BE486731A - - Google Patents

Info

Publication number: BE486731A
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.)

1948-01-28

Publication of BE486731A publication Critical patent/BE486731A/xx

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
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed

Landscapes

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

BE486731D 1948-01-28 BE486731A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE656539X		1948-01-28

Publications (1)

Publication Number	Publication Date
BE486731A true BE486731A (xx)

Family

ID=20314189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE486731D BE486731A (xx)	1948-01-28

Country Status (4)

Country	Link
US (1)	US2571580A (xx)
BE (1)	BE486731A (xx)
GB (1)	GB656539A (xx)
NL (2)	NL74208C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2896045A (en) *	1957-11-08	1959-07-21	American Nat Bank	Relay with clamp-contact assembly
AU1442288A (en) *	1987-04-09	1988-10-13	Ped Limited	Improvements in and relating to relays

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US923949A (en) *		1909-06-08	Western Electric Co	Electromagnetic signal-controlling device.
US1274874A (en) *	1915-12-27	1918-08-06	Siemens Ag	Electromagnetic relay.
FR751402A (fr) *	1932-05-26	1933-09-04	Mors Electricite	Perfectionnements aux relais
US1991210A (en) *	1932-07-20	1935-02-12	Western Electric Co	Electromagnetic device
US1994671A (en) *	1932-12-23	1935-03-19	Western Electric Co	Electromagnetic switching device
US1946261A (en) *	1932-12-29	1934-02-06	Bell Telephone Labor Inc	Electromagnetic switching device
US2294327A (en) *	1940-05-17	1942-08-25	Bell Telephone Labor Inc	Electromagnetic relay
US2321834A (en) *	1940-09-28	1943-06-15	Comar Electric Co	Relay
US2421642A (en) *	1944-06-15	1947-06-03	Guardian Electric Mfg Co	Electromagnet relay construction
US2391222A (en) *	1944-06-22	1945-12-18	Bell Lab Inc	Method of making electromagnetic devices
US2455690A (en) *	1945-09-24	1948-12-07	Allen Bradley Co	Electromagnet with pivotally mounted armature

0
- BE BE486731D patent/BE486731A/xx unknown
- NL NL646400407A patent/NL144516B/xx unknown
- NL NL74208D patent/NL74208C/xx active
1949
- 1949-01-10 GB GB662/49A patent/GB656539A/en not_active Expired
- 1949-01-10 US US70073A patent/US2571580A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL144516B (nl)
US2571580A (en)	1951-10-16
GB656539A (en)	1951-08-22
NL74208C (xx)

Publication	Publication Date	Title
IT84202A (xx)
BE481872A (xx)
NL77702C (xx)	1955-04-15
NL74208C (xx)
NL73190C (xx)
NL71971C (xx)
LU29595A1 (xx)
BE429008A (xx)
BE490931A (xx)
BE489639A (xx)
BE485593A (xx)
BE483030A (xx)
BE482939A (xx)
BE482897A (xx)
BE482754A (xx)	1948-06-15
BE482739A (xx)
BE482724A (xx)
BE482555A (xx)
BE482453A (xx)	1948-05-13
BE482415A (xx)
BE482360A (xx)	1948-05-31
BE482263A (xx)	1948-05-15
BE482110A (xx)
BE482108A (xx)	1950-03-03
BE482016A (xx)