DE3373928D1 - Gerotor type hydraulic machine - Google Patents
Gerotor type hydraulic machineInfo
- Publication number
- DE3373928D1 DE3373928D1 DE8383104989T DE3373928T DE3373928D1 DE 3373928 D1 DE3373928 D1 DE 3373928D1 DE 8383104989 T DE8383104989 T DE 8383104989T DE 3373928 T DE3373928 T DE 3373928T DE 3373928 D1 DE3373928 D1 DE 3373928D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic machine
- type hydraulic
- gerotor type
- gerotor
- machine
- Prior art date
- 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
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/385,462 US4449898A (en) | 1982-06-07 | 1982-06-07 | Power transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3373928D1 true DE3373928D1 (de) | 1987-11-05 |
Family
ID=23521478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383104989T Expired DE3373928D1 (de) | 1982-06-07 | 1983-05-20 | Gerotor type hydraulic machine |
Country Status (4)
Country | Link |
---|---|
US (1) | US4449898A (de) |
EP (1) | EP0098377B1 (de) |
JP (1) | JPH0613870B2 (de) |
DE (1) | DE3373928D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3824686C2 (de) * | 1987-08-03 | 1999-09-16 | Jun White | Rotationskolbenmaschine der Gerotor-Bauart |
GB2219631B (en) * | 1988-06-09 | 1992-08-05 | Concentric Pumps Ltd | Improvements relating to gerotor pumps |
US4917585A (en) * | 1989-03-14 | 1990-04-17 | Vickers, Incorporated | Gerotor motor or pump having sealing rings in commutator members |
US5100310A (en) * | 1990-12-26 | 1992-03-31 | Eaton Corporation | Gerotor motor and improved valve drive therefor |
US6074188A (en) * | 1998-04-20 | 2000-06-13 | White Hydraulics, Inc. | Multi-plate hydraulic motor valve |
CN103375404B (zh) * | 2012-04-30 | 2017-12-01 | 伊顿公司 | 具有用于转子面间隙控制的可移动端板的正排量泵组件 |
US9995348B2 (en) * | 2013-10-29 | 2018-06-12 | Jtekt Corporation | Pump apparatus with switching valve and driving power transmission device |
JP6731918B2 (ja) | 2014-11-17 | 2020-07-29 | イートン コーポレーションEaton Corporation | ドライブインドライブのバルブ装置付き回転流体圧力装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1742828A (en) * | 1928-01-24 | 1930-01-07 | Rotex Valve Company | Fluid-flow-controlling valve |
US2383429A (en) * | 1942-11-16 | 1945-08-21 | Sundstrand Machine Tool Co | Hydraulically operated control mechanism |
US3330566A (en) * | 1963-11-18 | 1967-07-11 | Borg Warner | Rotary seal structure for valve plate construction |
US3316814A (en) * | 1965-04-22 | 1967-05-02 | Germane Corp | Rotary fluid pressure device |
US3452680A (en) * | 1967-08-11 | 1969-07-01 | Trw Inc | Hydraulic motor-pump assembly |
FR2088898A5 (de) * | 1970-04-29 | 1972-01-07 | Ferodo Sa | |
DE2034501A1 (de) * | 1970-07-11 | 1972-01-27 | Robert Bosch Gmbh, 7000 Stuttgart | Steuerspiegelkörper für Axialkolbenmaschine |
US3748063A (en) * | 1971-04-09 | 1973-07-24 | Cessna Aircraft Co | Pressure loaded gear pump |
US4087215A (en) * | 1976-07-16 | 1978-05-02 | Trw Inc. | Gerotor gearset device |
DE2714114A1 (de) * | 1977-03-30 | 1978-10-12 | Rexroth Gmbh G L | Drehkolbenmaschine |
JPS54142809U (de) * | 1978-03-29 | 1979-10-03 | ||
US4219313A (en) * | 1978-07-28 | 1980-08-26 | Trw Inc. | Commutator valve construction |
-
1982
- 1982-06-07 US US06/385,462 patent/US4449898A/en not_active Expired - Fee Related
-
1983
- 1983-05-20 EP EP83104989A patent/EP0098377B1/de not_active Expired
- 1983-05-20 DE DE8383104989T patent/DE3373928D1/de not_active Expired
- 1983-06-01 JP JP9777183A patent/JPH0613870B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0098377A1 (de) | 1984-01-18 |
JPH0613870B2 (ja) | 1994-02-23 |
US4449898A (en) | 1984-05-22 |
EP0098377B1 (de) | 1987-09-30 |
JPS58220987A (ja) | 1983-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee | ||
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN |