DD257860A1 - Hydrostatische kolbenmaschine mit oelspuelung - Google Patents
Hydrostatische kolbenmaschine mit oelspuelung Download PDFInfo
- Publication number
- DD257860A1 DD257860A1 DD30018187A DD30018187A DD257860A1 DD 257860 A1 DD257860 A1 DD 257860A1 DD 30018187 A DD30018187 A DD 30018187A DD 30018187 A DD30018187 A DD 30018187A DD 257860 A1 DD257860 A1 DD 257860A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- control
- drive shaft
- oil
- bearing bore
- hydrostatic piston
- Prior art date
Links
- 230000002706 hydrostatic effect Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 47
- 238000011010 flushing procedure Methods 0.000 description 11
- 238000005461 lubrication Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2064—Housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD30018187A DD257860A1 (de) | 1987-02-25 | 1987-02-25 | Hydrostatische kolbenmaschine mit oelspuelung |
| DE19873742303 DE3742303C2 (de) | 1987-02-25 | 1987-12-14 | Hydrostatische Kolbenmaschine mit Ölspülung |
| FR8800925A FR2611235A1 (fr) | 1987-02-25 | 1988-01-27 | Machine a pistons hydrostatiques avec balayage a l'huile |
| CH60088A CH675149A5 (cg-RX-API-DMAC7.html) | 1987-02-25 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD30018187A DD257860A1 (de) | 1987-02-25 | 1987-02-25 | Hydrostatische kolbenmaschine mit oelspuelung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD257860A1 true DD257860A1 (de) | 1988-06-29 |
Family
ID=5587037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD30018187A DD257860A1 (de) | 1987-02-25 | 1987-02-25 | Hydrostatische kolbenmaschine mit oelspuelung |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH675149A5 (cg-RX-API-DMAC7.html) |
| DD (1) | DD257860A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE3742303C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2611235A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664661B1 (fr) * | 1990-07-10 | 1994-06-17 | Messier Bugatti | Machine tournante hydraulique. |
| DE102013221623A1 (de) * | 2013-10-24 | 2015-04-30 | Robert Bosch Gmbh | Axialkolbenmaschine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331694A (en) * | 1940-07-31 | 1943-10-12 | Jeffrey Mfg Co | Hydraulic pump or motor |
| DE877551C (de) * | 1940-08-30 | 1953-05-26 | Lucas Ltd Joseph | Umlaufpumpe |
| NL293826A (cg-RX-API-DMAC7.html) * | 1963-06-07 | |||
| GB1088464A (en) * | 1963-07-18 | 1967-10-25 | Plessey Uk Ltd | Improvements in or relating to swashplate pumps |
| US3439766A (en) * | 1966-12-29 | 1969-04-22 | Clark Equipment Co | Hydraulic-motor-in-wheel assembly |
| BE755124A (fr) * | 1969-08-21 | 1971-02-22 | Caterpillar Tractor Co | Palier de butee pour pompe ou moteur a pistons notamment d'engins de terrassement |
| DE1951234B2 (de) * | 1969-10-10 | 1974-07-11 | Linde Ag, 6200 Wiesbaden | Axialkolbenmaschine für ein hydrostatisches Ferngetriebe |
| DE2203278A1 (de) * | 1972-01-25 | 1973-08-02 | Bosch Gmbh Robert | Axialkolbenmaschine |
| DD100053B1 (de) * | 1972-09-29 | 1980-11-26 | Horst Diener | Hydrostatische kolbenmaschine |
| DE2253419A1 (de) * | 1972-10-31 | 1974-05-02 | Linde Ag | Axialkolbenmaschine |
| DD131948A1 (de) * | 1977-07-11 | 1978-08-09 | Achim Mueller | Spuel-und schmiereinrichtung fuer eine hydrostatische axialkolbenmaschine |
-
1987
- 1987-02-25 DD DD30018187A patent/DD257860A1/de not_active IP Right Cessation
- 1987-12-14 DE DE19873742303 patent/DE3742303C2/de not_active Expired - Fee Related
-
1988
- 1988-01-27 FR FR8800925A patent/FR2611235A1/fr not_active Withdrawn
- 1988-02-18 CH CH60088A patent/CH675149A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH675149A5 (cg-RX-API-DMAC7.html) | 1990-08-31 |
| DE3742303A1 (de) | 1988-09-08 |
| DE3742303C2 (de) | 1993-12-16 |
| FR2611235A1 (fr) | 1988-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |