ES460271A1 - Perfeccionamientos en generadores electronicos cilindricos. - Google Patents

Perfeccionamientos en generadores electronicos cilindricos.

Info

Publication number
ES460271A1
ES460271A1 ES460271A ES460271A ES460271A1 ES 460271 A1 ES460271 A1 ES 460271A1 ES 460271 A ES460271 A ES 460271A ES 460271 A ES460271 A ES 460271A ES 460271 A1 ES460271 A1 ES 460271A1
Authority
ES
Spain
Prior art keywords
tube
cup
electric cell
gasket
zinc
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
ES460271A
Other languages
English (en)
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.)
Compagnie Industrielle des Piles Electriques CIPEL SA
Original Assignee
Compagnie Industrielle des Piles Electriques CIPEL SA
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 Compagnie Industrielle des Piles Electriques CIPEL SA filed Critical Compagnie Industrielle des Piles Electriques CIPEL SA
Publication of ES460271A1 publication Critical patent/ES460271A1/es
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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

Perfeccionamientos en generadores electroquímicos cilindricos, del tipo que al menos la materia activa positiva así como el electrolito y eventualmente un separador están contenidos en un recipiente parcialmente formado por el electrodo negativo, formando el electrodo negativo un tubo en una de cuyas porciones extremas se encaja una copela metálica formada por un fondo y una pared cilíndrica, constituyendo esta copela el fondo del recipiente y la salida negativa del generador, caracterizados porque la pared del tubo es de forma continua y porque se interpone una junta de estanqueidad entre el tubo y la copela metálica dejando desnuda al menos una parte de altura de la pared cilíndrica de la copela, de modo que una porción de esta pared está en contacto con el tubo.
ES460271A 1976-06-30 1977-06-30 Perfeccionamientos en generadores electronicos cilindricos. Expired ES460271A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619904A FR2357076A1 (fr) 1976-06-30 1976-06-30 Generateur electrochimique cylindrique

Publications (1)

Publication Number Publication Date
ES460271A1 true ES460271A1 (es) 1978-04-01

Family

ID=9175045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460271A Expired ES460271A1 (es) 1976-06-30 1977-06-30 Perfeccionamientos en generadores electronicos cilindricos.

Country Status (15)

Country Link
US (1) US4078126A (es)
JP (1) JPS5352944A (es)
BE (1) BE855572A (es)
CA (1) CA1076642A (es)
DE (1) DE2728358A1 (es)
DK (1) DK290777A (es)
ES (1) ES460271A1 (es)
FR (1) FR2357076A1 (es)
GB (1) GB1540710A (es)
GR (1) GR63130B (es)
IE (1) IE45233B1 (es)
IT (1) IT1074529B (es)
LU (1) LU77575A1 (es)
NL (1) NL7707243A (es)
SE (1) SE7707515L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037122A1 (en) * 1980-04-01 1981-10-07 Hitachi Maxell Ltd. A cylindrical battery
US5935731A (en) * 1997-11-20 1999-08-10 Voltec Pte. Ltd. Cylindrical battery
JPWO2019194253A1 (ja) * 2018-04-06 2021-04-01 三洋電機株式会社 電池
WO2023167010A1 (ja) * 2022-03-04 2023-09-07 パナソニックエナジー株式会社 円筒形電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342644A (en) * 1964-08-04 1967-09-19 Accumulateurs Fixes Sealed electrochemical cells
FR1586581A (es) * 1968-11-12 1970-02-20
FR1594449A (es) * 1968-12-12 1970-06-01
FR2057137A5 (en) * 1969-08-01 1971-05-21 Accumulateurs Fixes Dry cell construction
US3859137A (en) * 1971-03-26 1975-01-07 Accumulateurs Fixes Cylindrical electrochemical cells

Also Published As

Publication number Publication date
US4078126A (en) 1978-03-07
GR63130B (en) 1979-09-17
GB1540710A (en) 1979-02-14
LU77575A1 (es) 1978-02-01
IT1074529B (it) 1985-04-20
FR2357076B1 (es) 1978-12-08
BE855572A (fr) 1977-12-12
JPS5352944A (en) 1978-05-13
DE2728358A1 (de) 1978-01-05
IE45233B1 (en) 1982-07-14
CA1076642A (fr) 1980-04-29
SE7707515L (sv) 1977-12-31
IE45233L (en) 1977-12-30
DK290777A (da) 1977-12-31
NL7707243A (nl) 1978-01-03
FR2357076A1 (fr) 1978-01-27

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