Moving Magnet Technologies

Societe Industrielle De Sonceboz Sa

Olivier Pajot

Jean-Daniel Alzingre

Nicolas Bailo

Denis Tilloy

Herbert Trummer

Guillaume Verez

Inhaler for oral inhalation administration of a drug, comprising a housing, a drug chamber in the housing, an air pump configured to pump air through the drug chamber for expulsing the drug through an outlet of a mouthpiece, wherein the air pump comprises a motor coupled to a centrifugal compressor operable to pump air through the drug chamber at a pressure greater than 30 millibars and a flow rate greater than 25 litres per minute.

Inhaler

A passive haptic interface includes a first element which is rotatably movable about an axis or translatably movable along an axis, the first movable element rotating or moving opposite a second fixed element. The first movable element has a first plurality of magnetic poles spaced periodically at a pole pitch Ps and in the direction of movement, and the second fixed element has a second plurality of magnetic poles periodically spaced at a pole pitch Pr and in the direction of movement, where Ps and Pr are different numbers. A periodic stress is created by the magnetic interaction between the first movable element and the second fixed element in a period Pt. The pole pitches Ps and Pr are chosen such that Pt is strictly less than the smallest of the pitches Ps and Pr.

Passive haptic interface

Growing community of inventors

Belmont-sur-Lausanne, Switzerland

Olivier Pajot