Head module, large-scale container and method for manufacturing the both

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10748666
APP PUB NO 20140254739A1
SERIAL NO

14248783

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A head module for a large-scale container, a large-scale container having the head module, and methods for manufacturing the head module and the large-scale container. The method for manufacturing a head module comprises providing a head having an annular opening, the head being composed of a plurality of petals, providing a plurality of cylinder plates, and forming a head cylindrical ring, connecting in order the plurality of cylinder plates to the end surface of the annular opening and joining facing sides of all adjacent cylinder plates. Based on the unfitness of the petals at the annular opening of the head, gaps between adjacent cylinder plates may be adjusted, and/or the positions of the cylinder plates on the end surface of the annular opening of the head may be adjusted radially inwards or outwards.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SHANGHAI NUCLEAR ENGINEERING RESEARCH AND DESIGN INSTITUTENO 29 HONGCAO ROAD SHANGHAI 200233
SHANDONG NUCLEAR POWER EQUIPMENT MANUFACTURING CO LTD265118 NO 9 YIGANG ROAD LINGANG INDUSTRIAL ZONE HAIYANG CITY YANTAI CITY SHANDONG PROVINCE YANTAI CITY SHANDONG PROVINCE 265118
SHANDONG ELECTRIC POWER ENGINEERING CONSULTING INSTITUTE CORPORATION LIMITEDNO 106 MINZIQIAN ROAD JINAN SHANDONG 250013
STATE NUCLEAR POWER TECHNOLOGY CORPORATION LTDNO 1 BUILDING NO 29 MIDDLE ROAD NORTH THIRD RING XICHENG DISTRICT BEIJING 100029

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Laiyun Shanghai, CN 1 0
Ge, Honghui Shanghai, CN 4 0
Han, Jin Haiyun, CN 62 78
Li, Jun Haiyang, CN 1363 17735
Liu, Shenghua Shanghai, CN 5 25
Peng, Xiaoping Shanghai, CN 5 5
Wang, Guobiao Haiyang, CN 1 0
Xu, Ting Shanghai, CN 177 1457
Yan, Guizhen Haiyang, CN 3 21
Yang, Zhongwei Haiyang, CN 2 2
Zhai, Shenhui Shandong, CN 1 0

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 Feb 18, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 18, 2032
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