Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lamp housing










Image Number 3 for United States Patent #5170332.

A lamp housing having a non-metallic exterior guard and handle assembly and threaded relief passages is disclosed. The exterior guard comprises a series of flared nylon spokes spaced about the circumference of the globe for cushioning the lamp and its tempered glass globe during impact with hard surfaces. One end of each spoke converges to a common location at the top of the lamp housing, while the other terminates along the circumference of a ring concentric with the lower portion of the globe. The lamp housing also includes threaded joints forming helical relief passages for permitting hot, pressurized gasses, should any be present, to cool before exiting the housing. Other features of the invention include a strain relief structure for relieving stresses on electrical connections with external cables and a hook for permitting the structure to be fixed about appropriate objects. The non-metallic exterior guard, threaded relief joints, and other insulating components make the present invention well-suited for use in wet, corrosive, or combustible surroundings.








 
 
  Recently Added Patents
Method, system and computer program product for verifying floating point divide operation results
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
Methods and apparatus for low power out-of-band communications
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Semiconductor IC including pulse generation logic circuit
Strap-hook ring
Adapter plate for use in mounting an audio/visual device or the like to a surface
  Randomly Featured Patents
Antibodies to receptor protein tyrosine kinases
Compensating nail-driving chuck for pallet-making machine
Fluid flow indicator
Nebulizer
Contour profiling machine
Airfoil isolated leading edge cooling
Method and measuring arrangement for detecting an object
Trim for a light fixture
Method for generating limited isolation trench width structures and a device having a narrow isolation trench surrounding its periphery
Perfume diffuser