Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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DOWALDWERKE
Original Assignee
DOWALDWERKE
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Filing date
Publication date
Application filed by DOWALDWERKEfiledCriticalDOWALDWERKE
Priority to ES109471UpriorityCriticalpatent/ES109471Y/en
Publication of ES109471UpublicationCriticalpatent/ES109471U/en
Application grantedgrantedCritical
Publication of ES109471YpublicationCriticalpatent/ES109471Y/en
230000014759maintenance of locationEffects0.000title1
238000013016dampingMethods0.000abstract2
Landscapes
Vibration Dampers
(AREA)
Wing Frames And Configurations
(AREA)
Abstract
Retaining device for sliding doors in railway vehicles to prevent an undesired closing of the door, consisting on one hand of a damping spring fixed on the box of the car with a stop and on the other hand on a fall bolt held in the frame of the sliding door vertically with respect to the movement plane of the damper spring characterized in that the damping spring with the stop stand are arranged in the lower stringer of the car body and the fall bolt in the lower frame of the door. (Machine-translation by Google Translate, not legally binding)
ES109471U1964-11-131964-11-13
A RETENTION DEVICE FOR SLIDING DOORS ON RAILROAD VEHICLES.
ExpiredES109471Y
(en)
Improvements in the construction of wagons in which, at least, a side wall is provided with sliding doors (Machine-translation by Google Translate, not legally binding)