FR556574A - Mécanisme de contrôle - Google Patents
Mécanisme de contrôleInfo
- Publication number
- FR556574A FR556574A FR556574DA FR556574A FR 556574 A FR556574 A FR 556574A FR 556574D A FR556574D A FR 556574DA FR 556574 A FR556574 A FR 556574A
- Authority
- FR
- France
- Prior art keywords
- control mechanism
- control
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Reciprocating Pumps (AREA)
- Filling, Topping-Up Batteries (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US504801A US1600505A (en) | 1921-10-01 | 1921-10-01 | Control mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR556574A true FR556574A (fr) | 1923-07-23 |
Family
ID=24007787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR556574D Expired FR556574A (fr) | 1921-10-01 | 1922-09-27 | Mécanisme de contrôle |
Country Status (4)
Country | Link |
---|---|
US (1) | US1600505A (de) |
DE (1) | DE412842C (de) |
FR (1) | FR556574A (de) |
GB (1) | GB186905A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971085C (de) * | 1951-11-25 | 1958-12-04 | Helene Cornelius Geb Schroeder | Verfahren zum Betrieb pressluftgesteuerter Tauchpumpen |
US3173379A (en) * | 1961-05-11 | 1965-03-16 | Cellular Products Co | Means and method of pumping lightweight concrete |
IT1006741B (it) * | 1974-01-04 | 1976-10-20 | Pneuma International Sa | Perfezionamento nelle apparecchia ture di dragaggio |
DE3068565D1 (en) * | 1979-11-01 | 1984-08-16 | Caterpillar Tractor Co | Pumpless flow system for a corrosive liquid |
US4323452A (en) * | 1979-11-01 | 1982-04-06 | Caterpillar Tractor Co. | Pumpless flow system for a corrosive liquid |
US5364208A (en) * | 1988-09-19 | 1994-11-15 | Mori-Gumi Co., Ltd. | Method of transferring objects with compressed air |
JP2880338B2 (ja) * | 1991-10-25 | 1999-04-05 | 株式会社森組 | 圧搾気体による被移送物の圧送方式 |
DE19857593A1 (de) * | 1998-12-14 | 2000-06-15 | Merck Patent Gmbh | System zur pulsationsfreien Förderung von Flüssigkeiten |
-
1921
- 1921-10-01 US US504801A patent/US1600505A/en not_active Expired - Lifetime
-
1922
- 1922-09-18 GB GB25220/22A patent/GB186905A/en not_active Expired
- 1922-09-27 FR FR556574D patent/FR556574A/fr not_active Expired
- 1922-09-29 DE DES60952D patent/DE412842C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB186905A (en) | 1924-03-18 |
US1600505A (en) | 1926-09-21 |
DE412842C (de) | 1925-04-28 |
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