FR2279217A1 - Relais avec electro-aimant fonctionnant sur courant alternatif - Google Patents

Relais avec electro-aimant fonctionnant sur courant alternatif

Info

Publication number: FR2279217A1
Authority: FR; France
Prior art keywords: electro; relay; alternative current; magnet operating; magnet
Prior art date: 1974-06-28
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.): Granted

Application number

FR7519886A

Other languages

English (en)

Other versions

FR2279217B1 (fr

Inventor

Anton Hurni

Alfred Spalti

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.)

Landis and Gyr AG

Original Assignee

Landis and Gyr AG

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.)

1974-06-28

Filing date

1975-06-25

Publication date

1976-02-13

1975-06-25 Application filed by Landis and Gyr AG filed Critical Landis and Gyr AG

1976-02-13 Publication of FR2279217A1 publication Critical patent/FR2279217A1/fr

1980-12-26 Application granted granted Critical

1980-12-26 Publication of FR2279217B1 publication Critical patent/FR2279217B1/fr

Status Granted legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by ac

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

FR7519886A 1974-06-28 1975-06-25 Relais avec electro-aimant fonctionnant sur courant alternatif Granted FR2279217A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH890874A CH572657A5 (fr)	1974-06-28	1974-06-28

Publications (2)

Publication Number	Publication Date
FR2279217A1 true FR2279217A1 (fr)	1976-02-13
FR2279217B1 FR2279217B1 (fr)	1980-12-26

Family

ID=4346132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7519886A Granted FR2279217A1 (fr)	1974-06-28	1975-06-25	Relais avec electro-aimant fonctionnant sur courant alternatif

Country Status (10)

Country	Link
JP (1)	JPS588100B2 (fr)
AT (1)	AT343745B (fr)
CH (1)	CH572657A5 (fr)
DE (1)	DE2440277C3 (fr)
ES (1)	ES437272A1 (fr)
FR (1)	FR2279217A1 (fr)
GB (1)	GB1477963A (fr)
IT (1)	IT1039471B (fr)
NL (1)	NL166816C (fr)
SE (1)	SE403005B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE675428C (de) *	1935-06-23	1939-05-08	Stotz Kontakt Gmbh	Relais fuer hohe Schaltgeschwindigkeiten

1974
- 1974-06-28 CH CH890874A patent/CH572657A5/xx not_active IP Right Cessation
- 1974-08-20 DE DE2440277A patent/DE2440277C3/de not_active Expired
1975
- 1975-04-30 ES ES437272A patent/ES437272A1/es not_active Expired
- 1975-05-22 GB GB2223375A patent/GB1477963A/en not_active Expired
- 1975-06-18 AT AT469875A patent/AT343745B/de not_active IP Right Cessation
- 1975-06-23 SE SE7507160A patent/SE403005B/xx unknown
- 1975-06-25 FR FR7519886A patent/FR2279217A1/fr active Granted
- 1975-06-26 JP JP50079722A patent/JPS588100B2/ja not_active Expired
- 1975-06-27 IT IT24843/75A patent/IT1039471B/it active
- 1975-06-27 NL NL7507654.A patent/NL166816C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL166816B (nl)	1981-04-15
AT343745B (de)	1978-06-12
GB1477963A (en)	1977-06-29
NL7507654A (nl)	1975-12-30
DE2440277C3 (de)	1979-02-15
DE2440277A1 (de)	1976-01-15
NL166816C (nl)	1981-09-15
IT1039471B (it)	1979-12-10
ES437272A1 (es)	1977-01-16
SE403005B (sv)	1978-07-24
JPS5176551A (fr)	1976-07-02
JPS588100B2 (ja)	1983-02-14
SE7507160L (sv)	1975-12-29
DE2440277B2 (de)	1978-06-01
ATA469875A (de)	1977-10-15
CH572657A5 (fr)	1976-02-13
FR2279217B1 (fr)	1980-12-26

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Legal Events

Date	Code	Title	Description
1987-12-11	DL	Decision of the director general to leave to make available licences of right
1990-04-27	ST	Notification of lapse