NO116037B - - Google Patents

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Publication number
NO116037B
NO116037B NO147035A NO14703563A NO116037B NO 116037 B NO116037 B NO 116037B NO 147035 A NO147035 A NO 147035A NO 14703563 A NO14703563 A NO 14703563A NO 116037 B NO116037 B NO 116037B
Authority
NO
Norway
Prior art keywords
busbar
parts
clamped
connecting part
firmly clamped
Prior art date
Application number
NO147035A
Other languages
English (en)
Inventor
C Nevin
Original Assignee
Staley Mfg Co A E
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 Staley Mfg Co A E filed Critical Staley Mfg Co A E
Publication of NO116037B publication Critical patent/NO116037B/no

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/08Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/30Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/30Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62Halogen-containing esters
    • C07C69/65Halogen-containing esters of unsaturated acids
    • C07C69/653Acrylic acid esters; Methacrylic acid esters; Haloacrylic acid esters; Halomethacrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04Acids, Metal salts or ammonium salts thereof
    • C08F20/06Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/10Esters
    • C08F22/12Esters of phenols or saturated alcohols
    • C08F22/18Esters containing halogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/22Esters containing halogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • C08K5/18Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08Refining
    • C11C1/10Refining by distillation
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11CFATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/18Systems containing only non-condensed rings with a ring being at least seven-membered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/56Ring systems containing bridged rings
    • C07C2603/58Ring systems containing bridged rings containing three rings
    • C07C2603/60Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
    • C07C2603/66Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
    • C07C2603/68Dicyclopentadienes; Hydrogenated dicyclopentadienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Installation Of Bus-Bars (AREA)

Description

Samleskinne for høyspenningsstillverk.
Ved høyspenningsstillverk oppstår i al-minnelighet lange avstander mellom opp-leggningspunktene for samleskinnene. Ved de høyeste spenninger som nå forekommer blir avstanden gjerne ca. 10 meter.
Som samleskinner anvendes vanligvis
kopperrør. Av hensyn til utvidelse ved tem-peraturendringer har rørene vært festet be-vegelig til isolatorene. Dette har medført at det, for å holde nedbøyningen innenfor rimelige grenser, av mekaniske grunner har vært nødvendig å bruke rør med betydelig større tverrsnitt enn det som har vært nød-vendig av elektriske grunner.
Foreliggende oppfinnelse angår en
samleskinne og dens feste til isolatorene, som bringer vekten av samleskinnene ned til under 30 pst. av den vekt som tidligere ble brukt. Anordningen går ut på at samleskinnen utføres delt mellom sine støtteiso-latorer på sådan måte at den del av samleskinnen som er nærmest isolatoren utføres fast innspent i isolatorfestet, med like
lange ender på hver side av isolatoren. Mel-lomstykket av samleskinnen utføres så av mindre rørdimensjon eller wire som er blitt forsynt med hensiktsmessige kabelsko. Rø-rene eller kabelskoene skyves så inn et stykke i de grovere rør som er spent inn i isolatorfestene og overgangen forsynes med en bøyelig elektrisk overgangskobling av kjent art. De kraftige isolatorer som nå
forekommer for de høyeste spenninger har en ikke liten evne til å kunne oppta ett bøyningsmoment, som i noen grad kan opp-stå her, f. eks. ved sterkere nedising av den ene seksjon på siden av en isolator enn av den annen, eller hvis det skulle være nød-
vendig å gjøre det innspente samleskinne-stykket også der like langt på hver side av isolatoren, hvorhos den fri ende belastes med en vekt motsvarende belastningen fra samleskinnens mellomstykke i den annen. På denne måte blir også ytterisolatorene i høy grad avlastet fra bøyningsmoment.
På vedføyde tegning viser fig. 1 et utendørs stillverk hvor samleskinnene er utført i henhold til oppfinnelsen.
Fig. 2 viser et vertikalsnitt gjennom
stillverket etter linj en A—A.
På tegningen betegner 1 transformato-rer som over strømtransformatorer 2 og strømbrytere 3 er forbundet til tilslutnings-klemmen 4 på skillebrytere 5. I den annen tilslutningsklemme 6 på skillebryteren er en del av samleskinnen innspent likearmet. 8 betegner samleskinnens mellomstykke som vanligvis utføres av et rør med sådan dimen-sjon at den kan skyves inn i den del som er fast innspent eller av en wire som er forsynt med hensiktsmessige kabelsko for å feste den til den del av samleskinnen som er fast innspent i bæreisolatoren. 9 betegner en bøyelig elektrisk overgangskobling som er anordnet mellom delene av samleskinnen. Overgangskoblingen er vist i fig. 3 i større målestokk. Her betegner 10 kob-lingsblikkene og 11 fastspenningsanord-ningene for samleskinnedelene.

