FR767160A - Perfectionnements aux pompes rotatives - Google Patents
Perfectionnements aux pompes rotativesInfo
- Publication number
- FR767160A FR767160A FR767160DA FR767160A FR 767160 A FR767160 A FR 767160A FR 767160D A FR767160D A FR 767160DA FR 767160 A FR767160 A FR 767160A
- Authority
- FR
- France
- Prior art keywords
- rotary pumps
- pumps
- rotary
- 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
- F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C2/04—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR767160T | 1934-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR767160A true FR767160A (fr) | 1934-07-12 |
Family
ID=9183724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR767160D Expired FR767160A (fr) | 1934-01-16 | 1934-01-16 | Perfectionnements aux pompes rotatives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR767160A (fr) |
-
1934
- 1934-01-16 FR FR767160D patent/FR767160A/fr not_active Expired
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