The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Oct. 18, 2000
New Technology Management Co., Ltd., Tokyo, JP;
Abstract
The even system electricity induction operation medium of this invention has 3 halogen atoms, especially fluorine atom into a/the molecule at least it is the even system electricity induction operation medium including one kind of liquid state organic compound at least. A even system electricity induction operation medium about-the electric conduction rate under the operation environment temperature are the electricity induction operation medium that, is in the range of 4×10 ˜5×10 S/m and the surface tension of the even system electricity induction operation medium under the operation environment temperature are 22 dyn/cm following. This even system electricity induction operation medium is difficult combustion or noninflammable nature. This even system electricity induction operation medium is difficult combustion or noninflammable. The movement style of the medium is formed among the electrode when a un-uniform electric field is formed to this electricity induction operation medium and can use this movement style to the device such as ECF motor, pump, washing device. The electricity induction operation medium of this invention is noninflammable almost because a particular halogen atom, especially fluorine compound are contained and there is not the risk of ignition even if the spark etc. results among the electrode. Also, the movement style of the electricity induction operation medium can be formed effectively because the electric conduction rate and also surface tension are in a particular range.