Hopper railcar with automatic individual door system

Details Hopper railcar with automatic individual door system Hopper railcar with automatic individual door system

B - Operations, Transporting

61

D

B61D 7/00 (2006.01)

Patent

CA 2639934

The door operating system of the present invention can be applied to new railcar or retrofitted to existing railcar designs. The hopper car will have a pair of doors on opposed sides of the center sill which are connected through a door spreader. The pneumatic, individual door operating system is connected to the door spreader through an adjustable spreader fulcrum in which the sliding adjustment may add in a proper connection force or tension between the door operating system and the individual doors.

La présente invention concerne un système de fonctionnement de porte qui peut être appliqué à un wagon trémie ou inséré dans des conceptions existantes de voiture ferroviaire. Le wagon trémie disposera d'une paire de portes sur des côtés opposés du longeron central reliés par un palonnier de porte. Le système de fonctionnement de porte individuelle et pneumatique est relié au palonnier de porte par un point d'appui ajustable dans lequel l'ajustement par glissement peut ajouter une force ou une tension de raccordement appropriée entre le système de fonctionnement de porte et les portes individuelles.

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