FR722383A - Reinforced valve for pumps and other applications - Google Patents
Reinforced valve for pumps and other applicationsInfo
- Publication number
- FR722383A FR722383A FR722383DA FR722383A FR 722383 A FR722383 A FR 722383A FR 722383D A FR722383D A FR 722383DA FR 722383 A FR722383 A FR 722383A
- Authority
- FR
- France
- Prior art keywords
- pumps
- applications
- reinforced valve
- reinforced
- valve
- 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
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
- F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
-
- 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
- F04B53/123—Flexible valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR722383T | 1930-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR722383A true FR722383A (en) | 1932-03-16 |
Family
ID=9101181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR722383D Expired FR722383A (en) | 1930-12-01 | 1930-12-01 | Reinforced valve for pumps and other applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR722383A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189287A (en) * | 1977-06-09 | 1980-02-19 | Caterpillar Tractor Co. | Back-up ring for cup seal |
-
1930
- 1930-12-01 FR FR722383D patent/FR722383A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4189287A (en) * | 1977-06-09 | 1980-02-19 | Caterpillar Tractor Co. | Back-up ring for cup seal |
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