JPS4872666A - - Google Patents

Info

Publication number: JPS4872666A
Authority: JP; Japan
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.): Pending

Application number

JP47125359A

Other languages

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.)

1971-12-15

Filing date

1972-12-15

Publication date

1973-10-01

1972-12-15 Application filed filed Critical

1973-10-01 Publication of JPS4872666A publication Critical patent/JPS4872666A/ja

Status Pending legal-status Critical Current

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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/68—Liquid-break switches, e.g. oil-break

Landscapes

Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Gas-Insulated Switchgears (AREA)
Breakers (AREA)

JP47125359A 1971-12-15 1972-12-15 Pending JPS4872666A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00208482A US3805002A (en)	1971-12-15	1971-12-15	Resiliently-mounted blast-shield for the tank of an oil-circuit breaker

Publications (1)

Publication Number	Publication Date
JPS4872666A true JPS4872666A (fr)	1973-10-01

Family

ID=22774768

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP47125359A Pending JPS4872666A (fr)	1971-12-15	1972-12-15
JP1977108838U Pending JPS5331252U (fr)	1971-12-15	1977-08-16

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP1977108838U Pending JPS5331252U (fr)	1971-12-15	1977-08-16

Country Status (6)

Country	Link
US (1)	US3805002A (fr)
JP (2)	JPS4872666A (fr)
BE (1)	BE792657A (fr)
CA (1)	CA984434A (fr)
ES (1)	ES409610A1 (fr)
GB (1)	GB1410953A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0560106U (ja) *	1992-01-13	1993-08-06	株式会社高岳製作所	電力機器のケース
JPH05252776A (ja) *	1992-01-14	1993-09-28	Nec Corp	サーボモータ制御装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112012796B (zh) *	2020-08-27	2022-05-31	四川亿舟科技股份有限公司	高瓦斯隧道台车防爆控制箱
CN118123314B (zh) *	2024-05-10	2024-08-06	成都环龙智能机器人有限公司	一种海绵钛反应罐裙座焊接设备及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS453463Y1 (fr) *	1967-01-25	1970-02-17

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734973A (en) *	1951-08-18	1956-02-14		Circuit interrupters
US2998499A (en) *	1958-06-04	1961-08-29	Gen Electric	Electric circuit breaker
JPS4116115Y1 (fr) *	1964-09-08	1966-07-27

0
- BE BE792657D patent/BE792657A/fr unknown
1971
- 1971-12-15 US US00208482A patent/US3805002A/en not_active Expired - Lifetime
1972
- 1972-10-27 CA CA154,959A patent/CA984434A/en not_active Expired
- 1972-11-20 GB GB5348172A patent/GB1410953A/en not_active Expired
- 1972-12-14 ES ES409610A patent/ES409610A1/es not_active Expired
- 1972-12-15 JP JP47125359A patent/JPS4872666A/ja active Pending
1977
- 1977-08-16 JP JP1977108838U patent/JPS5331252U/ja active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS453463Y1 (fr) *	1967-01-25	1970-02-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0560106U (ja) *	1992-01-13	1993-08-06	株式会社高岳製作所	電力機器のケース
JPH05252776A (ja) *	1992-01-14	1993-09-28	Nec Corp	サーボモータ制御装置

Also Published As

Publication number	Publication date
US3805002A (en)	1974-04-16
BE792657A (fr)	1973-06-13
ES409610A1 (es)	1975-12-01
CA984434A (en)	1976-02-24
JPS5331252U (fr)	1978-03-17
GB1410953A (en)	1975-10-22

Publication	Publication Date	Title
ATA136472A (fr)	1973-12-15
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2485671A (fr)	1972-08-03
AU3005371A (fr)	1972-12-21
AU2952271A (fr)	1972-12-07
AU2941471A (fr)	1972-11-30
AU2894671A (fr)	1972-11-23
AU2742671A (fr)	1972-10-12
AU2726271A (fr)	1972-10-05
AU2684071A (fr)	1972-09-28
AU2564071A (fr)	1972-08-24
AU2473671A (fr)	1972-08-03
AU2755871A (fr)	1972-10-19
AU2486471A (fr)	1972-08-03
AU3038671A (fr)	1973-01-04
AU2503871A (fr)	1972-08-10
AU3025871A (fr)	1973-01-04
AU2577671A (fr)	1972-08-24
AU2588771A (fr)	1972-08-31
AU2654071A (fr)	1972-09-21
AU2456871A (fr)	1972-08-17
AU2669471A (fr)	1972-09-21
AU2455871A (fr)	1972-07-27
AU2684171A (fr)	1971-07-15

JPS4872666A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=22774768

Family Applications (2)

Family Applications After (1)

Country Status (6)

Cited By (2)

Families Citing this family (2)

Citations (1)

Family Cites Families (3)

Patent Citations (1)

Cited By (2)

Also Published As

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