Patents by Inventor Joseph M. Palmieri
Joseph M. Palmieri has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 4740768Abstract: A manually operated trip operator is inserted within a recess formed in a molded case circuit breaker cover, and extends down within the breaker case to interact with the circuit breaker trip bar. The trip operator is formed from a unitary thermoplastic configuration which integrally includes means for interacting with the circuit breaker trip bar and for biasing the trip operator back to its initial position. The unitary manual trip operator is down-loaded into the circuit breaker cover in an automated circuit breaker assembly process.Type: GrantFiled: June 29, 1987Date of Patent: April 26, 1988Assignee: General Electric CompanyInventors: Robert A. Morris, Roger N. Castonguay, Joseph M. Palmieri
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Patent number: 4706054Abstract: A magnet piece and armature are arranged around a circuit breaker load strap having a bimetal strip attached thereto. The magnet piece is formed in a U-shaped configuration and is attached to the load strap. A corresponding U-shaped armature is pivotally mounted to the magnet piece in a partially overlapping relation. The U-shape armature presents a larger magnet pole surface to the magnet piece for enhanced magnetic interaction.Type: GrantFiled: September 15, 1986Date of Patent: November 10, 1987Assignee: General Electric CompanyInventors: Thomas G. Hampton, James M. Mitsch, Joseph M. Palmieri, David S. Parker, Donna C. DeRosier
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Patent number: 4675641Abstract: A selectable rating plug allows a standard molded case circuit breaker design to be used over a wide range of ampere ratings. The rating plug is used to control the thermal load on the thermally responsive trip element within the breaker. Movement of the thermally responsive element articulates the breaker trip mechanism in response to predetermined overload conditions to interrupt circuit current.Type: GrantFiled: June 20, 1986Date of Patent: June 23, 1987Assignee: General Electric CompanyInventors: Thomas G. Hampton, James M. Mitsch, Joseph M. Palmieri, David S. Parker, James I. Smith
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Patent number: 4573259Abstract: A fully automated residential-type circuit breaker assembly is made possible by the provision of retaining slots and guide channels formed within the breaker case. The breaker case then serves as an assembly fixture for specially designed armatures and magnets used within the trip section of the breaker as well as for a special designed bi-metallic trip element. A high calibration yield is accomplished by means of a low friction latch assembly.Type: GrantFiled: December 5, 1984Date of Patent: March 4, 1986Assignee: General Electric CompanyInventors: Raymond K. Seymour, Joseph M. Palmieri, William J. Ashline, Dennis J. Doughty
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Patent number: 4513268Abstract: A fully automated residential-type circuit breaker assembly is made possible by the provision of retaining slots and guide channels formed within the breaker case. The breaker case then serves as an assembly fixture for specially designed armatures and magnets used within the trip section of the breaker as well as for a special designed bi-metallic trip element. A high calibration yield is accomplished by means of a low friction latch assembly.Type: GrantFiled: December 14, 1983Date of Patent: April 23, 1985Assignee: General Electric CompanyInventors: Raymond K. Seymour, Joseph M. Palmieri, William J. Ashline, Dennis J. Doughty
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Patent number: 4276925Abstract: A digital computerized temperature control system maintains ambient temperatures at preselected levels respectively at a plurality of remote locations, each of which may be provided with a digitally operated electronic thermostat of the type described in U.S. Pat. No. 3,942,718. The system includes a real time clock, a keyboard data-entry unit, serial data controllers for sequentially polling each of the thermostats and producing polled temperature data, including a first memory for storing the data corresponding to the desired temperature limits for each thermostat location and a second memory for storing the polled temperature data. A comparator compares the polled temperature data with the desired ambient temperature limit data and accordingly produces overlimit, underlimit and equal limit counts which are stored in another memory. A central processor unit selectively produces heating, cooling, and no-operation signals in accordance with the overlimit, underlimit and equal limit counts.Type: GrantFiled: September 19, 1979Date of Patent: July 7, 1981Assignee: Fuel Computer Corporation of AmericaInventor: Joseph M. Palmieri
