ACTUATING DRIVE FOR A VALVE, AND ARRANGEMENT HAVING A VALVE OF THIS TYPE, AND METHOD FOR THE ASSEMBLY THEREOF
The invention relates to an actuating drive for a valve (10) having a housing section (11) and at least one latching means (15) which is arranged on the housing section (11), can be moved in the radial direction resiliently between a released position and a latched position, and is prestressed in th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to an actuating drive for a valve (10) having a housing section (11) and at least one latching means (15) which is arranged on the housing section (11), can be moved in the radial direction resiliently between a released position and a latched position, and is prestressed in the direction of the latched position, and having a securing ring (18) which is arranged rotatably on the housing section (11) and has at least one locking member which is complementary with respect to the at least one latching means (15). In order to simplify the assembly, the actuating drive according to the invention is characterized in that the at least one locking member is a projection (19) which has, adjacently in the circumferential direction of the securing ring (18), a recess (20) which corresponds with the latching means (15). Furthermore, the invention relates to an arrangement having an actuating drive of this type and a valve (10), and to a method for the assembly thereof. |
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