IT1020489B - Imterruttore automatico con sgancio elettromagnetico termico e manuale - Google Patents

Imterruttore automatico con sgancio elettromagnetico termico e manuale

Info

Publication number: IT1020489B
Authority: IT; Italy
Prior art keywords: thermal; automatic switch; electromagnetic release; manual electromagnetic; manual
Prior art date: 1973-09-06

Application number

IT2698074A

Other languages

English (en)

Original Assignee

Bbc Brown Boveri & Cie

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.)

1973-09-06

Filing date

1974-09-05

Publication date

1977-12-20

1973-09-06 Priority claimed from DE19732344940 external-priority patent/DE2344940C3/de

1974-09-05 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1977-12-20 Application granted granted Critical

1977-12-20 Publication of IT1020489B publication Critical patent/IT1020489B/it

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts

IT2698074A 1973-09-06 1974-09-05 Imterruttore automatico con sgancio elettromagnetico termico e manuale IT1020489B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19732344940 DE2344940C3 (de)		1973-09-06	Leitungsschutzschalter
DE19742423687 DE2423687C3 (de)		1974-05-15	Leitungsschutzschalter

Publications (1)

Publication Number	Publication Date
IT1020489B true IT1020489B (it)	1977-12-20

Family

ID=25765750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2698074A IT1020489B (it)	1973-09-06	1974-09-05	Imterruttore automatico con sgancio elettromagnetico termico e manuale

Country Status (6)

Country	Link
BE (1)	BE890584Q (it)
BR (1)	BR7407369D0 (it)
DD (1)	DD114722A1 (it)
FR (1)	FR2243517B1 (it)
GB (1)	GB1468569A (it)
IT (1)	IT1020489B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10133878B4 (de)	2001-07-12	2004-07-08	Siemens Ag	Schaltgerät mit einem Schaltschloss

1974
- 1974-08-21 FR FR7428700A patent/FR2243517B1/fr not_active Expired
- 1974-08-29 GB GB3781374A patent/GB1468569A/en not_active Expired
- 1974-09-04 DD DD18091074A patent/DD114722A1/xx unknown
- 1974-09-05 BR BR736974A patent/BR7407369D0/pt unknown
- 1974-09-05 IT IT2698074A patent/IT1020489B/it active
1981
- 1981-10-01 BE BE0/206136A patent/BE890584Q/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DD114722A1 (it)	1975-08-12
FR2243517A1 (it)	1975-04-04
BR7407369D0 (pt)	1975-07-08
GB1468569A (en)	1977-03-30
FR2243517B1 (it)	1978-03-31
BE890584Q (fr)	1982-02-01

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