GB8416615D0 - Electric lighting devices - Google Patents

Electric lighting devices

Info

Publication number
GB8416615D0
GB8416615D0 GB848416615A GB8416615A GB8416615D0 GB 8416615 D0 GB8416615 D0 GB 8416615D0 GB 848416615 A GB848416615 A GB 848416615A GB 8416615 A GB8416615 A GB 8416615A GB 8416615 D0 GB8416615 D0 GB 8416615D0
Authority
GB
United Kingdom
Prior art keywords
lighting devices
electric lighting
electric
devices
lighting
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.)
Pending
Application number
GB848416615A
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.)
Sonca Ind Ltd
Original Assignee
Sonca Ind 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 Sonca Ind Ltd filed Critical Sonca Ind Ltd
Priority to GB848416615A priority Critical patent/GB8416615D0/en
Publication of GB8416615D0 publication Critical patent/GB8416615D0/en
Priority to GB08516114A priority patent/GB2161024B/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F21V19/047—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret by using spare light sources comprised in or attached to the lighting device and being intended to replace a defect light source by manual mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB848416615A 1984-06-29 1984-06-29 Electric lighting devices Pending GB8416615D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB848416615A GB8416615D0 (en) 1984-06-29 1984-06-29 Electric lighting devices
GB08516114A GB2161024B (en) 1984-06-29 1985-06-26 Electric lighting devices incorporating magnetic switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848416615A GB8416615D0 (en) 1984-06-29 1984-06-29 Electric lighting devices

Publications (1)

Publication Number Publication Date
GB8416615D0 true GB8416615D0 (en) 1984-08-01

Family

ID=10563180

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848416615A Pending GB8416615D0 (en) 1984-06-29 1984-06-29 Electric lighting devices
GB08516114A Expired GB2161024B (en) 1984-06-29 1985-06-26 Electric lighting devices incorporating magnetic switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08516114A Expired GB2161024B (en) 1984-06-29 1985-06-26 Electric lighting devices incorporating magnetic switches

Country Status (1)

Country Link
GB (2) GB8416615D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179434B (en) * 1985-08-21 1989-11-29 Duracell Int Torch
US4751485A (en) * 1987-08-12 1988-06-14 Clairol Incorporated Waterproof switch assembly for electrical appliances
DE9202608U1 (en) * 1992-02-28 1992-09-17 Ebt Licht-Technik Gmbh, 6702 Bad Duerkheim, De
US7311417B1 (en) * 2005-02-22 2007-12-25 Ocean Management Systems Inc. Waterproof flashlight including electronic power switch actuated by a mechanical switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396089A (en) * 1932-01-20 1933-07-20 Samuel Alexander Pollock Improvements in or relating to electric safety-lamps
CH477649A (en) * 1968-11-22 1969-08-31 Elektron Ag Underwater spotlights
US3790912A (en) * 1971-12-22 1974-02-05 J Murphy Flashlight and switch assembly
GB2089015A (en) * 1980-12-08 1982-06-16 Tang Chuen Improvements in waterproof light emitting devices

Also Published As

Publication number Publication date
GB2161024A (en) 1986-01-02
GB8516114D0 (en) 1985-07-31
GB2161024B (en) 1988-08-10

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