GR70372B - - Google Patents
Info
- Publication number
- GR70372B GR70372B GR60948A GR800160948A GR70372B GR 70372 B GR70372 B GR 70372B GR 60948 A GR60948 A GR 60948A GR 800160948 A GR800160948 A GR 800160948A GR 70372 B GR70372 B GR 70372B
- Authority
- GR
- Greece
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
- F16K15/10—Check valves with guided rigid valve members shaped as rings integral with, or rigidly fixed to, a common valve plate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7902060A FR2447506B1 (en) | 1979-01-26 | 1979-01-26 | NON-RETURN VALVE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR70372B true GR70372B (en) | 1982-09-30 |
Family
ID=9221258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR60948A GR70372B (en) | 1979-01-26 | 1980-01-14 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS55100477A (en) |
| BE (1) | BE880973A (en) |
| CH (1) | CH633089A5 (en) |
| DE (2) | DE3001976A1 (en) |
| ES (1) | ES488029A1 (en) |
| FR (1) | FR2447506B1 (en) |
| GB (1) | GB2040022B (en) |
| GR (1) | GR70372B (en) |
| IT (1) | IT1127985B (en) |
| NL (1) | NL184020C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH654639A5 (en) * | 1982-01-18 | 1986-02-28 | Luwa Ag | EXPLOSION PROTECTION VALVE ON AIR OUTLET, ESPECIALLY FOR PROTECTIVE AREAS. |
| CH668624A5 (en) * | 1985-12-09 | 1989-01-13 | Burckhardt Ag Maschf | RING PLATE DESIGN VALVE FOR A PISTON COMPRESSOR. |
| KR20090016446A (en) * | 2006-03-21 | 2009-02-13 | 마이클 패트릭 딕손 | Fluid operated valve |
| CN101846120B (en) * | 2010-04-27 | 2012-11-21 | 武汉工程大学 | Inserted type pulse stream generator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE89947C (en) * | ||||
| DE8429C (en) * | R. M. DAELEN in Düsseldorf | Ring valve with relieved leather seal | ||
| DD8994A (en) * | ||||
| DE523654C (en) * | 1928-02-17 | 1931-04-25 | Siemens & Halske Akt Ges | Curved pin gripper for film projection apparatus |
| DE692177C (en) * | 1936-08-27 | 1940-06-17 | Hoerbiger & Co | Ring valve |
| FR829788A (en) * | 1937-03-06 | 1938-07-06 | Automobile headlight | |
| SU898114A1 (en) * | 1977-06-17 | 1982-01-15 | Дизельный завод "Двигатель революции" | Valve |
-
1979
- 1979-01-26 FR FR7902060A patent/FR2447506B1/en not_active Expired
- 1979-12-20 CH CH1132979A patent/CH633089A5/en not_active IP Right Cessation
- 1979-12-31 BE BE1/9671A patent/BE880973A/en not_active IP Right Cessation
-
1980
- 1980-01-14 GR GR60948A patent/GR70372B/el unknown
- 1980-01-14 GB GB8001164A patent/GB2040022B/en not_active Expired
- 1980-01-21 DE DE19803001976 patent/DE3001976A1/en active Granted
- 1980-01-21 DE DE19808001432U patent/DE8001432U1/en not_active Expired
- 1980-01-21 NL NLAANVRAGE8000375,A patent/NL184020C/en not_active IP Right Cessation
- 1980-01-25 ES ES488029A patent/ES488029A1/en not_active Expired
- 1980-01-25 IT IT67110/80A patent/IT1127985B/en active
- 1980-01-25 JP JP822880A patent/JPS55100477A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1127985B (en) | 1986-05-28 |
| DE3001976A1 (en) | 1980-08-07 |
| JPH028186B2 (en) | 1990-02-22 |
| JPS55100477A (en) | 1980-07-31 |
| DE3001976C2 (en) | 1988-12-22 |
| DE8001432U1 (en) | 1980-04-30 |
| GB2040022A (en) | 1980-08-20 |
| GB2040022B (en) | 1983-01-26 |
| NL8000375A (en) | 1980-07-29 |
| BE880973A (en) | 1980-06-30 |
| FR2447506A1 (en) | 1980-08-22 |
| IT8067110A0 (en) | 1980-01-25 |
| FR2447506B1 (en) | 1985-05-31 |
| CH633089A5 (en) | 1982-11-15 |
| ES488029A1 (en) | 1980-09-16 |
| NL184020C (en) | 1989-03-16 |
| NL184020B (en) | 1988-10-17 |