GB986277A - Improvements in and relating to non-return valves - Google Patents
Improvements in and relating to non-return valvesInfo
- Publication number
- GB986277A GB986277A GB1014262A GB1014262A GB986277A GB 986277 A GB986277 A GB 986277A GB 1014262 A GB1014262 A GB 1014262A GB 1014262 A GB1014262 A GB 1014262A GB 986277 A GB986277 A GB 986277A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hollow
- relating
- vulcanizing
- march
- return valves
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1072—Valves; Arrangement of valves the valve being an elastic body, the length thereof changing in the opening direction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
986,277. Valves. HALBERGERHUTTE G.m.b.H. March 16, 1962 [March 17, 1961], No. 10142/62. Heading F2V. A part-spherical valve member 1, more especially for a high-speed piston pump, is guided and loaded by a rubber body 5 to which it is joined, e.g. by vulcanizing. The body 5, which may be secured to the pump part 3 by vulcanizing, or by a threaded bolt &c. vulcanized to the body, or by engagement of the body in a recess in the part 3, may have a waisted portion and it may be hollow. Also it may be of hollow, conical or spherical form or it may be hollow with an outwardly projecting annular portion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0042051 | 1961-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB986277A true GB986277A (en) | 1965-03-17 |
Family
ID=7154732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1014262A Expired GB986277A (en) | 1961-03-17 | 1962-03-16 | Improvements in and relating to non-return valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB986277A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971578A (en) * | 1974-08-16 | 1976-07-27 | Scovill Manufacturing Company | Union device for flexible tubing |
US4381019A (en) * | 1981-07-06 | 1983-04-26 | Sid Harvey, Inc. | Pressure responsive valve |
US4690165A (en) * | 1984-11-29 | 1987-09-01 | Beckman Instruments, Inc. | Mixing tee check valve and method |
FR2808054A1 (en) * | 2000-04-19 | 2001-10-26 | Bosch Gmbh Robert | NON-RETURN VALVE FOR A PISTON PUMP |
-
1962
- 1962-03-16 GB GB1014262A patent/GB986277A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971578A (en) * | 1974-08-16 | 1976-07-27 | Scovill Manufacturing Company | Union device for flexible tubing |
US4381019A (en) * | 1981-07-06 | 1983-04-26 | Sid Harvey, Inc. | Pressure responsive valve |
US4690165A (en) * | 1984-11-29 | 1987-09-01 | Beckman Instruments, Inc. | Mixing tee check valve and method |
FR2808054A1 (en) * | 2000-04-19 | 2001-10-26 | Bosch Gmbh Robert | NON-RETURN VALVE FOR A PISTON PUMP |
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