Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Variable capacity rotary compressor










Image Number 2 for United States Patent #7281914.

A variable capacity rotary compressor has a simplified structure to reduce manufacturing costs and assembling time thereof and is capable of easily and conveniently performing a capacity-changing operation. The variable capacity rotary compressor includes first and second compression chambers having different capacities, a rotary shaft disposed through the first and second compression chambers, first and second eccentric cams mounted at the rotary shaft in the first and second compression chambers, respectively, first and second eccentric bushes rotatably mounted at outer surfaces of the first and second eccentric cams, respectively, a connection part connected between the first and second eccentric bushes, the connection part having a latching groove extending in a rotating direction of the rotary shaft, a latching pin protruding from the rotary shaft such that the latching pin is disposed in the latching groove, and holding grooves depressed by a predetermined depth at opposite ends of the latching groove in a longitudinal direction of the rotary shaft to hold the latching pin therein.








 
 
  Recently Added Patents
Social community generated answer system with collaboration constraints
Storage basket with lid
Power control arrangement for long term evolution time division duplex method and apparatus
Method and apparatus for accessing coconut water
Digital broadcasting transmission and reception system, and a signal processing method using turbo processing and turbo decoding
Hepodxilin analog enantiomers
Digital camera supporting intelligent self-timer mode and method of controlling the same
  Randomly Featured Patents
Charge-domain generation and replication devices
Method and device for synchronization and identification of the codegroup in cellular communication systems and computer program product therefor
Small molecule mimetics of erythropoietin
Portable electronic device protector
Basket
Apparatus and method for measuring oxygen saturation in blood
Connecting device for portable computers
Motor drive circuit
Ratchet screwdriver
Machine direction orientation of nylon film