Two-part solenoid and method for the production thereof
AssigneeRobert Bosch GmbH
InventorsWaldemar Hans, Mathias Linssen, Christof Vogel, Helmut Hennemann
Life of this patent
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Abstract
A solenoid (2) including a largely cylindrical hollow bobbin (3) made of an insulating material which is mountable on a housing body (18) and is provided with at least two relay connectors (1) anchored in an end area (4) of the bobbin (3) and projecting axially therefrom, with the solenoid also including a contact element (9). The solenoid (2) and the contact element (9) are two separate components which are connectable to each other by a connecting part (16) of the contact element (9) attachable to the housing body (18) and by bonding (20).
Claims17
A solenoid (2) having a largely cylindrical hollow bobbin (3) which is made of an insulating material, may be slid onto a housing body (18) and is provided with at least two relay connectors (1) anchored in an end area (4) of the bobbin (3) and projecting axially therefrom;
- and having a contact element (9), wherein the solenoid (2) and the contact element (9) are two separate components, which are connectable to each other by a connecting part (16) of the contact element (9) attachable to the housing body (18), and by bonding (20).
A method for connecting a solenoid (2) to at least one contact element (9), the solenoid being made of an insulating material, and having a largely cylindrical, hollow bobbin (3), which may be slid onto a housing body (18) and is provided with at least two relay connectors (1) that are anchored in an end area (4) of the bobbin (3) and project axially from it;
- the method having the following method steps:
- mounting of the solenoid (2) on the housing body (18);
- mounting of a connecting part (16) attached to the contact element (9), on the housing body (18);
- and
- connection of the contact element (9) to the relay connectors (1) by bonding (20).
Dependencies are inferred from the claim text.