Claims (4)

1. Samleskinne for høyspenningsstill-verk, karakterisert ved at samleskinnen mellom to støtteisolatorer er delt opp i tre deler hvorav to er fast innspent i hver sin
isolator og bindes sammen, ved hjelp av én tredje sammenbindingsdel som er utført med mindre ledningstverrsnitt enn de fast innspente deler.
2. Samleskinne som angitt i påstand 1, karakterisert ved at de innspente delene er utført likearmet om innspenningsstedet.
3. Samleskinne som angitt i påstand 1, utført av rørdelen, karakterisert ved at en-dene av sammenbindingsdelen raker et stykke inn i de deler som er fast innspent og at overgangsstedet er forsynt med éri bøyelig elektrisk overgangskobling.
4. Samleskinne som angitt i påstand 1 og 2, karakterisert ved at den fri ende av det samleskinnestykke som er spent inn i samleskinnens ytterisolatorer belastes med en vekt tilsvarende belastningen fra sammenbindingsdelen som virker i den annen ende.
NO147035A 1962-01-18 1963-01-07 NO116037B (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US167154A US3304315A (en) 1962-01-18 1962-01-18 Vicinal-acryloxy-halo long chain compounds and process for same
US167153A US3255133A (en) 1962-01-18 1962-01-18 Polymerizable fatty compounds bearing vicinal halogen-acryloxy-groups

Publications (1)

Publication Number Publication Date
NO116037B true NO116037B (no) 1969-01-20

Family

ID=26862903

Family Applications (2)

Application Number Title Priority Date Filing Date
NO147035A NO116037B (no) 1962-01-18 1963-01-07
NO160008A NO124314B (no) 1962-01-18 1965-10-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO160008A NO124314B (no) 1962-01-18 1965-10-08

Country Status (8)

Country Link
US (2) US3255133A (no)
BE (1) BE627293A (no)
DE (1) DE1468714A1 (no)
DK (1) DK130173B (no)
GB (1) GB984310A (no)
NL (4) NL6611067A (no)
NO (2) NO116037B (no)
SE (1) SE337813B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337484A (en) * 1962-03-12 1967-08-22 Staley Mfg Co A E Polymerizable compositions comprising vicinal acryloxy glyceride, acid acrylic compound and filler
US3402136A (en) * 1964-07-01 1968-09-17 Japanese Geon Co Ltd Introduction of polar groups into unsaturated polymers of dienes
JPS5144158B2 (no) * 1972-09-20 1976-11-26
US3980622A (en) * 1972-09-20 1976-09-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Polymerizable emulsifying agent and application thereof
JPS5271590A (en) * 1975-12-01 1977-06-15 Bridgestone Corp Production of novel high polymer
US4045394A (en) * 1976-06-09 1977-08-30 Union Carbide Corporation Viscosity stabilization of vicinal acryloxy hydroxyl derivatives of linseed oil with N-alkylmorpholines
US10946348B1 (en) 2016-04-08 2021-03-16 Raffaele Virgilio Dispenser for beverage bottle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125592A (en) * 1964-03-17 Preparation of polymerizable vinylated
US2054814A (en) * 1931-02-13 1936-09-22 Little Inc A Method of making chlorhydrin esters
US2129722A (en) * 1934-07-14 1938-09-13 Du Pont Esters of methacrylic acid
US2141546A (en) * 1936-06-05 1938-12-27 Du Pont Acryloxy carboxylic acids and their esters
US2511870A (en) * 1945-12-08 1950-06-20 Ortho Pharmaceutical Corp. Method for producing esters of isoprene halohydrins
US2514672A (en) * 1948-04-21 1950-07-11 Eastman Kodak Co Alpha-substituted acrylic acid esters and process of preparation
US2728781A (en) * 1952-03-29 1955-12-27 Shell Dev Acyloxy substituted-glycidyl polyethers of dihydric phenols
US2947766A (en) * 1954-04-16 1960-08-02 Rohm & Haas Acyloxy-halo derivatives of aliphatic acids and their esters
US3010925A (en) * 1959-09-17 1961-11-28 Union Carbide Corp Acrylic esters of castor oil

Also Published As

Publication number Publication date
BE627293A (no) 1900-01-01
US3255133A (en) 1966-06-07
DK130173B (da) 1975-01-06
DE1468714A1 (de) 1968-12-19
US3304315A (en) 1967-02-14
NL6611067A (no) 1966-10-25
DK130173C (no) 1975-06-16
NL126611C (no) 1900-01-01
NL287862A (no) 1900-01-01
NO124314B (no) 1972-04-04
GB984310A (en) 1965-02-24
NL125719C (no) 1900-01-01
SE337813B (no) 1971-08-23

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