Railway vehicle and joint connector thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10569791
APP PUB NO 20180009452A1
SERIAL NO

15544895

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A joint connector of a railway vehicle comprises a concave joint (22) and a convex joint (21). A traction load transfer section and/or a compression load transfer section are provided between the concave joint and the convex joint. The traction load transfer section and the compression load transfer section are detachable assembled in the concave joint. The service life of the concave joint is prolonged due to the arrangement of the traction load transfer section and the compression load transfer section.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CRRC QIQIHAR ROLLING STOCK CO LTD161002 QIGIHAR CITY HEILONGJIANG PROVINCE TIEFENG DISTRICT PLANT ROAD NO 36 QIGIHAR CITY HEILONGJIANG PROVINCE 161002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Xiaolong Heilongjiang, CN 101 479

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 25, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 25, 2031
Fee Large entity fee small entity fee micro entity fee
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