CA957033A - Relief of dielectric stress in high voltage cable connections - Google Patents

Relief of dielectric stress in high voltage cable connections

Info

Publication number
CA957033A
CA957033A CA109,144A CA109144A CA957033A CA 957033 A CA957033 A CA 957033A CA 109144 A CA109144 A CA 109144A CA 957033 A CA957033 A CA 957033A
Authority
CA
Canada
Prior art keywords
relief
high voltage
voltage cable
cable connections
dielectric stress
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.)
Expired
Application number
CA109,144A
Other languages
English (en)
Other versions
CA109144S (en
Inventor
Gerald A. Wyatt
Don R. Tomaszewski
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA957033A publication Critical patent/CA957033A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
CA109,144A 1969-09-15 1971-03-30 Relief of dielectric stress in high voltage cable connections Expired CA957033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US857940A US3585274A (en) 1969-09-15 1969-09-15 Relief of dielectric stress in high voltage cable connections

Publications (1)

Publication Number Publication Date
CA957033A true CA957033A (en) 1974-10-29

Family

ID=25327072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,144A Expired CA957033A (en) 1969-09-15 1971-03-30 Relief of dielectric stress in high voltage cable connections

Country Status (3)

Country Link
US (1) US3585274A (ja)
JP (1) JPS4733280A (ja)
CA (1) CA957033A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796821A (en) * 1972-10-06 1974-03-12 G & W Electric Speciality Co High voltage cable termination
GB1470501A (en) * 1973-03-20 1977-04-14 Raychem Ltd Polymer compositions for electrical use
US3828115A (en) * 1973-07-27 1974-08-06 Kerite Co High voltage cable having high sic insulation layer between low sic insulation layers and terminal construction thereof
US4053702A (en) * 1975-07-14 1977-10-11 Minnesota Mining And Manufacturing Company Dielectric stress relief at a high voltage cable termination
FR2454205A2 (fr) * 1978-11-21 1980-11-07 Pirelli Treficable Perfectionnements aux pieces d'extremite de cables electriques pour tensions elevees en elastomeres vario-resistants
DE2821017C3 (de) * 1978-05-12 1981-02-05 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Dielektrischer Werkstoff zur Beeinflussung elektrischer Felder, sowie seine Verwendung in Feldsteuerungselementen
FR2456410A1 (fr) * 1979-05-11 1980-12-05 Electricite Radio Aviat Meca Perfectionnements aux dispositifs de protection pour extremites de cables electriques a moyenne tension
US4517407A (en) * 1982-09-21 1985-05-14 G & W Electric Company High voltage cable terminator and method of assembly
JPS605724A (ja) * 1983-06-22 1985-01-12 株式会社フジクラ 紙絶縁電力ケ−ブルの接続部
JPS6020718A (ja) * 1983-07-09 1985-02-02 株式会社フジクラ ゴム・プラスチツクケ−ブルの接続部
JPS6020717A (ja) * 1983-07-09 1985-02-02 株式会社フジクラ プレモールドゴムストレスコーン
GB8333249D0 (en) * 1983-12-13 1984-01-18 Raychem Ltd Electrically insulating articles
DE3906553A1 (de) * 1989-03-02 1990-09-06 Asea Brown Boveri Abschirmelektrode
DE4007335A1 (de) * 1990-03-08 1991-09-12 Asea Brown Boveri Elektrischer isolator
MX9605413A (es) * 1994-05-18 1997-12-31 Minnesota Mining & Mfg Manga cilindrica radialmente contraible, para un cable electrico y composiciones para la misma.
US5756936A (en) * 1994-05-18 1998-05-26 Minnesota Mining And Manufacturing Company Cylindrical radially shrinkable sleeve for an electrical cable and composition thereof
DE19500849A1 (de) * 1995-01-13 1996-07-18 Abb Research Ltd Elektrisches Bauteil
EP0780949B1 (en) * 1995-12-23 2000-09-20 Minnesota Mining And Manufacturing Company Universal cable adapter, cable joint using the adapter and method of making the same
JP4495514B2 (ja) * 2004-05-13 2010-07-07 昭和電線ケーブルシステム株式会社 ケーブル終端部
FR2883425B1 (fr) * 2005-03-21 2007-05-04 Nexans Sa Extremite synthetique de cable electrique pour tension continue
US7646282B2 (en) * 2007-12-14 2010-01-12 Jiri Pazdirek Insulator for cutout switch and fuse assembly
US9870848B2 (en) 2016-04-22 2018-01-16 Te Connectivity Corporation Multiple stress control device for cable accessories and methods and systems including same
EP3705515B1 (en) 2019-03-08 2026-01-28 Tyco Electronics UK Ltd. Elastomeric material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723846A (en) * 1925-03-10 1929-08-06 Gen Electric Insulated cable joint
GB444408A (en) * 1934-09-22 1936-03-20 Enfield Cable Works Ltd Improvements in terminations and joints for high tension electric cables
US2386185A (en) * 1943-07-12 1945-10-09 Glover & Co Ltd W T High voltage electric cable termination and joint
CH325259A (de) * 1954-05-08 1957-10-31 Brugg Ag Kabelwerke Sperrmuffe in Ölkabeln

Also Published As

Publication number Publication date
US3585274A (en) 1971-06-15
JPS4733280A (ja) 1972-11-17

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