FR1152879A - Pompe à engrenages perfectionnée - Google Patents
Pompe à engrenages perfectionnéeInfo
- Publication number
- FR1152879A FR1152879A FR1152879DA FR1152879A FR 1152879 A FR1152879 A FR 1152879A FR 1152879D A FR1152879D A FR 1152879DA FR 1152879 A FR1152879 A FR 1152879A
- Authority
- FR
- France
- Prior art keywords
- gear pump
- advanced gear
- advanced
- pump
- gear
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/18—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1152879T | 1955-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1152879A true FR1152879A (fr) | 1958-02-26 |
Family
ID=9648666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1152879D Expired FR1152879A (fr) | 1955-11-30 | 1955-11-30 | Pompe à engrenages perfectionnée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1152879A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105446A (en) * | 1961-09-05 | 1963-10-01 | Sr Oscar C Blomgren | Gear pump assembly |
US3133506A (en) * | 1961-08-15 | 1964-05-19 | Luciani Louis | Gear pump having internal bearings and seals |
EP0135480A1 (fr) * | 1983-02-09 | 1985-03-27 | FIAT AUTO S.p.A. | Compresseur de Roots à déplacement volumétrique |
WO2018103911A1 (fr) * | 2016-12-08 | 2018-06-14 | Robert Bosch Gmbh | Pompe à engrenage |
-
1955
- 1955-11-30 FR FR1152879D patent/FR1152879A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133506A (en) * | 1961-08-15 | 1964-05-19 | Luciani Louis | Gear pump having internal bearings and seals |
US3105446A (en) * | 1961-09-05 | 1963-10-01 | Sr Oscar C Blomgren | Gear pump assembly |
EP0135480A1 (fr) * | 1983-02-09 | 1985-03-27 | FIAT AUTO S.p.A. | Compresseur de Roots à déplacement volumétrique |
WO2018103911A1 (fr) * | 2016-12-08 | 2018-06-14 | Robert Bosch Gmbh | Pompe à engrenage |
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