GB1104308A - Check-valve - Google Patents
Check-valveInfo
- Publication number
- GB1104308A GB1104308A GB4310566A GB4310566A GB1104308A GB 1104308 A GB1104308 A GB 1104308A GB 4310566 A GB4310566 A GB 4310566A GB 4310566 A GB4310566 A GB 4310566A GB 1104308 A GB1104308 A GB 1104308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closure
- parts
- rings
- supported
- 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
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)
Abstract
1,104,308. Valves. J. B. RATELBAND. 27 Sept., 1966 [27 Oct., 1965], No. 43105/66. Heading F2V. Check valve comprises an annular ring closure 11 which is shaped as shown to form in open position the forward continuation of a streamlined annular form completed by a fixed member 14. The closure enlarges conically from its forward end, the conical sides merging into curved rear parts as shown. The closure seats within two seat rings 8, 10 of elastic material such as rubber. Each ring has a free lip portion which embraces the curved parts in closed position. The rings are located in carriers 7, 9. Carrier 7 is clamped between two parts if a fixed bullet 3, 5 supported by ribs 4 from the body. The form 14 is similarly supported. The valve is guided by hollow stems 12 in the form 14 and loaded by springs 17.
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 |
---|---|
GB1104308A true GB1104308A (en) | 1968-02-21 |
Family
ID=19794476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4310566A Expired GB1104308A (en) | 1965-10-27 | 1966-09-27 | Check-valve |
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) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416301A (en) * | 1981-06-22 | 1983-11-22 | Grove Valve And Regulator Company | Annular piston valve |
US5483992A (en) * | 1992-06-02 | 1996-01-16 | Maschinenfabrik Sulzer-Burckhardt Ag | Annular valve for a piston compressor |
WO2003052302A2 (en) | 2001-12-17 | 2003-06-26 | Artemis Intelligent Power Limited | Annular valve |
CN105626911A (en) * | 2014-11-02 | 2016-06-01 | 杨恒 | Upper-portion-mounted axial flow check valve |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089773A1 (en) * | 1982-03-18 | 1983-09-28 | Iic Mechanical Products Limited | Channel valve |
DE20214781U1 (en) | 2002-09-25 | 2002-11-21 | NOREVA GmbH, 41189 Mönchengladbach | Backflow preventer |
-
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 CH CH1436166A patent/CH437951A/en unknown
- 1966-10-05 BE BE687821D patent/BE687821A/xx unknown
- 1966-10-11 DE DE19661550480 patent/DE1550480A1/en active Pending
- 1966-10-21 ES ES0332562A patent/ES332562A1/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416301A (en) * | 1981-06-22 | 1983-11-22 | Grove Valve And Regulator Company | Annular piston valve |
US5483992A (en) * | 1992-06-02 | 1996-01-16 | Maschinenfabrik Sulzer-Burckhardt Ag | Annular valve for a piston compressor |
AU669168B2 (en) * | 1992-06-02 | 1996-05-30 | Maschinenfabrik Sulzer-Burckhardt Ag | An annular valve for a piston compressor |
WO2003052302A2 (en) | 2001-12-17 | 2003-06-26 | Artemis Intelligent Power Limited | Annular valve |
WO2003052302A3 (en) * | 2001-12-17 | 2003-10-02 | Artemis Intelligent Power Ltd | Annular valve |
GB2398112A (en) * | 2001-12-17 | 2004-08-11 | Artemis Intelligent Power Ltd | Annular valve |
GB2398112B (en) * | 2001-12-17 | 2005-02-23 | Artemis Intelligent Power Ltd | Annular valve |
US7077378B2 (en) | 2001-12-17 | 2006-07-18 | Artemis Intelligent Power Limited | Annular valve |
CN105626911A (en) * | 2014-11-02 | 2016-06-01 | 杨恒 | Upper-portion-mounted axial flow check valve |
CN105626911B (en) * | 2014-11-02 | 2018-08-28 | 杨恒 | Profile shaft flow check valve is filled in one kind |
Also Published As
Publication number | Publication date |
---|---|
BE687821A (en) | 1967-03-16 |
AT269581B (en) | 1969-03-25 |
NL6513893A (en) | 1967-04-28 |
DE1550480A1 (en) | 1969-09-25 |
CH437951A (en) | 1967-06-15 |
ES332562A1 (en) | 1967-08-01 |
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