Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Oil filter crushing apparatus










Image Number 2 for United States Patent #5383397.

An oil filter crushing apparatus includes a frame on which is mounted a filter platform configured to receive a used oil filter for crushing. An air spring actuating device is secured within the frame, and a ram is secured to a lower end of the air spring. A control valve regulates the flow of a pressurized gas into the air spring which then forces the ram toward the filter platform to crush the filter. A safety pneumatic circuit prevents inadvertent actuation of the ram.








 
 
  Recently Added Patents
Method and composition for improving skin barrier function
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
Mesa-shaped piezoelectric resonator element
Optical packet signal transmission device and WDM optical communication network
Semiconductor device having trapezoidal shaped trenches
Heterogeneous language data typing without executable regeneration
Co-crystals of agomelatine, a process for there preparation and pharmaceutical compositions containing them
  Randomly Featured Patents
Methods for determining reconstruction weights in a MIMO system with successive interference cancellation
Contact apparatus for integrated circuits
Enhancer for compound bows
Ventilator shroud
Sensor interface for wireless control
Prosthetic ski leg
System and method for avoiding collision between vector and solid objects
Device, method, and graphical user interface for manipulating information items in folders
Flexible protective article and packaging using same
Fine, TiO.sub.2-based titanium oxide-coated metal particles and their production method