It is comprised of a non end-plate follower scroll sandwiched between drive scroll and a drive scroll receptor.

Our Scroll

Competitor Scroll

1. Both drive and follower scrolls are supported at bearings. Compared with normal cantilever support, no bending moments are generated, making high rotational speeds quite possible.
2. Being a rotational mechanism rather than orbital, no centrifugal forces are generated, therefore making it practical to obtain high rotational speeds.
3. Thanks to fully balanced configuration, no further balancing is necessary, and high speeds are obtainable.

1. For the End-plate, instead of tip-seal, a special, simple seal mechanism is used.
2. On the radial directions, common machining accuracy is maintained, however being a simple seal mechanism, high performance is achieved even without the need for precision machining.
3. Because no surface to surface lap contacts are taking place, a low cost surface treatment such as common anodizing is adequate.

1. Since there is no need for thrust pressure support, a simple Oldham Coupling mechanism is incorporated.
2. By use of resin and focusing the components closest to center, weight reduction and balance are achieved at high speeds rotation.
3. Comparing with common pin cranks, both output and cost are significantly improved.
4. Rotational radii of Wing Laps are reduced by half to enhance Oldham Coupling mechanism durability.

1. Simplified mechanism through use of Oldham Coupling and synchronizing the rotation of driver and follower scrolls.
2. Components can be disassembled by common and commercially available tools. Easy maintenance, since no tip-seal is being used.
3. The unit is all-aluminum, therefore generates minimum torque, and superb breakout characteristics.

1. By simultaneous rotation of non-coaxial driver and follower scrolls, crescent moon-like chambers are formed and as they rotate, gradually shrink in size, thus compressing the trapped air to be discharged through central port.
2. There are two intake and two exhale chambers per one revolution.