DE2122372A1 - Laternenmast - Google Patents

Laternenmast

Info

Publication number
DE2122372A1
DE2122372A1 DE19712122372 DE2122372A DE2122372A1 DE 2122372 A1 DE2122372 A1 DE 2122372A1 DE 19712122372 DE19712122372 DE 19712122372 DE 2122372 A DE2122372 A DE 2122372A DE 2122372 A1 DE2122372 A1 DE 2122372A1
Authority
DE
Germany
Prior art keywords
input shaft
winch
housing
lamp post
electric motor
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
DE19712122372
Other languages
German (de)
English (en)
Inventor
Maurice Hewlett London Mounsdon
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 General Electric Company PLC filed Critical General Electric Company PLC
Publication of DE2122372A1 publication Critical patent/DE2122372A1/de
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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE19712122372 1970-05-12 1971-05-06 Laternenmast Pending DE2122372A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2287670A GB1284352A (en) 1970-05-12 1970-05-12 Improvements in or relating to metal columns for lighting purposes

Publications (1)

Publication Number Publication Date
DE2122372A1 true DE2122372A1 (de) 1971-11-25

Family

ID=10186466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712122372 Pending DE2122372A1 (de) 1970-05-12 1971-05-06 Laternenmast

Country Status (4)

Country Link
JP (1) JPS5224353B1 (enExample)
DE (1) DE2122372A1 (enExample)
FR (1) FR2091477A5 (enExample)
GB (1) GB1284352A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114298U (enExample) * 1976-02-27 1977-08-30

Also Published As

Publication number Publication date
JPS5224353B1 (enExample) 1977-06-30
GB1284352A (en) 1972-08-09
JPS466425A (enExample) 1971-12-10
FR2091477A5 (enExample) 1972-01-14

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