FR1166773A - Pompe à piston - Google Patents
Pompe à pistonInfo
- Publication number
- FR1166773A FR1166773A FR1166773DA FR1166773A FR 1166773 A FR1166773 A FR 1166773A FR 1166773D A FR1166773D A FR 1166773DA FR 1166773 A FR1166773 A FR 1166773A
- Authority
- FR
- France
- Prior art keywords
- piston pump
- piston
- pump
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
-
- 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
- F04B49/22—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 by means of valves
- F04B49/24—Bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1166773T | 1957-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1166773A true FR1166773A (fr) | 1958-11-14 |
Family
ID=9655227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1166773D Expired FR1166773A (fr) | 1957-02-15 | 1957-02-15 | Pompe à piston |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1166773A (fr) |
-
1957
- 1957-02-15 FR FR1166773D patent/FR1166773A/fr not_active Expired
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