NL7114828A - - Google Patents

Info

Publication number
NL7114828A
NL7114828A NL7114828A NL7114828A NL7114828A NL 7114828 A NL7114828 A NL 7114828A NL 7114828 A NL7114828 A NL 7114828A NL 7114828 A NL7114828 A NL 7114828A NL 7114828 A NL7114828 A NL 7114828A
Authority
NL
Netherlands
Application number
NL7114828A
Other versions
NL173248B (nl
NL173248C (nl
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
Priority to BE790674D priority Critical patent/BE790674A/nl
Application filed filed Critical
Priority to NL7114828A priority patent/NL173248C/xx
Priority to SE1371672A priority patent/SE392742B/xx
Priority to DK531772A priority patent/DK142958C/da
Priority to GB4978872A priority patent/GB1413334A/en
Priority to DE19722252675 priority patent/DE2252675C2/de
Publication of NL7114828A publication Critical patent/NL7114828A/xx
Publication of NL173248B publication Critical patent/NL173248B/xx
Application granted granted Critical
Publication of NL173248C publication Critical patent/NL173248C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/003—Access covers or locks therefor
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
NL7114828A 1971-10-28 1971-10-28 Werkwijze ter vervaardiging van een holle lichtmetalen lichtmast. NL173248C (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE790674D BE790674A (nl) 1971-10-28 Werkwijze ter vervaardiging van een holle, lichtmetalen lichtmast; respectievelijk lichtmast vervaardigd volgens deze werkwijze
NL7114828A NL173248C (nl) 1971-10-28 1971-10-28 Werkwijze ter vervaardiging van een holle lichtmetalen lichtmast.
SE1371672A SE392742B (sv) 1971-10-28 1972-10-24 Forfarande for framstellning av en ihalig lyktstolpe av lettmetall
DK531772A DK142958C (da) 1971-10-28 1972-10-26 Fremgangsmaade til fremstilling af en hul belysningsmast af letmetal
GB4978872A GB1413334A (en) 1971-10-28 1972-10-27 Method of making hollow metal lamp post
DE19722252675 DE2252675C2 (de) 1971-10-28 1972-10-27 Verfahren zum Herstellen eines hohlen Leichtmetallampenmastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114828A NL173248C (nl) 1971-10-28 1971-10-28 Werkwijze ter vervaardiging van een holle lichtmetalen lichtmast.

Publications (3)

Publication Number Publication Date
NL7114828A true NL7114828A (da) 1973-05-02
NL173248B NL173248B (nl) 1983-08-01
NL173248C NL173248C (nl) 1984-01-02

Family

ID=19814352

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7114828A NL173248C (nl) 1971-10-28 1971-10-28 Werkwijze ter vervaardiging van een holle lichtmetalen lichtmast.

Country Status (6)

Country Link
BE (1) BE790674A (da)
DE (1) DE2252675C2 (da)
DK (1) DK142958C (da)
GB (1) GB1413334A (da)
NL (1) NL173248C (da)
SE (1) SE392742B (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027456A1 (en) * 1995-03-03 1996-09-12 Mccrink Edward J Stainless steel shafts, assemblies and methods of making same
NL1009234C2 (nl) * 1998-05-20 1999-11-25 Alcoa Nederland Bv Mast, zoals een lichtmast of vlaggenmast.
NL1026416C2 (nl) 2004-06-14 2005-12-15 Alcoa Nederland Bv Versterkte mast.
EP2246504A1 (de) * 2009-04-27 2010-11-03 Europoles Sp. z.o.o. Konischer Mast

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE863237A (fr) * 1977-02-01 1978-07-24 Ugine Kuhlmann Procede d'epoxydation catalytique des olefines
NL8102558A (nl) * 1981-05-25 1982-12-16 Alcoa Nederland Bv Lichtmast met versterking van de opening in het onderste gedeelte.
GB2320213B (en) * 1996-12-11 1999-04-14 Oliver Murphy A lamp post manufacturing process and apparatus
DE29719209U1 (de) * 1997-10-30 1998-02-12 Franke GmbH & Co KG, 99326 Stadtilm Stahlrohrmast
EP3342961B1 (en) 2016-12-30 2020-01-29 Rosa, Stanislaw Lamp post

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710611A (fr) * 1931-02-05 1931-08-27 Procédé de fixation d'un tube dans un collier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027456A1 (en) * 1995-03-03 1996-09-12 Mccrink Edward J Stainless steel shafts, assemblies and methods of making same
NL1009234C2 (nl) * 1998-05-20 1999-11-25 Alcoa Nederland Bv Mast, zoals een lichtmast of vlaggenmast.
NL1026416C2 (nl) 2004-06-14 2005-12-15 Alcoa Nederland Bv Versterkte mast.
EP2246504A1 (de) * 2009-04-27 2010-11-03 Europoles Sp. z.o.o. Konischer Mast

Also Published As

Publication number Publication date
DK142958C (da) 1981-11-02
SE392742B (sv) 1977-04-18
NL173248B (nl) 1983-08-01
GB1413334A (en) 1975-11-12
DK142958B (da) 1981-03-02
DE2252675A1 (de) 1973-05-03
BE790674A (nl) 1973-04-27
NL173248C (nl) 1984-01-02
DE2252675C2 (de) 1985-05-30

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: HUNTER DOUGLAS INDUSTRIES B.V., POSTBUS 5072

V4 Lapsed because of reaching the maxim lifetime of a patent