GB937995A - Improvements in or relating to battery-operated electric lanterns - Google Patents

Improvements in or relating to battery-operated electric lanterns

Info

Publication number
GB937995A
GB937995A GB36668/60A GB3666860A GB937995A GB 937995 A GB937995 A GB 937995A GB 36668/60 A GB36668/60 A GB 36668/60A GB 3666860 A GB3666860 A GB 3666860A GB 937995 A GB937995 A GB 937995A
Authority
GB
United Kingdom
Prior art keywords
battery
container
lid
lamps
strip
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
GB36668/60A
Inventor
Lai King-Yan
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.)
WORLD LIGHT MANUFACTORY Ltd
Original Assignee
WORLD LIGHT MANUFACTORY 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 WORLD LIGHT MANUFACTORY Ltd filed Critical WORLD LIGHT MANUFACTORY Ltd
Priority to GB36668/60A priority Critical patent/GB937995A/en
Publication of GB937995A publication Critical patent/GB937995A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

937,995. Electric battery lamps. WORLD-LIGHT MANUFACTORY Ltd. Nov. 20, 1961 [Oct. 25, 1960], No. 36668/60. Class 39 (2). An electric lantern comprises a lamp holder and a battery container, the lid portion of which is connected to the lamp holder and is formed with first means for electrical and mechanical connection to a receptacle to hold four or eight battery cells or a complete battery and with second means for electrical and mechanical connection to a " sealed-in-steel " battery defined as a battery having screw terminals at opposite ends of the top of the battery casing for making both electrical and mechanical connections. In the form shown, two lamps are mounted in holders 11, 12 movably connected to a handle 10 carrying switches 29 for controlling the lamps. The handle 10 is connected by members 16, 17 to a lid 14 in the form of a flat rectangular plate having a turned-down flange 18. A pin 19 on the battery container 15 passes through the flange 18 and a screw 20 passes through the opposite end of the flange and engages the container 15. Two vertical metal strips having inward projections 21 and a central contact 22 on a metal strip 23 are provided at one end of the container, one strip being electrically connected to the strip 23 and the other one to the container. Two horizontal strips 26 having similar contacts are arranged at the opposite end of the container. A contact arm 27 mounted on but insulated from the lid 14 engages the strip 23. The lid has two eyelet openings 24, 35, one being connected to a cable 28 which also connects the arm 27 and which passes to the lamp holders via the switch 29, and the other being connected to the container. The screw terminals of the " sealed-in-steel " battery are secured in the eyelets 34, 35. Four cells in series or two parallel sets of four cells in series may be used or a single battery may be used having spring terminals which engage the contacts 21, 22, an abutment 33 being provided for positioning the battery. The lamps may be mounted on a twin holder supported across the arms of a handle mounted on the lid.
GB36668/60A 1960-10-25 1960-10-25 Improvements in or relating to battery-operated electric lanterns Expired GB937995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36668/60A GB937995A (en) 1960-10-25 1960-10-25 Improvements in or relating to battery-operated electric lanterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36668/60A GB937995A (en) 1960-10-25 1960-10-25 Improvements in or relating to battery-operated electric lanterns

Publications (1)

Publication Number Publication Date
GB937995A true GB937995A (en) 1963-09-25

Family

ID=10390190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36668/60A Expired GB937995A (en) 1960-10-25 1960-10-25 Improvements in or relating to battery-operated electric lanterns

Country Status (1)

Country Link
GB (1) GB937995A (en)

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