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Mechanical engineering blog | Rotary Dampers | Ball Bearings | One-Way Clutches | Torque Limiters

 Contents:

1. Two advantages of TD69 damper
2. Specifications of TD69 damper
3. Application examples

1. Two advantages of TD69 damper






Wide temperature range  

The best feature of TD69 is that it can be used in a wide range of temperatures. 

It can be used at temperatures between -5 and 80°C, compared to TOK’s typical  damper that is used from 0 to 40°C.

High torque and lightweight

The TD69 weighs about 12g each and is available in a wider range of torque types. 

TOK is able to achieve this lightweight and wider torque range through the use of high-performance plastic.


2. Specifications of TD69 damper

Damping torque: 1.5 to 4.0N・m

Temperature range: -5 to 80°C

*The temperature range of 3.5/4.0N・m would be different.

Product detail: http://tok-inc.com/en/products/td43.html

Motion and installation: http://tok-inc.com/en/contents/applications.html


3. Application examples





Copy machines

In case of competitors' dampers,  high heat decreases the damping effect and it doesn't work well. 

However, TD69 could solve that problem because it can be used at high temperatures.


Toilet seats

 If you use dampers in wet environments, that will cause rust.


 However, there is no need to worry about the problem, because TD69 is made of high-performance plastic that has chemical resistance and supports high torque.



Introduction of other needs


 Car glove boxes

Lightweight (using light resin instead of die-casting parts)


 Range hoods

High temperature (high-performance plastic)


Washing machine lids

Rust prevention(using resin instead of die-casting parts)



Next time, we are going to explain about a robust steel bearing that has an outer diameter of Ø22mm and load of 80kg.

See you next time.

 

If you are interested in our products or have any questions, please feel free to contact us.