ES172967Y - Caja de soplado de arco. - Google Patents

Caja de soplado de arco.

Info

Publication number: ES172967Y
Authority: ES; Spain
Prior art keywords: blowing box; arc blowing; arc; box; blowing
Prior art date: 1968-09-03
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.): Expired

Application number

ES1969172967U

Other languages

English (en)

Other versions

ES172967U (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

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.)

1968-09-03

Filing date

1969-08-21

Publication date

1973-01-16

1969-08-21 Application filed by General Electric Co filed Critical General Electric Co

1972-04-01 Publication of ES172967U publication Critical patent/ES172967U/es

1973-01-16 Application granted granted Critical

1973-01-16 Publication of ES172967Y publication Critical patent/ES172967Y/es

Status Expired legal-status Critical Current

Links

238000007664 blowing Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

ES1969172967U 1968-09-03 1969-08-21 Caja de soplado de arco. Expired ES172967Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US75686368A	1968-09-03	1968-09-03

Publications (2)

Publication Number	Publication Date
ES172967U ES172967U (es)	1972-04-01
ES172967Y true ES172967Y (es)	1973-01-16

Family

ID=25045381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1969172967U Expired ES172967Y (es)	1968-09-03	1969-08-21	Caja de soplado de arco.

Country Status (7)

Country	Link
US (1)	US3588405A (es)
JP (1)	JPS4945911B1 (es)
BR (1)	BR6912103D0 (es)
DE (1)	DE1944143C3 (es)
ES (1)	ES172967Y (es)
FR (1)	FR2017280A1 (es)
GB (1)	GB1244570A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3818165A (en) *	1972-06-09	1974-06-18	Gen Electric	Electric circuit interrupter
US3801760A (en) *	1972-08-23	1974-04-02	Gen Electric	Electric circuit breaker or the magnetic blowout type
US4019006A (en) *	1973-02-05	1977-04-19	Siemens Aktiengesellschaft	Overcurrent and short circuit protection device
FR2429488A1 (fr) *	1978-06-23	1980-01-18	Merlin Gerin	Disjoncteur electrique multipolaire basse tension a chambre d'extinction d'arc perfectionnee
FR2569304B1 (fr) *	1984-08-15	1990-12-28	Mitsubishi Electric Corp	Interrupteur de circuit
GB2192096B (en) *	1986-05-31	1989-12-06	Crabtree Electrical Ind Ltd	Circuit breaker
FR2648613B1 (fr) *	1989-06-16	1991-09-13	Hager Electro	Perfectionnement aux appareils electriques de coupure

1968
- 1968-09-03 US US756863A patent/US3588405A/en not_active Expired - Lifetime
1969
- 1969-07-23 GB GB37065/69A patent/GB1244570A/en not_active Expired
- 1969-08-21 ES ES1969172967U patent/ES172967Y/es not_active Expired
- 1969-08-30 DE DE1944143A patent/DE1944143C3/de not_active Expired
- 1969-09-02 FR FR6929947A patent/FR2017280A1/fr not_active Withdrawn
- 1969-09-03 BR BR212103/69A patent/BR6912103D0/pt unknown
- 1969-09-03 JP JP44069389A patent/JPS4945911B1/ja active Pending

Also Published As

Publication number	Publication date
ES172967U (es)	1972-04-01
DE1944143C3 (de)	1979-06-13
GB1244570A (en)	1971-09-02
BR6912103D0 (pt)	1973-01-04
FR2017280A1 (es)	1970-05-22
JPS4945911B1 (es)	1974-12-06
DE1944143B2 (de)	1978-10-12
DE1944143A1 (de)	1970-03-12
US3588405A (en)	1971-06-28

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