Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Heating apparatus for cabin of construction equipment










Image Number 5 for United States Patent #7478671.

A heating apparatus for a cabin of a construction equipment in which hot air ejected from an oil cooler is used for heating in the winter while it is ejected out in the summer, to maximize cooling or heating efficiency of the cabin of the construction equipment. The heating apparatus for a cabin of a construction equipment includes a duct ejecting air ejected from an oil cooler provided inside an automotive body at the rear of the cabin to the outside of the automotive body, and a switching unit provided in the duct to open and close an air vent in the duct, guiding the air inside the duct to the rear of the cabin if it is opened. The heating apparatus is automatically operated depending on its peripheral temperature condition to maximize cooling or heating efficiency of the cabin.








 
 
  Recently Added Patents
Apparatus and method for non-contact sensing of transparent articles
Detecting skin tone
Image processing apparatus and control method and program thereof
Method of determining focus and dose of an apparatus of optical micro-lithography
Optical interconnect device and method for manufacturing the same
Resin-diamagnetic material composite structure
Time-shifted transport of multi-latticed video for resiliency from burst-error effects
  Randomly Featured Patents
System and method for managing air flow in a motor
Input device and electronic apparatus
Motorized table apparatus and microscope stage
Ring belt
Carbostyril compounds connected via an oxyalkyl group with a piperidine ring and having pharmaceutical utility
Prevention of integrator wind-up in PI type controllers
Heat dissipation for chip-on-chip IC packages
Flat heater for incorporation in seats of vehicles
Alendronate therapy to prevent loosening of, or pain associated with, orthopedic implant devices
Machine tool with index means