JPH02133843U - - Google Patents

Info

Publication number
JPH02133843U
JPH02133843U JP4203989U JP4203989U JPH02133843U JP H02133843 U JPH02133843 U JP H02133843U JP 4203989 U JP4203989 U JP 4203989U JP 4203989 U JP4203989 U JP 4203989U JP H02133843 U JPH02133843 U JP H02133843U
Authority
JP
Japan
Prior art keywords
circuit breaker
contact part
gas
insulating tube
movable contact
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.)
Granted
Application number
JP4203989U
Other languages
Japanese (ja)
Other versions
JP2507987Y2 (en
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 filed Critical
Priority to JP1989042039U priority Critical patent/JP2507987Y2/en
Publication of JPH02133843U publication Critical patent/JPH02133843U/ja
Application granted granted Critical
Publication of JP2507987Y2 publication Critical patent/JP2507987Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Circuit Breakers (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案のガス遮断器の一実施例を示す
断面図、第２図は本考案に使用する遮断器の絶縁
筒を示す正面図、第３図および第４図は本考案に
使用する絶縁筒の他の実施例を示す断面図および
正面図である。 １……遮断器容器、２……遮断部、３……固定
接触子、４……可動接触子、５……絶縁筒、６…
…電極部材、７，１８……口出導体、９……絶縁
ロツド、１０……可動電極、１１……固定アーク
接触子、１２……可動アーク接触子、１３……パ
ツフア室、１４……パツフアシリンダ、１５……
絶縁ノズル、１６……可動電極部材、２１……ガ
ス通路、２３，２４……支持部分、２５……摺動
接触子、ｇ……ガス流。 Figure 1 is a sectional view showing an embodiment of the gas circuit breaker of the present invention, Figure 2 is a front view showing the insulating tube of the circuit breaker used in the present invention, and Figures 3 and 4 are used in the present invention. FIG. 7 is a cross-sectional view and a front view showing another example of an insulating cylinder. DESCRIPTION OF SYMBOLS 1... Circuit breaker container, 2... Breaking part, 3... Fixed contact, 4... Movable contact, 5... Insulating cylinder, 6...
... Electrode member, 7, 18 ... Lead conductor, 9 ... Insulating rod, 10 ... Movable electrode, 11 ... Fixed arc contact, 12 ... Movable arc contact, 13 ... Puff chamber, 14 ... Patshua cylinder, 15...
Insulated nozzle, 16...Movable electrode member, 21...Gas passage, 23, 24...Support portion, 25...Sliding contact, g...Gas flow.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 消弧性ガスを封じた遮断器容器内に固定接触部
とパツフア機構を担持した可動接触部とを対向し
て配置し、その固定接触部および可動接触部を絶
縁筒で囲んだ遮断部を備え、この遮断部の前記絶
縁筒にその内部のガスと遮断器容器内のガスとを
連通するガス通路を設けたことを特徴とするガス
遮断器。 A fixed contact part and a movable contact part carrying a puffer mechanism are arranged facing each other in a circuit breaker container sealed with arc-extinguishing gas, and the fixed contact part and the movable contact part are surrounded by an insulating tube. A gas circuit breaker, characterized in that the insulating tube of the circuit breaker is provided with a gas passage that communicates the gas inside the circuit breaker with the gas inside the circuit breaker container.
JP1989042039U 1989-04-12 1989-04-12 Gas circuit breaker Expired - Lifetime JP2507987Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989042039U JP2507987Y2 (en) 1989-04-12 1989-04-12 Gas circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989042039U JP2507987Y2 (en) 1989-04-12 1989-04-12 Gas circuit breaker

Publications (2)

Publication Number Publication Date
JPH02133843U true JPH02133843U (en) 1990-11-07
JP2507987Y2 JP2507987Y2 (en) 1996-08-21

Family

ID=31553233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989042039U Expired - Lifetime JP2507987Y2 (en) 1989-04-12 1989-04-12 Gas circuit breaker

Country Status (1)

Country Link
JP (1) JP2507987Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013534351A (en) * 2010-07-16 2013-09-02 アルストム テクノロジー リミテッド Arc controlled chamber device for two sealed contact electrodes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362180A (en) * 1976-11-17 1978-06-03 Tokyo Shibaura Electric Co Single pressure type gas breaker
JPS6276120A (en) * 1985-09-30 1987-04-08 株式会社日立製作所 3-phase common tank type gas breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362180A (en) * 1976-11-17 1978-06-03 Tokyo Shibaura Electric Co Single pressure type gas breaker
JPS6276120A (en) * 1985-09-30 1987-04-08 株式会社日立製作所 3-phase common tank type gas breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013534351A (en) * 2010-07-16 2013-09-02 アルストム テクノロジー リミテッド Arc controlled chamber device for two sealed contact electrodes
EP2593954B1 (en) 2010-07-16 2015-03-11 Alstom Technology Ltd. A cutoff chamber device for two electrodes of confined contact
US9524836B2 (en) 2010-07-16 2016-12-20 Alstom Technology Ltd. Arc-control chamber gear for two confined contact electrodes

Also Published As

Publication number Publication date
JP2507987Y2 (en) 1996-08-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term