ES466077A1 - Perfeccionamientos en distribuidores para motores hidrauli- cos. - Google Patents
Perfeccionamientos en distribuidores para motores hidrauli- cos.Info
- Publication number
- ES466077A1 ES466077A1 ES466077A ES466077A ES466077A1 ES 466077 A1 ES466077 A1 ES 466077A1 ES 466077 A ES466077 A ES 466077A ES 466077 A ES466077 A ES 466077A ES 466077 A1 ES466077 A1 ES 466077A1
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic motors
- distributor
- distribution plate
- seal
- annular steps
- 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
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
- F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
- F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
- F01B1/0603—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an element being at the outer ends of the cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/06—Rotary or oscillatory slide valve-gear or valve arrangements with disc type valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/16—Sealing or packing arrangements specially therefor
-
- 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
- F03C1/0435—Particularities relating to the distribution members
- F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Motors (AREA)
- Multiple-Way Valves (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20386/77A IT1076119B (it) | 1977-02-17 | 1977-02-17 | Distributore per motori idraulici |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466077A1 true ES466077A1 (es) | 1978-10-16 |
Family
ID=11166247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466077A Expired ES466077A1 (es) | 1977-02-17 | 1978-01-17 | Perfeccionamientos en distribuidores para motores hidrauli- cos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4181067A (es) |
AT (1) | AT356034B (es) |
CH (1) | CH621180A5 (es) |
DE (1) | DE2802504C2 (es) |
ES (1) | ES466077A1 (es) |
FR (1) | FR2381173A1 (es) |
GB (1) | GB1595549A (es) |
IT (1) | IT1076119B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855566C3 (de) * | 1978-12-22 | 1981-09-10 | G. Düsterloh GmbH, 4322 Sprockhövel | Hydrostatische Arbeitsmaschine |
US4286500A (en) * | 1979-08-17 | 1981-09-01 | Havaco Incorporated | Rotary control valve for expansion fluid driven engines |
US4723477A (en) * | 1980-07-24 | 1988-02-09 | Karl Eickmann | Control body arrangement for pumps, motors or engines |
FR2533965B1 (fr) * | 1982-09-30 | 1986-12-26 | Poclain Hydraulics Sa | Mecanisme a fluide sous pression, moteur ou pompe |
US4480971A (en) * | 1983-01-17 | 1984-11-06 | Eaton Corporation | Two-speed gerotor motor |
ES2030714T3 (es) * | 1986-12-05 | 1992-11-16 | Riva Calzoni S.P.A. | Grupo distribuidor rotativo para motores hidraulicos con superficies selladoras orbitantes. |
IT1266639B1 (it) * | 1993-10-29 | 1997-01-09 | Riva Calzoni Spa | Gruppo rotante di distribuzione di fluido in pressione particolarmente per motori idraulici a doppia serie di propulsori agenti in controfase |
DE4414400C2 (de) * | 1994-04-26 | 1997-09-18 | Rexroth Mannesmann Gmbh | Motorbremse für eine mehrzylindrige Brennkraftmaschine |
IT1392936B1 (it) * | 2009-02-24 | 2012-04-02 | Parker Hannifin Spa | Disco rotante con asole di bilanciamento asimmetriche per la distribuzione di un fluido di azionamento a propulsori di motori |
EP2504291A4 (en) | 2009-11-25 | 2014-10-01 | Lasso Financial Ltd | THERMAL INSULATORS, FIRE-RESISTANT, WATER-RESISTANT, AIR-LIQUID, FLEXIBLE AND LIGHTWEIGHT CONCRETE |
DE102015204367A1 (de) * | 2015-03-11 | 2016-09-15 | Mahle International Gmbh | Axialkolbenmaschine |
CN106224580A (zh) * | 2016-08-11 | 2016-12-14 | 青岛大学 | 一种二位三通转盘式换向阀 |
CN106015645A (zh) * | 2016-08-11 | 2016-10-12 | 青岛大学 | 一种二位二通转盘式开关阀 |
CN106015150A (zh) * | 2016-08-11 | 2016-10-12 | 青岛大学 | 一种二位四通转盘式换向阀 |
CN107676619A (zh) * | 2017-10-30 | 2018-02-09 | 湖南五新隧道智能装备股份有限公司 | 一种用于气压供油系统的微流量控制方法及装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674197A (en) * | 1948-11-01 | 1954-04-06 | Eastman Pacific Company | Reciprocating piston pump or motor with annularly disposed parallel multiple cylinders |
US2969810A (en) * | 1955-12-27 | 1961-01-31 | Edward C Dudley | Wobble plate pump |
US3056357A (en) * | 1958-12-01 | 1962-10-02 | Gen Motors Corp | Radial ball piston pump |
GB927926A (en) * | 1958-12-03 | 1963-06-06 | Prerovske Strojirny N P Vyzkum | Improvements in or relating to hydraulic motors |
US3090361A (en) * | 1961-09-28 | 1963-05-21 | Jr Elias Orshansky | Hydraulic motor |
FR1340205A (fr) * | 1962-06-28 | 1963-10-18 | Sferma | Distributeur de fluide sous pression |
US3199297A (en) * | 1964-06-01 | 1965-08-10 | Ford Motor Co | Infinitely variable hydrostatic transmission system |
BE678529A (es) * | 1965-04-13 | 1966-09-01 | ||
US3435774A (en) * | 1966-12-01 | 1969-04-01 | Benton Harbor Eng Works Inc | Hydraulic pump or motor |
US3511131A (en) * | 1968-06-24 | 1970-05-12 | Deere & Co | Hydraulic motor |
BE758118A (fr) * | 1969-11-07 | 1971-04-01 | Riva Calzoni Spa | Distributeur pour moteurs hydrauliques a pistons rayonnants et autres moteurs analogues |
FI48957C (fi) * | 1971-04-06 | 1975-02-10 | Autolava Oy | Kuormien, erityisesti kuljetusajoneuvojen kuormalavojen vetämiseen ja laskemiseen tarkoitettu nestemoottori. |
FR2296778A1 (fr) * | 1975-01-03 | 1976-07-30 | Rexroth Sigma | Perfectionnements apportes aux machines a pistons radiaux, notamment aux moteurs ou pompes hydrauliques |
-
1977
- 1977-02-17 IT IT20386/77A patent/IT1076119B/it active
-
1978
- 1978-01-17 ES ES466077A patent/ES466077A1/es not_active Expired
- 1978-01-20 DE DE2802504A patent/DE2802504C2/de not_active Expired
- 1978-01-27 GB GB3432/78A patent/GB1595549A/en not_active Expired
- 1978-02-08 AT AT86278A patent/AT356034B/de not_active IP Right Cessation
- 1978-02-15 FR FR7804235A patent/FR2381173A1/fr active Granted
- 1978-02-15 CH CH164378A patent/CH621180A5/it not_active IP Right Cessation
- 1978-02-17 US US05/878,645 patent/US4181067A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2802504C2 (de) | 1985-05-23 |
AT356034B (de) | 1980-04-10 |
DE2802504A1 (de) | 1978-08-24 |
GB1595549A (en) | 1981-08-12 |
IT1076119B (it) | 1985-04-24 |
FR2381173B1 (es) | 1982-06-04 |
FR2381173A1 (fr) | 1978-09-15 |
US4181067A (en) | 1980-01-01 |
ATA86278A (de) | 1979-08-15 |
CH621180A5 (en) | 1981-01-15 |
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