JP4941851B2 - 双方向ディスクバルブモータ及びそのための改良されたバルブシート機構 - Google Patents
双方向ディスクバルブモータ及びそのための改良されたバルブシート機構 Download PDFInfo
- Publication number
- JP4941851B2 JP4941851B2 JP2009514924A JP2009514924A JP4941851B2 JP 4941851 B2 JP4941851 B2 JP 4941851B2 JP 2009514924 A JP2009514924 A JP 2009514924A JP 2009514924 A JP2009514924 A JP 2009514924A JP 4941851 B2 JP4941851 B2 JP 4941851B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid
- balance ring
- ring member
- seat mechanism
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 title claims description 86
- 239000012530 fluid Substances 0.000 claims description 132
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 6
- 244000061456 Solanum tuberosum Species 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000013606 potato chips Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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
- F04C2/104—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
-
- 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
- Y10T137/86638—Rotary valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
- Hydraulic Motors (AREA)
Description
Claims (4)
- 流体入口(53)及び流体出口(53)を形成するハウジング手段(19)と、
拡大及び収縮する流体容積チャンバー(33)を形成する流体エネルギー伝達変位機構(15)と、
前記拡大及び収縮する流体容積チャンバー(33)に連通する流体通路手段(65)を形成し、バルブ面(67)を有する固定バルブ部材(17)と、
前記流体入口(53)及び前記流体出口と前記流体通路手段(65)との間を連通させるバルブ通路手段(61、63)を形成し、前記固定バルブ部材(17)の前記バルブ面(67)にスライド、シール係合するバルブ面(69)と、さらに反対側の面(81)とを有する回転バルブ部材(51)とを備えた回転流体圧装置(11)であって、
(a)前記反対側の面(81)に係合するバルブ突合せ面(79)を有する外側バランスリング部材(75)を備え、該外側バランスリング部材(75)は、前記ハウジング手段(19)に対する前記外側バランスリング部材(75)の回転を規制する固定部材(100)を含み、該固定部材(100)は、前記外側バランスリング部材のピン孔(99)及び前記ハウジング手段の第1ピン孔(103)に挿入されるピン部材(100)であり、
前記外側バランスリング部材(75)には、外径D1を有する第1軸端部(89)及び外径D2を有する第2軸端部(91)を備えた環状溝部(87)が形成され、前記環状溝部(87)の前記第1軸端部(89)の外径D1は、前記環状溝部(87)の前記第2軸端部(91)の外径D2より大きく設定され、
(b)前記反対側の面(81)に係合するバルブ突合せ面(111)を有する内側バランスリング部材(77)を備え、
(c)前記外側バランスリング部材(75)及び前記内側バランスリング部材(77)が協働して形成され、前記流体入口(53)または前記流体出口と前記バルブ通路手段(61)との間で流体連通される流体通路(71)を備えたことを特徴とする回転流体圧装置。 - 前記内側バランスリング部材(77)は、前記ハウジング手段(19)に対する前記内側バランスリング部材(77)の回転を規制する固定部材(122)を含むことを特徴とする請求項1に記載の回転流体圧装置。
- 前記固定部材(122)は、前記内側バランスリング部材のピン孔(121)及び前記ハウジング手段の第2ピン孔(125)に挿入されるピン部材(122)であることを特徴とする請求項2に記載の回転流体圧装置。
- 前記流体入口(53)と前記流体出口(53)との間の流体の流れを規制すべく外側バランスリング部材(75)の前記環状溝部(87)内に配置されたシール部材(93)を備えたことを特徴とする請求項1に記載の回転流体圧装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/453,490 US7530801B2 (en) | 2006-06-15 | 2006-06-15 | Bi-directional disc-valve motor and improved valve-seating mechanism therefor |
US11/453,490 | 2006-06-15 | ||
PCT/IB2007/001582 WO2007144748A2 (en) | 2006-06-15 | 2007-06-14 | Bi-directional disc-valve motor and improved valve-seating mechanism therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009540211A JP2009540211A (ja) | 2009-11-19 |
JP4941851B2 true JP4941851B2 (ja) | 2012-05-30 |
Family
ID=38832163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009514924A Active JP4941851B2 (ja) | 2006-06-15 | 2007-06-14 | 双方向ディスクバルブモータ及びそのための改良されたバルブシート機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7530801B2 (ja) |
EP (1) | EP2027367B1 (ja) |
JP (1) | JP4941851B2 (ja) |
DE (1) | DE602007003353D1 (ja) |
DK (1) | DK2027367T3 (ja) |
WO (1) | WO2007144748A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8821139B2 (en) | 2010-08-03 | 2014-09-02 | Eaton Corporation | Balance plate assembly for a fluid device |
