System for securing and/or controlling the final position of a rail
AssigneeWerth Messtechnik GmbH
InventorsAlbrecht Demmig, Hans-Ulrich Dietze, Hubertus Höhne
Life of this patent
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Abstract
The invention relates to a system for securing and/or controlling the final position of a tongue rail (14) that can be adjusted in relation to a rigid rail (12). A catch element extends from said tongue rail and interacts with a lever element in such a manner that in the respective final position of the tongue rail the latter is supported and the position of the tongue rail is measured.
Claims39
System (10) for securing and/or controlling the final position of a first rail (14), that can be adjusted in relation to a stationary second rail (12), wherein the first rail interact with at least one retaining element (88, 90) that is acted upon by a spring element (105, 106) and adjustable in relation to a guide element (92, 94) that is rotatable about a stationary first axis (96, 98), said retaining element in turn supporting the first rail in its perspective final position, characterized therein
- that, to the stationary first axis (96, 98) of the guide and retaining element (88, 90, 92, 94), a lever element (74) is pivoted about a second axis (72) which, is connected with the retaining element (88, 90) so as to be stationary and interacts with at least one catch element that extends from the adjustable first rail (14) in such a way that, in the respective final position of the first rail, the retaining element is acted upon by force in such a way that the respective final position can be supported and controlled, whereby the lever element (74) is articulated with the retaining element (88, 90) via a hinged element (84) articulated with the lever element via a third axis (86) which extends parallel to the first and second axes (96, 98;
- 72).
System (10) for securing and/or controlling the final position of a first rail (14), that can be adjusted in relation to a stationary second rail (12), wherein the first rail interacts with at least one retaining element (88, 90) that is acted upon by a spring element (105, 106), said retaining element in turn supporting the first rail in its respective final position, characterized therein that, stationary to the stationary first axis (96, 98) of the guide and retaining element (88, 90, 92, 94), a lever element (74) is pivoted about a second axis (72) which is connected with the retaining element (88, 90) and interacts with at least one catch element (26, 28) that extends from the adjustable first rail (14) in such a way that, in the respective final position of the first rail, the retaining element is acted upon by force in such a way that the respective final position is supported and that, to control it, at least one switch element (58, 60) is allocated to the catch elements via which a switch signal can be generated when the rail is in a final position.
System (10) for securing and/or controlling the final position of a first rail (14), that can be adjusted in relation to a stationary second rail (12), wherein the first rail interacts with at least one retaining element (124) that is acted upon by a spring element (126), said retaining element in turn supporting the first rail in its respective final position, characterized therein
- that a catch element (120) extends from the adjustable first rail (14), said catch element interacting with the retaining element in such a way that the retaining element is acted upon by pressure in the respective final position of the first rail in such a way that the respective final position is supported and controlled.
Dependencies are inferred from the claim text.