A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PNEUMATIC DOOR SEAL WITH QUICK RELEASE
Door sealant systems, apparatus, and methods, including: a seal apparatus configured about a door assembly; an air source configured to supply air into the seal apparatus; a plurality of valves including at least a first valve and a second valve, wherein the first valve is coupled to the air source, the first valve configured to inject air into the seal apparatus at a rate slow enough to allow the door assembly to fully close before the seal apparatus expands to push against the door assembly, wherein the second valve is coupled to the seal apparatus, the second valve configured to release air from the seal apparatus at a rate quick enough to allow the door assembly to be opened without damaging the seal apparatus.
PNEUMATIC DOOR SEAL WITH QUICK RELEASE
Door sealant systems, apparatus, and methods, including: a seal apparatus configured about a door assembly; an air source configured to supply air into the seal apparatus; a plurality of valves including at least a first valve and a second valve, wherein the first valve is coupled to the air source, the first valve configured to inject air into the seal apparatus at a rate slow enough to allow the door assembly to fully close before the seal apparatus expands to push against the door assembly, wherein the second valve is coupled to the seal apparatus, the second valve configured to release air from the seal apparatus at a rate quick enough to allow the door assembly to be opened without damaging the seal apparatus.
PNEUMATIC DOOR SEAL WITH QUICK RELEASE
SYKES CALVIN JOSHUA (author) / MARTINEZ-CONTRERAS MARTIN (author) / BASNET BOBBY JUNG (author)
2019-06-06
Patent
Electronic Resource
English
IPC:
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F16J
Kolben
,
PISTONS
/
G05D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
,
Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen