CN101460704A - 摆线马达和制动组件 - Google Patents
摆线马达和制动组件 Download PDFInfo
- Publication number
- CN101460704A CN101460704A CNA2007800165515A CN200780016551A CN101460704A CN 101460704 A CN101460704 A CN 101460704A CN A2007800165515 A CNA2007800165515 A CN A2007800165515A CN 200780016551 A CN200780016551 A CN 200780016551A CN 101460704 A CN101460704 A CN 101460704A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- port
- fluid
- brake
- housing
- 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.)
- Granted
Links
Images
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
- F04C2/106—Spool type distribution valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C2/00—Rotary-piston engines
- F03C2/02—Rotary-piston engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0084—Brakes, braking assemblies
-
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Motors (AREA)
- Braking Arrangements (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/382,171 | 2006-05-08 | ||
US11/382,171 US7695258B2 (en) | 2006-05-08 | 2006-05-08 | Gerotor motor and brake assembly |
PCT/US2007/068031 WO2007133945A2 (en) | 2006-05-08 | 2007-05-02 | Gerotor motor and brake assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101460704A true CN101460704A (zh) | 2009-06-17 |
CN101460704B CN101460704B (zh) | 2011-04-13 |
Family
ID=38661341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800165515A Active CN101460704B (zh) | 2006-05-08 | 2007-05-02 | 摆线马达和制动组件 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7695258B2 (zh) |
EP (1) | EP2018369B1 (zh) |
JP (1) | JP5053367B2 (zh) |
CN (1) | CN101460704B (zh) |
CA (1) | CA2651562A1 (zh) |
DK (1) | DK2018369T3 (zh) |
PL (1) | PL2018369T3 (zh) |
WO (1) | WO2007133945A2 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5393563B2 (ja) * | 2010-03-30 | 2014-01-22 | 株式会社クボタ | 変速装置およびポンプ装置および変速装置の使用方法 |
FR2965020B1 (fr) * | 2010-09-17 | 2012-10-12 | Poclain Hydraulics Ind | Dispositif hydraulique |
CA2816086A1 (en) | 2010-10-29 | 2012-05-03 | Eaton Corporation | Fluid device with pressurized roll pockets |
CN102213179B (zh) * | 2011-05-24 | 2013-09-18 | 宁波市恒通液压科技有限公司 | 主动输出和从动状态可自行切换的柱塞式液压马达 |
CN102720781A (zh) * | 2012-06-27 | 2012-10-10 | 怀特(中国)驱动产品有限公司 | 一种常闭盘式液压制动器 |
US9175563B2 (en) | 2012-07-18 | 2015-11-03 | Eaton Corporation | Combined motor and brake with rotating brake-release piston |
WO2014014985A2 (en) | 2012-07-18 | 2014-01-23 | Eaton Corporation | Freewheel hydraulic motor |
CN102900597A (zh) * | 2012-10-28 | 2013-01-30 | 镇江大力液压马达有限责任公司 | 短壳体紧凑型轴配流摆线液压马达 |
WO2015027143A1 (en) * | 2013-08-23 | 2015-02-26 | Eaton Corporation | Fluid device output shaft with coating |
CN103615354A (zh) * | 2013-11-16 | 2014-03-05 | 镇江大力液压马达股份有限公司 | 大排量整体式转定子副摆线液压马达 |
US10781816B2 (en) | 2017-04-13 | 2020-09-22 | Eaton Intelligent Power Limited | Hydraulic motor brake |
WO2019236295A1 (en) | 2018-06-07 | 2019-12-12 | Parker-Hannifin Corporation | Hydraulic motor subassembly kit with carrier |
CN111980913A (zh) * | 2019-05-23 | 2020-11-24 | 镇江大力液压马达股份有限公司 | 一种液压制动马达装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195834A (en) * | 1937-10-21 | 1940-04-02 | Bilderbeck James Lorin | Rotary pump |
US2527290A (en) * | 1944-06-22 | 1950-10-24 | Bethlehem Supply Company | Friction brake applied and released by fluid pressure |
US2678155A (en) * | 1948-05-25 | 1954-05-11 | Durmorstan Company Inc | Compressor-expander |
US3616882A (en) * | 1970-02-05 | 1971-11-02 | Trw Inc | Hydraulic motor-pump assembly with built-in brake |
