ES483801A1 - Regulador-limitador de presion - Google Patents
Regulador-limitador de presionInfo
- Publication number
- ES483801A1 ES483801A1 ES483801A ES483801A ES483801A1 ES 483801 A1 ES483801 A1 ES 483801A1 ES 483801 A ES483801 A ES 483801A ES 483801 A ES483801 A ES 483801A ES 483801 A1 ES483801 A1 ES 483801A1
- Authority
- ES
- Spain
- Prior art keywords
- torque converter
- supply
- same
- pressure control
- hydrokinetic torque
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
- F16H61/64—Control of exclusively fluid gearing hydrodynamic controlled by changing the amount of liquid in the working circuit
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2617—Bypass or relief valve biased open
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7794—With relief valve
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
- Control Of Presses (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Regulador-limitador de presión que comprende: una parte reguladora de presión unida, por una parte, al fluido de alimentación y, otra parte, a la conducción de salida de dicho regulador-limitador de presión, estando constituida dicha parte reguladora de presión por un husillo central que actúa como corredera, sobre el cual actúa, en un extremo, la presión de la conducción de salida, y sobre el otro extremo, un medio elástico, cuyo husillo central estrangula más o menos el fluido entre uno de sus resaltos y la cámara de conducción de salida; una parte limitadora de presión unida, por una parte, al fluido de alimentación y, por otra parte, al depósito, estando constituida dicha parte limitadora de presión por un obturador fijado sobre su asiento por un medio elástico, cuyo obturador está bajo la acción de la presión del fluido de alimentación aguas arriba de dicho asiento y que está unido aguas abajo del depósito, caracterizado porque dicho regulador- limitador de presión está montado en un cuerpo único, con un medio elástico único que actúa, a la vez, sobre el husillo central de la parte reguladora y sobre el obturador de la parte limitadora, cuyo medio elástico está en un alojamiento único con un solo canal de retorno al depósito
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7827976A FR2437654A1 (fr) | 1978-09-29 | 1978-09-29 | Regulateur-ecreteur de pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES483801A1 true ES483801A1 (es) | 1980-05-16 |
Family
ID=9213196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES483801A Expired ES483801A1 (es) | 1978-09-29 | 1979-08-31 | Regulador-limitador de presion |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4302937A (es) |
| EP (1) | EP0010200B1 (es) |
| AR (1) | AR219192A1 (es) |
| BR (1) | BR7906265A (es) |
| CA (1) | CA1126617A (es) |
| DE (1) | DE2963018D1 (es) |
| ES (1) | ES483801A1 (es) |
| FR (1) | FR2437654A1 (es) |
| PT (1) | PT70113A (es) |
| RO (1) | RO79166A (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505293A (en) * | 1981-10-10 | 1985-03-19 | Bl Technology Limited | Fluid flow control valve |
| EP0103349A1 (en) * | 1982-08-12 | 1984-03-21 | General Motors Corporation | Variable pressure control valve |
| FR2570521B1 (fr) * | 1984-09-18 | 1987-12-11 | Renault | Dispositif de regulation a deux domaines de pression |
| DE3532602C2 (de) * | 1984-09-25 | 1994-07-28 | Jidosha Kiki Co | Strömungssteuerventil |
| US4753264A (en) * | 1986-03-19 | 1988-06-28 | Jidosha Kiki Co., Ltd. | Flow control valve |
| DE3712716A1 (de) * | 1986-08-01 | 1988-02-04 | Man Nutzfahrzeuge Gmbh | Verfahren zum verlustarmen veraendern des foerderstromes einer konstantspeisepumpe und vorrichtung zur durchfuehrung des verfahrens |
