SE341901B - - Google Patents
Info
- Publication number
- SE341901B SE341901B SE1675467A SE1675467A SE341901B SE 341901 B SE341901 B SE 341901B SE 1675467 A SE1675467 A SE 1675467A SE 1675467 A SE1675467 A SE 1675467A SE 341901 B SE341901 B SE 341901B
- Authority
- SE
- Sweden
Links
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- Y10T137/7766—Choked passage through main valve head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60011466A | 1966-12-08 | 1966-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE341901B true SE341901B (xx) | 1972-01-17 |
Family
ID=24402378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1675467A SE341901B (xx) | 1966-12-08 | 1967-12-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3454039A (xx) |
| DE (1) | DE1650393A1 (xx) |
| FR (1) | FR1552287A (xx) |
| GB (1) | GB1213147A (xx) |
| SE (1) | SE341901B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566912A (en) * | 1968-09-16 | 1971-03-02 | Gpe Controls Inc | Magnetically biased valve device |
| FR1597979A (xx) * | 1968-12-20 | 1970-06-29 | ||
| US3653402A (en) * | 1970-09-15 | 1972-04-04 | Gpe Controls Inc | Pressure responsive valve |
| US3762434A (en) * | 1972-07-14 | 1973-10-02 | Caterpillar Tractor Co | Pilot operated belleville relief valve |
| US3881505A (en) * | 1974-03-04 | 1975-05-06 | Vapor Corp | Pressure responsive pilot valve |
| FR2532033B1 (fr) * | 1982-08-17 | 1986-03-14 | Gemignani Andre | Soupape de securite pilotee |
| US5249593A (en) * | 1992-06-29 | 1993-10-05 | Keystone International Holdings Corp. | Fluid pressure relief system for pressure vessels |
| CN100453862C (zh) * | 2006-06-16 | 2009-01-21 | 卢秉威 | 差动波纹阀 |
| CN112161093B (zh) * | 2020-10-21 | 2022-06-03 | 中北大学 | 一种自适应管路稳压阀及其自适应灌溉系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1585732A (en) * | 1922-03-17 | 1926-05-25 | Arthur J Otto | Valve |
| US2630831A (en) * | 1944-11-11 | 1953-03-10 | Gloyd S Arnold | Flush valve |
| US3307575A (en) * | 1964-09-23 | 1967-03-07 | Varec Inc | Pilot operated vacuum and pressure relief valve |
-
1966
- 1966-12-08 US US3454039D patent/US3454039A/en not_active Expired - Lifetime
-
1967
- 1967-12-05 GB GB5536567A patent/GB1213147A/en not_active Expired
- 1967-12-06 SE SE1675467A patent/SE341901B/xx unknown
- 1967-12-07 DE DE19671650393 patent/DE1650393A1/de active Pending
- 1967-12-08 FR FR1552287D patent/FR1552287A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1213147A (en) | 1970-11-18 |
| DE1650393A1 (de) | 1970-10-22 |
| FR1552287A (xx) | 1969-01-03 |
| US3454039A (en) | 1969-07-08 |