Hermetically tight sealing device for motor vehicles

Details Hermetically tight sealing device for motor vehicles Hermetically tight sealing device for motor vehicles

1990-07-19

1991-05-07

Kannan, Philip C.

Movable or removable closures

Closure seal; e.g., striker gasket or weatherstrip

Inflatable or fluid pressure responsive

49479, 296146, E06B 716

Patent

active

050126156

ABSTRACT:
A hermetically tight sealing device for motor-vehicles comprising a plurality of tubular sealing strips made of elastically deformable material functioning to ensure a hermetically tight seal with respect to the outer environment. Each strip extends along a rabbet edge of a respective door on the body of the motor-vehicle and is capable of being compressed and elastically deformed between the rabbet edge of the vehicle body and the edge of the respective door to provide a hermetically tight seal between the same. Each sealing strip is connected to a compressor to be inflated up to and maintained at a pre-established inner pressure during running of the motor vehicle, under control of a pressure switch.

REFERENCES:
patent: 2301963 (1942-11-01), Marple et al.
patent: 2469131 (1949-05-01), Ross
patent: 3302333 (1967-02-01), Ganzinotti et al.
patent: 4374880 (1983-02-01), Mesnel
patent: 4665653 (1987-05-01), Franz et al.
patent: 4761917 (1988-08-01), Knecht et al.
patent: 4813184 (1989-03-01), Weimar

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