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Patent number: 4233640Abstract: A unique ground fault circuit interrupting (GFCI) device is utilized to control either an industrial circuit breaker or a contactor in protecting a large power distribution circuit against ground faults. The GFCI device is equipped with plural sets of switch contacts which are actuated incident with tripping of the GFCI device. The particular switch contacts are selected to control energization of an actuator adapted to the circuit breaker or contactor, depending on the actuator type. A ground fault sensor responds to ground faults on the distribution circuit by injecting a current imbalancing signal into the GFCI device, causing it to trip. The consequent switch contact actuation initiates operation of the circuit breaker or contactor to interrupt the distribution circuit.Type: GrantFiled: March 26, 1979Date of Patent: November 11, 1980Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri, Gregory C. Eckart
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Patent number: 4233639Abstract: A ground fault circuit interrupting (GFCI) device is utilized to control either an industrial circuit breaker or a contactor in protecting a large power distribution circuit against ground faults. The GFCI device is equipped with switch contacts which are actuated incident with tripping of the GFCI device. The switch contacts control energization of an actuator adapted to the circuit breaker or contactor. A ground fault sensor responds to ground faults on the distribution circuit by injecting a current imbalancing signal into the GFCI device, causing it to trip. The consequent switch contact actuation initiates operation of the circuit breaker or contactor to interrupt the distribution circuit.Type: GrantFiled: March 26, 1979Date of Patent: November 11, 1980Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri, Gregory C. Eckart
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Patent number: 4209761Abstract: Actuating elements, operatively coupled with an external circuit breaker manual operating handle and with a circuit breaker internal trip actuating member, are selectively operated to activate an auxiliary switch when the circuit breaker is opened either manually via its operating handle or automatically in response to an abnormal external circuit condition.Type: GrantFiled: September 7, 1978Date of Patent: June 24, 1980Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri
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Patent number: 4156121Abstract: A molded circuit breaker case complete with line and load terminals is fashioned to house a molded case circuit breaker. Rigid conductive straps affixed to the outer case provide electrical connections between the case line and load terminals and the circuit breaker line and load terminals, respectively, and, in addition, serve to secure the circuit breaker in place. The circuit breaker operating handle protrudes through an opening in the outer case to facilitate manual circuit breaker operation.Type: GrantFiled: June 2, 1977Date of Patent: May 22, 1979Assignee: General Electric CompanyInventors: Keith W. Klein, Morris J. Kornblit, Joseph M. Palmieri
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Patent number: 4010432Abstract: An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector sub-assemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.Type: GrantFiled: October 22, 1975Date of Patent: March 1, 1977Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri, George J. Lawrence
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Patent number: 4001652Abstract: An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector sub-assemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.Type: GrantFiled: October 22, 1975Date of Patent: January 4, 1977Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri
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Patent number: 4001647Abstract: An electrical receptacle assembly affording ground fault protection includes a housing containing fixed contacts supported by socket connector subassemblies. A support plate mounts an electronics/magnetics module and operating mechanism sub-assembly including a pivotal, movable contact carrying arm, a latch, a reset button and a trip solenoid. The reset button positions the latch to detain the arm with the contacts in circuit completing relation. On a ground fault, the module effectuates energization of the solenoid to unlatch the arm which moves to separate the contacts.Type: GrantFiled: October 22, 1975Date of Patent: January 4, 1977Assignee: General Electric CompanyInventors: Keith W. Klein, Joseph M. Palmieri
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Patent number: 3942718Abstract: An electronic thermostat for controlling the operation of a temperature changing device such as a heater or a cooling device to maintain the temperature of an object at a desired level. The thermostat comprises a device in heat exchanging relationship with the object for generating a temperature signal representative of the temperature of the object. A reference signal generator is operable to generate a reference signal representative of the desired temperature level. A comparator compares the reference and temperature signals and produces an operate signal to operate the temperature changing device when the reference and temperature signals are unequal.Type: GrantFiled: April 19, 1973Date of Patent: March 9, 1976Assignees: Andrew M. Esposito, Joseph M. PalmieriInventor: Joseph M. Palmieri