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Information × Registration Number 0214U006645, 0112U004730 , R & D reports Title Development and making of pre-production models of antiharvest brake for the system of mechanization of wing of ЕМТ888 popup.stage_title Head Pavlyuk Yevgen, Registration Date 05-02-2014 Organization State enterprise "Kharkov Aggregate Design Bureau" popup.description2 The aim of development is creation of aggregate (antiharvest brake) for working as in control wing flaps and slats of the transport plane. Setting of aggregate consists of that at including of feed of windings of electromagnet there is a transmission of rotation of billow of transmission and twisting moment on the turn of wing flaps and slats of wing of airplane. In case of setting off feed of windings of electromagnet there is trigging of billow of transmission. An aggregate must consists of: - a shaft with spline shank on two sides; - electromagnet with two windings; - the braking system; - microswitchs signaling circuits of two states ("Braked" or "Unbraked"); - two devices of switching of power-supply circuits of windings of an electromagnet (relay); - the device of a manual antibrak of a shaft of the aggregate at the disconnected windings of an electromagnet by means of the removable tool; - fork of electric connector. At the serve of power supply on the managing chain of device of commutation of any electromagnet winding and presence of power supply on the corresponding power circuit of device of commutation the shaft of aggregate must be unbraked and pass a rotation and working moment from one shaft of transmission to other. Thus contact of the microswitch of a chain of signaling system "Unbraked" must be locked. At the same time microswitch contact of chain of signaling system "Braked" has to be disconnected. At the de-energized power and managing circuits of devices of commutation of windings of electromagnet the device of hand unbraking of shaft of aggregate must provide possibility unbrake a shaft by means of removable instrument in a time of his retention by a hand. At the removal of instrument the shaft of aggregate must remain put on the brakes. On this development the second stage of the pre-arranged works - development of draft design is executed Product Description popup.authors Кисенко Олександр Михайлович popup.nrat_date 2020-04-02 Close
R & D report
Head: Pavlyuk Yevgen. Development and making of pre-production models of antiharvest brake for the system of mechanization of wing of ЕМТ888. (popup.stage: ). State enterprise "Kharkov Aggregate Design Bureau". № 0214U006645
1 documents found

Updated: 2026-03-19