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TAKANO Rotary and Latching
Solenoids
Takano is the premier manufacturer of rotary
solenoid products for the mail sorting equipment for the Japanese market.
The Bi-stable rotary actuators offer long life and quick response compared
to the spring return type products on the market.
Takano offers a wide range of product, and
has the capability to design custom solenoid actuators when it is
required.
Please visit the link below for further
information regarding the actuators.
TAKANO Website
Please contact Izumi International, Inc. for
further details, engineering assistance, and CAD drawings.
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Bi-Stable
Rotary Solenoids
TAKANO Bi-stable Rotary
solenoids apply cylindrical permanent magnet for rotor. Rotary
motion is performed by attraction and dis-attraction of magnetic
pole generated by rotor and yoke.
TAKANO Solenoid makes direct rotary motion without any axial
movement, which contributes to the durability of this product. It
differs from the conventional rotary solenoid which generate
mechanical axial motion and change the axial motion to rotary
motion. |
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| 1.Bi-stable |
Rotate to either side, left /
right by changing the polarity.
When not energized, the holding power of the permanent magnet
holds the position. |
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| 2.High output and high
response speed |
| Reciprocation is done by
changing the polarity without using spring, which enable the
products perform with high output and high response speed.
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| 3.Spring return type |
| This type can be furnished also.
The products has simple drive circuit and response. |
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| 4.Operating angle can be set
at wide range. |
| Any operating angle within 90°
can be set. |
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| 5.No movement of axial
direction and low operating noise. |
There is no movement along the
axial and also stopper is located outside, which lowers the noise
output.
For the products incorporating a built-in stopper, low noise and
vibration type stoppers are used. |
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| 6.Long life |
| No mechanical moving part is
except the ball bearing, which contribute to the durability. |
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| 7.Many selections |
| Please select according to your
needs and usage. |
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Step Rotary
Solenoids
TAKANO Step rotary solenoid
applies the fundamental structure of bi-stable rotary solenoid
with additional magnetic poles to have multiple position control.
As same as Bi-stable rotary solenoid, it makes rotary motion by
attraction and dis-attraction of magnetic pole generated by rotor
and yoke, which enables high speed multiple position change. |
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| 1.Multi-position control is
possible |
| Using electrification system, it
is possible to control 2positions, 3positions or more by 30° (60°
) step. |
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| 2.External stopper is not
necessary |
| At each position, the permanent
magnet holds the position even at the time of non electrification,
external stopper is unnecessary. |
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| 3.High torque |
| High torque enables to do direct
drive. |
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| 4.No noise |
| Outer stopper is not necessary.
Therefore, there is no percussive noise. |
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| 5.Long life and high reliance
design |
| Because stopper for positioning
is not necessary and there is no mechanical moving part except a
ball bearing, long life is achieved. |
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| 6.Easy to install |
| Because the degree of axial
angle is in the absolute position, the installation is easy.
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Latching
Solenoids
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Latching solenoid is a
solenoid using permanent magnet for magnet circuit. It uses
holding power of permanent magnet attraction to hold position,
which results in energy saving.
There are "bi-stability solenoid" and "mono-stable solenoid"
according to circuit differences. |
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| 1.Suction with direct
current power. |
| Suction by turning on
electricity to the coil for suction, electrification finishes
and continues retention by holding power of the permanent
magnet after electrification is cut. Holding power of the
permanent magnet is demagnetized by turning on electricity to
the coil for demagnetization. |
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| 2.It continues retention
by holding power of the permanent magnet. |
| Even at a power failure, the
present position is hold and lock mechanism is unnecessary
Because current to hold the position is not needed, there is
no worry such as coil temperature rise and heat generation and
power saving. |
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Pinch
Valves for Medical and Diagnostic Equipment |
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Perfect for tube pinching used
in medical and diagnostic equipment.
By setting tube (s) at 2 pinch section, it is possible to use as 2
direction valve.
(it is also possible to use as ON/OFF valve using one pinch).
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| 1.Equipped with means of
preventing tube from falling off |
| Since plate for preventing tube
from falling off is integral molded construction, there is no need
for additional prevention for tube falling off. |
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| 2.Low power consumption / Low
heat generation |
Original magnetic path design
enables reduction of heat generation substantially.
Also enables low power consumption start-up. |
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| 3.Lead wire exit
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| Lead wire exit is located at the
bottom of solenoid, therefore it is possible for narrow area
application. |
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| 4.High durability
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| Moving core is supported by
resin pipe, high durability is achieved. |
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