ES8201707A1 - Dispositivo de valvula de control - Google Patents
Dispositivo de valvula de controlInfo
- Publication number
- ES8201707A1 ES8201707A1 ES496540A ES496540A ES8201707A1 ES 8201707 A1 ES8201707 A1 ES 8201707A1 ES 496540 A ES496540 A ES 496540A ES 496540 A ES496540 A ES 496540A ES 8201707 A1 ES8201707 A1 ES 8201707A1
- Authority
- ES
- Spain
- Prior art keywords
- torque control
- passages
- function
- flow
- ports
- 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
- 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
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4035—Control of circuit flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
- B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
- B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
- B62D11/183—Control systems therefor
-
- 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
- Y10T137/2514—Self-proportioning flow systems
- Y10T137/2521—Flow comparison or differential response
- Y10T137/2524—Flow dividers [e.g., reversely acting controls]
-
- 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
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87193—Pilot-actuated
- Y10T137/87209—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
VALVULA DE CONTROL DE DOS SENTIDOS. CONSTA DE UN CONDUCTOR DE ENTRADA (20), QUE SE BIFURCA EN LAS TUBERIAS (28 24) ANTES DE DESEMBOCAR EN EL TALADRO (26), Y DE UN CANAL DE SALIDA (44). LAS TUBERIAS (22, 24) PUEDEN UNIRSE CON LOS CANALES (34, 36) A TRAVES DE LOS MEDIOS DE AJUSTE (30, 32), RESPECTIVAMENTE. LOS TALADROS (26, 72) UNIDOS POR LOS CONDUCTOS (66, 76, 78) LLEVAN ALOJADAS LAS CORREDERAS (54, 108), RESPECTIVAMENTE. LA CORREDERA (54), DE PUENTES VALVULARES (55, 56, 57, 58) Y GARGANTAS (59, 60, 61), LLEVA EN SUS EXTREMOS LOS RESORTES (62, 64), Y LA CORREDERA (108) DE PUENTES (110, 111, 112, 113) Y GARGANTAS (114, 115, 116), LOS MUELLES (118, 120). EL TALADRO (72) ESTA UNIDO NEDIANTE LOS CANALES (122, 123) Y LAS TUBERIAS (126, 128) AL MOTOR REVERSIBLE (130), Y MEDIANTE LOS CONDUCTOS (124, 125) Y LAS TUBERIAS (127, 129) AL MOTOR (132).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/091,101 US4276896A (en) | 1979-11-05 | 1979-11-05 | Flow control valve assembly with integrated torque and flow divider control |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496540A0 ES496540A0 (es) | 1981-12-16 |
ES8201707A1 true ES8201707A1 (es) | 1981-12-16 |
Family
ID=22226123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496540A Expired ES8201707A1 (es) | 1979-11-05 | 1980-11-04 | Dispositivo de valvula de control |
Country Status (10)
Country | Link |
---|---|
US (1) | US4276896A (es) |
JP (1) | JPS5673272A (es) |
AR (1) | AR225198A1 (es) |
CA (1) | CA1132432A (es) |
DE (1) | DE3040948C2 (es) |
ES (1) | ES8201707A1 (es) |
FR (1) | FR2468815B1 (es) |
GB (1) | GB2062814B (es) |
IT (1) | IT1148249B (es) |
MX (1) | MX150977A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526201A (en) * | 1982-11-04 | 1985-07-02 | Spectra-Physics, Inc. | Four-way valve with internal pilot |
DE4020111A1 (de) * | 1990-06-23 | 1992-01-09 | Klemm Bohrtech | Steuervorrichtung zum lastabhaengigen zuschalten eines hydraulischen zuschaltmotors zu einem grundlastmotor |
US7415919B2 (en) * | 2001-10-19 | 2008-08-26 | Deere & Company | Series hydraulic circuit for controlling operation of multiple cutting decks of a tractor |
FR2911931B1 (fr) * | 2007-01-29 | 2017-04-07 | Peugeot Citroen Automobiles Sa | Distributeur hydraulique a pilotage proportionnel et procede de montage d'un tel distributeur |
US9387759B2 (en) | 2014-09-22 | 2016-07-12 | Caterpillar Inc. | Flow divider free wheeling valve |
US10465518B2 (en) * | 2016-05-09 | 2019-11-05 | Sunnyco Inc. | Pneumatic engine and related methods |
US10641239B2 (en) * | 2016-05-09 | 2020-05-05 | Sunnyco Inc. | Pneumatic engine and related methods |
CN106286448B (zh) * | 2016-10-09 | 2018-05-22 | 无锡市钻通工程机械有限公司 | 一种串联液压回路 |
CN108825818B (zh) * | 2018-08-27 | 2020-04-24 | 立信阀门集团有限公司 | 一种用于非道路车辆的防打滑控制阀 |
CN114087400A (zh) * | 2021-12-10 | 2022-02-25 | 日丰企业(佛山)有限公司 | 一种分水器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3073123A (en) * | 1961-09-27 | 1963-01-15 | New York Air Brake Co | Hydraulic system |
GB1211787A (en) * | 1967-12-14 | 1970-11-11 | Danfoss As | Control equipment for the reversible hydrostatic drive of a vehicle |
FR2138527B1 (es) * | 1971-05-27 | 1975-06-06 | Poclain Sa | |
US3788075A (en) * | 1972-07-13 | 1974-01-29 | Borg Warner | Valve mechanism |
US4024797A (en) * | 1975-10-28 | 1977-05-24 | Caterpillar Tractor Co. | Spring centered balanced resolver valve |
-
1979
- 1979-11-05 US US06/091,101 patent/US4276896A/en not_active Expired - Lifetime
-
1980
- 1980-09-11 MX MX183912A patent/MX150977A/es unknown
- 1980-10-27 CA CA363,353A patent/CA1132432A/en not_active Expired
- 1980-10-27 JP JP15059980A patent/JPS5673272A/ja active Pending
- 1980-10-30 DE DE3040948A patent/DE3040948C2/de not_active Expired
- 1980-11-03 GB GB8035264A patent/GB2062814B/en not_active Expired
- 1980-11-04 AR AR28312780A patent/AR225198A1/es active
- 1980-11-04 FR FR8023518A patent/FR2468815B1/fr not_active Expired
- 1980-11-04 ES ES496540A patent/ES8201707A1/es not_active Expired
- 1980-11-04 IT IT5008180A patent/IT1148249B/it active
Also Published As
Publication number | Publication date |
---|---|
AR225198A1 (es) | 1982-02-26 |
FR2468815A1 (fr) | 1981-05-08 |
IT8050081A0 (it) | 1980-11-04 |
GB2062814B (en) | 1983-05-25 |
ES496540A0 (es) | 1981-12-16 |
JPS5673272A (en) | 1981-06-17 |
IT1148249B (it) | 1986-11-26 |
DE3040948A1 (de) | 1981-05-14 |
FR2468815B1 (fr) | 1986-02-14 |
US4276896A (en) | 1981-07-07 |
DE3040948C2 (de) | 1985-12-19 |
GB2062814A (en) | 1981-05-28 |
CA1132432A (en) | 1982-09-28 |
MX150977A (es) | 1984-09-03 |
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