JPH0559341B2 - - Google Patents
Info
- Publication number
- JPH0559341B2 JPH0559341B2 JP2064111A JP6411190A JPH0559341B2 JP H0559341 B2 JPH0559341 B2 JP H0559341B2 JP 2064111 A JP2064111 A JP 2064111A JP 6411190 A JP6411190 A JP 6411190A JP H0559341 B2 JPH0559341 B2 JP H0559341B2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- core
- opening
- elastic support
- valve
- 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 - Lifetime
Links
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fluid-Driven Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2064111A JPH02279959A (ja) | 1990-03-16 | 1990-03-16 | 弁体の開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2064111A JPH02279959A (ja) | 1990-03-16 | 1990-03-16 | 弁体の開閉装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5273583A Division JPS59180247A (ja) | 1983-03-30 | 1983-03-30 | 吸気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02279959A JPH02279959A (ja) | 1990-11-15 |
| JPH0559341B2 true JPH0559341B2 (enrdf_load_stackoverflow) | 1993-08-30 |
Family
ID=13248635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2064111A Granted JPH02279959A (ja) | 1990-03-16 | 1990-03-16 | 弁体の開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02279959A (enrdf_load_stackoverflow) |
-
1990
- 1990-03-16 JP JP2064111A patent/JPH02279959A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02279959A (ja) | 1990-11-15 |