FR591679A - - Google Patents
Info
- Publication number
- FR591679A FR591679A FR591679DA FR591679A FR 591679 A FR591679 A FR 591679A FR 591679D A FR591679D A FR 591679DA FR 591679 A FR591679 A FR 591679A
- Authority
- FR
- France
- 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
- F04C2/16—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 with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR591679A true FR591679A (pt) | 1900-01-01 |
Family
ID=1540090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR591679D Expired FR591679A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR591679A (pt) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2460310A (en) * | 1943-11-20 | 1949-02-01 | Roots Connersville Blower Corp | Screw pump |
| DE917230C (de) * | 1951-02-10 | 1954-08-30 | Eugen Hack | Kapselwerk zur Foerderung von Fluessigkeiten, plastischen Massen u. dgl. |
| DE1021721B (de) * | 1953-08-10 | 1957-12-27 | Eugen Hack | Kapselpumpe |
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0
- FR FR591679D patent/FR591679A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2460310A (en) * | 1943-11-20 | 1949-02-01 | Roots Connersville Blower Corp | Screw pump |
| DE917230C (de) * | 1951-02-10 | 1954-08-30 | Eugen Hack | Kapselwerk zur Foerderung von Fluessigkeiten, plastischen Massen u. dgl. |
| DE1021721B (de) * | 1953-08-10 | 1957-12-27 | Eugen Hack | Kapselpumpe |