FIELD: transport engineering.
SUBSTANCE: invention can be used as actuating mechanism for opening and closing folds of vehicle doors. Proposed pneumatic drive consists of operating pneumatic cylinder with microswitch, pneumatic distributor and antilock device with microswitch connecter by flexible pipes. Spool of antilock device is provided with conical bead rounded off at top acting onto pressure plate of microswitch at movement of spool. Through slot is made for microswitch in housing of antilock device.
EFFECT: prevention of restraining of passengers in door aperture and spontaneous opening of doors at their forced movement.
1 dwg
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Authors
Dates
2005-09-10—Published
2003-12-08—Filed