Springs play a crucial role in various mechanical systems as they store potential energy used in numerous operations. This article will delve into the specifics of standard compression springs and hourglass springs. Each type has its unique attributes, functions, and applications which we aim to clarify. For example, hourglass springs are often used in aeronautic landing gears attributed to their performance in handling load. We'll explore the reasons for this preference. In addition, we'll introduce some reputable manufacturers known for their quality hourglass springs, emphasizing the importance of superior components in successful engineering projects.

Comparison of Hourglass Springs vs Traditional

Standard compression springs, sometimes referred to as helical springs, are formed when coils of wire oppose compression. This type of spring typically takes on a cylindrical shape, and the length of the cylinder decreases when an external force is applied, causing energy to be stored. When the external force is eliminated, the energy that was formerly stored now gets converted into work. You can see an instance of its usage in the suspension systems of vehicles, where they utilize the spring's characteristic of absorbing shock to help keep a vehicle steady.

In contrast, hourglass springs have a narrowing at their midpoint, giving them a distinctive hourglass form. This shape enables them to retain and deliver greater amounts of energy compared to regular coil springs. However, creating these springs can be challenging due to their design. Despite the difficulty in manufacturing, engineers favour hourglass springs in scenarios where there's limited space. You can find instances of this spring's usage inside certain mechanical timers where its compactness is needed.

Common Use Cases of Hourglass Springs

Hourglass Spring Manufacturers


The process of choosing between standard compression springs and hourglass springs requires a detailed assessment of your project needs. If your project involves managing high energy storage and considerable loads, hourglass springs are suitable, as their design supports these demands. On the other hand, for consistent or lower load requirements, standard compression springs are often the best choice. The reason behind this difference is the unique design of each spring type, with standard having a uniform diameter and hourglass being narrower in the middle. Both types find use in a range of sectors due to their specific properties, so your spring choice should match your particular project needs. When purchasing springs, it's essential to select manufacturers known for their quality and reliability.