Specifications

The Patent Office Journal 17/12/2010
4481
(12) PATENT APPLICATION PUBLICATION (21) Application No.84/DEL/2003 A
(19) INDIA
(22) Date of filing of Application :03/02/2003 (43) Publication Date : 17/12/2010
(54) Title of the invention : TERMINAL POST CAPABLE OF DELAYING ACIDIFICATION THEREOF
(51) International classification
:H01M
2/30
(31) Priority Document No :91203814
(32) Priority Date :27/03/2002
(33) Name of priority country :Taiwan
(86) International Application No
Filing Date
:NA
:NA
(87) International Publication No :NA
(61) Patent of Addition to Application Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)CSB BATTERY CO., LTD.
Address of Applicant :NO. 16, GONG YEH WEST ROAD,
ELL JEAN TSUEN, GUAN TYAN HSIEN, TAINAN HSIEN,
TAIWAN, R.O.C.
(72)Name of Inventor :
1)PAI-HUA, WANG
2)SHEN-HSIUNG, LEE
(57) Abstract :
The present invention provides with a terminal post capable of delaying acidification thereof, mainly referring to the surface of a
terminal post being formed with a plurality of grooves or protruding rings, so as to enlarge the contact surface between the posts and
resin filled in the interior of the lead-acid battery, for the purpose of avoiding or delaying sulfate solution to infiltrate towards the posts
through capillary action, thus delaying the acidification of the terminal posts, as well as protecting the terminal posts and the lead-acid
battery terminals, and decreasing the possibility of occurring short circuit by lead-acid batteries.
No. of Pages : 18 No. of Claims : 11