US3960470A (en) * | 1975-03-17 | 1976-06-01 | Trw Inc. | Hydraulic motor brake |
US4285643A (en) * | 1978-05-08 | 1981-08-25 | White Harvey C | Rotary fluid pressure device |
US4739865A (en) * | 1986-06-30 | 1988-04-26 | Force Control Industries, Inc. | Clutch/brake unit with self-contained actuating pump system |
US4981423A (en) * | 1989-10-03 | 1991-01-01 | Trw Inc. | Hydraulic motor with wobble-stick and brake assembly |
DE4008362A1 (de) * | 1990-02-13 | 1991-08-14 | Kinshofer Greiftechnik | Hydromotor |
FR2675204B1 (fr) * | 1991-04-15 | 1993-08-06 | Poclain Hydraulics Sa | Ensemble d'un moteur hydraulique et d'un frein, et, compacteur en faisant application. |
FR2683882B1 (fr) * | 1991-11-20 | 1994-02-25 | Poclain Hydraulics | Ensemble d'un moteur hydraulique et d'un frein. |
EP0870922A1 (en) * | 1997-04-10 | 1998-10-14 | Eaton Corporation | Gerotor motor dynamic brake |
US6030194A (en) * | 1998-01-23 | 2000-02-29 | Eaton Corporation | Gerotor motor and improved valve drive and brake assembly therefor |
CN2321966Y (zh) * | 1998-02-24 | 1999-06-02 | 宁波东海液压件实业有限公司 | 双制动液压摆线马达 |
US6145635A (en) * | 1998-06-23 | 2000-11-14 | White Hydraulics Inc. | Spring brake |
US6253882B1 (en) * | 1999-02-22 | 2001-07-03 | White Hydraulics, Inc. | Motor with symmetric braking system |
US6336729B1 (en) * | 1999-05-20 | 2002-01-08 | Richard Pavelle | Emergency light device |
US6132194A (en) * | 1999-06-03 | 2000-10-17 | Eaton Corporation | Low cost compact design integral brake |
US6826909B2 (en) * | 2001-11-08 | 2004-12-07 | Parker-Hannifin Corp. | Hydraulic gerotor motor with integral shuttle valve |
US6772863B2 (en) * | 2002-10-21 | 2004-08-10 | Sauer-Danfoss (Nordborg) A/S | Brake appliance for gerotor motors |
US6743002B1 (en) * | 2003-02-03 | 2004-06-01 | Eaton Corporation | Rotary fluid pressure device and improved integral brake assembly |
US7287969B2 (en) * | 2005-01-18 | 2007-10-30 | Eaton Corporation | Rotary fluid pressure device and improved brake assembly for use therewith |
-
2006
- 2006-05-08 US US11/382,171 patent/US7695258B2/en active Active
-
2007
- 2007-05-02 JP JP2009510050A patent/JP5053367B2/ja active Active
- 2007-05-02 WO PCT/US2007/068031 patent/WO2007133945A2/en active Application Filing
- 2007-05-02 CA CA002651562A patent/CA2651562A1/en not_active Abandoned
- 2007-05-02 DK DK07761745.4T patent/DK2018369T3/da active
- 2007-05-02 CN CN2007800165515A patent/CN101460704B/zh active Active
- 2007-05-02 PL PL07761745T patent/PL2018369T3/pl unknown
- 2007-05-02 EP EP07761745.4A patent/EP2018369B1/en active Active
-
2010
- 2010-03-23 US US12/729,500 patent/US8182250B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2018369A4 (en) | 2010-12-01 |
DK2018369T3 (da) | 2013-11-04 |
JP5053367B2 (ja) | 2012-10-17 |
US20100178188A1 (en) | 2010-07-15 |
US7695258B2 (en) | 2010-04-13 |
EP2018369B1 (en) | 2013-07-31 |
US8182250B2 (en) | 2012-05-22 |
EP2018369A2 (en) | 2009-01-28 |
WO2007133945A3 (en) | 2009-01-22 |
JP2009536711A (ja) | 2009-10-15 |
US20070258840A1 (en) | 2007-11-08 |
WO2007133945A2 (en) | 2007-11-22 |
CA2651562A1 (en) | 2007-11-22 |
PL2018369T3 (pl) | 2014-01-31 |
CN101460704B (zh) | 2011-04-13 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: Ames, Iowa, USA Patentee after: Denver Power Systems (USA) Co., Ltd. Address before: American Kentucky Patentee before: White Drive Products Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211109 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. |
|
TR01 | Transfer of patent right |