Attention! Input results shown will be +/- 10% from middle value. Hint: The closer your min and max inputs are, the more accurate your results will be!

Attention! Input results shown will be +/- 10% from middle value. Hint: The closer your min and max inputs are, the more accurate your results will be!

Attention! Input results shown will be +/- 10% from middle value. Hint: The closer your min and max inputs are, the more accurate your results will be!

Attention! Input results shown will be +/- 10% from middle value. Hint: The closer your min and max inputs are, the more accurate your results will be!

Extension Spring Uses

Extension springs are the second most common type of springs in the coil spring industry. They are also known as tension springs. The purpose of an extension spring is to provide force when it is extended, hence its name. As the force or load is released from the extension spring, it returns to its original shorter length.

Extension Spring Uses

Extension springs are used in thousands of everyday products such as trampolines, vehicle safety, motorcycle kickstands, trailer ramps and even musical instruments. Extension springs are a great way to keep stored energy, the release of that stored energy can be coupled to an apparatus, product or device. This provides an infinite array of choices on how to release their energy. Today we will share three interesting applications that rely on extension springs to properly function.

Motorcycle Kickstand Tension Spring

Tension Springs Can Be Found in Motorcycle Kickstands

Extension springs are springs that are used for a pulling, outward-stretching movement that can assist in pulling a device back to its original position. A good example of this are motorcycle kickstands. Extension springs need to pull the kickstand back to its original position and allow it to click in place adequately. The position and force that the spring withstands all play a role in its proper function. Extension springs, also known as tension springs need to meet very high standards and are designed for the correct environment that the spring will be subject to. For example, a spring that will go inside a humid and hot environment needs to be made of the appropriate material type such as stainless steel.

Brake Drums Extension Spring

Extension Springs are Part of Brake Drums in the Wheels of a Vehicle

Another application you may find extension springs at is the brake drums in a car. Brake drums are essential to keeping us safe on the road everyday. Brake drums are circular drum-looking metal parts that are attached to the inside of a vehicle’s wheel. Its function is to rotate as the wheel rotates and is part of the materials that generate friction and allow the brake mechanism to work adequately. When the brake pedal is activated the system activates a set of motions that use the brake drum to generate friction and slow the vehicle down. Since all components of the brake system are crucial to vehicle performance and passenger safety regardless of the size from the smallest extension spring to the largest one, they need to be able to properly perform at all times. This goes to show that even the smallest extension spring can have a crucial impact in our lives.

Trailer Ramp Extension Spring

Extension Springs for Trailer Ramps

Tension springs can also be used in trailer ramps to assist with lifting heavy gates. The job of an extension spring can be quite crucial for extra heavy gates that would otherwise require a significant amount of strength and energy. By using tension springs to hook and lift most of the weight off the gate, closing it becomes a more simplified task that doesn’t require as much heavy lifting and facilitates the everyday life of those that constantly work with trailers. However, extension springs are not the only springs that can be used for trailer ramp applications, torsion springs are also used in horse trailer ramps, and you can learn more about this by CLICKING HERE.

Buy the Prototype Extension Springs You Need

Tension springs are quite useful for all sorts of devices across different industries, if you look around you, you might just find that you will be able to point out a few tension springs in your home that go unnoticed. Whether you need a few stock extension springs to replace them from your vintage recliner or want to test out different prototype extension springs for a new device, at StockSpringsCatalog.com you will find a large assortment of tension springs to meet your needs. Use our Spring Finder today to find and purchase online what you need, or contact us directly at: (951) 276-2777 for additional assistance.