SE417768B - Gasstrombrytare - Google Patents

Gasstrombrytare

Info

Publication number
SE417768B
SE417768B SE7708513A SE7708513A SE417768B SE 417768 B SE417768 B SE 417768B SE 7708513 A SE7708513 A SE 7708513A SE 7708513 A SE7708513 A SE 7708513A SE 417768 B SE417768 B SE 417768B
Authority
SE
Sweden
Prior art keywords
puffer
Prior art date
Application number
SE7708513A
Other languages
English (en)
Other versions
SE7708513L (sv
Inventor
K Sasaki
S Nakano
M Moriya
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SE7708513L publication Critical patent/SE7708513L/sv
Publication of SE417768B publication Critical patent/SE417768B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
SE7708513A 1976-07-26 1977-07-25 Gasstrombrytare SE417768B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8821976A JPS5314375A (en) 1976-07-26 1976-07-26 Grounded tank gas breaker

Publications (2)

Publication Number Publication Date
SE7708513L SE7708513L (sv) 1978-01-27
SE417768B true SE417768B (sv) 1981-04-06

Family

ID=13936767

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708513A SE417768B (sv) 1976-07-26 1977-07-25 Gasstrombrytare

Country Status (4)

Country Link
US (1) US4207446A (sv)
JP (1) JPS5314375A (sv)
CA (1) CA1070361A (sv)
SE (1) SE417768B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526396A (en) * 1974-10-03 1978-09-27 Smiths Industries Ltd Display systems
JPS5589234U (sv) * 1978-12-15 1980-06-20
JPS5589233U (sv) * 1978-12-15 1980-06-20
JPS55163577A (en) * 1979-06-06 1980-12-19 Hitachi Ltd Character and code display unit
JPH0736303B2 (ja) * 1985-09-12 1995-04-19 株式会社日立製作所 避雷器付ガス遮断器
JPH07111855B2 (ja) * 1987-07-02 1995-11-29 三菱電機株式会社 タンク形遮断器
JPH03176925A (ja) * 1989-09-14 1991-07-31 Hitachi Ltd 絶縁媒体中に遮断点を有する開閉装置
US5099382A (en) * 1990-01-11 1992-03-24 A. B. Chance Company Electrical recloser having external mounting arrangement for electronics assembly
JP3082591B2 (ja) * 1994-09-29 2000-08-28 株式会社日立製作所 遮断器
JP3234853B2 (ja) * 1995-08-08 2001-12-04 三菱電機株式会社 直流遮断装置
DE102011088353A1 (de) * 2011-12-13 2013-06-13 Siemens Aktiengesellschaft Stützisolatoranordnung
CN103489697B (zh) * 2013-09-09 2015-05-06 南京南瑞继保电气有限公司 一种真空接触器
US9396888B1 (en) * 2015-02-02 2016-07-19 Mitsubishi Electric Power Products, Inc. Copper-aluminum electrical joint
CN107408798B (zh) * 2015-05-26 2019-05-28 三菱电机株式会社 电气设备以及电气设备的制造方法
CN114284069B (zh) * 2021-11-15 2024-04-19 河南平高电气股份有限公司 一种电容器连接结构及灭弧室

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558094A (de) * 1973-11-27 1975-01-15 Sprecher & Schuh Ag Gekapselte schaltanlage.
US3903387A (en) * 1974-05-15 1975-09-02 Hitachi Ltd Gas-insulated switching apparatus
JPS50158882A (sv) * 1974-06-13 1975-12-23
JPS5320373Y2 (sv) * 1974-08-03 1978-05-29

Also Published As

Publication number Publication date
CA1070361A (en) 1980-01-22
US4207446A (en) 1980-06-10
JPS5314375A (en) 1978-02-08
JPS5736692B2 (sv) 1982-08-05
SE7708513L (sv) 1978-01-27

Similar Documents

Publication Publication Date Title
AT344629B (de) Siebfeld
ATA204777A (de) Schischu
AT353866B (de) Hoergeraet
AT349288B (de) Ruehrwerksmuehle
AT359262B (de) Raffstore
SE417768B (sv) Gasstrombrytare
SE432981B (sv) Kulmuttervexel
AT346259B (de) Webschaft
AR211563A1 (es) Electrolizador
AT378100B (de) Halmerntegeraet
AT370310B (de) Elektrokardioskop
AT349360B (de) Unmagnetische tretmine
BE846205A (fr) M-alkyldiphenylamines
AT346734B (de) Springmine
AT356609B (de) Kristallisator
AT358854B (de) Kruemelwalze
AT356871B (de) Saegegatter
AT371411B (de) Skibob
AT346041B (de) Sheddach
AT345469B (de) Deodorantien
BE852149A (fr) 1-thiadiazolyl-5-alkylamino
AT347264B (de) Tongeraet
AT348461B (de) Buestenhalterbuegel
AR207710A1 (es) Motocultivador
AR206092A1 (es) Vehiculo-tambo

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7708513-2

Effective date: 19910211

Format of ref document f/p: F