JP2019516897A5 - - Google Patents
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- Publication number
- JP2019516897A5 JP2019516897A5 JP2018550437A JP2018550437A JP2019516897A5 JP 2019516897 A5 JP2019516897 A5 JP 2019516897A5 JP 2018550437 A JP2018550437 A JP 2018550437A JP 2018550437 A JP2018550437 A JP 2018550437A JP 2019516897 A5 JP2019516897 A5 JP 2019516897A5
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- jacket
- piston
- dead center
- sealing line
- 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
- 238000007789 sealing Methods 0.000 description 21
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16170442.4A EP3246567B1 (en) | 2016-05-19 | 2016-05-19 | A hydraulic device |
| EP16170442.4 | 2016-05-19 | ||
| PCT/EP2017/061851 WO2017198718A1 (en) | 2016-05-19 | 2017-05-17 | A hydraulic device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019516897A JP2019516897A (ja) | 2019-06-20 |
| JP2019516897A5 true JP2019516897A5 (enExample) | 2021-09-16 |
| JP6979703B2 JP6979703B2 (ja) | 2021-12-15 |
Family
ID=56092731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018550437A Active JP6979703B2 (ja) | 2016-05-19 | 2017-05-17 | 油圧装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10914172B2 (enExample) |
| EP (1) | EP3246567B1 (enExample) |
| JP (1) | JP6979703B2 (enExample) |
| CN (1) | CN109072889B (enExample) |
| WO (1) | WO2017198718A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3477102T3 (da) * | 2017-10-25 | 2021-03-08 | Innas Bv | Hydraulisk anordning |
| EP4083424B1 (en) * | 2021-04-29 | 2023-11-15 | Innas B.V. | Hydraulic device |
| EP4269790A1 (en) * | 2022-04-29 | 2023-11-01 | Innas B.V. | A hydraulic device |
| EP4296504B1 (en) | 2022-06-21 | 2025-04-23 | Innas B.V. | A hydraulic device |
| EP4442988A1 (en) * | 2023-04-04 | 2024-10-09 | Volvo Construction Equipment AB | Electro-hydraulic apparatus, and vehicle comprising electro-hydraulic apparatus |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434429A (en) | 1967-03-14 | 1969-03-25 | Us Army | Free piston and cylinder assembly for hydraulic pumps and motors |
| US3648567A (en) | 1970-07-06 | 1972-03-14 | Gen Motors Corp | Variable displacement axial pump or motor |
| US3948111A (en) * | 1970-11-27 | 1976-04-06 | P.I.V. Antrieb Werner Reimers Kg | Cylinder/piston aggregate on a rotating shaft |
| DE2130514A1 (de) | 1971-06-19 | 1972-12-21 | Linde Ag | Axialkolbenmaschine mit Federn,welche eine Zylindertrommel und eine Andrueckplatte gegen die jeweiligen Gegenbauteile druecken |
| US3958456A (en) | 1975-08-06 | 1976-05-25 | Revere Corporation Of America | Force transducer |
| IT1082968B (it) | 1977-04-05 | 1985-05-21 | Gherner Lidio | Motore idraulico a pistoni assiali |
| US4361077A (en) | 1980-06-16 | 1982-11-30 | Varitan, Inc. | Variable positive displacement fluid motor/pump apparatus |
| GB8417816D0 (en) | 1984-07-12 | 1984-08-15 | Searle R J | Piston machines |
| DE3519822A1 (de) | 1985-06-03 | 1986-12-04 | Danfoss A/S, Nordborg | Einstellbare axialkolbenmaschine |
| DE3519783A1 (de) | 1985-06-03 | 1986-12-04 | Danfoss A/S, Nordborg | Axialkolbenmaschine |
| US5249506A (en) | 1990-03-15 | 1993-10-05 | Wolfhart Willimczik | Rotary piston machines with a wear-resistant driving mechanism |
| US5304043A (en) | 1992-09-29 | 1994-04-19 | Avmed Compressor Corporation | Multiple axis rotary compressor |
