GB1294882A - - Google Patents
Info
- Publication number
- GB1294882A GB1294882A GB1294882DA GB1294882A GB 1294882 A GB1294882 A GB 1294882A GB 1294882D A GB1294882D A GB 1294882DA GB 1294882 A GB1294882 A GB 1294882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- passage
- disc
- pressure
- check 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
- F16K15/14—Check valves with flexible valve members
- F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
- F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2518472 | 1969-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1294882A true GB1294882A (de) | 1972-11-01 |
Family
ID=10223601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1294882D Expired GB1294882A (de) | 1969-11-05 | 1969-11-05 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1294882A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008009A1 (en) * | 2002-07-11 | 2004-01-22 | Frederick Philip Selwyn | Flow control assembly |
AU2010241439B2 (en) * | 2009-11-16 | 2017-05-25 | Maric Flow Control Pty Ltd | A flow control and check valve improvement |
-
1969
- 1969-11-05 GB GB1294882D patent/GB1294882A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008009A1 (en) * | 2002-07-11 | 2004-01-22 | Frederick Philip Selwyn | Flow control assembly |
AU2010241439B2 (en) * | 2009-11-16 | 2017-05-25 | Maric Flow Control Pty Ltd | A flow control and check valve improvement |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1091324A (en) | Coaxial suction and delivery valve arrangement for high pressure compressors and pumps | |
GB1277799A (en) | Piston pump | |
GB970306A (en) | Improvements in or relating to shuttle valves | |
GB1347260A (en) | Delivery valves | |
GB1507209A (en) | Valve assembly | |
GB1047022A (en) | Improvements in positive displacement compressors | |
GB1163663A (en) | Improvements in or relating to Diaphragm-Type Compressors and Pumps. | |
GB1115200A (en) | Diaphragm pumps | |
GB1258333A (de) | ||
GB1294882A (de) | ||
GB971419A (en) | Automatic system for fluidtightly holding the valve-carrying head on a piston-operated machine subjected to high pressures | |
GB928773A (en) | High pressure valve assembly | |
GB913189A (en) | Improvements in or relating to positive displacement pumps | |
GB1482817A (en) | Hydraulic pump of the axial piston type | |
GB1166551A (en) | Improvements in Diaphragm Pumps | |
GB677076A (en) | Improvements in or relating to pumps | |
GB1047050A (en) | Improvements in or relating to reciprocating piston pumps | |
GB1273607A (en) | Relief valve | |
GB1152732A (en) | Grease Gun. | |
GB1328948A (en) | Pressure limiting valves | |
GB565904A (en) | Improvements in hydraulic ram pumps | |
GB561411A (en) | Combined non-return valve and piston rod packing gland for inflators or pumps | |
GB1159600A (en) | Compressor Control Valve. | |
GB1236444A (en) | Fluid actuated valve | |
GB600298A (en) | Improvements in or relating to reciprocating pumps |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |