NL6408451A - - Google Patents
Info
- Publication number
- NL6408451A NL6408451A NL6408451A NL6408451A NL6408451A NL 6408451 A NL6408451 A NL 6408451A NL 6408451 A NL6408451 A NL 6408451A NL 6408451 A NL6408451 A NL 6408451A NL 6408451 A NL6408451 A NL 6408451A
- Authority
- NL
- Netherlands
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
- F04C2/10—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA633363 | 1963-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6408451A true NL6408451A (xx) | 1965-01-26 |
Family
ID=25560769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6408451A NL6408451A (xx) | 1963-07-25 | 1964-07-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE651030A (xx) |
| CH (1) | CH427512A (xx) |
| GB (1) | GB1001336A (xx) |
| NL (1) | NL6408451A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228976B (en) * | 1989-02-01 | 1993-08-11 | Mono Pumps Ltd | Helical gear pump |
-
0
- BE BE651030D patent/BE651030A/xx unknown
-
1964
- 1964-07-14 GB GB29000/64A patent/GB1001336A/en not_active Expired
- 1964-07-23 NL NL6408451A patent/NL6408451A/xx unknown
- 1964-07-24 CH CH973364A patent/CH427512A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1001336A (en) | 1965-08-18 |
| BE651030A (xx) | |
| CH427512A (de) | 1966-12-31 |