“New Mechanism” Torque adjustable rotary dampers are introduced

 The motion of hoisting up something, such as blinds, roll screens, winches is heavy when it starts to hoisting up and very light when it finishes hoisting up, depending on the own weight of the object to be hoisted. In such applications where the motion stroke is long and the braking force is highly variable, our standard rotary damper cannot...

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Improve the lid design closing horizontally

  Table of contents:・How to select the rotary damper for a lid・How to close the lid softly and horizontally・Examples of horizontal use dampersHow to select the rotary damper for a lid        TOK rotary dampers have many different kinds of torques, damping directions, and torque curves, even if they have the same shape....

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Season's Greetings 2021 from TOK

 We would like to take this opportunity to thank you for your collaboration and support throughout this year.Due to the pandemic, it has been hard situation, however, thanks to you, we have been able to produce a lot of products in 2021.We will be happy to collaborate with you to create new motions in 2022.Wishing you and your family a healthy,...

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TOK’s rotary dampers

A rotary damper is generally a mechanical component that uses the viscosity of oil to enable smooth slowdown. It is effective for giving the application a constant speed movement, smooth opening and closing, safety enhancement, and high-quality operation.TOK rotary damper is roughly divided into partial rotation angle dampers and continuous rotation...

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Introducing K-Series, examples of TOK’s custom bearings.

There are 4 main types of “K series“ custom bearings:1) Unit assembly, which includes the manufacture of accessory parts, bearings, and assembly as a unit.2) Full customization, where all parts are custom made.3) Reassembly of existing parts.4) Partial customization, in which the bearing is partially modified.Our custom bearings can be prototyped in...

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Introducing TOK’s special function bearings. (Chemical resistance/ conductivity, etc.)

   Contents:1. Chemical resistant bearings (PK/PE series)2. Conductive bearings (ER series)3. Non-magnetic bearings (C series)4. Rust-resistant bearings(S/SS series)TOK offers 4 types of special bearings that are chemical resistant, conductive, non-magnetic, and rustproof.You can select the most suitable bearing for your application.1. Chemical resistant...

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Introducing I-Series, TOK’s ultra-silent bearings for high load capacities.

  Contents:1. Features of TOK I-series bearings2. Three types of TOK I-series bearings3. Application examples1. Features of TOK I-series bearingsOne of the best features is that the sleeves are made of satiny-smooth engineering plastic, which allows for ultra-quiet operation under high load capacities.In addition, the steel parts...

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