IRIE KOKEN’s various feedthroughs can be used in regions up to high vacuums. (Bellows-sealed linear feedthroughs can be used up to ultrahigh vacuums.) For the bellows-sealed type, our high-reliability metal welded bellows are used.
In addition to the described standard products, we also design and manufacture individually for each customer request. Please feel free to inquire.
IRIE KOKEN’s linear feedthroughs, incorporating our high-reliability welded bellows, enable long strokes. We offer many different sizes as well as manual and automatic types.
IRIE KOKEN’s bellows-sealed rotary feedthroughs are available in high-precision rotary feedthroughs and compact rotary feedthroughs as a unit to conduct rotational motion from the atmosphere side to the vacuum side. They can be used in regions up to high vacuums because metal welded bellows are used for isolation between the vacuum and atmosphere.
These are magnetic coupling type feedthroughs mechanisms using strong permanent magnets. We offer two types: rotary feedthroughs and linear feedthroughs, which are also available as motor-driven.
Name | Connection flange | Model | |
---|---|---|---|
Bellows-sealed linear feedthroughs |
Compact | CF34 | ILC-34 |
Manual | CF34 | ILD-34M | |
CF70 | ILD-70M | ||
CF114 | ILD-114M | ||
Automatic (motor-driven) |
CF70 | ILD-70A | |
CF114 | ILD-114A | ||
CF152 | ILD-152A | ||
CF203 | ILD-203A | ||
Bellows-sealed rotary feedthroughs |
Standard | CF34 | IRC-34 |
CF70 | IRC-70 | ||
High-precision | CF70 | IRP-70 | |
Magnetic linear rotary feedthroughs |
CF70 | MFL-70 | |
CF114 | MFL-114 | ||
Magnetic rotary feedthroughs |
CF34 | MFR-34 | |
CF70 | MFR-70 | ||
* Bellows hollow feedthroughs |
High-rigidity | CF34 | ILHA-34 |
CF70 | ILHA-70 | ||
CF114 | ILHA-114 | ||
Compact | CF34 | ILHB-34 | |
CF70 | ILHB-70 | ||
* XY tables |
XY adjustments only | CF70 | TSL-70 |
CF114 | TSL-114 | ||
CF152 | TSL-152 | ||
XY adjustments + angle adjustments |
CF70 | TSN-70 | |
CF114 | TSN-114 | ||
CF152 | TSN-152 | ||
* Shutters |
Manual | CF70 | RCS-70 |
CF114 | RCS-114 | ||
CF152 | RCS-152 | ||
CF203 | RCS-203 | ||
Automatic (air-driven) |
CF70 | ARS-70 | |
CF114 | ARS-114 | ||
CF152 | ARS-152 | ||
CF203 | ARS-203 |