ZA847390B - - Google Patents
Info
- Publication number
- ZA847390B ZA847390B ZA847390A ZA847390A ZA847390B ZA 847390 B ZA847390 B ZA 847390B ZA 847390 A ZA847390 A ZA 847390A ZA 847390 A ZA847390 A ZA 847390A ZA 847390 B ZA847390 B ZA 847390B
- Authority
- ZA
- South Africa
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
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- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA847390A ZA847390B (sv) | 1984-09-19 | 1984-09-19 | |
EP84306399A EP0175028A1 (en) | 1984-09-19 | 1984-09-19 | Hydraulic cut-off or throttling valve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA847390A ZA847390B (sv) | 1984-09-19 | 1984-09-19 | |
EP84306399A EP0175028A1 (en) | 1984-09-19 | 1984-09-19 | Hydraulic cut-off or throttling valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA847390B true ZA847390B (sv) | 1985-03-19 |
Family
ID=26094189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA847390A ZA847390B (sv) | 1984-09-19 | 1984-09-19 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0175028A1 (sv) |
ZA (1) | ZA847390B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8903042A (nl) * | 1989-12-11 | 1991-07-01 | Ratelband Johannes B | Membraanafsluiter en werkwijze voor de vervaardiging van zulk een afsluiter. |
FI973140A (sv) * | 1996-08-05 | 1998-02-06 | Larox Flowsys Oy | Ventil |
DE19806973A1 (de) * | 1998-02-19 | 1999-08-26 | Roediger Anlagenbau | Unterdruckventil |
EP1564457A1 (en) * | 2004-02-12 | 2005-08-17 | Red Valve Company, Inc. | Flexible half sleeve style pinch valve |
JP5607982B2 (ja) * | 2010-04-14 | 2014-10-15 | 株式会社エキカ | ピンチバルブ |
CN110397151A (zh) * | 2019-06-19 | 2019-11-01 | 武汉圣禹排水系统有限公司 | 一种可调式柔性截流装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB678318A (en) * | 1949-03-23 | 1952-09-03 | Henry Waldemar Hapman | Improvements relating to flight conveyors |
US2964285A (en) * | 1958-09-09 | 1960-12-13 | Soc D Ciments De Marseille Et | Direct-passage valve |
US3039733A (en) * | 1958-12-30 | 1962-06-19 | Montedison Spa | Fluid flow control valve |
US3396448A (en) * | 1965-09-29 | 1968-08-13 | Schlumberger Technology Corp | Methods for manufacture of flexible valve elements |
US3441245A (en) * | 1966-03-25 | 1969-04-29 | Galigher Co | Fluid-actuated,anti-flutter,pinch-sleeve,throttling valve |
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1984
- 1984-09-19 EP EP84306399A patent/EP0175028A1/en not_active Withdrawn
- 1984-09-19 ZA ZA847390A patent/ZA847390B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0175028A1 (en) | 1986-03-26 |