Externally serviceable slip ring apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9284793
APP PUB NO 20150129319A1
SERIAL NO

14078880

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A slip ring apparatus which includes a housing, a contact assembly recess defined by the housing, a slip ring rotor assembly contained within the interior of the housing adjacent to the contact assembly recess, a slip ring contact assembly mounted within the interior of the housing, wherein the slip ring contact assembly is insertable and removable from the interior of the housing via an exterior recess side of the contact assembly recess, and a hatch cover for covering the contact assembly recess, wherein the hatch cover is removable and replaceable via the exterior recess side of the contact assembly recess. A method of servicing a slip ring apparatus which includes removing a hatch cover, servicing the slip ring apparatus, and replacing the hatch cover, all via an exterior recess side of the contact assembly recess.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Silva, Alben Edmonton, CA 24 72
Demissie, Mesfin Ayele Edmonton, CA 2 10

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 15, 2027
Fee Large entity fee small entity fee micro entity fee
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