Patent number query 200420009364.8

Category: Business/Financial Management >> Business Documents

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Analysis:

Application (patent) number: CN200420009364.8

Name: Fuel saver

Application date: 2004.09. 29

Publication (announcement) number: CN2775327 Publication (announcement) date: 2006.04.26

Main classification number: F02M27/04(2006.01)I Category classification:

Priority:

Applicant (patent right): Zhou Shichuan

Address: 100083 Haidian, Beijing Hall B1, 11th Floor, Tower B, Tsinghua Tongfang Science and Technology Plaza, Tsinghua University (No. 1 Wangzhuang Road)

Inventor (designer): Zhou Shichuan

International application:

International publication:

Date of entry into the country:

Patent agency:

Agent:

Divisional application number:

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Certification date: CD number: D0617-2

Abstract:

This utility model is a fuel saver, which is composed of a circular magnetic block and a magnetic conductive block. Two semi-cylindrical structures,

Two semi-cylindrical structures can be connected to each other to form a cylinder. The connection between the semi-cylindrical structures is a plug-in connection, and the connection between the two semi-cylindrical structures is provided with a latching groove and a latching edge. The utility model's

circular magnet blocks are assembled into a semi-cylinder structure and constitute half of the cylinder. During installation, only two half-cylindrical structures are placed outside the oil pipe. Once connected, the connection is completed and disassembly and assembly are very convenient. And because the magnetic blocks of the fastened cylinder are made of circular magnetic blocks, the magnetic circuit outside the entire oil pipe is evenly distributed, and the fuel-saving efficiency is greatly improved.

*** Item:

1. A fuel saver, which is characterized by two semi-cylinder structures composed of a circular magnetic block and a magnetic permeable block,

Two semi-cylindrical structures can be connected to each other to form a cylinder. The connection between the semi-cylindrical structures

is a plug connection. The connection of the two semi-cylindrical structures is Card slots and card ribs are provided correspondingly.