초록 ▼

An apparatus and method for testing one or more glass light bulbs assembled into a sub-assembly for cracks. The apparatus comprises a chamber having an enclosed hollow interior and a door that is adapted to open and close to either allow access to the hollow interior or to seal the hollow interior;

An apparatus and method for testing one or more glass light bulbs assembled into a sub-assembly for cracks. The apparatus comprises a chamber having an enclosed hollow interior and a door that is adapted to open and close to either allow access to the hollow interior or to seal the hollow interior; a test tray assembly having a plurality of compartments for receiving and holding a plurality of glass light bulbs and sub-assemblies to be tested, said tray assembly adapted and dimensioned to be placed into and enclosed by said chamber; a control assembly for controlling the introduction of oxygen into said chamber; and a source of pressurized oxygen connected to said chamber to supply oxygen under pressure to said chamber under the control of said control assembly.

대표청구항 ▼

An apparatus and method for testing one or more glass light bulbs assembled into a sub-assembly for cracks. The apparatus comprises a chamber having an enclosed hollow interior and a door that is adapted to open and close to either allow access to the hollow interior or to seal the hollow interior;

An apparatus and method for testing one or more glass light bulbs assembled into a sub-assembly for cracks. The apparatus comprises a chamber having an enclosed hollow interior and a door that is adapted to open and close to either allow access to the hollow interior or to seal the hollow interior; a test tray assembly having a plurality of compartments for receiving and holding a plurality of glass light bulbs and sub-assemblies to be tested, said tray assembly adapted and dimensioned to be placed into and enclosed by said chamber; a control assembly for controlling the introduction of oxygen into said chamber; and a source of pressurized oxygen connected to said chamber to supply oxygen under pressure to said chamber under the control of said control assembly. vents the relative rotation between the steering shaft and the collar.