THOMAS Y HALL
Nursing at 10 Ave, Bradenton, FL

6710688, Mar 23, 2004

Apr 30, 2001

09/845519

Edward Louis Wellner - Colgate WI
Paul Jason Rollmann - Milwaukee WI
Thomas Michael Hall - Bradenton FL
Peter Lee Nerstrom - Sarasota FL
Michael Frederick Walz - Bradenton FL
Peter Klaus Moldovan - Cascade WI

Eaton Corporation - Cleveland OH

H01H 7700

335 35, 335172

A circuit breaker includes a housing; separable contacts mounted in the housing; and an operating mechanism for opening and closing the separable contacts. An overcurrent assembly is responsive to selected conditions of current flowing through the separable contacts and actuates the operating mechanism to trip open the separable contacts. A bonnet forms a U-shape which surrounds the separable contacts and which cools and splits an arc when the operating mechanism trips open the separable contacts. A first bonnet piece forms a first leg of the bonnet, and a second bonnet piece forms a second leg and a base of the bonnet.

6542056, Apr 1, 2003

Apr 30, 2001

09/845943

Peter Lee Nerstrom - Sarasota FL
Edward Louis Wellner - Colgate WI
Paul Jason Rollmann - Milwaukee WI
Thomas Michael Hall - Bradenton FL
Steven Christopher Schmalz - Greenfield WI

Eaton Corporation - Cleveland OH

H01H 7312

335 17, 200317

An aircraft circuit breaker includes a housing; separable contacts mounted in the housing; a latchable operating mechanism including a latch member which when unlatched opens the separable contacts; and an overcurrent assembly responsive to selected conditions of current flowing through the separable contacts for unlatching the latch member to trip the separable contacts open. A movable and illuminable arc fault indicator has a first ring portion and second leg portions internal to the housing. An arc fault actuator which when energized moves one of the second leg portions. An arc fault current assembly responds to selected arc fault conditions of current flowing through the separable contacts to energize the arc fault actuator to move the second leg portions internal to the housing and the first ring portion external to the housing. The arc fault current assembly includes a light for illuminating the first ring portion.

6522228, Feb 18, 2003

Apr 30, 2001

09/845517

Edward Louis Wellner - Colgate WI
Peter Lee Nerstrom - Sarasota FL
Mark Allan Juds - New Berlin WI
Paul Jason Rollmann - Milwaukee WI
Thomas Michael Hall - Bradenton FL

Eaton Corporation - Cleveland OH

H01H 7312

335 18, 335 17, 335167, 200317

A circuit breaker includes a housing; separable contacts mounted in the housing; a latchable operating mechanism including a latch lever which when released opens the separable contacts; and an overcurrent assembly responsive to selected conditions of current flowing through the separable contacts for releasing the latch lever to trip the separable contacts open. The circuit breaker also includes an arc fault indicator; an arc fault trip actuator which when energized moves a first indicator latch for actuating the arc fault indicator and a second latch for releasing the latch lever to trip the separable contacts open; and an arc fault current assembly responsive to selected arc fault conditions of current flowing through the separable contacts for energizing the arc fault trip actuator to actuate the arc fault indicator and to trip the separable contacts open.

6225883, May 1, 2001

Feb 15, 2000

9/504421

Edward Louis Wellner - Colgate WI
Paul Jason Rollmann - Milwaukee WI
Peter Klaus Moldovan - Cascade WI
Thomas Michael Hall - Bradenton FL
Steven Christopher Schmalz - Greenfield WI
Michael Frederick Walz - Bradenton FL
James McCormick - Bradenton FL
Engelbert Hetzmanseder - Milwaukee WI

Eaton Corporation - Cleveland OH

H01H 900

335172

The toggle mechanism of a circuit breaker is connected at one end to the pivoted contact arm and at the other end to a pivoted latch lever which is engaged to latch the toggle mechanism by a latch member pivoted for movement in a plane perpendicular to the plane of the toggle mechanism. The latch member serves as an armature for a trip motor energized by a trip circuit responsive to an arc fault and/or a ground fault to unlatch the toggle mechanism and trip the circuit breaker open. The latch member is also tripped by a helical bimetal responsive to persistent overcurrents and coupled to the latch member through an ambient compensator bimetal cantilevered from the latch member. A flexible shunt connected between the helical bimetal and contact arm passes through an extension of the magnetic circuit of the trip motor to generate a magnetic field of sufficient strength to trip the latch member instantaneously in response to a short circuit.

6864765, Mar 8, 2005

Jul 15, 2002

10/196856

Edward Louis Wellner - Colgate WI, US
Paul Jason Rollmann - Milwaukee WI, US
Thomas Michael Hall - Bradenton FL, US
Peter Lee Nerstrom - Sarasota FL, US
Michael Frederick Walz - Bradenton FL, US
Peter Klaus Moldovan - Cascade WI, US

Eaton Corporation - Cleveland OH

H01H083/00

335 16, 335172, 335202

A circuit breaker includes a housing; separable contacts mounted in the housing; and an operating mechanism for opening and closing the separable contacts. An overcurrent assembly is responsive to selected conditions of current flowing through the separable contacts and actuates the operating mechanism to trip open the separable contacts. A bonnet forms a U-shape which surrounds the separable contacts and which cools and splits an arc when the operating mechanism trips open the separable contacts. A first bonnet piece forms a first leg of the bonnet, and a second bonnet piece forms a second leg and a base of the bonnet.