EP2940299A3 - Axialkolbenmaschine in schrägachsenbauweise - Google Patents
Axialkolbenmaschine in schrägachsenbauweise Download PDFInfo
- Publication number
- EP2940299A3 EP2940299A3 EP15160440.2A EP15160440A EP2940299A3 EP 2940299 A3 EP2940299 A3 EP 2940299A3 EP 15160440 A EP15160440 A EP 15160440A EP 2940299 A3 EP2940299 A3 EP 2940299A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive flange
- axis
- piston
- housing
- axial piston
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0082—Details
- F01B3/0085—Pistons
- F01B3/0088—Piston shoe retaining means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0082—Details
- F01B3/0094—Driving or driven means
-
- 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
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/0602—Component parts, details
- F03C1/0605—Adaptations of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
- F04B1/124—Pistons
- F04B1/126—Piston shoe retaining means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
- F04B53/147—Mounting or detaching of piston rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014104951.9A DE102014104951A1 (de) | 2014-04-08 | 2014-04-08 | Axialkolbenmaschine in Schrägachsenbauweise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2940299A2 EP2940299A2 (de) | 2015-11-04 |
| EP2940299A3 true EP2940299A3 (de) | 2015-11-18 |
Family
ID=52875449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15160440.2A Withdrawn EP2940299A3 (de) | 2014-04-08 | 2015-03-24 | Axialkolbenmaschine in schrägachsenbauweise |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9850757B2 (de) |
| EP (1) | EP2940299A3 (de) |
| JP (1) | JP6611452B2 (de) |
| CN (1) | CN104976088B (de) |
| DE (1) | DE102014104951A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016100920A1 (de) * | 2015-11-11 | 2017-05-11 | Linde Hydraulics Gmbh & Co. Kg | Hydrostatische Axialkolbenmaschine in Schrägachsenbauweise |
| EP3168469B1 (de) * | 2015-11-11 | 2019-06-05 | Linde Hydraulics GmbH & Co. KG | Hydrostatische axialkolbenmaschine in schrägachsenbauweise |
| DE102015222386A1 (de) * | 2015-11-13 | 2017-05-18 | Robert Bosch Gmbh | Verfahren zur Fertigung einer kalottenförmigen Ausnehmung in einer Triebwelle, Triebwelle mit der Ausnehmung, und hydrostatische Axialkolbenmaschine mit der Triebwelle |
| CN105756877A (zh) * | 2016-04-13 | 2016-07-13 | 武汉钜威天数字化机械制造有限公司 | 对称斜弯主轴结构轴向柱塞液压泵 |
| US10920663B1 (en) * | 2019-11-22 | 2021-02-16 | Dorce Daniel | Internal combustion engine with rotating pistons and cylinders and related devices and methods of using the same |
| CN115727239A (zh) * | 2022-11-16 | 2023-03-03 | 中山宝益五金塑胶制品有限公司 | 一种云台装置 |
| US12372074B1 (en) | 2024-07-23 | 2025-07-29 | Hamilton Sundstrand Corporation | Piston retainer plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943828A (en) * | 1973-11-26 | 1976-03-16 | Hydromatic Gmbh | Rotary machines |
| EP0186913A2 (de) * | 1984-12-29 | 1986-07-09 | Hitachi, Ltd. | Fluidmaschine |
| EP1750009A1 (de) * | 2005-08-05 | 2007-02-07 | Poclain Hydraulics | Kugelgelenk für eine hydrostatische Maschine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947182A (en) * | 1958-05-07 | 1960-08-02 | Gunnar A Wahlmark | Piston ball end |
| SE372803B (de) * | 1972-12-22 | 1975-01-13 | Volvo Flygmotor Ab | |
| JPS5727326B2 (de) * | 1973-12-28 | 1982-06-10 | ||
| CH667700A5 (en) * | 1984-02-24 | 1988-10-31 | Jean Ulrich Thoma Dr Dipl Phys | Tilting head axial piston machine - has synchronising plate with tapered holes for piston rods and bearing bush for central rod |
| JPH0631612B2 (ja) * | 1984-11-12 | 1994-04-27 | 株式会社島津製作所 | ピストンポンプまたはモ−タ |
| JPS61160501A (ja) * | 1984-12-29 | 1986-07-21 | Hitachi Ltd | 流体機械 |
| US5114261A (en) | 1989-07-31 | 1992-05-19 | Honda Giken Kogyo Kabushiki Kaisha | Swashplate type hydraulic device having a ball joint connection |
| DE4214243A1 (de) | 1992-04-30 | 1993-11-04 | Schaeffler Waelzlager Kg | Lagerung fuer zwei zueinander abgewinkelte bauteile innerhalb eines gehaeuses |
| DE4429053C1 (de) | 1994-08-16 | 1995-11-02 | Brueninghaus Hydromatik Gmbh | Kugelkopf zur Abstützung eines Kolbens einer hydrostatischen Axial- oder Radialkolbenmaschine an deren Hubkörper |
| SE514384C2 (sv) | 1998-04-17 | 2001-02-19 | Parker Hannifin Ab | Hydraulisk roterande axialkolvmaskin |
| WO2004109107A1 (de) | 2003-06-11 | 2004-12-16 | Brueninghaus Hydromatik Gmbh | Axialkolbenmaschine mit versetztem positionierelement und steuerscheibe für eine solche axialkolbenmaschine |
| JP2005201222A (ja) * | 2004-01-19 | 2005-07-28 | Hitachi Constr Mach Co Ltd | 斜軸式液圧回転機 |
| JP2006037716A (ja) * | 2004-07-22 | 2006-02-09 | Hitachi Home & Life Solutions Inc | 密閉形圧縮機及びその組立て方法 |
| DE102011053645A1 (de) * | 2011-09-15 | 2013-03-21 | Linde Material Handling Gmbh | Axialkolbenmaschine mit einem druckmittelgefüllten Gehäuse |
-
2014
- 2014-04-08 DE DE102014104951.9A patent/DE102014104951A1/de not_active Withdrawn
-
2015
- 2015-03-24 EP EP15160440.2A patent/EP2940299A3/de not_active Withdrawn
- 2015-03-31 US US14/673,968 patent/US9850757B2/en not_active Expired - Fee Related
- 2015-04-07 CN CN201510161955.XA patent/CN104976088B/zh not_active Expired - Fee Related
- 2015-04-08 JP JP2015079112A patent/JP6611452B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943828A (en) * | 1973-11-26 | 1976-03-16 | Hydromatic Gmbh | Rotary machines |
| EP0186913A2 (de) * | 1984-12-29 | 1986-07-09 | Hitachi, Ltd. | Fluidmaschine |
| EP1750009A1 (de) * | 2005-08-05 | 2007-02-07 | Poclain Hydraulics | Kugelgelenk für eine hydrostatische Maschine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014104951A1 (de) | 2015-10-08 |
| US20150285075A1 (en) | 2015-10-08 |
| JP6611452B2 (ja) | 2019-11-27 |
| EP2940299A2 (de) | 2015-11-04 |
| CN104976088B (zh) | 2019-09-06 |
| US9850757B2 (en) | 2017-12-26 |
| CN104976088A (zh) | 2015-10-14 |
| JP2015200316A (ja) | 2015-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Extension state: BA ME |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F03C 1/28 20060101ALI20151012BHEP Ipc: F04B 53/14 20060101ALI20151012BHEP Ipc: F04B 1/12 20060101AFI20151012BHEP |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 18D | Application deemed to be withdrawn |
Effective date: 20160519 |