AT382477B - ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED - Google Patents

ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED

Info

Publication number: AT382477B
Authority: AT; Austria
Prior art keywords: switching device; electromagnetic switching; especially contact; contact directed; directed
Prior art date: 1977-10-18

Application number

AT0747578A

Other languages

German (de)

Other versions

ATA747578A (en

Inventor

Gilbert Denis

Pierre Duchemin

Rene Fouret

Original Assignee

Telemecanique Electrique

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.)

1977-10-18

Filing date

1978-10-18

Publication date

1987-02-25

1978-10-18 Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique

1986-07-15 Publication of ATA747578A publication Critical patent/ATA747578A/en

1987-02-25 Application granted granted Critical

1987-02-25 Publication of AT382477B publication Critical patent/AT382477B/en

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
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)
Magnetic Treatment Devices (AREA)
Breakers (AREA)

AT0747578A 1977-10-18 1978-10-18 ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED AT382477B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7731242A FR2406885A1 (en)	1977-10-18	1977-10-18	ELECTRO-MAGNET FOR CONTACTOR SUPPLIED WITH DIRECT CURRENT

Publications (2)

Publication Number	Publication Date
ATA747578A ATA747578A (en)	1986-07-15
AT382477B true AT382477B (en)	1987-02-25

Family

ID=9196608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0747578A AT382477B (en)	1977-10-18	1978-10-18	ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED

Country Status (10)

Country	Link
JP (1)	JPS5467681A (en)
AT (1)	AT382477B (en)
BR (1)	BR7806860A (en)
CH (1)	CH625640A5 (en)
DE (1)	DE2844361C2 (en)
ES (1)	ES474306A1 (en)
FR (1)	FR2406885A1 (en)
IE (1)	IE48247B1 (en)
IT (1)	IT1099947B (en)
SE (1)	SE440163B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE21296T1 (en) *	1981-12-14	1986-08-15	Sprecher & Schuh Ag	PAIR OF IRON CORE AND COIL FOR AC CONTACTOR.
GB2112213B (en) *	1981-12-21	1985-12-11	Gen Electric	Electromagnetic contactor with flux sensor
FR2522871B1 (en) *	1982-03-05	1986-11-21	Telemecanique Electrique	DIRECT CURRENT ELECTROMAGNET, PARTICULARLY FOR A CONTACTOR
FR2560429B1 (en) *	1984-02-28	1987-06-19	Telemecanique Electrique	QUIET ELECTRO-MAGNET AND CONTACTOR USING SUCH ELECTRO-MAGNET
EP0160121B1 (en) *	1984-03-31	1990-01-10	Square D Company (Deutschland) Gmbh	Electromagnet for electrical switching devices, particularly for contactors
JPS63168792U (en) *	1987-04-20	1988-11-02
SE9303637L (en) *	1993-11-04	1995-05-05	Asea Brown Boveri	Electromagnetically operated electric switch
DE4445419A1 (en) *	1994-12-20	1996-06-27	Abb Patent Gmbh	Electrical load protection switch with electromagnetic release
FR2823369B1 (en) *	2001-04-06	2003-10-24	Realisation De Disjoncteurs So	ELECTROMAGNETIC TRIGGER COMPRISING AN ELECTROMAGNETIC CIRCUIT BASED ON AN ELASTICALLY DEFORMABLE BASE AND ELECTROMAGNETIC TRIGGER INCLUDING A FLOATING COIL
DE10215018A1 (en) *	2002-04-05	2003-10-23	Moeller Gmbh	DC electromagnet
DE10232661B4 (en) *	2002-07-18	2005-09-08	Siemens Ag	Plunger device
US8212638B2 (en)	2008-12-10	2012-07-03	General Electric Company	Electromagnet for an electrical contactor
EP2437278B1 (en) *	2010-09-30	2013-05-15	Hager-Electro SAS	Assembly of a motor of a multipolar contactor
JP6248440B2 (en) *	2013-07-12	2017-12-20	富士電機機器制御株式会社	Magnetic contactor
JP6205928B2 (en) *	2013-07-12	2017-10-04	富士電機機器制御株式会社	Magnetic contactor
JP2015204269A (en) *	2014-04-16	2015-11-16	三菱電機株式会社	Magnetic contactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1315777A (en) *		1919-09-09		Terry t
DE1892298U (en) *	1961-03-25	1964-05-06	Busch Jaeger Duerener Metall	ELECTRIC PROTECTION.
DE1246857B (en) *	1962-05-15	1967-08-10	Stotz Kontakt Gmbh	Bar, U or multi-legged magnet armature provided with sliding attachments perpendicular to the stacking direction and guided in recesses in a coil body

