Coil system for an inductive proximity switch for flush or non-flush installation in a housing
AssigneeTurck Holding GmbH
InventorMichael Faber
Life of this patent
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Abstract
A coil system for an inductive proximity switch for flush or non-flush installation in a housing includes a coil board. At least one first receiver coil and one transmitter coil are arranged on the coil board, wherein the first receiver coil includes a coil designed in a polygonal form. A method for producing a coil system for an inductive proximity switch includes forming at least one first receiver coil on a coil board in a layered arrangement and forming a transmitter coil on the first receiver coil in a layered arrangement. The first receiver coil includes a coil with a polygonal form.
Claims17
An inductive proximity switch comprising:
- a housing;
- and
- a coil system,
- wherein the coil system includes a coil board on which at least one first receiver coil and one transmitter coil are arranged;
- wherein the first receiver coil includes a coil with a polygonal form;
- wherein the coil system is arranged in the housing in a flush or non-flush manner;
- wherein the housing has a square housing cross-sectional area suitable for receiving the coil system;
- and
- wherein the first receiver coil is arranged such that it is rotated through 45° with respect to the square housing cross-sectional area.
A method for producing a coil system for an inductive proximity switch, comprising:
- producing a coil system by:
- forming at least one first receiver coil on a coil board in a layered arrangement;
- and
- forming a transmitter coil on the first receiver coil in a layered arrangement;
- wherein the first receiver coil includes a coil with a polygonal form;
- and
- arranging the coil system in a housing in a flush or non-flush manner;
- wherein the housing has a square housing cross-sectional area suitable for receiving the coil system;
- and
- wherein the first receiver coil is arranged such that it is rotated through 45° with respect to the square housing cross-sectional area.
Dependencies are inferred from the claim text.