IT973540B - ELECTRIC CONTROL ELEMENT WITH WATER ACTIVATED BATTERY - Google Patents

ELECTRIC CONTROL ELEMENT WITH WATER ACTIVATED BATTERY

Info

Publication number
IT973540B
IT973540B IT54008/72A IT5400872A IT973540B IT 973540 B IT973540 B IT 973540B IT 54008/72 A IT54008/72 A IT 54008/72A IT 5400872 A IT5400872 A IT 5400872A IT 973540 B IT973540 B IT 973540B
Authority
IT
Italy
Prior art keywords
control element
electric control
water activated
activated battery
battery
Prior art date
Application number
IT54008/72A
Other languages
Italian (it)
Inventor
H Gawlick
U Brede
K Biele
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Application granted granted Critical
Publication of IT973540B publication Critical patent/IT973540B/en

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
    • H01M6/30—Deferred-action cells
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H01M6/34—Immersion cells, e.g. sea-water cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/21—Boats, rafts, buoys or the like, characterised by signalling means, e.g. lights, reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/32—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by change of fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C3/00—Fuzes actuated by exposure to a liquid, e.g. seawater
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/02—Energy supply or activating means water activated switches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ocean & Marine Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Primary Cells (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
IT54008/72A 1971-12-02 1972-11-14 ELECTRIC CONTROL ELEMENT WITH WATER ACTIVATED BATTERY IT973540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159727A DE2159727A1 (en) 1971-12-02 1971-12-02 SWITCHING ELEMENT WITH ONE BATTERY

Publications (1)

Publication Number Publication Date
IT973540B true IT973540B (en) 1974-06-10

Family

ID=5826768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54008/72A IT973540B (en) 1971-12-02 1972-11-14 ELECTRIC CONTROL ELEMENT WITH WATER ACTIVATED BATTERY

Country Status (5)

Country Link
DE (1) DE2159727A1 (en)
FR (1) FR2162075B1 (en)
GB (1) GB1404488A (en)
IT (1) IT973540B (en)
NL (1) NL7216338A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085587B (en) * 1980-10-13 1985-03-27 Landstrom Sven A device for locating a submerged submarine
FR2584809B1 (en) * 1985-07-12 1987-11-13 France Etat Armement HYDROSTATIC SAFETY CONTROL DEVICE

Also Published As

Publication number Publication date
GB1404488A (en) 1975-08-28
FR2162075A1 (en) 1973-07-13
DE2159727A1 (en) 1973-06-07
NL7216338A (en) 1973-06-05
FR2162075B1 (en) 1977-12-30

Similar Documents

Publication Publication Date Title
IT1050435B (en) REVERSE OSMOSIS WATER PURIFIER
BR7205911D0 (en) ELECTRIC ACCUMULATOR
IT1001690B (en) GALVANIC ELEMENT
SE399850B (en) POWER CONTROL DEVICE
BR7303290D0 (en) ELECTRIC RC ELEMENT
SE387683B (en) FLEXIBLE LAYER ELEMENT WITH INSULATION
AT317377B (en) Electric heating element
BE803984A (en) IMPROVEMENTS TO THE HEATING ELEMENTS
IT984120B (en) DOOR STOP WITH ELECTRIC CONTROL
IT1001704B (en) WATER TAP WITH SHUTTER
IT954905B (en) IMMERSION WATER HEATER
BR7207882D0 (en) UNIT ELECTRICAL CONTACT ELEMENT
FR91355E (en) advanced sealed electrochemical element
IT945327B (en) RE HEATING ELEMENT WITH ELECTRIC SYSTEM
IT973540B (en) ELECTRIC CONTROL ELEMENT WITH WATER ACTIVATED BATTERY
IT943125B (en) ELECTRIC HEATING ELEMENT
CH545055A (en) Electric heating element
BE779577A (en) WATERPROOF CONSTRUCTION ELEMENT
IT979028B (en) WATERPROOF WATCH
BE804711A (en) HEATING ELEMENT
AT317375B (en) Flat electrical heating element
SE380565B (en) BUILDING ELEMENT
IT978166B (en) ELECTRIC WATCH
IT956436B (en) ELECTRIC INSULATOR ELEMENT
AT301286B (en) Electromotive actuator