FR2533636B1 - MEMBRANE BREAKING DETECTION DEVICE - Google Patents
MEMBRANE BREAKING DETECTION DEVICEInfo
- Publication number
- FR2533636B1 FR2533636B1 FR8216301A FR8216301A FR2533636B1 FR 2533636 B1 FR2533636 B1 FR 2533636B1 FR 8216301 A FR8216301 A FR 8216301A FR 8216301 A FR8216301 A FR 8216301A FR 2533636 B1 FR2533636 B1 FR 2533636B1
- Authority
- FR
- France
- Prior art keywords
- detection device
- membrane breaking
- breaking detection
- membrane
- detection
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
- F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8216301A FR2533636B1 (en) | 1982-09-28 | 1982-09-28 | MEMBRANE BREAKING DETECTION DEVICE |
DE19833334638 DE3334638A1 (en) | 1982-09-28 | 1983-09-24 | Device to indicate the rupture of a membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8216301A FR2533636B1 (en) | 1982-09-28 | 1982-09-28 | MEMBRANE BREAKING DETECTION DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2533636A1 FR2533636A1 (en) | 1984-03-30 |
FR2533636B1 true FR2533636B1 (en) | 1987-03-20 |
Family
ID=9277808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8216301A Expired FR2533636B1 (en) | 1982-09-28 | 1982-09-28 | MEMBRANE BREAKING DETECTION DEVICE |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3334638A1 (en) |
FR (1) | FR2533636B1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934902A (en) * | 1984-09-27 | 1990-06-19 | Myron Mantell | Failure sensing device for a diaphragm pump |
US4740139A (en) * | 1984-09-27 | 1988-04-26 | Myron Mantell | Failure sensing device for a diaphragm pump |
US4787825A (en) * | 1984-09-27 | 1988-11-29 | Myron Mantell | Failure sensing device for a diaphragm pump |
ATE77872T1 (en) * | 1986-11-20 | 1992-07-15 | Hermetic Pumpen Gmbh | PUMP WITH CANNED TUBE MOTOR OR CANNEED TUBE MAGNETIC CLUTCH DRIVE. |
DE3639720C1 (en) * | 1986-11-20 | 1993-04-29 | Reinecker Heyko | Pump with canned motor or canned magnetic clutch drive |
DE3704671A1 (en) * | 1987-02-14 | 1988-08-25 | Richter Chemie Technik Gmbh | LEAK DETECTING DEVICE FOR A MAGNETIC CENTRIFUGAL PUMP |
DE3712459A1 (en) * | 1987-04-11 | 1988-10-27 | Klaus Union Armaturen | MAGNETIC PUMP DRIVE |
US4781535A (en) * | 1987-11-13 | 1988-11-01 | Pulsafeeder, Inc. | Apparatus and method for sensing diaphragm failures in reciprocating pumps |
FR2624922B1 (en) * | 1987-12-17 | 1990-04-27 | Milton Roy Dosapro | DEVICE FOR DETECTING THE BREAKAGE OF A MEMBRANE OF A MEMBRANE PUMP |
FR2657923B1 (en) * | 1990-02-08 | 1994-06-10 | Milton Roy Dosapro | IMPROVEMENT TO A MEMBRANE BREAKING DETECTOR DEVICE IN A DOUBLE MEMBRANE PUMP. |
FR2670537B1 (en) * | 1990-12-18 | 1994-10-28 | Milton Roy Dosapro | HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES. |
DE102008053050A1 (en) * | 2008-10-24 | 2010-04-29 | Prominent Dosiertechnik Gmbh | Diaphragm rupture indicator |
DE202009003492U1 (en) * | 2009-03-13 | 2009-06-04 | Feluwa Pumpen Gmbh | Tubular diaphragm process pump |
FR2985791B1 (en) * | 2012-01-17 | 2014-03-07 | Milton Roy Europe | DEVICE FOR DETECTING THE RUPTURE OF A MEMBRANE OF A HYDRAULICALLY ACTUATED PUMP, METHOD FOR MOUNTING SUCH A DEVICE ON A PUMP, AND PUMP EQUIPPED WITH SUCH A DEVICE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE943739C (en) * | 1953-10-28 | 1956-06-01 | Josef Emmerich | Membrane for pumps, valves or switchgear and methods for operating such devices |
DE1926313A1 (en) * | 1969-05-23 | 1970-11-26 | Harting Elektro W | Electromagnetic diaphragm pump |
DE1951870C3 (en) * | 1969-10-15 | 1975-02-20 | Continental Gummi-Werke Ag, 3000 Hannover | Membrane with fabric insert, especially for pneumatic brake cylinders |
FR2180213A5 (en) * | 1972-04-13 | 1973-11-23 | Duriron Co | |
SE7700353L (en) * | 1976-01-20 | 1977-07-21 | Warwick Pump & Eng Co | HIGH PRESSURE PUMP |
-
1982
- 1982-09-28 FR FR8216301A patent/FR2533636B1/en not_active Expired
-
1983
- 1983-09-24 DE DE19833334638 patent/DE3334638A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2533636A1 (en) | 1984-03-30 |
DE3334638A1 (en) | 1984-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |