HOISTING DEVICE FOR ANTENNA MAST,申请号RU20090103163-传众专利搜索

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发明名称	HOISTING DEVICE FOR ANTENNA MAST
摘要	FIELD: physics; radio. ^ SUBSTANCE: invention relates to antenna engineering and is meant for use in mobile antenna units and mobile radio systems. The device has a movable pivot arm, a support for the arm in form of a vertical shaft mounted on a base which is made with possibility of mounting onto a vehicle, and a clamping device for the mast attached to the free end of the arm with possibility of rotation in the vertical plane. The clamping device is attached to the arm through a friction coupling. The housing of the coupling is mounted on the free end of the arm with possibility of turning about the arm in the horizontal plane. The device is fitted with two articulated tie rods, with the free end of one of the tie rods rigidly attached to the housing and the free end of the other pivotally connected to the base of the vertical shaft with formation of a pantograph type mechanism between the tie rods and the arm. ^ EFFECT: improved operational characteristics and avoiding possibility of collision of the mast with the side surface of the vehicle during installation. ^ 6 cl, 6 dwg
申请公布号	RU2383972(C1)	申请公布日期	2010.03.10
申请号	RU20090103163	申请日期	2009.02.02
申请人	OTKRYTOE AKTSIONERNOE OBSHCHESTVO OMSKOE PROIZVODSTVENNOE OB"EDINENIE "RADIOZAVOD IMENI A.S. POPOVA" (RELERO)	发明人	SKORYNA GALINA DMITRIEVNA;MATVEEV VLADIMIR NIKOLAEVICH;POZHIDAEVA IRINA PETROVNA
分类号	H01Q1/12;H01Q1/32	主分类号	H01Q1/12
代理机构		代理人
主权项
地址

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