JP5917536B2 (ja) | 2010-10-29 | 2016-05-18 | イートン コーポレーションEaton Corporation | 加圧ローラポケットを備えた流体装置 |
DE112017002793T5 (de) * | 2016-06-01 | 2019-03-14 | Parker Hannifin Corporation | Hydraulikmotorscheibenventiloptimierung |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572983A (en) * | 1969-11-07 | 1971-03-30 | Germane Corp | Fluid-operated motor |
JPS57144286A (en) * | 1981-03-02 | 1982-09-06 | Takeda Chem Ind Ltd | Azepinoindole derivative and its preparation |
US4390329A (en) * | 1980-08-20 | 1983-06-28 | Eaton Corporation | Rotary fluid pressure device and valve-seating mechanism therefor |
JPS59138780A (ja) * | 1983-01-17 | 1984-08-09 | イ−トン・コ−ポレ−シヨン | 回転式流体圧力装置 |
US4940401A (en) * | 1989-02-14 | 1990-07-10 | White Hydraulics, Inc. | Lubrication fluid circulation using a piston valve pump with bi-directional flow |
JPH0315668A (ja) * | 1989-03-14 | 1991-01-24 | Vickers Inc | 動力伝達装置 |
DE10008732C1 (de) * | 2000-02-24 | 2001-12-13 | Sauer Danfoss Nordborg As Nord | Hydraulische Maschine |
WO2003064858A1 (en) * | 2002-02-01 | 2003-08-07 | Sauer-Danfoss Aps | Hydraulic motor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585113Y2 (ja) * | 1982-01-20 | 1983-01-28 | ダンフオス・エ−・エス | 回転ピストン機械用分配弁 |
US5165880A (en) * | 1990-09-10 | 1992-11-24 | White Hydraulics, Inc. | Gerotor device with biased orbiting valve and drain connection through wobblestick |
US6086345A (en) | 1999-02-05 | 2000-07-11 | Eaton Corporation | Two-piece balance plate for gerotor motor |
US6739849B1 (en) | 2003-01-09 | 2004-05-25 | Sauer-Danfoss (Nordborg) A/S | Means for optimizing the disc valve in a gerotor motor |
-
2006
- 2006-06-15 US US11/453,490 patent/US7530801B2/en active Active
-
2007
- 2007-06-14 EP EP20070766546 patent/EP2027367B1/en active Active
- 2007-06-14 DE DE200760003353 patent/DE602007003353D1/de active Active
- 2007-06-14 DK DK07766546T patent/DK2027367T3/da active
- 2007-06-14 JP JP2009514924A patent/JP4941851B2/ja active Active
- 2007-06-14 WO PCT/IB2007/001582 patent/WO2007144748A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572983A (en) * | 1969-11-07 | 1971-03-30 | Germane Corp | Fluid-operated motor |
US4390329A (en) * | 1980-08-20 | 1983-06-28 | Eaton Corporation | Rotary fluid pressure device and valve-seating mechanism therefor |
JPS57144286A (en) * | 1981-03-02 | 1982-09-06 | Takeda Chem Ind Ltd | Azepinoindole derivative and its preparation |
JPS59138780A (ja) * | 1983-01-17 | 1984-08-09 | イ−トン・コ−ポレ−シヨン | 回転式流体圧力装置 |
US4940401A (en) * | 1989-02-14 | 1990-07-10 | White Hydraulics, Inc. | Lubrication fluid circulation using a piston valve pump with bi-directional flow |
JPH0315668A (ja) * | 1989-03-14 | 1991-01-24 | Vickers Inc | 動力伝達装置 |
DE10008732C1 (de) * | 2000-02-24 | 2001-12-13 | Sauer Danfoss Nordborg As Nord | Hydraulische Maschine |
WO2003064858A1 (en) * | 2002-02-01 | 2003-08-07 | Sauer-Danfoss Aps | Hydraulic motor |
Also Published As
Publication number | Publication date |
---|---|
EP2027367A2 (en) | 2009-02-25 |
EP2027367B1 (en) | 2009-11-18 |
DE602007003353D1 (de) | 2009-12-31 |
WO2007144748A3 (en) | 2008-03-20 |
US7530801B2 (en) | 2009-05-12 |
JP2009540211A (ja) | 2009-11-19 |
US20070292296A1 (en) | 2007-12-20 |
DK2027367T3 (da) | 2010-03-22 |
WO2007144748A2 (en) | 2007-12-21 |
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