DE64280C - Drying element with wedge-shaped graphite brownstone bodies separated by cardboard - Google Patents

Drying element with wedge-shaped graphite brownstone bodies separated by cardboard

Info

Publication number
DE64280C
DE64280C DENDAT64280D DE64280DA DE64280C DE 64280 C DE64280 C DE 64280C DE NDAT64280 D DENDAT64280 D DE NDAT64280D DE 64280D A DE64280D A DE 64280DA DE 64280 C DE64280 C DE 64280C
Authority
DE
Germany
Prior art keywords
brownstone
wedge
cardboard
shaped graphite
drying element
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 - Lifetime
Application number
DENDAT64280D
Other languages
German (de)
Original Assignee
Chemnitzer Haustelegraphen- , Telephon- und Blitzableiter-Bauanstalt a. a. Thränitz in Chemnitz
Publication of DE64280C publication Critical patent/DE64280C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01M4/10—Processes of manufacture of pressed electrodes with central core, i.e. dollies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Electrolytic Production Of Metals (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMTPATENT OFFICE

in CHEMNITZ.in CHEMNITZ.

Um eine' gröfsere Oberfläche der Kohlenelektrode und eine gröfsere Anzahl Wasserkammern bei gröfserem Rauminhalt derselben zu erzielen, ist der den Kohlenstab umschliefsende, aus Graphit und Braunstein bestehende Körper nicht, wie in der Patentschrift No. 60848 beschrieben, senkrecht zum Kohlenstab in Ringe, sondern parallel zu demselben in Platten JJ1JJ2P3 ... mit keilförmigem Querschnitt zerlegt. Zwischen diesen Platten liegen die aus starker Löschpappe hergestellten, mit Einschnitten e versehenen Platten Z1 I2 Z3 . .-., welche mit Löschpapierblättchen έ>, b% ^3 ... belegt sind. Die Füllung des Elementes ist dieselbe, wie in der Patentschrift No. 60848 angegeben.In order to achieve a larger surface area of the carbon electrode and a larger number of water chambers with a larger volume of the same, the body which surrounds the carbon rod and consists of graphite and manganese dioxide is not, as in patent specification no. 60848, divided into rings perpendicular to the carbon rod, but parallel to the same in plates JJ 1 JJ 2 P 3 ... with a wedge-shaped cross-section. The plates Z 1 I 2 Z 3 made of strong blotting board and provided with incisions e lie between these plates. .-., which are covered with blotting paper έ>, b% ^ 3 ... The filling of the element is the same as in patent specification no. 60848 specified.

Claims (1)

Patent-Anspruch:Patent claim: Ein Trockenelement mit parallel zum Kohlenstab getheiltem Graphit-Braunsteinkörper, dadurch gekennzeichnet, dafs die den Kohlenstab umgebenden keilförmigen Graphit - Braunsteinplatten durch Einlagen aus Pappe von einander getrennt werden.A dry element with a graphite brownstone body divided parallel to the carbon rod, thereby characterized that the wedge-shaped graphite - brownstone plates surrounding the carbon rod are separated from each other by cardboard inlays be separated. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT64280D Drying element with wedge-shaped graphite brownstone bodies separated by cardboard Expired - Lifetime DE64280C (en)

Publications (1)

Publication Number Publication Date
DE64280C true DE64280C (en)

Family

ID=338162

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT64280D Expired - Lifetime DE64280C (en) Drying element with wedge-shaped graphite brownstone bodies separated by cardboard

Country Status (1)

Country Link
DE (1) DE64280C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341952A1 (en) * 1976-02-18 1977-09-16 Union Carbide Corp ELECTRIC BATTERY WITH DIVIDED AND ELASTICALLY PUSHED BACK CATHODE
FR2485817A1 (en) * 1980-06-24 1981-12-31 Union Carbide Corp DRY CELL COMPRISING ELECTROLYTE DISPERSION CHANNELS CROSSING THE MIXTURE OF THE CATHODE AND METHOD OF MAKING SUCH A BATTERY

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341952A1 (en) * 1976-02-18 1977-09-16 Union Carbide Corp ELECTRIC BATTERY WITH DIVIDED AND ELASTICALLY PUSHED BACK CATHODE
FR2485817A1 (en) * 1980-06-24 1981-12-31 Union Carbide Corp DRY CELL COMPRISING ELECTROLYTE DISPERSION CHANNELS CROSSING THE MIXTURE OF THE CATHODE AND METHOD OF MAKING SUCH A BATTERY

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