DD113585A5 - - Google Patents
Info
- Publication number
- DD113585A5 DD113585A5 DD180373A DD18037374A DD113585A5 DD 113585 A5 DD113585 A5 DD 113585A5 DD 180373 A DD180373 A DD 180373A DD 18037374 A DD18037374 A DD 18037374A DD 113585 A5 DD113585 A5 DD 113585A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
- F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/04—Lubrication
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- 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
- F04C2/103—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/104—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 one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft
-
- 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
- F04C2/103—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/105—Details concerning timing or distribution valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US386669A US3862814A (en) | 1973-08-08 | 1973-08-08 | Lubrication system for a hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD113585A5 true DD113585A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-12 |
Family
ID=23526551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD180373A DD113585A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-08 | 1974-08-07 |
Country Status (9)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035113A (en) * | 1976-01-30 | 1977-07-12 | Eaton Corporation | Gerotor device with lubricant system |
| FI761780A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-06-18 | 1977-12-19 | Rauma Repola Oy | |
| US4132090A (en) * | 1977-04-29 | 1979-01-02 | Eaton Corporation | Crowned involute splines and method of making |
| US4171938A (en) * | 1977-11-21 | 1979-10-23 | Eaton Corporation | Fluid pressure operated pump or motor |
| DE2910831C2 (de) * | 1979-03-20 | 1985-10-17 | Danfoss A/S, Nordborg | Innenachsige, hydraulische Kreiskolbenmaschine |
| US4368012A (en) * | 1979-07-19 | 1983-01-11 | Woodling George V | Fluid pressure assembly having a valve disk member with identical flat sides |
| US4343600A (en) * | 1980-02-04 | 1982-08-10 | Eaton Corporation | Fluid pressure operated pump or motor with secondary valve means for minimum and maximum volume chambers |
| US4390329A (en) * | 1980-08-20 | 1983-06-28 | Eaton Corporation | Rotary fluid pressure device and valve-seating mechanism therefor |
| US4488855A (en) * | 1982-12-27 | 1984-12-18 | The Trane Company | Main bearing lubrication system for scroll machine |
| IT8334830V0 (it) * | 1983-02-08 | 1983-02-08 | Sam Hydraulik Spa | Motore idraulico orbitale a distribuzione frontale e con compensazione idrostatica dei giochi |
| US4501536A (en) * | 1983-03-08 | 1985-02-26 | W. H. Nichols Company | Compact high torque gerotor-type hydraulic motor |
| US4480972A (en) * | 1983-05-31 | 1984-11-06 | Eaton Corporation | Gerotor motor and case drain flow arrangement therefor |
| US4533302A (en) * | 1984-02-17 | 1985-08-06 | Eaton Corporation | Gerotor motor and improved lubrication flow circuit therefor |
| US4645438A (en) * | 1985-11-06 | 1987-02-24 | Eaton Corporation | Gerotor motor and improved lubrication flow circuit therefor |
| US4762479A (en) * | 1987-02-17 | 1988-08-09 | Eaton Corporation | Motor lubrication with no external case drain |
| ES2042274T3 (es) * | 1988-12-10 | 1993-12-01 | Zf Friedrichshafen Aktiengesellschaft | Union de entrada con ajuste a presion entre un arbol y un cubo. |
| US6086344A (en) * | 1998-02-02 | 2000-07-11 | White Hydraulics, Inc. | Hydraulic motor lubrication path |
| US6074188A (en) | 1998-04-20 | 2000-06-13 | White Hydraulics, Inc. | Multi-plate hydraulic motor valve |
| US6699024B2 (en) * | 2001-06-29 | 2004-03-02 | Parker Hannifin Corporation | Hydraulic motor |
| EP1756426B1 (de) | 2004-05-07 | 2017-04-05 | Magna Powertrain Bad Homburg GmbH | Pumpe |
| US9784107B2 (en) * | 2012-10-22 | 2017-10-10 | Parker-Hannifin Corporation | Hydraulic motor |
| WO2017209867A1 (en) * | 2016-06-01 | 2017-12-07 | Parker-Hannifin Corporation | Hydraulic motor disc valve optimization |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH501822A (de) * | 1969-06-19 | 1971-01-15 | Danfoss As | Drehkolbenmaschine |
| US3572983A (en) * | 1969-11-07 | 1971-03-30 | Germane Corp | Fluid-operated motor |
| US3723032A (en) * | 1971-04-05 | 1973-03-27 | G Woodling | Anti-friction orbital and rotary device |
-
1973
- 1973-08-08 US US386669A patent/US3862814A/en not_active Expired - Lifetime
-
1974
- 1974-07-30 CA CA205,955A patent/CA1009161A/en not_active Expired
- 1974-08-05 DE DE2437624A patent/DE2437624A1/de active Granted
- 1974-08-05 FR FR7427084A patent/FR2240368B1/fr not_active Expired
- 1974-08-07 IT IT26103/74A patent/IT1018000B/it active
- 1974-08-07 DD DD180373A patent/DD113585A5/xx unknown
- 1974-08-07 DK DK420174A patent/DK146893C/da not_active IP Right Cessation
- 1974-08-08 BR BR6572/74A patent/BR7406572D0/pt unknown
- 1974-08-08 GB GB3492174A patent/GB1471260A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2437624A1 (de) | 1975-02-27 |
| DK146893B (da) | 1984-01-30 |
| US3862814A (en) | 1975-01-28 |
| DE2437624C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-28 |
| FR2240368A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-07 |
| BR7406572D0 (pt) | 1975-05-20 |
| IT1018000B (it) | 1977-08-10 |
| GB1471260A (en) | 1977-04-21 |
| FR2240368B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-03 |
| DK420174A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-24 |
| DK146893C (da) | 1984-08-13 |
| CA1009161A (en) | 1977-04-26 |