BR8504798A - Interruptor de arco eletrico - Google Patents

Interruptor de arco eletrico

Info

Publication number: BR8504798A
Authority: BR; Brazil
Prior art keywords: electric arc; arc switch; switch; electric; arc
Prior art date: 1985-09-30

Application number

BR8504798A

Other languages

English (en)

Inventor

Hans Harro Heyde

Original Assignee

Lorenzetti Inebrase Sa

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.)

1985-09-30

Filing date

1985-09-30

Publication date

1987-05-05

1985-09-30 Application filed by Lorenzetti Inebrase Sa filed Critical Lorenzetti Inebrase Sa

1985-09-30 Priority to BR8504798A priority Critical patent/BR8504798A/pt

1986-07-21 Priority to US06/888,790 priority patent/US4704508A/en

1986-09-29 Priority to CA000519256A priority patent/CA1289603C/en

1987-05-05 Publication of BR8504798A publication Critical patent/BR8504798A/pt

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
- 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
- H01H33/91—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 arc-extinguishing fluid being air or gas
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir

BR8504798A 1985-09-30 1985-09-30 Interruptor de arco eletrico BR8504798A (pt)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
BR8504798A BR8504798A (pt)	1985-09-30	1985-09-30	Interruptor de arco eletrico
US06/888,790 US4704508A (en)	1985-09-30	1986-07-21	Electric arc breaker
CA000519256A CA1289603C (en)	1985-09-30	1986-09-29	Electric arc breaker having a transverse blower

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8504798A BR8504798A (pt)	1985-09-30	1985-09-30	Interruptor de arco eletrico

Publications (1)

Publication Number	Publication Date
BR8504798A true BR8504798A (pt)	1987-05-05

Family

ID=4038723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8504798A BR8504798A (pt)	1985-09-30	1985-09-30	Interruptor de arco eletrico

Country Status (3)

Country	Link
US (1)	US4704508A (pt)
BR (1)	BR8504798A (pt)
CA (1)	CA1289603C (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6371318B1 (en) *	1997-12-24	2002-04-16	Owens-Illinois Closure Inc.	Plastic closure with compression molded sealing/barrier liner
DE102007003131A1 (de) *	2007-01-17	2008-07-24	Siemens Ag	Leistungsschalter und Verfahren zu dessen Herstellung
US8049129B2 (en) *	2008-07-29	2011-11-01	Vacuum Electric Switch Co.	Housing for a vacuum interrupter module
CN109494113A (zh) *	2018-11-26	2019-03-19	湖北网安科技有限公司	一种六氟化硫气体绝缘全密封断路器
EP4407646B1 (en) *	2023-01-30	2025-10-22	Abb Schweiz Ag	An electric current knife switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE472302A (pt) *	1946-04-19
NL96931C (pt) *	1955-02-25		Merlin Gerin
US3071670A (en) *	1959-07-01	1963-01-01	Westinghouse Electric Corp	Circuit interrupters
US3381101A (en) *	1965-01-15	1968-04-30	Westinghouse Electric Corp	Cross-blast circuit breakers with positive coordination between contact members and puffer structure

1985
- 1985-09-30 BR BR8504798A patent/BR8504798A/pt not_active IP Right Cessation
1986
- 1986-07-21 US US06/888,790 patent/US4704508A/en not_active Expired - Fee Related
- 1986-09-29 CA CA000519256A patent/CA1289603C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1289603C (en)	1991-09-24
US4704508A (en)	1987-11-03

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Legal Events

Date	Code	Title	Description
1995-08-08	MM	Lapse due to non-payment of fees (art. 50)