ES219632A1 - Un dispositivo valvular relé para frenos - Google Patents
Un dispositivo valvular relé para frenosInfo
- Publication number
- ES219632A1 ES219632A1 ES0219632A ES219632A ES219632A1 ES 219632 A1 ES219632 A1 ES 219632A1 ES 0219632 A ES0219632 A ES 0219632A ES 219632 A ES219632 A ES 219632A ES 219632 A1 ES219632 A1 ES 219632A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- spring
- piston
- operatively associated
- control
- 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
- 239000012530 fluid Substances 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/18—Connection thereof to initiating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/42—Arrangement or adaptation of brakes
- B64C25/44—Actuating mechanisms
-
- 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
- Y10T137/87217—Motor
- Y10T137/87225—Fluid motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
Un dispositivo valvular relé para frenos, que incluye una caja de válvula destinada a recibir fluido a presión, un émbolo valvular situado de modo corredizo en la caja para el control del flujo de fluido hidráulico desde ellas, una válvula de movimiento vertical respecto a su asiento asociada operativamente con el émbolo valvular para controlar su funcionamiento, un pistón conectado a un circuito de alimentación de presión para el accionamiento del freno, un muelle destinado a cerrar la válvula vertical, y medios mecánicos asociados operativamente con el pistón y el muelle para variar la presión ejercida por el muelle con relación a la ejercida sobre el pistón.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US410346A US2909194A (en) | 1954-02-15 | 1954-02-15 | Relay valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES219632A1 true ES219632A1 (es) | 1955-03-01 |
Family
ID=23624320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0219632A Expired ES219632A1 (es) | 1954-02-15 | 1955-01-19 | Un dispositivo valvular relé para frenos |
Country Status (5)
Country | Link |
---|---|
US (1) | US2909194A (es) |
DE (1) | DE1061626B (es) |
ES (1) | ES219632A1 (es) |
FR (1) | FR1111254A (es) |
GB (1) | GB754091A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011652A (en) * | 1957-05-21 | 1961-12-05 | Charles T Falk | Adjustable mast and boom for hoists |
DE1243526B (de) * | 1960-05-24 | 1967-06-29 | Gordon Winston Yarber | Bremsdruckregelsystem fuer die Bremsen eines Fahrzeugrades, insbesondere eines Fahrgestellrades eines Flugzeuges |
MXPA05001958A (es) | 2002-08-19 | 2005-04-28 | Pfizer Prod Inc | Terapia de combinacion para enfermedades hiperproliferativas. |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1069280A (en) * | 1912-09-19 | 1913-08-05 | George E Muth | Automatic car-coupling. |
US1927700A (en) * | 1930-10-13 | 1933-09-19 | Merian H Dickinson | Fluid pressure multiple valve control |
US2024343A (en) * | 1932-08-18 | 1935-12-17 | Bendix Westinghouse Automotive | Fluid pressure braking system |
US2092364A (en) * | 1933-07-26 | 1937-09-07 | Westinghouse Air Brake Co | Braking system |
GB463525A (en) * | 1935-11-19 | 1937-04-01 | Siam | Hydraulic power transmission system specially applicable to brake mechanism |
FR833581A (fr) * | 1937-06-22 | 1938-10-25 | Siam | Dispositif de commande pneumatique ou hydraulique à action franche |
US2239148A (en) * | 1938-06-10 | 1941-04-22 | Hydraulie Dev Corp Inc | Fluid pressure relief or unloading valve |
US2324690A (en) * | 1941-01-16 | 1943-07-20 | Vickers Inc | Valve device |
US2275255A (en) * | 1941-01-31 | 1942-03-03 | Wagner Electric Corp | Fluid pressure braking system |
DE732823C (de) * | 1941-12-05 | 1943-03-12 | Westinghouse Bremsen Ges M B H | Steuerventil fuer die Einkammer-Druckluftbremse von Lastanhaengern |
US2328684A (en) * | 1942-02-19 | 1943-09-07 | Wagner Electric Corp | Braking system |
US2470746A (en) * | 1945-10-08 | 1949-05-17 | Bendix Aviat Corp | Valve |
US2495338A (en) * | 1946-08-31 | 1950-01-24 | Goodrich Co B F | Regulator valve |
US2476089A (en) * | 1947-12-11 | 1949-07-12 | Ralph R Gunderson | Hydraulic booster system for brakes |
US2577462A (en) * | 1947-12-22 | 1951-12-04 | Electro Hydraulics Ltd | Pressure operated mechanism |
US2559886A (en) * | 1948-08-23 | 1951-07-10 | Goodrich Co B F | Brake valve assembly |
US2682282A (en) * | 1949-12-08 | 1954-06-29 | Dunlop Rubber Co | Fluid pressure control valve |
US2722233A (en) * | 1952-04-08 | 1955-11-01 | Bendix Aviat Corp | Power brake valve |
-
1954
- 1954-02-15 US US410346A patent/US2909194A/en not_active Expired - Lifetime
- 1954-09-06 FR FR1111254D patent/FR1111254A/fr not_active Expired
- 1954-12-07 GB GB35384/54A patent/GB754091A/en not_active Expired
-
1955
- 1955-01-19 ES ES0219632A patent/ES219632A1/es not_active Expired
- 1955-02-01 DE DEG16366A patent/DE1061626B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB754091A (en) | 1956-08-01 |
DE1061626B (de) | 1959-07-16 |
FR1111254A (fr) | 1956-02-24 |
US2909194A (en) | 1959-10-20 |
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