Univane RFQ
AssigneeAccSys Technology, Inc.
InventorJames M. Potter
Life of this patent
Estimating the term…
Abstract
A radio-frequency quadrupole which includes four, extruded, identical cross-section, elongate structural components, each of which lacks any longitudinally extending plane of bilateral assembly. Joinder of these components to form a quadrupole body results in an overall axial cross-sectional configuration which has an infinite number of claims of inverted bilateral symmetry extending in all radial directions relative to the long axis of that body. Coolant-carrying boreholes extend longitudinally throughout each component with precise location and proper longitudinal-axial-parallelism.
Claims6
A radio-frequency quadrupole comprising
- four elongate structural components having elongate joinder edges and joinable adjacent one another along said edges to form an elongate quadrupole body,
- each of said components having the same axial cross-sectional configuration.
A radio-frequency quadrupole comprising
- four elongate structural components each having an axial cross-sectional configuration lacking any longitudinally extending plane of bilateral symmetry, and
- elongate joinder edges in said components accommodating unifying edge-to-edge joinder of the components to form a quadrupole body characterized by an assembled axial cross-sectional configuration having an infinite number of planes of inverted bilateral symmetry extending in all radial directions relative to the long axis of such a body.
An elongate structural component assembleable with other like components to form the body of a radio-frequency quadrupole comprising
- a wall portion, and
- a vane portion joined to said wall portion and together therewith defining an axial, transverse cross section lacking any central plane of symmetry.
An elongate structural component assembleable with other like components to form the body of a radio-frequency quadrupole comprising
- a wall portion, and
- a vane portion joined to said wall portion in a right-angle-iron fashion to define, in the region of joinder, inside and outside corner subportions.
Dependencies are inferred from the claim text.