BE453635A - - Google Patents

Info

Publication number: BE453635A
Authority: BE; Belgium

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.)

1942-12-21

Publication of BE453635A publication Critical patent/BE453635A/xx

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
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
- 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
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil

Landscapes

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

BE453635D 1942-12-21 BE453635A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH577545X		1942-12-21

Publications (1)

Publication Number	Publication Date
BE453635A true BE453635A (en)

Family

ID=4521303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE453635D BE453635A (en)	1942-12-21

Country Status (7)

Country	Link
US (1)	US2455699A (en)
BE (1)	BE453635A (en)
CH (1)	CH234436A (en)
DE (1)	DE862804C (en)
FR (1)	FR900447A (en)
GB (1)	GB577545A (en)
NL (1)	NL58512C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3043262A (en) *	1959-03-24	1962-07-10	Purolator Products Inc	Magnetic filter signal device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1126434A (en) *	1913-12-09	1915-01-26	Adolph F Feller	Controller for electric circuits.
US1257613A (en) *	1917-01-25	1918-02-26	Julia B Stewart	Solenoid-operated liquid-fuel-supply-maintaining device for internal-combustion engines.
US1538950A (en) *	1924-05-24	1925-05-26	W H Reisner Mfg Co	Circuit-controlling device
US2018479A (en) *	1929-08-31	1935-10-22	Bosch Robert	Electromagnetic horn
US2057380A (en) *	1933-12-04	1936-10-13	Lincoln M Keefe	Relay

0
- BE BE453635D patent/BE453635A/xx unknown
- NL NL58512D patent/NL58512C/xx active
1942
- 1942-12-21 CH CH234436D patent/CH234436A/en unknown
1943
- 1943-01-16 DE DEL3518D patent/DE862804C/en not_active Expired
- 1943-12-08 FR FR900447D patent/FR900447A/en not_active Expired
- 1943-12-17 GB GB21236/43A patent/GB577545A/en not_active Expired
1944
- 1944-01-04 US US516994A patent/US2455699A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL58512C (en)
CH234436A (en)	1944-09-30
GB577545A (en)	1946-05-22
DE862804C (en)	1953-01-12
FR900447A (en)	1945-06-28
US2455699A (en)	1948-12-07

Publication	Publication Date	Title
FR957891A (en)	1950-02-28
FR889999A (en)	1944-01-25
FR960711A (en)	1950-04-22
BE445896A (en)
BE445923A (en)
BE442959A (en)
NL58512C (en)
BE443577A (en)
BE470105A (en)
BE446591A (en)	1942-08-31
BE446560A (en)
BE446464A (en)	1948-04-17
BE446455A (en)
BE446420A (en)
BE446419A (en)	1942-08-31
BE446396A (en)
BE446369A (en)
BE446368A (en)
BE446350A (en)
BE446348A (en)
BE446312A (en)
BE446135A (en)
BE446052A (en)
BE446040A (en)
BE446025A (en)