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
Links
- 239000012212 insulator Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23C—COATING 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23C—COATING 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
-
- C—CHEMISTRY; METALLURGY
- C23—COATING 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
- C23C—COATING 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12139—Nonmetal particles in particulate component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12639—Adjacent, identical composition, components
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12812—Diverse refractory group metal-base components: alternative to or next to each other
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12986—Adjacent 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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989872A (en) * | 1974-12-19 | 1976-11-02 | United Technologies Corporation | Plasma spray powders |
DE19714433C2 (de) * | 1997-04-08 | 2002-08-01 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-% |
DE19714432C2 (de) * | 1997-04-08 | 2000-07-13 | Aventis Res & Tech Gmbh & Co | Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers |
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 |
ES2464782T3 (es) * | 2003-02-25 | 2014-06-04 | A.L.M.T. Corp. | Placa metálica refractaria revestida con una capa de superficie de óxido, y soporte de carga para sinterización que la utiliza |
Family Cites Families (8)
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 |
-
1966
- 1966-02-18 US US528415A patent/US3431141A/en not_active Expired - Lifetime
-
1967
- 1967-02-09 ES ES336624A patent/ES336624A1/es not_active Expired
- 1967-02-11 DE DE19671646629 patent/DE1646629B1/de active Pending
- 1967-02-14 NL NL6702208A patent/NL6702208A/xx unknown
- 1967-02-16 NO NO166875A patent/NO118701B/no unknown
- 1967-02-17 CH CH235967A patent/CH471244A/fr not_active IP Right Cessation
- 1967-02-17 BE BE694231D patent/BE694231A/xx unknown
- 1967-02-17 SE SE2246/67A patent/SE305173B/xx unknown
- 1967-02-17 GB GB7612/67A patent/GB1104840A/en not_active Expired
- 1967-02-17 AT AT160567A patent/AT275169B/de active
- 1967-02-17 FR FR95413A patent/FR1514466A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6702208A (no) | 1967-08-21 |
FR1514466A (fr) | 1968-02-23 |
DE1646629B1 (de) | 1971-10-14 |
GB1104840A (en) | 1968-02-28 |
CH471244A (fr) | 1969-04-15 |
BE694231A (no) | 1967-07-31 |
ES336624A1 (es) | 1968-01-01 |
US3431141A (en) | 1969-03-04 |
SE305173B (no) | 1968-10-14 |
AT275169B (de) | 1969-10-10 |
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