6220269 U JP S6220269U JP 11182385 U JP11182385 U JP 11182385U JP 11182385 U JP11182385 U JP 11182385U JP S6220269 U JPS6220269 U JP S6220269U
- Authority
- JP
- Japan
- Prior art keywords
- projections
- fluid machine
- housing
- shaft sealing
- sealing plate
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
Landscapes
- Sealing Devices (AREA)
Description
第１図はこの考案の一実施例による流体機の軸
封装置の側断面図で、第２図は従来の流体機の軸
封部装置の側断面図である。
１……ハウジング、２……軸封止板、３……突
起部、４Ａ……エキスパンジヨン。なお、図中同
一符号は同一又は相当部を示すものとする。
FIG. 1 is a side sectional view of a shaft sealing device for a fluid machine according to an embodiment of the invention, and FIG. 2 is a side sectional view of a conventional shaft sealing device for a fluid machine. DESCRIPTION OF SYMBOLS 1...Housing, 2...Shaft sealing plate, 3...Protrusion, 4A...Expansion. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
共に、ハウジングの前記突起部に対向する位置に
内圧付加可能な可動性部材からなるエキスパンジ
ヨンを設けたことを特徴とする流体機の軸封装置
。 A shaft seal for a fluid machine, characterized in that a shaft sealing plate is provided with at least one pair of projections, and an expansion made of a movable member capable of applying internal pressure is provided at a position facing the projections of the housing. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11182385U JPS6220269U (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11182385U JPS6220269U (en) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220269U true JPS6220269U (en) | 1987-02-06 |
Family
ID=30992107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11182385U Pending JPS6220269U (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250327A (en) * | 1988-08-12 | 1990-02-20 | Semiconductor Energy Lab Co Ltd | Optical card for reproduction only |
| JPH0345813U (en) * | 1989-09-14 | 1991-04-26 |
-
1985
- 1985-07-23 JP JP11182385U patent/JPS6220269U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250327A (en) * | 1988-08-12 | 1990-02-20 | Semiconductor Energy Lab Co Ltd | Optical card for reproduction only |
| JPH0345813U (en) * | 1989-09-14 | 1991-04-26 | ||
| JPH0640087Y2 (en) * | 1989-09-14 | 1994-10-19 | 鐘淵化学工業株式会社 | Food containers |