GB1238524A - - Google Patents
Info
- Publication number
- GB1238524A GB1238524A GB1238524DA GB1238524A GB 1238524 A GB1238524 A GB 1238524A GB 1238524D A GB1238524D A GB 1238524DA GB 1238524 A GB1238524 A GB 1238524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- zone
- deflection
- natural
- natural deflection
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
-
- 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
- F16K15/12—Springs for ring valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Check Valves (AREA)
Abstract
1,238,524. Valves. VSESOJUZNY NAUCHNO ISSLEDOVATELSKY INSTITUT KHOLODILNOI PROMYSHLENNOSTI. 3 July, 1968, No. 31766/68. Heading F2V. An automatic spring strip valve for compressors has slots in a seat 1 covered by strips 2 which are retained longitudinally and laterally by guide combs 3 and which co-operate during valve actuation with a lift limiting device 4. The surface of the device 4 at least at its end portions, complies with any line lying within a zone between the curved line of a natural deflection and two straight lines drawn from the apex of this line to the opposite edges of the surface, the two lines being included in the zone. The natural deflection curve is given by the equation of the line of deflection of a beam supported at its ends and exposed to a uniformly distributed load.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3176668 | 1968-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1238524A true GB1238524A (en) | 1971-07-07 |
Family
ID=10328086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1238524D Expired GB1238524A (en) | 1968-07-03 | 1968-07-03 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1238524A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289159A (en) * | 1978-11-11 | 1981-09-15 | Audi Nsu Auto Union | Outlet valve for a gas compressor |
-
1968
- 1968-07-03 GB GB1238524D patent/GB1238524A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289159A (en) * | 1978-11-11 | 1981-09-15 | Audi Nsu Auto Union | Outlet valve for a gas compressor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |