NO118701B - - Google Patents

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Publication number
NO118701B
NO118701B NO166875A NO16687567A NO118701B NO 118701 B NO118701 B NO 118701B NO 166875 A NO166875 A NO 166875A NO 16687567 A NO16687567 A NO 16687567A NO 118701 B NO118701 B NO 118701B
Authority
NO
Norway
Prior art keywords
insulator
bar down
line
support insulator
gutter
Prior art date
Application number
NO166875A
Other languages
English (en)
Inventor
J Eorgan
Original Assignee
Kawecki Chem Co
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 Kawecki Chem Co filed Critical Kawecki Chem Co
Publication of NO118701B publication Critical patent/NO118701B/no

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/02Boron; Borides
    • C01B35/04Metal borides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C32/00Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06Metallic material
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18After-treatment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/60Efficient propulsion technologies, e.g. for aircraft
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063Nonparticulate metal component
    • Y10T428/12139Nonmetal particles in particulate component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639Adjacent, identical composition, components
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12806Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12812Diverse refractory group metal-base components: alternative to or next to each other
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12986Adjacent functionally defined components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Insulators (AREA)

Description

Slolteisolator med befestigelsesanordning for en elektrisk luftledning.
Oppfinnelsen vedrører en støtteisolator
med anordning for befestigelse av en elektrisk luftledning og dennes bardun.
Det er fra tidligere kjent støtteisola-torer som på toppen er forsynt med en
oventil åpen renne for luftledningen, hvor
befestigelsen av luftledningen skjer ved
hjelp av barduner.
Utførelsesformer er beskrevet, hvor der
er to barduner; som til siden er anordnet
parallelle med luftledningen vesentlig i
samme høydeplan. Det kjennes også luft-ledninger som festes ved en bardun, som
ligger i en lukket åpning under rennen i
toppen av isolatoren.
Oppfinnelsen har til oppgave å til-1
veiebringe en anordning for en elektrisk
luftledning og dens bardun, hvor sving-ningsbrudd på ledningen ved isbelegg og
vindtrykk hindres.
Foreliggende støtteisolator har en renne i toppen for luftledningen og derunder
et gjennomgående hull for bardunen. Anleggsflaten i topprennen er ifølge oppfinnelsen forholdsvis bred og forløper på skrå
oppover fra midten av og ut mot begge
sider av rennen, først med liten stigning,
men går derpå over i et parti med sterk
stigning, mens øvre og undre begrensningsflate i det nedenforliggende hull for bardunen forløper på samme måte, parallelt
med anleggsflaten for topprennen.
Oppfinnelsen skal nå beskrives nær-mere under henvisning til tegningen, hvor: fig. 1 viser en isolator sett i ledningens
aksialretning, og
fig. 2 viser en isolator sett tvers på
denne retning.
Isolatorens 1 hode 2 har en oventil
åpen topprenne 3 som gir anlegg for luft-
ledningen og hvis anleggsflate forløper på skrå oppover mot sidene. På samme måte
og på en viss avstand 16 forløper et paralel-lelt med denne renne 3 anordnet gjennomgående hull 5 for bardunen 7.
Avstanden 13 mellom det laveste og det høyeste punktet for topprennen og høy-den 14 av den lukkede åpning 5 og den innbyrdes avstand 11 mellom ledningen 4 og bardunen 7 er tilpasset slik at ved ledningssvingninger er det alltid en viss fri bevegelighet for ledningen 4, uten at imidlertid ledningen kan bevege seg ut av rennen.
Fig. 2 viser ledningen 4 og bardunen 7 med innbyrdes loddrett avstand 11 og for-bundet med klemmer 12 på begge sider av isolatoren 1.
Ved vindtrykk tvers på ledningen glir såvel ledning som bardun under ensartet bevegelse oppover de skrått forløpende an-leggsflater til stilling 8 resp. 9. Når vind-trykket avtar beveger de seg tilbake til hvilestilling 4 resp. 7 igjen.
Ved isbelegg blir svingningene i led-ningsretningen på grunn av den bevegelige
opphengning ikke plutselig stanset av isolatoren, slik som ved stiv befestigelse, men svingningene videreledes over isolatoren, hvor de bare utsettes for en svak demp-ning. Derved oppstår ingen bruddskader på ledningen.
Anleggsflatene 3 og 6 er fortrinsvis forsynt med en spesiell glasur; som eventuelt kan utgjøre en ytterligere glasur, for å opp-nå bedre glidning og redusert slitasje. Lufledning og bardun er av samme materiale. Anordningen ifølge oppfinnelsen kan anvendes for såvel høy- som lavspennings-isolatorer. Den kan videre komme til an-vendelse for glass-, porselens- eller av annet materiale forarbeidede isolatorer og
med støpejerns- eller bronsearmatur for
isolatorfeste.

Claims (3)

1. Støtteisolator med en befestigelsesanordning for en elektrisk lufledning, hvor den i en topprenne i isolatoren understøt-tede luftledning er festet ved hjelp av en nedenforliggende bardun, ført gjennom et hull i isolatoren, karakterisert ved at topp-rennens anleggsflate (3) for luftledningen (4) er forholdsvis bred og forløper på skrå oppover fra midten av og ut mot begge sider av rennen først med liten stigning og derpå med større stigning, mens øvre og undre begrensningsflate i det nedenforliggende hull for bardunen (7) forløper på samme måte, parallelt med anleggsflaten i topprennen.
2. Støtteisolator som angitt i påstand 1, karakterisert ved at avstanden (13) mellom laveste og høyeste punkt i topprennen, (14) av det nedenforliggende hull og den innbyrdes vertikale avstand (11) mellom luftledningen (4) og bardunen (7) er slik tilpasset, at ved ledningssvingninger er det til enhver tid fri bevegelighet for ledningen (4), uten at denne imidlertid kan gli ut av topprennen.
3. Støtteisolator som angitt i påstand 1 og 2, karakterisert ved at anleggsflatene (3, 6) for bedring av glidningen og reduk-sjon av slitasjen er forsynt med en spesial-glasur.
NO166875A 1966-02-18 1967-02-16 NO118701B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52841566A 1966-02-18 1966-02-18

Publications (1)

Publication Number Publication Date
NO118701B true NO118701B (no) 1970-01-26

Family

ID=24105597

Family Applications (1)

Application Number Title Priority Date Filing Date
NO166875A NO118701B (no) 1966-02-18 1967-02-16

Country Status (11)

Country Link
US (1) US3431141A (no)
AT (1) AT275169B (no)
BE (1) BE694231A (no)
CH (1) CH471244A (no)
DE (1) DE1646629B1 (no)
ES (1) ES336624A1 (no)
FR (1) FR1514466A (no)
GB (1) GB1104840A (no)
NL (1) NL6702208A (no)
NO (1) NO118701B (no)
SE (1) SE305173B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989872A (en) * 1974-12-19 1976-11-02 United Technologies Corporation Plasma spray powders
DE19714432C2 (de) * 1997-04-08 2000-07-13 Aventis Res & Tech Gmbh & Co Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers
DE19714433C2 (de) * 1997-04-08 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-%
JP3825737B2 (ja) * 2002-10-24 2006-09-27 住友重機械工業株式会社 精密位置決め装置及びこれを用いた加工機
US7332228B2 (en) * 2003-02-25 2008-02-19 A.L.M.T. Corporation Coated refractory metal plate having oxide surface layer, and setter which uses the same and which is used in sintering

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548294A (no) *
DE1020506B (de) * 1956-07-09 1957-12-05 Metallizing Engineering Co., Inc., Westbury, N. Y. (V-StA.) Verfahren zum Aufspritzen von schmelzbaren, keramischen Stoffen
US3025182A (en) * 1957-03-05 1962-03-13 Kanthal Ab Formation of corrosion-resistant metallic coatings by so-called flame-spraying techniques
US3078554A (en) * 1960-06-08 1963-02-26 Gen Electric Columbium base alloy article
US3231417A (en) * 1961-06-09 1966-01-25 Union Carbide Corp Zircon-boron ablation coating
NL302294A (no) * 1963-01-04 1900-01-01
CH448670A (de) * 1963-06-21 1967-12-15 Norton Co Verfahren zum Überziehen eines Gegenstandes
NL6512418A (no) * 1964-09-28 1966-03-29

Also Published As

Publication number Publication date
CH471244A (fr) 1969-04-15
BE694231A (no) 1967-07-31
SE305173B (no) 1968-10-14
ES336624A1 (es) 1968-01-01
GB1104840A (en) 1968-02-28
US3431141A (en) 1969-03-04
AT275169B (de) 1969-10-10
DE1646629B1 (de) 1971-10-14
NL6702208A (no) 1967-08-21
FR1514466A (fr) 1968-02-23

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