Valve drive mechanism

本文提出一种带有一电动机(11)的阀门传动机构，该电动机通过一齿轮传动装置(10，12-14)作用于一操作杆(8)。人们希望能用这样的阀门传动机构来自动适应于不同的阀门。该齿轮传动装置设有一个包括两个连接件(10、14)的离合器，这两个连接件通过齿部(17)和配合齿部(18)相互啮合，其中一个连接件能在这两个连接件相对转动时轴向移动，该阀门传动机构还有一个开关(27)，该开关可通过一操纵机构被该可移动的连接件来操作。 The invention relates to a valve drive with a motor (11), which acts upon an actuating ba...

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Bibliographic Details
Main Author V. KOSEC
Format Patent
LanguageChinese
English
Published 30.06.2004
Edition7
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:本文提出一种带有一电动机(11)的阀门传动机构，该电动机通过一齿轮传动装置(10，12-14)作用于一操作杆(8)。人们希望能用这样的阀门传动机构来自动适应于不同的阀门。该齿轮传动装置设有一个包括两个连接件(10、14)的离合器，这两个连接件通过齿部(17)和配合齿部(18)相互啮合，其中一个连接件能在这两个连接件相对转动时轴向移动，该阀门传动机构还有一个开关(27)，该开关可通过一操纵机构被该可移动的连接件来操作。 The invention relates to a valve drive with a motor (11), which acts upon an actuating bar (8) by means of a gear system (10, 12-14). The aim of the invention is to automatically adapt said above mentioned valve drive on to different valves. The gear system comprises: a clutch with two clutch sections (10, 14) which are engaged with each other by means of a toothing (17) and counter toothing (18) whereby, one of two said elements is displaced axially when a relative rotation of both clutch sections (10, 14) occurs; also comprising a switch (27), which is actuated by a displaceable element by means of a actuating arrangement (24).
Bibliography:Application Number: CN20028010127