Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Shock absorber with stop collar










Image Number 2 for United States Patent #4694939.

A shock absorber assembly of the so-called primary type in which the outer cylinder includes a central main body smooth walled cylindrical portion and reduced diameter threaded portions are provided at each end of the main body portion for mounting purposes. The assembly of the invention includes a stop collar which is adapted to be threaded onto the front reduced diameter threaded portion of the shock absorber and which has a length which is precisely dimensioned relative to the effective length and stroke of the shock absorber such that the object hitting the impact pad of the shock absorber will encounter the front annular edge of the stop collar just prior to bottoming of the piston of the shock absorber against the end wall of the cylinder. In front mount installations, the length of the stop collar is slightly greater than the length of the reduced diameter front portion of the cylinder plus the effective length of the shock absorber minus the prescribed thickness of the front mounting bracket and minus the stroke of the shock absorber cylinder. In rear mount installations, the length of the stop collar is slightly greater than the length of the front reduced diameter portion plus the effective length of the shock absorber minus the stroke of the shock absorber.








 
 
  Recently Added Patents
Steplessly adjustable cymbal locating device
Image processing apparatus, image display apparatus, and image processing method
Adaptive analog echo/next cancellation
Method for cutting C--Mn steel with a fiber laser
Vertical axis wind turbines
Film, polarizing plate and display device, and method of manufacturing film
Vehicle having power supply apparatus
  Randomly Featured Patents
Liquid crystal display drive circuit
Plate type antenna with dual channels
Bi-directional, compact, multi-path and free space channel replicator
Stage assembly and method for optical microscope including Z-axis stage and piezoelectric actuator for rectilinear translation of Z stage
1-Phenyl-cyclooctadiene (1,5)
Display including reflective polarizer
Bioartificial pancreas
Speaker box
System for monitoring the condition of tires
System and method for data storage and retrieval