FR691843A - Pompe à engrenages perfectionnée, pour filature des filaments artificiels - Google Patents
Pompe à engrenages perfectionnée, pour filature des filaments artificielsInfo
- Publication number
- FR691843A FR691843A FR691843DA FR691843A FR 691843 A FR691843 A FR 691843A FR 691843D A FR691843D A FR 691843DA FR 691843 A FR691843 A FR 691843A
- Authority
- FR
- France
- Prior art keywords
- gear pump
- artificial filaments
- spinning artificial
- advanced gear
- advanced
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- 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
- F04C2/18—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 similar tooth forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR691843T | 1930-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR691843A true FR691843A (fr) | 1930-10-27 |
Family
ID=9035146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR691843D Expired FR691843A (fr) | 1930-03-13 | 1930-03-13 | Pompe à engrenages perfectionnée, pour filature des filaments artificiels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR691843A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192780B (de) * | 1958-05-05 | 1965-05-13 | Algemene Kunstzijde Unie Nv | Schmelzspinnvorrichtung zur Herstellung von kuenstlichen Faeden |
-
1930
- 1930-03-13 FR FR691843D patent/FR691843A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192780B (de) * | 1958-05-05 | 1965-05-13 | Algemene Kunstzijde Unie Nv | Schmelzspinnvorrichtung zur Herstellung von kuenstlichen Faeden |
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