ES337293A1 - Improvements in the construction of brake systems by pressure fluid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of brake systems by pressure fluid. (Machine-translation by Google Translate, not legally binding)
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.)
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Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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Application filed by Bendix Westinghouse Automotive Air Brake CofiledCriticalBendix Westinghouse Automotive Air Brake Co
Priority to ES337293ApriorityCriticalpatent/ES337293A1/en
Publication of ES337293A1publicationCriticalpatent/ES337293A1/en
Improvements in the construction of pressurized fluid brake systems, including a fluid pressure actuator, a fluid pressure generator and a brake valve, connected between the generator and the impeller to control the movement of the impeller between the brake applied and loose positions, characterized in that they include a check valve between the mentioned brake valve and the actuator, which has a normal position in which the fluid can circulate from the brake valve to the impeller, but not in the direction contrary; means dependent on the pressure in the generator, to move the check valve to the open position and retain it in this position while the pressure in said generator is higher than a predetermined level, by which means fluid can flow freely to the other side of said valve of retention, in opposite directions, between the brake valve and the impeller; and means dependent on the pressure in said generator below the predetermined level mentioned, to carry out the return of the check valve to its normal closed position. (Machine-translation by Google Translate, not legally binding)
ES337293A1967-02-251967-02-25Improvements in the construction of brake systems by pressure fluid. (Machine-translation by Google Translate, not legally binding)
ExpiredES337293A1
(en)
Pressure regulator valve for braking and control systems operated by a pressure medium with a seat. (Machine-translation by Google Translate, not legally binding)
Improvements in hydraulic control devices with driving slider and pressure increasing valve. (Machine-translation by Google Translate, not legally binding)