| US4953582A (en) * | 1989-07-27 | 1990-09-04 | Detroit Diesel Corporation | Combined pressure regulator and relief valve having a single biasing means |
| DE19909690C2 (de) * | 1999-03-05 | 2002-02-21 | Voith Turbo Kg | Verfahren zur Steuerung zur Befüllung eines hydrodynamischen Bauelementes und Steuervorrichtung |
| US8584691B2 (en) * | 2008-10-03 | 2013-11-19 | Hammonds Technical Services, Inc. | Additive dispensing system and method |
| CH700246B1 (de) * | 2009-10-30 | 2010-07-30 | Liebherr Machines Bulle Sa | Vorrichtung zur Druckbegrenzung bzw. Druckregelung. |
| CN104455394B (zh) * | 2014-10-29 | 2017-02-22 | 中国北车集团大连机车研究所有限公司 | 液力传动箱液动换挡、液力单元充排油控制机构 |
| JP6906053B2 (ja) | 2016-11-30 | 2021-07-21 | サン−ゴバン パフォーマンス プラスティックス レンコール リミティド | 調節可能なトルク・アッセンブリ |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE876010C (de) * | 1951-02-24 | 1953-05-07 | Mueller & Co Schwelmer Eisen | Intermittierend arbeitender Regler |
| BE543023A (es) * | 1954-12-03 | 1900-01-01 | ||
| FR1118929A (fr) * | 1955-01-07 | 1956-06-13 | Rech S Etudes | Détendeur pour fluides sous pression |
| US2984251A (en) * | 1957-12-23 | 1961-05-16 | Lear Inc | Pressure regulator |
| FR1197119A (fr) * | 1958-01-31 | 1959-11-27 | Régulateur hydraulique | |
| FR1399357A (fr) * | 1964-06-23 | 1965-05-14 | Int Harvester Co | Soupape de décompression pour circuits hydrauliques, en particulier pour des tracteurs agricoles |
| US3324873A (en) * | 1964-07-27 | 1967-06-13 | Webcor Inc | Combined pressure regulator and relief valve |
| US3367354A (en) * | 1964-11-09 | 1968-02-06 | Gen Motors Corp | Valve |
| US3517681A (en) * | 1968-05-23 | 1970-06-30 | United Aircraft Corp | Viscosity independent pressure regulating valve |
| JPS4820657B1 (es) * | 1970-01-30 | 1973-06-22 | ||
| US3756264A (en) * | 1971-07-30 | 1973-09-04 | Iv Pressure Controllers Ltd | Pressure control devices for fluid flow systems |
| DE2323550C3 (de) * | 1973-05-10 | 1978-09-21 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Füllventil für eine hydrodynamische Einheit |
| DE2359755C2 (de) * | 1973-11-30 | 1985-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulisches Schaltventil |
| SU510590A1 (ru) * | 1974-08-10 | 1976-04-15 | Всесоюзный научно-исследовательский и проектно-конструкторский институт промышленных гидроприводов и гидроавтоматики | Гидропривод |
| US4046160A (en) * | 1976-02-02 | 1977-09-06 | International Harvester Company | Transmission clutches with sequence valve and piston-controlled pressure modulator |
| DE2611216C2 (de) * | 1976-03-17 | 1981-12-03 | G.L. Rexroth Gmbh, 8770 Lohr | Vorrichtung zur kavitationsfreien Druckbegrenzung von Arbeitsflüssigkeit |
-
1978
- 1978-09-29 FR FR7827976A patent/FR2437654A1/fr active Granted
-
1979
- 1979-08-24 PT PT70113A patent/PT70113A/pt unknown
- 1979-08-31 ES ES483801A patent/ES483801A1/es not_active Expired
- 1979-09-24 EP EP79103621A patent/EP0010200B1/fr not_active Expired
- 1979-09-24 DE DE7979103621T patent/DE2963018D1/de not_active Expired
- 1979-09-27 RO RO9878279A patent/RO79166A/ro unknown
- 1979-09-28 BR BR7906265A patent/BR7906265A/pt unknown
- 1979-09-28 US US06/079,737 patent/US4302937A/en not_active Expired - Lifetime
- 1979-09-28 CA CA336,674A patent/CA1126617A/fr not_active Expired
- 1979-09-29 AR AR27825079A patent/AR219192A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2963018D1 (en) | 1982-07-22 |
| RO79166A (ro) | 1982-06-25 |
| EP0010200B1 (fr) | 1982-06-02 |
| EP0010200A1 (fr) | 1980-04-30 |
| AR219192A1 (es) | 1980-07-31 |
| PT70113A (fr) | 1979-09-01 |
| FR2437654A1 (fr) | 1980-04-25 |
| CA1126617A (fr) | 1982-06-29 |
| FR2437654B1 (es) | 1983-02-25 |
| BR7906265A (pt) | 1980-06-03 |
| US4302937A (en) | 1981-12-01 |
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