CS149929B2 - - Google Patents
Info
- Publication number
- CS149929B2 CS149929B2 CS638670A CS638670A CS149929B2 CS 149929 B2 CS149929 B2 CS 149929B2 CS 638670 A CS638670 A CS 638670A CS 638670 A CS638670 A CS 638670A CS 149929 B2 CS149929 B2 CS 149929B2
- Authority
- CS
- Czechoslovakia
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0088—Lubrication
-
- 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
- F04C2/102—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 the two members rotating simultaneously around their respective axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691947798 DE1947798A1 (de) | 1969-09-20 | 1969-09-20 | Kraft- oder Arbeitsmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS149929B2 true CS149929B2 (xx) | 1973-08-23 |
Family
ID=5746131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS638670A CS149929B2 (xx) | 1969-09-20 | 1970-09-18 |
Country Status (9)
| Country | Link |
|---|---|
| CH (1) | CH518448A (xx) |
| CS (1) | CS149929B2 (xx) |
| DE (1) | DE1947798A1 (xx) |
| DK (1) | DK132538C (xx) |
| ES (1) | ES383294A1 (xx) |
| FR (1) | FR2062388A5 (xx) |
| GB (1) | GB1320026A (xx) |
| PL (1) | PL81363B1 (xx) |
| SE (1) | SE408931B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905728A (en) * | 1974-04-17 | 1975-09-16 | Eaton Corp | Rotary fluid pressure device and pressure relief system therefor |
| US4008018A (en) * | 1975-11-28 | 1977-02-15 | Mcdermott Hugh L | Rotary fluid displacement device having improved porting |
| DE3015551C2 (de) * | 1980-04-23 | 1986-10-23 | Mannesmann Rexroth GmbH, 8770 Lohr | Kreiskolbenmaschine |
| JPS5982594A (ja) * | 1982-10-29 | 1984-05-12 | Sumitomo Electric Ind Ltd | 回転ポンプ |
| JP2699390B2 (ja) * | 1988-03-28 | 1998-01-19 | アイシン精機株式会社 | 内接歯車モータ |
| CN101463792B (zh) * | 2008-05-26 | 2011-03-23 | 董剑 | 非圆齿轮行星轮系低速大扭矩液压马达 |
| DE102011051486B4 (de) * | 2011-06-30 | 2023-06-01 | Hnp Mikrosysteme Gmbh | Pumpenanordnung mit Mikropumpe und Lagerelement |
-
1969
- 1969-09-20 DE DE19691947798 patent/DE1947798A1/de active Pending
-
1970
- 1970-08-21 CH CH1258370A patent/CH518448A/de not_active IP Right Cessation
- 1970-09-01 ES ES383294A patent/ES383294A1/es not_active Expired
- 1970-09-11 GB GB4354870A patent/GB1320026A/en not_active Expired
- 1970-09-18 FR FR7034024A patent/FR2062388A5/fr not_active Expired
- 1970-09-18 CS CS638670A patent/CS149929B2/cs unknown
- 1970-09-19 PL PL14330470A patent/PL81363B1/pl unknown
- 1970-09-21 DK DK481770A patent/DK132538C/da active
- 1970-09-21 SE SE1280970A patent/SE408931B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE408931B (sv) | 1979-07-16 |
| GB1320026A (en) | 1973-06-13 |
| DK132538C (da) | 1976-05-24 |
| DK132538B (da) | 1975-12-22 |
| CH518448A (de) | 1972-01-31 |
| ES383294A1 (es) | 1973-01-01 |
| PL81363B1 (xx) | 1975-08-30 |
| FR2062388A5 (xx) | 1971-06-25 |
| DE1947798A1 (de) | 1971-04-15 |