JPS6347953B2 - - Google Patents
Info
- Publication number
- JPS6347953B2 JPS6347953B2 JP20854481A JP20854481A JPS6347953B2 JP S6347953 B2 JPS6347953 B2 JP S6347953B2 JP 20854481 A JP20854481 A JP 20854481A JP 20854481 A JP20854481 A JP 20854481A JP S6347953 B2 JPS6347953 B2 JP S6347953B2
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- space
- shaft
- casing
- pressure
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20854481A JPS58109774A (ja) | 1981-12-22 | 1981-12-22 | 軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20854481A JPS58109774A (ja) | 1981-12-22 | 1981-12-22 | 軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58109774A JPS58109774A (ja) | 1983-06-30 |
| JPS6347953B2 true JPS6347953B2 (US07902200-20110308-C00004.png) | 1988-09-27 |
Family
ID=16557936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20854481A Granted JPS58109774A (ja) | 1981-12-22 | 1981-12-22 | 軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58109774A (US07902200-20110308-C00004.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115597A (ja) * | 1990-09-05 | 1992-04-16 | Matsushita Electric Ind Co Ltd | 表示装置付電子機器 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2208412B (en) * | 1987-06-05 | 1991-01-23 | Eg & G Ltd | Bellows seal arrangement |
| US5300723A (en) * | 1990-12-28 | 1994-04-05 | Yamaha Corporation | Electronic musical instrument |
| KR101861568B1 (ko) | 2016-07-13 | 2018-05-28 | 한전원자력연료 주식회사 | 압력보상형 하중전달장치 |
| JP7141472B2 (ja) * | 2019-01-11 | 2022-09-22 | 三菱重工業株式会社 | シール装置及びこれを備えた駆動装置 |
-
1981
- 1981-12-22 JP JP20854481A patent/JPS58109774A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115597A (ja) * | 1990-09-05 | 1992-04-16 | Matsushita Electric Ind Co Ltd | 表示装置付電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58109774A (ja) | 1983-06-30 |
