Title:
CONTINUOUS CASTING GRID FOR LEAD-ACID BATTERY AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2001266895
Kind Code:
A
Abstract:
To obtain a continuous casting grid for a lead-acid battery having a large active material holding power.
In a space surrounded with a frame bone, an inner bone 3 having an extracted taper face 3a is integrally equipped with the frame bone. In the inner bone 3, an extension part 4 that projects outward at the top part of extracted taper face 3a is installed.
Inventors:
ARAI YOSHIHARU
Application Number:
JP2000082568A
Publication Date:
September 28, 2001
Filing Date:
March 23, 2000
Export Citation:
Assignee:
SHIN KOBE ELECTRIC MACHINERY
International Classes:
H01M4/73; (IPC1-7): H01M4/73
Attorney, Agent or Firm:
Hidetoshi Matsumoto
Previous Patent: ELECTRODE FOR BATTERY AND NON-AQUEOUS ELECTROLYTIC BATTERY USING IT
Next Patent: GRID FOR LEAD-ACID BATTERY POSITIVE ELECTRODE
Next Patent: GRID FOR LEAD-ACID BATTERY POSITIVE ELECTRODE