公开(公告)号：US3880383A

公开(公告)日：1975-04-29

申请号：US36651973

申请日：1973-06-04

Applicant: DYNAMIT NOBEL AG

Inventor： VOSS ALFRED ,  KREUTZ HEINZ-WILHELM ,  KROSCHEL HEINZ ,  STRUNK MANFRED

IPC: F42B10/14 ,  F42B13/32

CPC classification number: F42B10/14

Abstract: A control flap unit for a projectile of the type having a rudder carrier extending longitudinally and a plurality of guiding fins attached to the rudder carrier for pivotal movement about respective pivot axes extending perpendicular to the longitudinal axis of the projectile. A sliding sleeve is disposed internally of the rudder carrier for engagement with pivot levers mounted eccentrically with respect to the fin pivot axes so as to move the fins from a folded condition extending longitudinally along the outside of the rudder carrier to an in-flight position extending radially with respect to the rudder carrier. Lateral guide slots are provided in the rudder carrier for guiding the mounting end portions of the fins. Also, curved pivot lever guide slots are provided in the rudder carrier wall for guiding the pivot levers to effect the pivotal movement of the fins in response to longitudinal movement of the pivot levers resulting from engagement with the movable sliding sleeve. These pivot lever guide slots are constructed with an extension forwardly of the lateral slots so as to accommodate attachment and detachment of the fins with fixedly attached pivot levers onto the rudder carrier by merely inserting the pivot levers through the most forward portions of the pivot lever guide slot and then moving the fin into position in the lateral slots where the fins are pivotally connected to the rudder carrier by way of further connecting means through aligned apertures in the fins and the rudder carrier.

Abstract translation: 一种用于具有纵向延伸的舵架的类型的抛射体的控制翼片单元和附接到舵架的多个引导翼片，用于围绕垂直于射弹的纵向轴线延伸的相应枢转轴线枢转运动。 滑动套筒设置在舵架的内部，用于与相对于翼片枢转轴线偏心安装的枢轴杆接合，以便使翼片从沿着舵架的外部纵向延伸的折叠状态移动到飞行位置，该飞行位置延伸 径向相对于舵架。 侧向引导槽设置在舵架中，用于引导翅片的安装端部。 此外，弯曲的枢转杆引导槽设置在方向舵托架壁中，用于引导枢转杆，以响应于由与可动滑动套筒接合而产生的枢转杆的纵向移动来实现翅片的枢转运动。 这些枢转杆引导槽构造为具有在侧向槽前面的延伸部分，以便通过仅枢转枢转杆将枢转杠杆穿过枢转杆导向件的最前部来容纳具有固定附接的枢轴的翼片的附接和拆卸 然后将翅片移动到横向狭槽中的位置，其中翅片通过另外的连接装置通过翅片和舵架中的对准的孔枢转地连接到舵架。