CH230968A - Electric circuit breaker, fitted with an arc blowing device. - Google Patents

Electric circuit breaker, fitted with an arc blowing device.

Info

Publication number: CH230968A
Authority: CH; Switzerland
Prior art keywords: fitted; circuit breaker; electric circuit; blowing device; arc blowing
Prior art date: 1942-07-30

Application number

Other languages

French (fr)

Inventor

Ateliers De Construction Delle

Original Assignee

Delle Atel Const Electr

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.)

1942-07-30

Filing date

1942-11-07

Publication date

1944-02-15

1942-11-07 Application filed by Delle Atel Const Electr filed Critical Delle Atel Const Electr

1944-02-15 Publication of CH230968A publication Critical patent/CH230968A/en

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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/905—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the compression volume being formed by a movable cylinder and a semi-mobile piston
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc

CH230968D 1942-07-30 1942-11-07 Electric circuit breaker, fitted with an arc blowing device. CH230968A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR880156T		1942-07-30
FR890516T		1942-07-30

Publications (1)

Publication Number	Publication Date
CH230968A true CH230968A (en)	1944-02-15

Family

ID=26226492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH230968D CH230968A (en)	1942-07-30	1942-11-07	Electric circuit breaker, fitted with an arc blowing device.

Country Status (4)

Country	Link
US (1)	US2429311A (en)
BE (1)	BE447706A (en)
CH (1)	CH230968A (en)
FR (2)	FR880156A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE473294A (en) *	1946-05-21
US2911506A (en) *	1953-09-23	1959-11-03	Westinghouse Electric Corp	Circuit interrupting device
US2922010A (en) *	1956-12-20	1960-01-19	Westinghouse Electric Corp	Circuit interrupters
BE564098A (en) *	1957-01-22
US3201554A (en) *	1958-02-26	1965-08-17	Fed Pacific Electric Co	Circuit breakers with rocking prebiased contacts
FR2558299B1 (en) *	1984-01-13	1987-03-20	Alsthom Atlantique	HIGH VOLTAGE CIRCUIT BREAKER WITH ARC BLOWING
US20090126320A1 (en)	2007-11-16	2009-05-21	Playtex Products, Inc.	Waste disposal devices and methods
CN118560317B (en) *	2024-07-31	2024-10-01	浙江智铧科技有限公司	AGV charging device and charging system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE407224A (en) *	1934-02-02
BE407924A (en) *	1934-02-20
US2095441A (en) *	1934-04-25	1937-10-12	Charles S Hegel	Circuit breaker
US2051659A (en) *	1934-09-06	1936-08-18	Gen Electric	Electric circuit breaker
US2265232A (en) *	1938-05-07	1941-12-09	Ex Cell O Corp	Pump structure

0
- BE BE447706D patent/BE447706A/xx unknown
1941
- 1941-11-14 FR FR880156D patent/FR880156A/en not_active Expired
1942
- 1942-07-30 FR FR890516D patent/FR890516A/en not_active Expired
- 1942-11-07 CH CH230968D patent/CH230968A/en unknown
1943
- 1943-07-27 US US496285A patent/US2429311A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2429311A (en)	1947-10-21
FR890516A (en)	1944-02-10
FR880156A (en)	1943-03-16
BE447706A (en)

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