Core Flow Ltd.

Coreflow Scientific Solutions Ltd.

Other

Hilel Richman

Yuval Yassour

Boaz Nishri

Arie Harnik

Oded Yehoshua Licht

Oded Hamburger

Alla Soudakovitch

Shay Levavy

Daniel Levin

An adjustable support arm device includes a plurality of segments. Ball-and-socket joints each connect two adjacent segments. Each joint includes a plurality of interleaved friction layers between a ball and a socket of that joint. A locking mechanism applies a normal force to the friction layers to lock the joints, the mechanism being releasable to enable bending of the joints.

Adjustable support arm

A non-contact support platform system is provided for supporting a substantially flat object. The system includes a platform with a first plurality of pressure ports and a first plurality of vacuum ports for inducing a fluid cushion to support the object at a distance from the platform. The system further includes a second plurality of pressure ports located at a predetermined zone of the platform for increasing the distance of the object from the platform at the predetermined zone.

Method and system for locally controlling support of a flat object

An apparatus for supporting a stationary or moving substantially flat object without physical contact on an fluid-cushion. The object floats on a fluid cushion gap, the apparatus aimed for globally or locally adjusting the gap. The apparatus comprising: a first platform for supporting the object without contact, the platform having a substantially flat active surface comprised of one or more sectors, each sector comprising at least one of a plurality of basic cells, each basic cell having at least one of a plurality of pressure outlets fluidically connected through a pressure flow restrictors to a higher-pressure manifold associated with the sector in which the basic cell lies, the higher-pressure manifold is fluidically connected through main supply pipeline to pressurized fluid supply and at least one of a plurality of fluid-evacuation channels fluidically connected to a lower-pressure manifold associated with the sector in which the basic cell lies having main evacuation pipeline; wherein the flow restrictor characteristically exhibiting fluidic return spring behavior; and wherein at least one pressure control valve is interposed with at least one of the two main pipelines of at least one sector for controlling pressure levels of at least one of the two manifolds of that sector.

Non-contact support platforms for distance adjustment

A thermal treatment system comprising at least one apparatus for thermally treating an object, the apparatus comprising: one platform or two substantially opposite platforms, where at least one of the platforms has at least one thermal means for heating or cooling of the object; and at least one of the platforms has fluid-mechanical means for supporting the object without contact. The platform has an active surface comprising at least one of a plurality of basic cells, each basic cell having at least one of a plurality of pressure outlets and at least one of a plurality of fluid-evacuation channels. At least one of the pressure outlets of each basic cell is fluidically connected through a flow restrictor to a high-pressure fluid supply, the pressure outlets providing pressurized fluid for maintaining a fluid-cushion between the object and the active-surface of the platform. The flow restrictor characteristically exhibits fluidic return spring behavior. Each of the evacuation channels has an inlet and outlet, for locally balancing mass flow for the basic cells.

Non-contact thermal platforms

A non-contact support platform for supporting without contact a stationary or traveling object by air-cushion induced forces, the platform comprising at least one of two substantially opposite support surfaces, each support surfaces comprising at least one of a plurality of basic cells each having at least one of a plurality of pressure outlets and at least one of a plurality of air-evacuation channels at least one of a plurality of outlets, and one of a plurality of air-evacuation channels, each of the pressure outlets fluidically connected through a pressure flow restrictor to a high-pressure reservoir, the pressure outlets providing pressurized air for generating pressure induced forces, maintaining an air-cushion between the object and the support surface, the pressure flow restrictor characteristically exhibiting fluidic return spring behavior; each of said at least one of a plurality of air-evacuation channels having an inlet and outlet, the inlet kept at an ambient pressure or lower, under vacuum condition, for locally discharging mass flow, thus obtaining uniform support and local nature response.

Growing community of inventors

Haifa, Israel

Hilel Richman