FR2872227B1 - Moteur hydraulique - Google Patents
Moteur hydrauliqueInfo
- Publication number
- FR2872227B1 FR2872227B1 FR0407038A FR0407038A FR2872227B1 FR 2872227 B1 FR2872227 B1 FR 2872227B1 FR 0407038 A FR0407038 A FR 0407038A FR 0407038 A FR0407038 A FR 0407038A FR 2872227 B1 FR2872227 B1 FR 2872227B1
- Authority
- FR
- France
- Prior art keywords
- hydraulic motor
- hydraulic
- motor
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0409—Cams
-
- 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
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0415—Cylinders
-
- 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
- F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
- F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
- F03C1/247—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders with cylinders in star- or fan-arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407038A FR2872227B1 (fr) | 2004-06-28 | 2004-06-28 | Moteur hydraulique |
US11/156,815 US7225721B2 (en) | 2004-06-28 | 2005-06-20 | Hydraulic motor |
EP05291376A EP1612411B1 (fr) | 2004-06-28 | 2005-06-27 | Moteur hydraulique |
DE602005000963T DE602005000963T2 (de) | 2004-06-28 | 2005-06-27 | Hydraulischer Motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407038A FR2872227B1 (fr) | 2004-06-28 | 2004-06-28 | Moteur hydraulique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2872227A1 FR2872227A1 (fr) | 2005-12-30 |
FR2872227B1 true FR2872227B1 (fr) | 2006-09-29 |
Family
ID=34947652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0407038A Expired - Fee Related FR2872227B1 (fr) | 2004-06-28 | 2004-06-28 | Moteur hydraulique |
Country Status (4)
Country | Link |
---|---|
US (1) | US7225721B2 (fr) |
EP (1) | EP1612411B1 (fr) |
DE (1) | DE602005000963T2 (fr) |
FR (1) | FR2872227B1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903153B1 (fr) * | 2006-06-28 | 2010-10-29 | Poclain Hydraulics Ind | Mecanisme hydraulique compact a pistons radiaux |
DE102006058076A1 (de) * | 2006-12-07 | 2008-06-19 | Zf Friedrichshafen Ag | Hydraulischer Radialkolbenmotor |
US20160084248A1 (en) * | 2013-01-15 | 2016-03-24 | Science & Technology Develoment Fund | Positive displacement hydraulic pumps |
US10267149B2 (en) * | 2013-08-05 | 2019-04-23 | Lester J. Erlston | Combined electric and hydraulic motor |
FR3020415B1 (fr) | 2014-04-25 | 2016-04-22 | Poclain Hydraulics Ind | Machine hydraulique a pistons radiaux comprenant un carter non symetrique de revolution |
FR3020324B1 (fr) | 2014-04-25 | 2016-04-22 | Poclain Hydraulics Ind | Ensemble d'entrainement pour un arbre moteur d'un vehicule automobile |
EP3380730B1 (fr) * | 2015-11-26 | 2020-11-11 | Settima Meccanica Srl - Società a Socio Unico | Pompe à piston radiaux |
ITUB20155942A1 (it) * | 2015-11-26 | 2017-05-26 | Settima Meccanica S R L Soc A Socio Unico | Pompa volumetrica a pistoni radiali |
EP3489509A1 (fr) * | 2017-11-23 | 2019-05-29 | Robert Bosch GmbH | Profil de came pour machine à pistons radiaux hydrostatiques et machine à pistons radiaux hydrostatiques |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046950A (en) * | 1958-01-22 | 1962-07-31 | Whiting Corp | Constant mechanical advantage rotary hydraulic device |
FR1384096A (fr) * | 1963-11-21 | 1965-01-04 | Sigma | Perfectionnements apportés aux pompes d'injection à distributeur pour moteurs à cinq cylindres |
GB1592172A (en) * | 1977-01-28 | 1981-07-01 | Lucas Industries Ltd | Fuel pumping apparatus |
DE3433289A1 (de) * | 1984-09-11 | 1986-03-20 | Rudolf 7031 Holzgerlingen Bock | Hydraulische radialkolbenmaschine |
US5606938A (en) * | 1994-06-24 | 1997-03-04 | Tritec Power Systems Ltd. | Tri-lobed cam engine |
SE517873C2 (sv) * | 1997-04-10 | 2002-07-30 | Haegglunds Drives Ab | Kolv till en hydraulisk radialkolvmotor samt hydraulisk radialmotor med sådan kolv |
GB9816675D0 (en) * | 1998-07-30 | 1998-09-30 | Motorvation International Limi | Fluid motor |
FR2834012B1 (fr) * | 2001-12-24 | 2004-03-19 | Poclain Hydraulics Ind | Moteur hydraulique a pistons radiaux |
-
2004
- 2004-06-28 FR FR0407038A patent/FR2872227B1/fr not_active Expired - Fee Related
-
2005
- 2005-06-20 US US11/156,815 patent/US7225721B2/en not_active Expired - Fee Related
- 2005-06-27 EP EP05291376A patent/EP1612411B1/fr active Active
- 2005-06-27 DE DE602005000963T patent/DE602005000963T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
US20050287015A1 (en) | 2005-12-29 |
DE602005000963T2 (de) | 2008-01-17 |
DE602005000963D1 (de) | 2007-06-06 |
EP1612411B1 (fr) | 2007-04-25 |
US7225721B2 (en) | 2007-06-05 |
FR2872227A1 (fr) | 2005-12-30 |
EP1612411A1 (fr) | 2006-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100226 |