Vibration absorbers - Import export

Vibration absorbers are produced in several configurations SINGLE TUBE VIBRATION ABSORBER for pull and push absorption at random mounting positions. The length is increased to keep the diameter dimension at a minimum. TWIN TUBE VIBRATION ABSORBERS for pull and push absorption. The preferred mounting position is vertically aligned. Compared to single tube absorbers, the length is decreased, while the diameter is enlarged. The characteristic of damping for both types can be progressive or degressive. (Detailed information concerning application and calculation can be found in the VDIGuideline VDI 3833 Bl.1+2 – German Association of Engineers Guideline.)

SPIROL's Series 102 Coiled Spring Pins were designed specifically for use in automotive transmission assemblies. These transmission pins are available in standard and heavy duty to enable the designer to choose the optimum combination of strength, flexibility and diameter to suit different host materials and application requirements. All Series 102 transmission pins are 100% dimensionally controlled for consistency during assembly. Additional advantages include: • Absorbs shock and vibration • Non-interlocking • Symmetrical • Easy, trouble free assembly • Ideal for automatic installation • Global supply

SPIROL's Series 101 Headrest Coiled Spring Pins were designed specifically for use in automotive headrest assemblies. The advantages of SPIROL's headrest pins are as follows: • Absorbs shock and vibration • Increased productivity • 100% dimensional control • Symmetrical • Non-interlocking • Accommodates wide hole tolerances • Easy to install • Simplified logistics • Global supply

The Coiled Spring Pin was invented by SPIROL in 1948. SPIROL offers Coiled Pins in three duties, light, standard and heavy, to provide a variety of combinations of strength, flexibility and diameters to accommodate different host materials and applications. Standard duty (sometimes called "medium" duty) Coiled Spring Pins are generally recommended for use in nonferrous and mild steel assemblies and provide the optimum combination of strength and flexibility in these materials. Standard duty Coiled Pins are also preferred in hardened components when there is enough space to accommodate the larger diameter to withstand the applied force because of their ability to absorb shock and vibration. SPIROL's standard duty Coiled Spring Pins are offered in both metric (conforms to ISO 8750 and ASME B18.8.3M) and inch (conforms to ASME B18.8.2) sizes.

For a fast and strong connection. Same assembly as for push rivets; can, however, be removed like a screw for maintenace purposes and also be reused. Variable rivet thickness absorbs vibrations. Material: PA 6.6 Colours: without last digits = black last digits 000 = natural Further types on written request.

T-slot feet — to protect the floor and the aluminium profile — can also be used as spacers, e.g. when transporting aluminium profiles and frames — or as a buffer stop, e.g. for door frames incl. anti-slip-plate, prevents movement of T-Slot foot on slippery surfaces and absorbs some vibration can be mounted into the slot by a quarter turn Profile: 20, 30, 40 Profile slot: 5, 6, 8, 10 Material: Plate: PA plastic, glass ball reinforced Anti-slip plate: thermoplastic elastomer, ≈70 Shore A Color: black

Rotating Piston Absorbers are displacement absorbers using hydraulic flow resistance. They are used to damp rotational vibrations, e.g. absorbers for ropeway cabins (see VDIRichtlinie VDI 3833 German Association of Engineers, sheet 1). The design is customized. Due to different operating conditions, no standard design is possible. (see also VDIGuideline, VDI 3833 sheet 1)