NL7012890A - - Google Patents

Info

Publication number: NL7012890A
Authority: NL; Netherlands

Application number

NL7012890A

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.)

1970-08-31

Filing date

1970-08-31

Publication date

1972-03-02

1970-08-31 Application filed filed Critical

1970-08-31 Priority to NL7012890A priority Critical patent/NL7012890A/xx

1971-08-06 Priority to DE2139405A priority patent/DE2139405C3/en

1971-08-25 Priority to US00174731A priority patent/US3715695A/en

1971-08-27 Priority to GB4030371A priority patent/GB1350614A/en

1971-08-27 Priority to AT751271A priority patent/AT314018B/en

1971-08-30 Priority to BE771966A priority patent/BE771966A/en

1971-08-31 Priority to FR7131477A priority patent/FR2103649B1/fr

1972-03-02 Publication of NL7012890A publication Critical patent/NL7012890A/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electromagnets (AREA)

NL7012890A 1970-08-31 1970-08-31 NL7012890A (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL7012890A NL7012890A (en)	1970-08-31	1970-08-31
DE2139405A DE2139405C3 (en)	1970-08-31	1971-08-06	Electromagnetic switching device with at least one magnetic circuit
US00174731A US3715695A (en)	1970-08-31	1971-08-25	Electromagnetic switch having a flexible permanent magnet armature
GB4030371A GB1350614A (en)	1970-08-31	1971-08-27	Electromagnetic actuating device
AT751271A AT314018B (en)	1970-08-31	1971-08-27	Electromagnetic switching device
BE771966A BE771966A (en)	1970-08-31	1971-08-30	ELECTROMAGNETIC SWITCHING DEVICE
FR7131477A FR2103649B1 (en)	1970-08-31	1971-08-31

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7012890A NL7012890A (en)	1970-08-31	1970-08-31

Publications (1)

Publication Number	Publication Date
NL7012890A true NL7012890A (en)	1972-03-02

Family

ID=19810915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7012890A NL7012890A (en)	1970-08-31	1970-08-31

Country Status (7)

Country	Link
US (1)	US3715695A (en)
AT (1)	AT314018B (en)
BE (1)	BE771966A (en)
DE (1)	DE2139405C3 (en)
FR (1)	FR2103649B1 (en)
GB (1)	GB1350614A (en)
NL (1)	NL7012890A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0018352B1 (en) *	1979-04-05	1984-08-01	Motor Magnetics Inc.	Electric device or machine
FR2520152B1 (en) *	1982-01-20	1986-02-28	Telemecanique Electrique	ELECTRO-MAGNET WITH MOBILE EQUIPMENT WITH PERMANENT MAGNET WITH MONOSTABLE OPERATION
DE3225777C2 (en) *	1982-07-09	1984-05-10	Siemens AG, 1000 Berlin und 8000 München	Polarized relay
FR2554960B1 (en) *	1983-11-16	1987-06-26	Telemecanique Electrique	ELECTRO-MAGNET COMPRISING CYLINDER HEADS AND AN ARMATURE COMPRISING A PERMANENT MAGNET PROVIDED ON ITS POLAR FACES, OF POLAR PARTS EXTENDING THE AXIS OF THE MAGNET, THIS AXIS BEING PERPENDICULAR TO THE DIRECTION OF MOVEMENT
JPS63164135A (en) *	1986-08-08	1988-07-07	山本　誠二	Driver for working piece
DE102007011050A1 (en) *	2007-03-07	2008-09-11	Robert Bosch Gmbh	Magnetic circuit for solenoid valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE57706C (en) *			Dr. H. HEYNE in Landsbut, Bayern	Dry process for glue and gelatin solutions
DE968353C (en) *	1952-01-18	1958-02-06	Siemens Ag	Arrangement to prevent contact bouncing and to reduce switching noise in electromagnetically operated switching devices

1970
- 1970-08-31 NL NL7012890A patent/NL7012890A/xx unknown
1971
- 1971-08-06 DE DE2139405A patent/DE2139405C3/en not_active Expired
- 1971-08-25 US US00174731A patent/US3715695A/en not_active Expired - Lifetime
- 1971-08-27 GB GB4030371A patent/GB1350614A/en not_active Expired
- 1971-08-27 AT AT751271A patent/AT314018B/en not_active IP Right Cessation
- 1971-08-30 BE BE771966A patent/BE771966A/en not_active IP Right Cessation
- 1971-08-31 FR FR7131477A patent/FR2103649B1/fr not_active Expired

Also Published As

Publication number	Publication date
US3715695A (en)	1973-02-06
DE2139405C3 (en)	1978-11-30
FR2103649A1 (en)	1972-04-14
DE2139405B2 (en)	1978-04-06
FR2103649B1 (en)	1976-09-03
AT314018B (en)	1974-03-11
DE2139405A1 (en)	1973-08-30
BE771966A (en)	1972-02-29
GB1350614A (en)	1974-04-18

Publication	Publication Date	Title
AR204384A1 (en)	1976-02-06
JPS5024378B1 (en)	1975-08-15
FR2103649B1 (en)	1976-09-03
FR2083592A1 (en)	1971-12-17
ATA96471A (en)	1973-02-15
AU2044470A (en)	1972-03-30
AU1146470A (en)	1971-08-19
AU1473870A (en)	1971-11-11
AU1326870A (en)	1971-10-28
AU2017870A (en)	1972-03-23
AU1833270A (en)	1972-02-10
AU1716970A (en)	1972-01-06
AU1517670A (en)	1971-11-18
AU1336970A (en)	1971-10-07
AR195465A1 (en)	1973-10-15
AU1343870A (en)	1971-10-07
AU1603270A (en)	1971-12-09
ATA672271A (en)	1973-12-15
AU1004470A (en)	1971-07-08
AU1277070A (en)	1971-09-23
AU1328670A (en)	1971-10-07
AU1247570A (en)	1971-09-16
AU1235770A (en)	1971-09-16
AU1189670A (en)	1971-02-18
AU1969370A (en)	1972-03-16