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US 11,894,642 B2Granted
Reconfigurable welding-type power sockets and power plugs
AssigneeIllinois Tool Works Inc.
InventorsKenneth C. Altekruse, Brian L. Ott
Life of this patent
Estimating the term…
Abstract
Apparatuses, systems, and/or methods for configuring and/or reconfiguring welding-type power sockets and/or welding-type plugs are disclosed. In some examples, welding-type power sockets and/or welding-type plugs may be configurable (and/or reconfigurable) through custom socket inserts, socket connectors, plug adapters, and plug receptacles.
Claims20
A welding power supply, comprising:
- a housing having an electrical panel with an insulating bulkhead, the insulating bulkhead extending into the housing;
- and
- a socket connector within the insulating bulkhead, the socket connector comprising:
- a bore encircled by an inner surface, the inner surface comprising:
- a contact surface configured to make electrical contact with a complementary contact surface of a removable insert,
- a coupling surface configured to engage a complementary coupling surface of the removable insert, and
- a central surface between the contact surface and the coupling surface,
- the bore having a first diameter at the coupling surface, a second diameter at the contact surface, and a third diameter at the central surface, the second diameter being larger than the first diameter, and the third diameter being larger than the first diameter and smaller than the second diameter.
5 more elements
A welding power supply, comprising:
- a housing having an electrical panel with an insulating bulkhead, the insulating bulkhead extending into the housing;
- an operator interface;
- control circuitry in electrical communication with the operator interface;
- power conversion circuitry positioned within the housing, the power conversion circuitry being configured to generate welding-type output power, the control circuitry being in electrical communication with, and configured to control, the power conversion circuitry based on input received through the operator interface;
- and
- a socket connector within the insulating bulkhead, the power conversion circuitry being in electrical communication with the socket connector, the socket connector comprising:
- a bore encircled by an inner surface, the inner surface comprising:
- a contact surface configured to make electrical contact with a complementary contact surface of a removable insert, and
- a coupling surface configured to engage a complementary coupling surface of the removable insert.
6 more elements
A welding power supply, comprising:
- a housing having an electrical panel with an insulating bulkhead, the insulating bulkhead extending into the housing, the insulating bulkhead comprising an interior surface encircling a slot,
- the slot extending through the insulating bulkhead from a front end of the insulating bulkhead that is outside the housing to a rear end of the insulating bulkhead that is inside the housing,
- the slot having a front diameter at a front portion between the front end of the insulating bulkhead and a shoulder of the interior surface of the insulating bulkhead, the slot further having a rear diameter at a rear portion between the shoulder and the rear end of the insulating bulkhead, the front diameter being larger than the rear diameter;
- and
- a socket connector within the insulating bulkhead, at least part of the socket connector being positioned within the slot, the socket connector comprising:
- an outer surface comprising a collar at a front end of the socket connector, a rear end of the collar being between the front end of the socket connector and a rear end of the socket connector, and the rear end of the collar abutting the shoulder of the bulkhead, and
- a bore encircled by an inner surface, the inner surface comprising:
- a contact surface configured to make electrical contact with a complementary contact surface of a removable insert, and
- a coupling surface configured to engage a complementary coupling surface of the removable insert.
6 more elements
Dependencies are inferred from the claim text.