Technical springs by JMFree
Since 1919 ISRINGHAUSEN has been producing technical springs and continues to combine tradition with development, quality and environmental protection.
As a long-term partner with Isringhausen our expertise flows into our innovative ideas, and we make sure to use future-oriented technology in the development of our products. We guarantee our customers the best materials and the highest function and safety standards. Our highly durable precision springs are developed and manufactured according to customer specifications.
Coupling Springs
Coupling springs are vibration dampening components located between a combustion engine and the transmission, where they are subjected to high strain. ISRI coupling springs are custom manufactured according to their use and the respective spring geometry.
Bow Springs
Pre-curved bow springs are used mainly in a vibration dampening capacity. The structural design allows the maximum possible torsion angle. Our unique manufacturing technologies for ISRI bow springs ensure the utmost precision and durability for radial applications.
Torsion Springs & Bent Wire Components
Customer-customized torsion springs and bent wire components are used in most fields of the automotive industry, including in our seating systems. ISRI torsion springs are manufactured in a wide variety of different geometric forms. Also, ISRI bent wire components can be fabricated in small batch numbers.
Spring System
Spring systems have many applications, for example, transmission or clutch systems. Depending on the requirements of our customers, ISRI spring systems combine precision springs with steel or plastic components. Using our extensive expertise, we can also provide developmental support for new spring system applications.
Spring Sytems
Spring systems have many applications, for example, transmission or clutch systems. Depending on the requirements of our customers, ISRI spring systems combine precision springs with steel or plastic components. Using our extensive expertise, we can also provide developmental support for new spring system applications.
Valve springs
Due to their exceptional characteristics, our valve springs can be found in high-tech automobile engines, in drive units of rail vehicles, and in engines of large ships. ISRI valve springs are exceptionally durable and dynamically resistant.