Semi-rigid flexible hoses and custom-made support solutions
Designing a support capable of maintaining a precise position in space requires highly specialized mechanical expertise. At Abeillon , we manufacture each semi-rigid tube to meet this fundamental requirement: providing reliable and durable shape memory. Whether you need to
position a microphone, support a medical device, or direct a light source, our metal solutions integrate seamlessly into your equipment with
millimeter precision. We offer a concrete technical solution for manufacturers seeking to combine flexibility of movement with rigid support.
A mechanical shape-memory technology
Internal structure and operation
The performance of our products is based on an ingenious design, the result of 70 years of expertise. An Abeillon semi-rigid pipe is not simply a metal tube. It is a complex assembly consisting of a helical spring and a profiled metal wire with a triangular cross-section. We insert this wire between each coil of the spring with a precisely calculated tension.
It is this controlled internal friction that generates the necessary mechanical resistance. This allows the entire assembly to be manually bent as needed while remaining fixed in the chosen position once the force is released. This design gives the semi-rigid flexible hose its main characteristic: immediate stability without unwanted springback.
Materials and durability
The longevity of your installations depends directly on the raw material selected. We favor robust metals to guarantee impeccable performance over time. Our teams routinely work with steel, stainless steel for demanding environments, and brass.
Depending on the final environment of your equipment, we offer finishes in galvanized or copper-plated steel. These technical choices ensure that each semi-rigid hose withstands repeated stresses without losing its holding capacity, thus providing consistent reliability for your end users.
Adjustable dimensions and load capacities
A wide range of diameters
Every industrial project has its own space and weight constraints. To meet these, we offer our range of semi-rigid flexible hoses in various sizes. Our outside diameters range from 2.6 mm for fine applications up to 21 mm for more demanding support requirements.
The internal diameter, up to 12 mm, allows for the easy passage of electrical cables, optical fibers, or fluids. This versatility enables us to support static loads of up to approximately 3 kg. The actual load capacity will naturally depend on the length of the flexible cable, its orientation, and the offset of the suspended device.
Fittings and customization of end caps
Integrating the hose onto your machine or product should be simple and robust. We equip each end of our supports with suitable connectors. You can choose from our standard stock fittings or specify custom fixing parts according to your requirements.
Beyond the purely mechanical aspects, we pay close attention to aesthetics and functionality. Reinforcing elements, such as sleeves or rigid tubes, can be added, and various finishes can be applied. A PVC sheath, polyolefin protection, or a surface treatment like chrome plating can complete the semi-rigid hose so that it perfectly matches the design of your equipment.
Multi-sector applications and protection
Precision for audio, lighting and medical
Our solutions are ideal wherever users need to interact with an object to position it. In the lighting sector, our flexible cables allow for precise beam direction. In the audio industry, they ensure the stability of conference and studio microphones.
The medical field also utilizes our technology for supporting cannulas, control screens, and surgical instruments. In these contexts, the semi-rigid flexible tubing becomes an extension of the practitioner's hand, offering ergonomics and safety. Smooth movement and silent operation are key advantages we guarantee.
Cushioning and protection in hostile environments
Beyond simply providing support, our products play a crucial protective role. On military vehicles or construction equipment, vibrations and shocks are constant. The metallic structure of our hoses absorbs some of these stresses, thus protecting the sensitive components they contain, such as antenna cables or electronic sensors.
This robustness makes our semi-rigid hose a preferred choice for defense and security applications. Our certifications, including compliance with NATO requirements, attest to our ability to deliver equipment that withstands the harshest conditions.
Collaborative design and French manufacturing
Technical support for your projects
We don't just provide a parts catalog. Our engineering department assists you from the initial needs assessment phase. If you have a complex support challenge, we will work with you to analyze the constraints related to weight, handling frequency, and environment.
This collaborative design process allows us to define the semi-rigid hose , adjusting the spring stiffness or the type of fitting. Your specifications become our roadmap for developing a customized solution that will seamlessly integrate into your final system.
Quality and industrial expertise in France
All of our production takes place in France, at our own factory. This geographical proximity gives us complete control over manufacturing quality. Every step, from winding the spring to assembling the end caps, is rigorously controlled according to our ISO 9001 certified quality management system.
Choosing Abeillonmeans opting for a responsive industrial partner, capable of producing prototypes as well as large series with the same high standards. We put our 70 years of experience at the service of your technical success.
Does your project require reliable and accurate support? Let's discuss how our solutions can meet your specific needs.
Manufacturer of support solutions
We offer flexibles and supports adapted to multiple uses: medical, audio, industrial, military and much more.
