BE687821A - - Google Patents
Info
- Publication number
- BE687821A BE687821A BE687821DA BE687821A BE 687821 A BE687821 A BE 687821A BE 687821D A BE687821D A BE 687821DA BE 687821 A BE687821 A BE 687821A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6513893A NL6513893A (en) | 1965-10-27 | 1965-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687821A true BE687821A (en) | 1967-03-16 |
Family
ID=19794476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687821D BE687821A (en) | 1965-10-27 | 1966-10-05 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT269581B (en) |
| BE (1) | BE687821A (en) |
| CH (1) | CH437951A (en) |
| DE (1) | DE1550480A1 (en) |
| ES (1) | ES332562A1 (en) |
| GB (1) | GB1104308A (en) |
| NL (1) | NL6513893A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416301A (en) * | 1981-06-22 | 1983-11-22 | Grove Valve And Regulator Company | Annular piston valve |
| EP0089773A1 (en) * | 1982-03-18 | 1983-09-28 | Iic Mechanical Products Limited | Channel valve |
| EP0572748B1 (en) * | 1992-06-02 | 1996-10-30 | Maschinenfabrik Sulzer-Burckhardt AG | Annular valve for a piston compressor |
| GB0130160D0 (en) | 2001-12-17 | 2002-02-06 | Artemis Intelligent Power Ltd | Annular valve |
| DE20214781U1 (en) | 2002-09-25 | 2002-11-21 | NOREVA GmbH, 41189 Mönchengladbach | Backflow preventer |
| CN105626911B (en) * | 2014-11-02 | 2018-08-28 | 杨恒 | Profile shaft flow check valve is filled in one kind |
-
1965
- 1965-10-27 NL NL6513893A patent/NL6513893A/xx unknown
-
1966
- 1966-09-27 GB GB4310566A patent/GB1104308A/en not_active Expired
- 1966-10-03 AT AT921266A patent/AT269581B/en active
- 1966-10-05 BE BE687821D patent/BE687821A/xx unknown
- 1966-10-05 CH CH1436166A patent/CH437951A/en unknown
- 1966-10-11 DE DE19661550480 patent/DE1550480A1/en active Pending
- 1966-10-21 ES ES0332562A patent/ES332562A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT269581B (en) | 1969-03-25 |
| CH437951A (en) | 1967-06-15 |
| GB1104308A (en) | 1968-02-21 |
| ES332562A1 (en) | 1967-08-01 |
| DE1550480A1 (en) | 1969-09-25 |
| NL6513893A (en) | 1967-04-28 |