FR701615A - Batterie de piles électriques - Google Patents

Batterie de piles électriques

Info

Publication number
FR701615A
FR701615A FR701615DA FR701615A FR 701615 A FR701615 A FR 701615A FR 701615D A FR701615D A FR 701615DA FR 701615 A FR701615 A FR 701615A
Authority
FR
France
Prior art keywords
battery
electric cells
cells
electric
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
Other languages
English (en)
French (fr)
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.)
NAT CARBON CO Inc
National Carbon Co Inc
Original Assignee
NAT CARBON CO Inc
National Carbon Co Inc
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 NAT CARBON CO Inc, National Carbon Co Inc filed Critical NAT CARBON CO Inc
Application granted granted Critical
Publication of FR701615A publication Critical patent/FR701615A/fr
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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
    • F01B2250/004—Devices for draining or idling of steam cylinders or for uncoupling piston and connecting rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Cells (AREA)
FR701615D 1930-08-27 1930-09-02 Batterie de piles électriques Expired FR701615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2773031A GB366101A (en) 1930-08-27 1930-08-27 Electric batteries

Publications (1)

Publication Number Publication Date
FR701615A true FR701615A (fr) 1931-03-20

Family

ID=10264321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701615D Expired FR701615A (fr) 1930-08-27 1930-09-02 Batterie de piles électriques

Country Status (4)

Country Link
DE (1) DE628538C (h)
FR (1) FR701615A (h)
GB (1) GB366101A (h)
NL (1) NL34176C (h)

Also Published As

Publication number Publication date
NL34176C (h)
DE628538C (de) 1936-04-16
GB366101A (en) 1932-01-27

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