| EP0676009B1 (en) | 1992-10-30 | 1999-06-30 | PECORARI, Felice | Volumetric fluid machine equipped with pistons without connecting rods |
| DE4424608A1 (de) | 1994-07-13 | 1996-01-18 | Danfoss As | Hydraulische Axialkolbenmaschine |
| US5794514A (en) | 1995-01-19 | 1998-08-18 | S.A.I. Societa' Apparecchiature Idrauliche S.P.A. | Volumetric machine with curved liners |
| JP4035193B2 (ja) | 1997-02-26 | 2008-01-16 | 株式会社日立製作所 | アキシャルピストン機械 |
| DE19842029B4 (de) | 1998-09-14 | 2005-02-17 | Sauer-Sundstrand Gmbh & Co. | Verstellung von hydrostatischen Axialkolbenmaschinen mittels Schrittmotor |
| DE19906540A1 (de) | 1999-02-17 | 2000-08-31 | Parker Hannifin Gmbh | Schrägscheiben-Axialkolbenpumpe |
| JP2000320456A (ja) | 1999-05-11 | 2000-11-21 | Toyota Autom Loom Works Ltd | ピストン式圧縮機 |
| DE10055262A1 (de) | 2000-11-08 | 2002-05-23 | Linde Ag | Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise |
| US6629822B2 (en) | 2000-11-10 | 2003-10-07 | Parker Hannifin Corporation | Internally supercharged axial piston pump |
| NL1020932C2 (nl) * | 2002-01-12 | 2003-07-15 | Innas Bv | Hydraulische inrichting. |
| NL1019736C1 (nl) | 2002-01-12 | 2003-07-15 | Innas Bv | Hydraulische inrichting. |
| DE10216951A1 (de) | 2002-04-17 | 2003-11-06 | Bosch Rexroth Ag | Hydrotransformator |
| ATE354729T1 (de) | 2002-12-18 | 2007-03-15 | Bosch Rexroth Ag | Axialkolbenmaschine |
| US6802244B1 (en) * | 2003-04-25 | 2004-10-12 | Sauer-Danfoss, Inc. | Hydrostatic cylinder block and method of making the same |
| NL1024002C2 (nl) | 2003-07-25 | 2005-01-26 | Innas Bv | Hydraulische inrichting. |
| NL1027657C2 (nl) * | 2004-12-06 | 2006-06-07 | Innas Bv | Hydraulische inrichting. |
| JP4653176B2 (ja) | 2005-11-24 | 2011-03-16 | 株式会社小松製作所 | 斜軸式可変容量型ポンプ・モータ |
| JP2009529619A (ja) | 2006-03-14 | 2009-08-20 | チュ、ロンフイ | アキシャルプランジャーポンプ又はモータ |
| DE102006021570A1 (de) | 2006-04-10 | 2007-10-18 | Robert Bosch Gmbh | Hydrostatische Kolbenmaschine mit drehbarer Steuerscheibe |
| US20070251378A1 (en) | 2006-04-27 | 2007-11-01 | Caterpillar Inc. | Dual flow axial piston pump |
| EP1855002A1 (en) * | 2006-05-09 | 2007-11-14 | Innas B.V. | Hydraulic device |
| US8794938B2 (en) | 2006-07-11 | 2014-08-05 | Bernhard Frey | Cylinder piston arrangement for a fluid pump or a fluid motor |
| DE102007049389A1 (de) * | 2007-10-15 | 2009-04-16 | Linde Material Handling Gmbh | Axialkolbenmaschine in Schrägscheibenbauweise |
| DE102007060794A1 (de) * | 2007-12-18 | 2009-06-25 | Sauer-Danfoss Gmbh & Co Ohg | Radialkolbenpumpe |
| US20090196768A1 (en) * | 2008-02-01 | 2009-08-06 | Caterpillar Inc. | Floating cup pump assembly |
| DE102008012404A1 (de) | 2008-03-04 | 2009-09-10 | Linde Material Handling Gmbh | Hydrostatische Verdrängereinheit |
| DE102013108409A1 (de) * | 2013-08-05 | 2015-02-05 | Linde Hydraulics Gmbh & Co. Kg | Hydrostatische Axialkolbenmaschine in Schrägachsenbauweise |
-
2016
- 2016-05-19 EP EP16170442.4A patent/EP3246567B1/en active Active
-
2017
- 2017-05-17 JP JP2018550437A patent/JP6979703B2/ja active Active
- 2017-05-17 CN CN201780026411.XA patent/CN109072889B/zh active Active
- 2017-05-17 US US16/099,356 patent/US10914172B2/en active Active
- 2017-05-17 WO PCT/EP2017/061851 patent/WO2017198718A1/en not_active Ceased
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