FR487920A - Pompe alternative à double effet, assurant l'échappement du liquide de fuite - Google Patents
Pompe alternative à double effet, assurant l'échappement du liquide de fuiteInfo
- Publication number
- FR487920A FR487920A FR487920DA FR487920A FR 487920 A FR487920 A FR 487920A FR 487920D A FR487920D A FR 487920DA FR 487920 A FR487920 A FR 487920A
- Authority
- FR
- France
- Prior art keywords
- escape
- ensuring
- double
- reciprocating pump
- leakage liquid
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
- F04B53/129—Poppet valves
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR487920T | 1917-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR487920A true FR487920A (fr) | 1918-08-07 |
Family
ID=1524341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR487920D Expired FR487920A (fr) | 1917-12-11 | 1917-12-11 | Pompe alternative à double effet, assurant l'échappement du liquide de fuite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR487920A (fr) |
-
1917
- 1917-12-11 FR FR487920D patent/FR487920A/fr not_active Expired
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