GB894217A - Improvements relating to primary cells - Google Patents

Improvements relating to primary cells

Info

Publication number
GB894217A
GB894217A GB39502/59A GB3950259A GB894217A GB 894217 A GB894217 A GB 894217A GB 39502/59 A GB39502/59 A GB 39502/59A GB 3950259 A GB3950259 A GB 3950259A GB 894217 A GB894217 A GB 894217A
Authority
GB
United Kingdom
Prior art keywords
zinc
primary cells
improvements relating
nov
break
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
GB39502/59A
Inventor
George William Caddy
Duncan Ferguson Dempste Gemmel
Norman Way Russell
Ivor John Taylor
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.)
FERGUSON BATTERY Co Ltd
Original Assignee
FERGUSON BATTERY Co Ltd
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 FERGUSON BATTERY Co Ltd filed Critical FERGUSON BATTERY Co Ltd
Priority to GB39502/59A priority Critical patent/GB894217A/en
Publication of GB894217A publication Critical patent/GB894217A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

894,217. Primary cells. FERGUSON BATTERY CO. Ltd. Nov. 7, 1960 [Nov. 20, 1959; March 1, 1960], Nos. 39502/59 and 7232/60. Class 53. A primary cell has a charge indicator, as shown an auxiliary electrode 14, contacted by electrolyte when the zinc electrode 3 is sufficiently wasted. In other embodiments a connector is secured to the zinc to break off when the zinc has been consumed so far. In one case the connector is used for voltage tests, in the other it is spring-loaded to break an indicator plate.
GB39502/59A 1959-11-20 1959-11-20 Improvements relating to primary cells Expired GB894217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB39502/59A GB894217A (en) 1959-11-20 1959-11-20 Improvements relating to primary cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39502/59A GB894217A (en) 1959-11-20 1959-11-20 Improvements relating to primary cells

Publications (1)

Publication Number Publication Date
GB894217A true GB894217A (en) 1962-04-18

Family

ID=10409887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39502/59A Expired GB894217A (en) 1959-11-20 1959-11-20 Improvements relating to primary cells

Country Status (1)

Country Link
GB (1) GB894217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060666A (en) * 1976-02-23 1977-11-29 Compagnie Industrielle Des Piles Electriques Cipel Battery capacity indicator for primary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060666A (en) * 1976-02-23 1977-11-29 Compagnie Industrielle Des Piles Electriques Cipel Battery capacity indicator for primary battery
FR2408917A1 (en) * 1976-02-23 1979-06-08 Cipel Mechanical indication of battery residual charge - involves mechanical sensor measuring one or more electrode thicknesses and giving read=out with pointer

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