DE8707256U1 - - Google Patents
Info
- Publication number
- DE8707256U1 DE8707256U1 DE8707256U DE8707256U DE8707256U1 DE 8707256 U1 DE8707256 U1 DE 8707256U1 DE 8707256 U DE8707256 U DE 8707256U DE 8707256 U DE8707256 U DE 8707256U DE 8707256 U1 DE8707256 U1 DE 8707256U1
- Authority
- DE
- Germany
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8707256U DE8707256U1 (ja) | 1987-05-20 | 1987-05-20 | |
EP19880106170 EP0291703B1 (de) | 1987-05-20 | 1988-04-19 | Zahnradmaschine (Pumpe oder Motor) |
DE8888106170T DE3862805D1 (de) | 1987-05-20 | 1988-04-19 | Zahnradmaschine (pumpe oder motor). |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8707256U DE8707256U1 (ja) | 1987-05-20 | 1987-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8707256U1 true DE8707256U1 (ja) | 1988-09-22 |
Family
ID=6808290
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8707256U Expired DE8707256U1 (ja) | 1987-05-20 | 1987-05-20 | |
DE8888106170T Expired - Lifetime DE3862805D1 (de) | 1987-05-20 | 1988-04-19 | Zahnradmaschine (pumpe oder motor). |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888106170T Expired - Lifetime DE3862805D1 (de) | 1987-05-20 | 1988-04-19 | Zahnradmaschine (pumpe oder motor). |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0291703B1 (ja) |
DE (2) | DE8707256U1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322240A1 (de) * | 1993-07-03 | 1995-01-19 | Eckerle Rexroth Gmbh Co Kg | Hydraulische Zahnradmaschine (Pumpe oder Motor), insbesondere Innenzahnradmaschine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3902139A1 (de) * | 1989-01-25 | 1990-07-26 | Bosch Gmbh Robert | Hydrostatischer antrieb |
JPH0949491A (ja) * | 1995-08-07 | 1997-02-18 | Shimadzu Corp | 歯車ポンプまたはモータ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE925752C (de) * | 1950-06-16 | 1955-03-28 | Borg Warner | Hochdruckfluessigkeits-Zahnradpumpe |
US3174435A (en) * | 1962-08-16 | 1965-03-23 | Clark Equipment Co | Pump or motor |
DE1528943C3 (de) * | 1962-08-30 | 1973-11-08 | Borg-Warner Corp., Chicago, Ill. (V.St.A.) | Außeneingriffszahnradpumpe oder motor |
FR1359861A (fr) * | 1963-03-20 | 1964-04-30 | Hydro Meca | Procédé et dispositif pour la compensation hydrostatique de transformateurs hydrauliques rotatifs d'énergie |
DE2403319A1 (de) * | 1974-01-24 | 1975-07-31 | Bosch Gmbh Robert | Zahnradmaschine |
DE3217753A1 (de) * | 1982-05-12 | 1983-11-17 | Robert Bosch Gmbh, 7000 Stuttgart | Reversierbare zahnradmaschine (pumpe oder motor) |
-
1987
- 1987-05-20 DE DE8707256U patent/DE8707256U1/de not_active Expired
-
1988
- 1988-04-19 EP EP19880106170 patent/EP0291703B1/de not_active Expired - Lifetime
- 1988-04-19 DE DE8888106170T patent/DE3862805D1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322240A1 (de) * | 1993-07-03 | 1995-01-19 | Eckerle Rexroth Gmbh Co Kg | Hydraulische Zahnradmaschine (Pumpe oder Motor), insbesondere Innenzahnradmaschine |
US5674060A (en) * | 1993-07-03 | 1997-10-07 | Eckerle-Rexroth Gmbh & Co. Kg | Hydraulic internal gear machine having a fluid pressure biased sealing plate |
Also Published As
Publication number | Publication date |
---|---|
EP0291703B1 (de) | 1991-05-15 |
DE3862805D1 (de) | 1991-06-20 |
EP0291703A1 (de) | 1988-11-23 |