1977
- 1977-10-18 FR FR7731242A patent/FR2406885A1/en active Granted
1978
- 1978-10-05 CH CH1033678A patent/CH625640A5/en not_active IP Right Cessation
- 1978-10-11 DE DE2844361A patent/DE2844361C2/en not_active Expired
- 1978-10-17 BR BR7806860A patent/BR7806860A/en unknown
- 1978-10-17 JP JP12831678A patent/JPS5467681A/en active Granted
- 1978-10-18 IT IT28873/78A patent/IT1099947B/en active
- 1978-10-18 AT AT0747578A patent/AT382477B/en active
- 1978-10-18 SE SE7810841A patent/SE440163B/en not_active IP Right Cessation
- 1978-10-18 ES ES474306A patent/ES474306A1/en not_active Expired
- 1978-10-18 IE IE2071/78A patent/IE48247B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IE48247B1 (en)	1984-11-14
CH625640A5 (en)	1981-09-30
BR7806860A (en)	1979-05-15
FR2406885A1 (en)	1979-05-18
ATA747578A (en)	1986-07-15
SE440163B (en)	1985-07-15
JPS5467681A (en)	1979-05-31
ES474306A1 (en)	1979-04-16
DE2844361C2 (en)	1984-03-29
JPS6243295B2 (en)	1987-09-12
DE2844361A1 (en)	1979-04-19
IT1099947B (en)	1985-09-28
IE782071L (en)	1979-04-18
IT7828873A0 (en)	1978-10-18
SE7810841L (en)	1979-04-19
FR2406885B1 (en)	1981-04-17

Publication	Publication Date	Title
IT7822350A0 (en)	1978-04-14	ELECTRICAL SWITCH.
SE7809630L (en)	1979-04-06	ELECTRONIC, TOUCH-FREE WORKING SWITCH
ATA319877A (en)	1982-06-15	ELECTRICAL COMPONENT, ESPECIALLY ELECTROMAGNETIC RELAY
AT382477B (en)	1987-02-25	ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED
NL7900597A (en)	1979-07-30	MICROWAVE SWITCHING DEVICE.
IT7827481A0 (en)	1978-09-08	ELECTRICAL SWITCH.
SE7804914L (en)	1978-11-03	SWITCHING MECHANISM
AT376946B (en)	1985-01-25	CHAIN SWITCHING DEVICE
FI800429A7 (en)	1981-01-01	Switching device.
SE7803443L (en)	1978-10-01	SWITCHING CIRCUIT
NL165339C (en)	1981-03-16	CONTACT DEVICE.
IT7831217A0 (en)	1978-12-22	MINIATURE ELECTROMAGNETIC DEVICE.
NL7807941A (en)	1979-01-30	SWITCHING INSTALLATION.
IT8021911A0 (en)	1980-05-09	IMPROVED SWITCHING DEVICE.
ATA821478A (en)	1988-10-15	ELECTROMAGNETIC TRIGGER, ESPECIALLY FOR TROUBLESHOOTING SWITCHES
IT8021842A0 (en)	1980-05-07	SWITCHING DEVICE.
NL7800390A (en)	1978-07-14	MULTIPLE SWITCH.
NO774381L (en)	1978-08-11	SWITCH.
BR7802409A (en)	1978-12-12	ELECTRONIC SWITCHING MECHANISM
ES233809Y (en)	1978-08-16	ELECTROMAGNETIC CONTROL DEVICE.
NL7810994A (en)	1979-05-08	SWITCH.
RO72633A (en)	1981-08-30	ELECTROMAGNETIC ACTION DEVICE
RO72354A (en)	1982-05-10	ELECTROMAGNETIC ACTION DEVICE
NL7812441A (en)	1979-06-26	SEMICONDUCTOR SWITCH ELEMENT.
NL7808420A (en)	1979-02-20	CONTACT DEVICE.