FR1361933A - Perfectionnements aux pompes rotatives - Google Patents
Perfectionnements aux pompes rotativesInfo
- Publication number
- FR1361933A FR1361933A FR926751A FR926751A FR1361933A FR 1361933 A FR1361933 A FR 1361933A FR 926751 A FR926751 A FR 926751A FR 926751 A FR926751 A FR 926751A FR 1361933 A FR1361933 A FR 1361933A
- 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
- F04C9/00—Oscillating-piston machines or pumps
- F04C9/005—Oscillating-piston machines or pumps the piston oscillating in the space, e.g. around a fixed point
-
- 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
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR926751A FR1361933A (fr) | 1963-03-04 | 1963-03-04 | Perfectionnements aux pompes rotatives |
BE644229D BE644229A (fr) | 1963-03-04 | 1964-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR926751A FR1361933A (fr) | 1963-03-04 | 1963-03-04 | Perfectionnements aux pompes rotatives |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1361933A true FR1361933A (fr) | 1964-05-29 |
Family
ID=8798385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR926751A Expired FR1361933A (fr) | 1963-03-04 | 1963-03-04 | Perfectionnements aux pompes rotatives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1361933A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3782865A (en) * | 1971-03-05 | 1974-01-01 | A Braun | Sealing sleeve |
EP0595279A1 (fr) * | 1992-10-28 | 1994-05-04 | IWAKI Co., Ltd. | Pompe à plateau oscillant |
WO2019081966A1 (fr) * | 2017-10-26 | 2019-05-02 | Paul Zehnder | Pompe à disque en nutation |
-
1963
- 1963-03-04 FR FR926751A patent/FR1361933A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3782865A (en) * | 1971-03-05 | 1974-01-01 | A Braun | Sealing sleeve |
EP0595279A1 (fr) * | 1992-10-28 | 1994-05-04 | IWAKI Co., Ltd. | Pompe à plateau oscillant |
WO2019081966A1 (fr) * | 2017-10-26 | 2019-05-02 | Paul Zehnder | Pompe à disque en nutation |
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