JPS6239367B2 - - Google Patents
Info
- Publication number
- JPS6239367B2 JPS6239367B2 JP54078055A JP7805579A JPS6239367B2 JP S6239367 B2 JPS6239367 B2 JP S6239367B2 JP 54078055 A JP54078055 A JP 54078055A JP 7805579 A JP7805579 A JP 7805579A JP S6239367 B2 JPS6239367 B2 JP S6239367B2
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- pressure
- valve
- sealed
- diameter
- 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
- 238000006073 displacement reaction Methods 0.000 description 18
- 230000007423 decrease Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Examining Or Testing Airtightness (AREA)
- Diaphragms And Bellows (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7805579A JPS562587A (en) | 1979-06-22 | 1979-06-22 | Bellows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7805579A JPS562587A (en) | 1979-06-22 | 1979-06-22 | Bellows |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS562587A JPS562587A (en) | 1981-01-12 |
JPS6239367B2 true JPS6239367B2 (el) | 1987-08-22 |
Family
ID=13651160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7805579A Granted JPS562587A (en) | 1979-06-22 | 1979-06-22 | Bellows |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562587A (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01119273U (el) * | 1988-02-08 | 1989-08-11 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4586441B2 (ja) * | 2003-09-24 | 2010-11-24 | エプソントヨコム株式会社 | 圧力センサ |
JP6566691B2 (ja) * | 2015-04-02 | 2019-08-28 | 入江工研株式会社 | 複合型ベローズ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653264A (en) * | 1968-11-26 | 1972-04-04 | Albert E Mills | Apparatus for detecting a leak in a fluid pressure system |
-
1979
- 1979-06-22 JP JP7805579A patent/JPS562587A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653264A (en) * | 1968-11-26 | 1972-04-04 | Albert E Mills | Apparatus for detecting a leak in a fluid pressure system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01119273U (el) * | 1988-02-08 | 1989-08-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS562587A (en) | 1981-01-12 |
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