FR40547E - Compresseur - Google Patents
CompresseurInfo
- Publication number
- FR40547E FR40547E FR40547DA FR40547E FR 40547 E FR40547 E FR 40547E FR 40547D A FR40547D A FR 40547DA FR 40547 E FR40547 E FR 40547E
- Authority
- FR
- France
- Prior art keywords
- compressor
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
- F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
- F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR40547T | 1930-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR40547E true FR40547E (fr) | 1932-07-22 |
Family
ID=8676815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40547D Expired FR40547E (fr) | 1930-12-17 | 1930-12-17 | Compresseur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR40547E (fr) |
-
1930
- 1930-12-17 FR FR40547D patent/FR40547E/fr not_active Expired
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