ES271284A3 - Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
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Compressors, Vaccum Pumps And Other Relevant Systems
(AREA)
Compressor
(AREA)
Springs
(AREA)
Abstract
Improvements in the manufacture of closing devices with pneumatic damper, for doors, essentially characterized by comprising a pump body that has inside a piston to which an axial arm is attached that by its free end is fixed articulately to the door, whose the pump body is closed by its bottom by means of a cassette that supports a helical spring arranged vertically between two bases integral with said cassette, whose spring acts as a recovery element of the opening turns of the pump body around an axial axis that crosses perpendicularly to the aforementioned bases of the cajentºn, and whose axis is fixed rigidly, by means of a suitable support, to the door leaf. (Machine-translation by Google Translate, not legally binding)
ES271284A1961-09-301961-09-30Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
ExpiredES271284A3
(en)
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of closure devices with pneumatic shock absorber for doors (Machine-translation by Google Translate, not legally binding)