LU38237A1 - - Google Patents

Info

Publication number: LU38237A1
Authority: LU; Luxembourg

Application number

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.)

1959-02-25

Publication of LU38237A1 publication Critical patent/LU38237A1/xx

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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)

LU38237D 1959-02-25 LU38237A1 (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR787661A FR1227320A (fr)	1959-02-25	1959-02-25	Relais différentiel de précision

Publications (1)

Publication Number	Publication Date
LU38237A1 true LU38237A1 (zh)

Family

ID=8711691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU38237D LU38237A1 (zh)	1959-02-25

Country Status (3)

Country	Link
BE (1)	BE587468A (zh)
FR (1)	FR1227320A (zh)
LU (1)	LU38237A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1538456B1 (zh) *	1966-08-03	1970-01-15	Ellenberger & Poensgen
FR2663461B1 (fr) *	1990-06-15	1992-09-11	Etude Realisa Disjoncteurs	Interrupteur ou disjoncteur de protection basse tension comprenant un declencheur differentiel polarise.

0
- LU LU38237D patent/LU38237A1/xx unknown
1959
- 1959-02-25 FR FR787661A patent/FR1227320A/fr not_active Expired
1960
- 1960-02-10 BE BE587468A patent/BE587468A/fr unknown

Also Published As

Publication number	Publication date
BE587468A (fr)	1960-05-30
FR1227320A (fr)	1960-08-19

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