Resources Contact Us Home
Refrigeration, foam sealing bushing

Image Number 2 for United States Patent #5103528.

A refrigration, foam sealing bushing is provided for use within a refrigeration door cavity. The bushing is formed of a male member, and a female member. The male member includes a head portion, an upper shank portion, a reduced lower shank portion, and a disc-like member. The female member is formed of a tubular section having an open upper end and an open lower end. The tubular section has an axially extending bore which extends between the open upper end and the open lower end for telescopingly receiving the lower shank portion of the male member. Passageways are formed between the outer surface of the reduced lower shank portion and inner surface of the axially extending bore of the tubular section for permitting air to escape from the door cavity but yet preventing foam insulation from escaping during the injection of the foam insulation into the door cavity.

  Recently Added Patents
Die packages and systems having the die packages
Systems and methods for controlling phasing of advancing substrates in absorbent article converting lines
Lithographic apparatus and device manufacturing method
Cryptographic key split combiner
Clock generator circuit for a charge pump
Expressive grouping for language integrated queries
Aperture stop
  Randomly Featured Patents
Softgel capsule
Surface inspection and characterization system and process
Fuel injector assembly for mounting a fuel injector to a fuel rail and permitting alignment of the fuel injector
Automatic volume adjustment of voice transmitted over a communication device
Method for utilizing segementation of raster image for compression of an image
Motor control device for working vehicle
Fur security system
Delay mechanism for automatic injection device
Arrangements for managing metadata of an integrated logical unit including differing types of storage media
Apparatus for dressing a grinding disc