TYPES Of SPRING

Hello we a discuss about what is the types of spring then lets go 
(1) Helical Compression spring
Spring steel Wrie of  
coil like spring shaped Type Living spring 
Helical spring or coil spring says 
Work wise This spring Some kind of View Is Available 

helical CompreSsor spring -Controling Pressure
power  To store  Weight Lifting Use such a Spring For This  work  
This spring CircuLar Rectangular or  The square
in section available 
Work wise These spring 
(1) open ended type 
(2) Closed ended type  stays