Electromagnetic relay

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11062868
APP PUB NO 20190221391A1
SERIAL NO

16227298

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An electromagnetic relay includes a fixed contact module including a fixed contact, a movable contact module including a movable contact disposed to face the fixed contact, an armature formed of a magnetic material and configured to move the movable contact module to bring the movable contact into and out of contact with the fixed contact, and an electromagnet configured to generate a magnetic field to move the armature. At least one of the fixed contact module and the movable contact module includes a joint at which different components are joined by riveting, and a film with a thermal conductivity higher than, the thermal conductivity of the fixed contact module and the movable contact module is formed on at least one of the fixed contact module and the movable contact module including the joint.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FUJITSU COMPONENT LIMITED12-4 HIGASHI-SHINAGAWA 4-CHOME SHINAGAWA-KU TOKYO 140-0002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mochizuki, Masahide Tokyo, JP 8 25
Uchiyama, Yusuke Tokyo, JP 18 26

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 Jan 13, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 13, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 13, 2033
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