SU430721A1 - STAND FOR RESOURCE TESTS OF ELECTRIC HOSTS OF ANTI-IGNITION SYSTEM OF BLADES OF THE STEERING SCREW OF THE HELICOPTER WITH THE CARDANE SUSPENSION OF THE SCREW OF THE SCREW TO THE SHAFT - Google Patents
STAND FOR RESOURCE TESTS OF ELECTRIC HOSTS OF ANTI-IGNITION SYSTEM OF BLADES OF THE STEERING SCREW OF THE HELICOPTER WITH THE CARDANE SUSPENSION OF THE SCREW OF THE SCREW TO THE SHAFTInfo
- Publication number
- SU430721A1 SU430721A1 SU1800133/23A SU1800133A SU430721A1 SU 430721 A1 SU430721 A1 SU 430721A1 SU 1800133/23 A SU1800133/23 A SU 1800133/23A SU 1800133 A SU1800133 A SU 1800133A SU 430721 A1 SU430721 A1 SU 430721A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screw
- stand
- shaft
- helicopter
- blades
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Стенд для ресурсных испытаний электрожгутов системы антиобледенения лопастей рулевого винта вертолета с карданной подвеской втулки винта к валу, содержащий станину, на которой установлен привод, на валу которого закреплена испытываемая втулка, и механизм нагружения, в качестве одного из элементов которого используется проводка управления шагом винта, отличающийся тем, что, с целью приближения условий испытания к условиям летной эксплуатации, стенд снабжен вторым элементом механизма нагружения, выполненным в виде кронштейна, прикрепленного к втулке винта и снабженного установленным соосно с втулкой винта подшипником, прикрепленным к станине таким образом, что ось втулки винта наклонена относительно оси вала привода.Stand for endurance testing of electrical assemblies of the anti-icing system of the blades of the helicopter’s tail rotor with cardan gimbal-hinge suspension bracket containing the frame on which the drive is mounted, on the shaft of which the tested sleeve is fixed, and the loading mechanism, one of the elements of which is used to control the pitch of the screw, characterized in that, in order to approximate the test conditions to the conditions of flight operation, the stand is equipped with a second element of the loading mechanism, made in the form of a bracket, attached nnogo to the sleeve and provided with a screw mounted coaxially with the hub bearing screws attached to the frame so that the axis of the screw sleeve is inclined relative to the axis of the drive shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1800133/23A SU430721A1 (en) | 1972-06-23 | 1972-06-23 | STAND FOR RESOURCE TESTS OF ELECTRIC HOSTS OF ANTI-IGNITION SYSTEM OF BLADES OF THE STEERING SCREW OF THE HELICOPTER WITH THE CARDANE SUSPENSION OF THE SCREW OF THE SCREW TO THE SHAFT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1800133/23A SU430721A1 (en) | 1972-06-23 | 1972-06-23 | STAND FOR RESOURCE TESTS OF ELECTRIC HOSTS OF ANTI-IGNITION SYSTEM OF BLADES OF THE STEERING SCREW OF THE HELICOPTER WITH THE CARDANE SUSPENSION OF THE SCREW OF THE SCREW TO THE SHAFT |
Publications (1)
Publication Number | Publication Date |
---|---|
SU430721A1 true SU430721A1 (en) | 2004-07-20 |
Family
ID=60522100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1800133/23A SU430721A1 (en) | 1972-06-23 | 1972-06-23 | STAND FOR RESOURCE TESTS OF ELECTRIC HOSTS OF ANTI-IGNITION SYSTEM OF BLADES OF THE STEERING SCREW OF THE HELICOPTER WITH THE CARDANE SUSPENSION OF THE SCREW OF THE SCREW TO THE SHAFT |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU430721A1 (en) |
-
1972
- 1972-06-23 SU SU1800133/23A patent/SU430721A1/en active
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