FR633895A - Automatic switch - Google Patents
Automatic switchInfo
- Publication number
- FR633895A FR633895A FR633895DA FR633895A FR 633895 A FR633895 A FR 633895A FR 633895D A FR633895D A FR 633895DA FR 633895 A FR633895 A FR 633895A
- Authority
- FR
- France
- Prior art keywords
- automatic switch
- automatic
- switch
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
-
- 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
- F04B49/022—Stopping, starting, unloading or idling control by means of pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR633895T | 1927-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR633895A true FR633895A (en) | 1928-02-06 |
Family
ID=8993221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR633895D Expired FR633895A (en) | 1927-05-05 | 1927-05-05 | Automatic switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR633895A (en) |
-
1927
- 1927-05-05 FR FR633895D patent/FR633895A/en not_active Expired
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