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
Device and method including a soldering process
Tracking data eye operating margin for steady state adaptation
Cryptography on a simplified elliptical curve
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Wireless network device including a polarization and spatial diversity antenna system
Cosmetic or pharmaceutical peptides containing uncoded amino acids and their use in the treatment and/or care of the skin, mucous membranes, or scalp
Workflow optimization for high throughput imaging environments
  Randomly Featured Patents
Semiconductor device
Mammalian cell death preventing kinase, DPK
Moving picture signal coding method, decoding method, coding apparatus, and decoding apparatus
Method for controlling nonlinear systems
Sailing boat model adapted for exhibition and for sailing on the water
Moisturized tubular cellulosic food casing and process for preparing
Method for controlling exhaust gases in oxygen blown converter
Vehicle monitoring system
Locking apparatus for use in a subterranean well
Pedestal fan