Graphic design for General Wire Spring Co.
Graphic design for General Wire Spring Co.
Graphic design for General Wire Spring Co.

Our Products

Phone: 800-245-6200
Our Products

Conical Extension Springs
                                            
 
Conical Extension Springs are best suited for heavy duty or high cycle applications. The hooks can be designed for extended life as compared to standard extension springs of similar dimension. The hooks are also free to rotate to assure alignment

Conical Extension Springs or Conical End Reduced Extension Springs are made by coiling two or three or possibly four coils gradually smaller in diameter and then forming the hook on the smallest reduced coil. The hook may be a regular hook, a crossover hook, or a half hook to suit the requirements. This method is the easiest way to reduce the hook stresses and retard breakage. The reason for longer life is that the bending moment is lessened; thereby reducing the stress and making the hook last longer.

Conical extension end require a method of attachment to other parts in an assembly. A wide variety of ends are available for a conical extension spring including threaded insert, swivel hooks, twist loops, side loops, cross-center and extension hooks. The most common configurations can be made during the manufacture of conical extension springs.

General Wire Spring Company provides a wide variety of custom and precision conical extension springs to meet your specifications. We can assist you in designing the best spring for your application.
 
 

 
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