The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2001
Filed:
Jun. 25, 1999
Henry H. Mason, Jr., Farmington, CT (US);
Raymond Kelsey Seymour, Plainville, CT (US);
General Electric Company, Schenectady, NY (US);
Abstract
An arc fault circuit breaker comprising an electronics portion that is interconnected with a mechanical portion is presented. A plunger arm affixed to the end of a plunger shaft of a solenoid connects the electronics portion with the mechanical portion. A protrusion is provided to assist in assembly of the circuit breaker. The protrusion depends from the plunger arm. An assembler applies a light downward force with one finger on the protrusion and the plunger arm tends to assume a position at right angles to the surface of the printed circuit board. When the electronics portion is connected with the mechanical portion, the plunger arm is properly aligned and it enters into the slot. If the electronics portion is slightly offset, the assembler's finger on the protrusion can move the plunger arm slightly to align the plunger arm. Thus, the invention enables an assembler to hold and guide the plunger arm into the correct position with one hand while assembling the circuit breaker.