Development expertise

Stripspring solutions

Strip springs, power springs

Eberle is your competent development and manufacturing partner for high quality and cost-effective brake bands, power springs and strip springs. Benefit for your application from individual designs customized to your specific requirements.

At Eberle, high-quality spring steel strips made of flat strip are formed into versatile power springs for energy storage and drive elements.

Dimensions

  • Spring width: 2.0 – 100 mm
  • Spring thickness: 0.1 – 3.0 mm

Materials

  • Martensitic hardened spring steel strips
  • Texture-rolled carbon steels
  • Stainless steels

Description

  • Whatever your requirements, we design your power spring to meet them
  • Versatile spring ends
  • Dimensions according to your specifications / our calculations
  • In retaining strap or wire ring, as rivet spring, in housing or as assembly

Features

  • Maximum torque thanks to special manufacturing technologies
  • Long service life
  • Cost-effective mechanical energy storage
  • Large working range possible

Typical applications

  • Cable and hose retractors
  • Belt and rope retractors
  • Height / load safety equipment
  • Balancers
  • Length measuring systems
  • Actuators / actuating drives / linear drives
  • Starter springs in small clockwork motors
  • Timepieces, mechanical alarm clocks
  • Locking systems for doors / gates / elevators / elevator hoistway door closers
  • Rope tensioning systems


Do you have a specific request? Then click here to make you go to our inquiry form.

From small to large, power springs for a wide range of applications
Maximo springs for typical applications as cable and hose retractors

In electric and gas chainsaws and similar applications, high-quality brake bands from EBERLE are used as safety component for braking systems. The brake band is wrapped around a drum and brings the device to a halt immediately in the event of danger.

For the increased requirements of brake bands in terms of wear resistance and service life, we always offer you the right solution.


Dimensions

  • Material width: 3.0 – 30 mm
  • Material thickness: 0.2 – 2.0 mm


Materials

  • Martensitic hardened steel strips
  • Stainless steels
  • Steel strips to customer specifications

Description

  • Whatever your requirements, we design your brake band to meet your individual specifications.
  • Versatile end designs
  • Dimensions according to your specifications / our calculations

Features

  • Various surface coatings to increase wear resistance
  • 100% inspection can be integrated into the process

Take advantage of our comprehensive expertise in the development and manufacture of high-quality brake bands for your needs.

Brake band with eyelet end, automatically manufactured incl. riveter.