FR1373780A - Improvements to diaphragm pumps - Google Patents
Improvements to diaphragm pumpsInfo
- Publication number
- FR1373780A FR1373780A FR945010A FR945010A FR1373780A FR 1373780 A FR1373780 A FR 1373780A FR 945010 A FR945010 A FR 945010A FR 945010 A FR945010 A FR 945010A FR 1373780 A FR1373780 A FR 1373780A
- Authority
- FR
- France
- Prior art keywords
- diaphragm pumps
- pumps
- diaphragm
- 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
-
- 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
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR945010A FR1373780A (en) | 1963-08-19 | 1963-08-19 | Improvements to diaphragm pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR945010A FR1373780A (en) | 1963-08-19 | 1963-08-19 | Improvements to diaphragm pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1373780A true FR1373780A (en) | 1964-10-02 |
Family
ID=8810732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR945010A Expired FR1373780A (en) | 1963-08-19 | 1963-08-19 | Improvements to diaphragm pumps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1373780A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431823A (en) * | 1965-12-16 | 1969-03-11 | Franz Orlita | Diaphragm assembly for a diaphragm pump |
EP0066522A1 (en) * | 1981-06-02 | 1982-12-08 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydraulically actuated diaphragm pump |
EP0283026A2 (en) * | 1987-03-18 | 1988-09-21 | LEWA Herbert Ott GmbH + Co. | Method and device for starting an hydraulic membrane pump against a load |
DE3714153A1 (en) * | 1987-04-28 | 1988-12-01 | Sergej Michajlovic Altuchov | Diaphragm machine unit |
FR2670537A1 (en) * | 1990-12-18 | 1992-06-19 | Milton Roy Dosapro | HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES. |
EP1134414A2 (en) * | 2000-03-16 | 2001-09-19 | LEWA Herbert Ott GmbH + Co. | Membrane clamping avoiding deformation |
EP1134415A2 (en) * | 2000-03-16 | 2001-09-19 | LEWA Herbert Ott GmbH + Co. | Membrane clamping with elasticity compensation system |
FR2934332A1 (en) * | 2008-07-28 | 2010-01-29 | Milton Roy Europe | Fluid metering pump, has membrane mounted between cylindrical body and pump head, and comprising cylindrical peripheral rim for directly locking membrane between body and head, where concavity of membrane is turned towards pumping chamber |
-
1963
- 1963-08-19 FR FR945010A patent/FR1373780A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431823A (en) * | 1965-12-16 | 1969-03-11 | Franz Orlita | Diaphragm assembly for a diaphragm pump |
EP0066522A1 (en) * | 1981-06-02 | 1982-12-08 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydraulically actuated diaphragm pump |
EP0283026A2 (en) * | 1987-03-18 | 1988-09-21 | LEWA Herbert Ott GmbH + Co. | Method and device for starting an hydraulic membrane pump against a load |
EP0283026A3 (en) * | 1987-03-18 | 1989-08-30 | Lewa Herbert Ott Gmbh + Co. | Method and device for starting an hydraulic membrane pump against a load |
DE3714153A1 (en) * | 1987-04-28 | 1988-12-01 | Sergej Michajlovic Altuchov | Diaphragm machine unit |
EP0493175A1 (en) * | 1990-12-18 | 1992-07-01 | DOSAPRO MILTON ROY, SociÀ©té dite: | Hydraulically driven high pressure diaphragm pump |
FR2670537A1 (en) * | 1990-12-18 | 1992-06-19 | Milton Roy Dosapro | HYDRAULICALLY CONTROLLED MEMBRANE PUMP FOR HIGH PRESSURES. |
US5244360A (en) * | 1990-12-18 | 1993-09-14 | Dosapro Milton Roy | Hydraulically controlled diaphragm pump for high pressures |
EP1134414A2 (en) * | 2000-03-16 | 2001-09-19 | LEWA Herbert Ott GmbH + Co. | Membrane clamping avoiding deformation |
EP1134415A2 (en) * | 2000-03-16 | 2001-09-19 | LEWA Herbert Ott GmbH + Co. | Membrane clamping with elasticity compensation system |
EP1134415A3 (en) * | 2000-03-16 | 2002-07-17 | LEWA Herbert Ott GmbH + Co. | Membrane clamping with elasticity compensation system |
EP1134414A3 (en) * | 2000-03-16 | 2002-07-17 | LEWA Herbert Ott GmbH + Co. | Membrane clamping avoiding deformation |
FR2934332A1 (en) * | 2008-07-28 | 2010-01-29 | Milton Roy Europe | Fluid metering pump, has membrane mounted between cylindrical body and pump head, and comprising cylindrical peripheral rim for directly locking membrane between body and head, where concavity of membrane is turned towards pumping chamber |
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