Systems and circuits for high impedance, voltage surge-tolerant switch position indication

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12088230
SERIAL NO

17923033

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An example system includes a first surge protection module configured to receive a command signal: a motor control module configured to receive: (i) the command signal from the first surge protection module, and (ii) an enable signal, wherein the motor control module provides a control signal in response to the enable signal meeting a threshold value: a motor configured to receive the control signal from the motor control module: a switch coupled to the motor and configured to be triggered based on a state of the motor, wherein the switch comprises: (i) a first terminal configured to provide an indication signal of the state of the motor and provide the enable signal to the motor control module, and (ii) a second terminal connected to ground; and a second surge protection module coupled to the first terminal of the switch.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PARKER-HANNIFIN CORPORATION6035 PARKLAND BOULEVARD CLEVELAND OH 44124

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brennan,, Jr Robert A Irvine, US 2 57

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 10, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 10, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 10, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00