CN103727025B - 摆线马达平衡板结构 - Google Patents
摆线马达平衡板结构 Download PDFInfo
- Publication number
- CN103727025B CN103727025B CN201310454882.4A CN201310454882A CN103727025B CN 103727025 B CN103727025 B CN 103727025B CN 201310454882 A CN201310454882 A CN 201310454882A CN 103727025 B CN103727025 B CN 103727025B
- Authority
- CN
- China
- Prior art keywords
- rotor
- plate
- balance plate
- relief hole
- valve
- 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.)
- Active
Links
Classifications
-
- 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/24—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves
- F01C20/26—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves using bypass channels
- F01C20/265—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves using bypass channels being obtained by displacing a lateral sealing face
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines 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
-
- 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/18—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the volume of the working chamber
- F01C20/20—Control of, monitoring of, or safety arrangements for, machines or engines characterised by varying the volume of the working chamber by changing the form of the inner or outlet contour of the working chamber
-
- 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/24—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261713148P | 2012-10-12 | 2012-10-12 | |
US61/713148 | 2012-10-12 | ||
US61/713,148 | 2012-10-12 | ||
US201261731503P | 2012-11-30 | 2012-11-30 | |
US61/731,503 | 2012-11-30 | ||
US61/731503 | 2012-11-30 | ||
US13/972415 | 2013-08-21 | ||
US13/972,415 | 2013-08-21 | ||
US13/972,415 US9163508B2 (en) | 2012-10-12 | 2013-08-21 | Gerotor motor balancing plate structure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103727025A CN103727025A (zh) | 2014-04-16 |
CN103727025B true CN103727025B (zh) | 2017-06-23 |
Family
ID=49328346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310454882.4A Active CN103727025B (zh) | 2012-10-12 | 2013-09-29 | 摆线马达平衡板结构 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9163508B2 (zh) |
EP (1) | EP2719861B1 (zh) |
CN (1) | CN103727025B (zh) |
DK (1) | DK2719861T3 (zh) |
PL (1) | PL2719861T3 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011503185A (ja) | 2007-11-13 | 2011-01-27 | テバ ファーマシューティカル インダストリーズ リミティド | ヘミフマル酸アリスキレンの多形形態及びその調製プロセス |
CN106438189A (zh) * | 2016-07-09 | 2017-02-22 | 镇江大力液压马达股份有限公司 | 一种超微型摆线液压马达 |
EP4365451A1 (en) * | 2022-11-02 | 2024-05-08 | Danfoss A/S | Check valve and hydraulic gerotoror geroler machine |
EP4389563A1 (en) * | 2022-12-22 | 2024-06-26 | Danfoss Power Solutions ApS | Measuring motor and hydraulic steering unit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717320A (en) * | 1978-05-26 | 1988-01-05 | White Hollis Newcomb Jun | Gerotor motor balancing plate |
US4877383A (en) * | 1987-08-03 | 1989-10-31 | White Hollis Newcomb Jun | Device having a sealed control opening and an orbiting valve |
US6086345A (en) * | 1999-02-05 | 2000-07-11 | Eaton Corporation | Two-piece balance plate for gerotor motor |
CN101198766A (zh) * | 2005-05-18 | 2008-06-11 | 怀特驱动产品有限公司 | 平衡板梭球 |
CN101598155A (zh) * | 2008-06-05 | 2009-12-09 | 怀特驱动产品有限公司 | 摆线马达的冷却系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474544A (en) * | 1980-01-18 | 1984-10-02 | White Hollis Newcomb Jun | Rotary gerotor hydraulic device with fluid control passageways through the rotor |
US6743003B2 (en) | 2002-09-13 | 2004-06-01 | Parker-Hannifin Corporation | Hydraulic device with balanced rotor |
-
2013
- 2013-08-21 US US13/972,415 patent/US9163508B2/en active Active
- 2013-09-29 CN CN201310454882.4A patent/CN103727025B/zh active Active
- 2013-10-01 DK DK13186944.8T patent/DK2719861T3/en active
- 2013-10-01 PL PL13186944T patent/PL2719861T3/pl unknown
- 2013-10-01 EP EP13186944.8A patent/EP2719861B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717320A (en) * | 1978-05-26 | 1988-01-05 | White Hollis Newcomb Jun | Gerotor motor balancing plate |
US4877383A (en) * | 1987-08-03 | 1989-10-31 | White Hollis Newcomb Jun | Device having a sealed control opening and an orbiting valve |
US6086345A (en) * | 1999-02-05 | 2000-07-11 | Eaton Corporation | Two-piece balance plate for gerotor motor |
CN101198766A (zh) * | 2005-05-18 | 2008-06-11 | 怀特驱动产品有限公司 | 平衡板梭球 |
CN101598155A (zh) * | 2008-06-05 | 2009-12-09 | 怀特驱动产品有限公司 | 摆线马达的冷却系统 |
Also Published As
Publication number | Publication date |
---|---|
PL2719861T3 (pl) | 2016-08-31 |
CN103727025A (zh) | 2014-04-16 |
US20140105775A1 (en) | 2014-04-17 |
US9163508B2 (en) | 2015-10-20 |
EP2719861A1 (en) | 2014-04-16 |
DK2719861T3 (en) | 2016-04-04 |
EP2719861B1 (en) | 2016-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: Ames, Iowa, USA Patentee after: Denver Power Systems (USA) Co., Ltd. Address before: Hopkinsville, Kentucky, USA Patentee before: White Drive Products Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: Hopkinsville, Kentucky, USA Patentee after: White motor and steering gear Co.,Ltd. Address before: Ames, Iowa, USA Patentee before: Denver Power Systems (USA) Co.,Ltd. |