FR866108A - Improvements in pumps or rotary motors - Google Patents
Improvements in pumps or rotary motorsInfo
- Publication number
- FR866108A FR866108A FR866108DA FR866108A FR 866108 A FR866108 A FR 866108A FR 866108D A FR866108D A FR 866108DA FR 866108 A FR866108 A FR 866108A
- Authority
- FR
- France
- Prior art keywords
- pumps
- rotary motors
- motors
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- 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
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US866108XA | 1939-06-23 | 1939-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR866108A true FR866108A (en) | 1941-06-18 |
Family
ID=22199718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR866108D Expired FR866108A (en) | 1939-06-23 | 1940-06-11 | Improvements in pumps or rotary motors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR866108A (en) |
-
1940
- 1940-06-11 FR FR866108D patent/FR866108A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR867107A (en) | Improvements in lead screws | |
FR866108A (en) | Improvements in pumps or rotary motors | |
FR822640A (en) | Rotary motor | |
FR850685A (en) | Improvements to rotary pumps | |
FR630678A (en) | Improvements made in rotary pumps | |
GB541413A (en) | Improvements in or relating to rotary pumps or motors | |
FR850662A (en) | Improvements in roto-positive displacement pumps | |
FR865476A (en) | Improvements in pumps, compressors or hydraulic motors | |
FR853185A (en) | Improvements in grinder-mixers | |
ES144267A1 (en) | Improvements in the construction of rotary pumps. | |
FR822355A (en) | Rotary pump | |
GB545214A (en) | An improved positive rotary pump or the like | |
FR855453A (en) | Improvements in partitions | |
FR866000A (en) | Rotary pump | |
FR853214A (en) | Improvements to self-suction rotary pumps | |
FR861339A (en) | Improvements in airplanes | |
FR857696A (en) | Rotary motor | |
FR836313A (en) | Improvements in dentures | |
DK61642C (en) | Self-priming Rotary Pump. | |
FI18473A (en) | Rotary pump | |
FR941466A (en) | Improvements made or relating to pumps | |
DK55240C (en) | Rotary Wing Pump. | |
FR836519A (en) | Improvements in the sectors | |
FR862961A (en) | Improvements in ohmmeters | |
AT168780B (en) | Rotary piston drive |