GB387575A - Improvements in and relating to electric dry cells - Google Patents

Improvements in and relating to electric dry cells

Info

Publication number
GB387575A
GB387575A GB16792/32A GB1679232A GB387575A GB 387575 A GB387575 A GB 387575A GB 16792/32 A GB16792/32 A GB 16792/32A GB 1679232 A GB1679232 A GB 1679232A GB 387575 A GB387575 A GB 387575A
Authority
GB
United Kingdom
Prior art keywords
zinc
relating
dry cells
containers
electric dry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB16792/32A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ver Deutsche Metallwerke AG
Original Assignee
Ver Deutsche Metallwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ver Deutsche Metallwerke AG filed Critical Ver Deutsche Metallwerke AG
Publication of GB387575A publication Critical patent/GB387575A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • H01M4/12—Processes of manufacture of consumable metal or alloy electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

387,575. Batteries. VEREINIGTE DEUTSCHE METALLWERKE AKT.- GES., ZWEIGNIEDERLASSUNG SœDDEUTSCHE METALLINDUSTRIE, 79, Geisseestrasse, Nuremberg, Germany. June 14, 1932, No. 16792. Convention date, Nov. 14, 1931. Drawings to Specification. [Class 53.] Zinc containers for dry batteries are made by extruding plates of rolled zinc at a temperature below 90‹ C., i.e. the lower recrystallization temperature of zinc. Containers so produced have rounded bottom edges and mirror-like inner and outer surfaces.
GB16792/32A 1931-11-14 1932-06-14 Improvements in and relating to electric dry cells Expired GB387575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE387575X 1931-11-14

Publications (1)

Publication Number Publication Date
GB387575A true GB387575A (en) 1933-02-09

Family

ID=6371153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16792/32A Expired GB387575A (en) 1931-11-14 1932-06-14 Improvements in and relating to electric dry cells

Country Status (2)

Country Link
FR (1) FR745769A (en)
GB (1) GB387575A (en)

Also Published As

Publication number Publication date
FR745769A (en) 1933-05-16

Similar Documents

Publication Publication Date Title
GB387575A (en) Improvements in and relating to electric dry cells
FR796760A (en) Improvements to cells or electric accumulator batteries
GB180878A (en) Improvements in and relating to secondary batteries
CA318002A (en) Electric storage cell and battery
CA318183A (en) Dry cell battery and seal
AU110131A (en) Improvements in or relating to electric storage cells and batteries
AU983832A (en) Improved storage cells and batteries
AU2665230A (en) Improvements ina method of increasing the efficiency of storage batteries
AU110231A (en) Improvements in or relating to electric storage coels and batteries
AU1522123A (en) Improvements in battery cells
AU186131A (en) Improvement in electrolytic cells
CA311002A (en) Storage battery plate
CA327581A (en) Electric storage cell and battery
CA318451A (en) Dry cell manufacture
AU2665230B (en) Improvements ina method of increasing the efficiency of storage batteries
CA273488A (en) Primary cell and electrolyte
GB274632A (en) Improvements in the lids of accumulator boxes or cases
CA231150A (en) Storage battery electrolyte
GB251488A (en) Improvements in and relating to electric storage batteries or accumulators
CA315839A (en) Storage battery
CA313560A (en) Storage battery
CA312522A (en) Storage battery
CA316136A (en) Storage battery
CA307253A (en) Storage battery
AU109931A (en) Improvements in or relating to electric storage cells and batteries