Rotary damper self-weight drop infinite angle type
TOK Co., Ltd.
About This Product
The infinite angle type rotary damper is a rotary damper that is suitable when you want to operate at a constant speed. A rotary damper is a mechanical component used to slowly close lids and covers using the viscous resistance of oil. For example, it helps reduce the impact of toilet seat lids and piano keyboard lids closing, reduces the noise caused by slamming, and improves safety by preventing fingers from getting caught. You can use it comfortably.
■Basic structure/principle of rotary damper
Rotary dampers are divided into finite angle types, which have limited opening and closing angles, and infinite angle types, which have no restrictions on opening and closing angles and exert a constant torque in one direction. You can select the appropriate rotary damper depending on the movement and operating angle.
■Basic structure of infinite angle type
The infinite angle type has a rotor with a built-in one-way clutch, which works in conjunction with the rotor to agitate the internal silicone oil and generate resistance.
■How to use infinite angle type
In combination with a rack gear, linear motion can be buffered at a constant speed.
■A wide range of usage examples for rotary dampers
Rotary dampers are used in a variety of applications, including automobile interiors, musical instruments, furniture, and home appliances. For example, it cushions the speed at which a cup holder is pulled out and the force with which a console box or rice cooker lid flips up. It also has the effect of slowly closing the exit of a vending machine or the keyboard lid of a piano.
■Self-weight drop
This method uses a rack and pinion to decelerate the movement of the weight descending with a spring, and also enables pop-up operation. This allows the moving part to operate at a constant speed.
■Usage example
・Sliding door
- Winding the cord
・Drink holder
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Product
Rotary damper self-weight drop infinite angle type
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Handling Company
TOK Co., Ltd.
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Categories
8 Models of Rotary damper self-weight drop infinite angle type
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Opening/closing angle (°) | Outer diameter (mm) | Torque (N⋅m) | Torque (kgf⋅cm) |
|---|---|---|---|---|---|---|
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TD101 |
Available upon quote | 360 | Ø6 | 0.0025 ~ 0.0040 | 0.025 ~ 0.040 |
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TD102 |
Available upon quote | 360 | Ø 14.9 | 0.0025 ~ 0.0150 | 0.025 ~ 0.153 |
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TD136 |
Available upon quote | 360 | Ø10 | 0.002 | 0.02 |
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TD130 |
Available upon quote | 360 | Ø10 | 0.004 | 0.04 |
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TD88 |
Available upon quote | 360 | Ø15 | 0.01 ~ 0.04 | 0.1 ~ 0.4 |
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TD62 |
Available upon quote | 360 | Ø 28 | 0.03 ~ 0.20 | 0.3 ~ 2.0 |
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TD96 |
Available upon quote | 360 | Ø 25 | 0.05 ~ 0.15 | 0.5 ~ 1.5 |
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TD58 |
Available upon quote | 360 | Ø 34 | 0.30 ~ 1.60 | 3.0 ~ 16 |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan