GB1299196A - Annular spring disc for a disc valve - Google Patents
Annular spring disc for a disc valveInfo
- Publication number
- GB1299196A GB1299196A GB6235569A GB6235569A GB1299196A GB 1299196 A GB1299196 A GB 1299196A GB 6235569 A GB6235569 A GB 6235569A GB 6235569 A GB6235569 A GB 6235569A GB 1299196 A GB1299196 A GB 1299196A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- valve
- rings
- discs
- ring
- 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
- F16K15/12—Springs for ring valves
-
- 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
- F04B39/1053—Adaptations or arrangements of distribution members the members being Hoerbigen valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Compressor (AREA)
Abstract
1299196 Corrugated spring discs; valves DIENES WERKE FUR MASCHINENTEILE GmbH 22 Dec 1969 [21 Dec 1968] 62355/69 Headings F2S and F2V A spring disc for a valve has at least two concentric, closed, corrugated rings connected by integral radial webs. The corrugations of one ring may be in phase (Fig. 5) or out of phase (Fig. 6, not shown) with those of the other ring(s). In the case of three or more rings, the web may (Fig. 8, not shown) or may not (Fig. 9, not shown) radially correspond. There may or may not be the same number of webs for each adjacent pair of rings in the disc. The rings may have a different number of corrugations. In a valve, 5 concentric two-ringed spring discs may be used (Fig. 7, not shown), the number of webs to each disc increasing with disc diameter. In the combined suction and pressure valve of Fig. 1, the valve discs of the suction valve 5 (four separate rings) are acted on by a four-ring spring disc 7 (Fig. 3, not shown) and the valve discs of the pressure valve 6 (two separate rings) are acted on by a two-ring spring disc (Fig. 2, not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681816445 DE1816445A1 (en) | 1968-12-21 | 1968-12-21 | Annular spring plate for a plate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1299196A true GB1299196A (en) | 1972-12-06 |
Family
ID=5717124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6235569A Expired GB1299196A (en) | 1968-12-21 | 1969-12-22 | Annular spring disc for a disc valve |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1816445A1 (en) |
FR (1) | FR2026772A1 (en) |
GB (1) | GB1299196A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53139451U (en) * | 1977-04-09 | 1978-11-04 | ||
GB2249080A (en) * | 1990-10-22 | 1992-04-29 | Minnesota Mining & Mfg | Tape reels in cases: shielding from shock |
US5232092A (en) * | 1990-10-22 | 1993-08-03 | Minnesota Mining And Manufacturing Company | Shock shield for shipping cases |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT320121B (en) * | 1972-11-20 | 1975-01-27 | Hoerbiger Ventilwerke Ag | Spring system for multi-ring compressor valves |
-
1968
- 1968-12-21 DE DE19681816445 patent/DE1816445A1/en active Pending
-
1969
- 1969-12-16 FR FR6943565A patent/FR2026772A1/fr not_active Withdrawn
- 1969-12-22 GB GB6235569A patent/GB1299196A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53139451U (en) * | 1977-04-09 | 1978-11-04 | ||
JPS562041Y2 (en) * | 1977-04-09 | 1981-01-17 | ||
GB2249080A (en) * | 1990-10-22 | 1992-04-29 | Minnesota Mining & Mfg | Tape reels in cases: shielding from shock |
US5232092A (en) * | 1990-10-22 | 1993-08-03 | Minnesota Mining And Manufacturing Company | Shock shield for shipping cases |
GB2249080B (en) * | 1990-10-22 | 1995-02-08 | Minnesota Mining & Mfg | A shock shield for tape reel shipping cases |
Also Published As
Publication number | Publication date |
---|---|
FR2026772A1 (en) | 1970-09-18 |
DE1816445A1 (en) | 1970-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
48S | Specification amended (sect. 8/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |