ES348831A1 - Perfeccionamientos en la construccion de bombas hidrauli- cas. - Google Patents
Perfeccionamientos en la construccion de bombas hidrauli- cas.Info
- Publication number
- ES348831A1 ES348831A1 ES348831A ES348831A ES348831A1 ES 348831 A1 ES348831 A1 ES 348831A1 ES 348831 A ES348831 A ES 348831A ES 348831 A ES348831 A ES 348831A ES 348831 A1 ES348831 A1 ES 348831A1
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- chamber
- periphery
- supercharging
- rotation
- 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
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/062—Arrangements for supercharging the working space
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Perfeccionamientos en la construcción de bombas hidráulicas, caracterizados porque cada bomba comprende una cubierta que tiene una cámara para rotor dentro de ella, u rotor rotario dentro de la cámara, comprendiendo el rotor una pluralidad de muescas que se abren radialmente hacia fuera y espaciadas circunferencialmente, en la periferia del mismo, dispositivos de orificios de admisión y salida del fluido en comunicación con la cámara, una superficie excéntrica ovalada que define la periferia de la cámara rotor y que comprende una sucesión de arcos en el orden descrito con respecto a la dirección de rotación del rotor, incluyendo un arco para sellamiento de radio constante, un arco de admisión que tiene una porción de radio creciente en la dirección de rotación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US606933A US3366065A (en) | 1967-01-03 | 1967-01-03 | Supercharging of balanced hydraulic pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ES348831A1 true ES348831A1 (es) | 1969-03-16 |
Family
ID=24430123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES348831A Expired ES348831A1 (es) | 1967-01-03 | 1967-12-30 | Perfeccionamientos en la construccion de bombas hidrauli- cas. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3366065A (es) |
ES (1) | ES348831A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4360322A (en) * | 1978-12-13 | 1982-11-23 | Hobourn-Eaton Limited | Positive displacement pump systems |
JPS56156489A (en) * | 1980-05-06 | 1981-12-03 | Jidosha Kiki Co Ltd | Oil pump |
EP0125328B1 (de) * | 1983-05-14 | 1987-03-04 | Vickers Systems GmbH | Flügelzellenpumpe, insbesondere zur Lenkhilfe |
JPS60116903A (ja) * | 1984-10-11 | 1985-06-24 | Jidosha Kiki Co Ltd | 流量制御弁 |
DE4120360A1 (de) * | 1991-06-20 | 1992-12-24 | Zahnradfabrik Friedrichshafen | Stromregelventil |
EP0522505A3 (en) * | 1991-07-09 | 1993-07-14 | Toyoda Koki Kabushiki Kaisha | Variable-displacement vane pump |
JP4859329B2 (ja) * | 2000-07-27 | 2012-01-25 | ルーク ファールチョイグ−ヒドラウリク ゲーエムベーハー アンド カンパニー カーゲー | ロータリベーンポンプ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3009420A (en) * | 1961-11-21 | Slipper pump | ||
US3110266A (en) * | 1955-02-24 | 1963-11-12 | William T Livermore | Hydraulic pump and control valve assembly |
US3025802A (en) * | 1957-04-08 | 1962-03-20 | Eaton Mfg Co | Rotary pump |
US3003423A (en) * | 1957-07-11 | 1961-10-10 | Thompson Ramo Wooldridge Inc | Pressure control valve |
US2996013A (en) * | 1959-09-24 | 1961-08-15 | Gen Motors Corp | Anti-surge valve for power steering pump |
US3059580A (en) * | 1959-12-29 | 1962-10-23 | Chrsler Corp | Power steering pump |
US3236566A (en) * | 1963-03-20 | 1966-02-22 | Chrysler Corp | Hydraulic pump |
US3247803A (en) * | 1963-03-20 | 1966-04-26 | Chrysler Corp | Hydraulic pump |
US3253607A (en) * | 1964-06-10 | 1966-05-31 | Trw Inc | Combination pump and flow regulator |
-
1967
- 1967-01-03 US US606933A patent/US3366065A/en not_active Expired - Lifetime
- 1967-12-30 ES ES348831A patent/ES348831A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3366065A (en) | 1968-01-30 |
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