NL279334A - - Google Patents

Info

Publication number: NL279334A
Authority: NL; Netherlands

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.)

1960-12-09

Publication of NL279334A publication Critical patent/NL279334A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/284—Polarised relays

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Electromagnets (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Contacts (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

NL279334D 1960-12-09 NL279334A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2121060		1960-12-09
IT1107661		1961-06-16

Publications (1)

Publication Number	Publication Date
NL279334A true NL279334A (en)

Family

ID=26326371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL279334D NL279334A (en)	1960-12-09

Country Status (5)

Country	Link
US (1)	US3214533A (en)
CH (1)	CH399592A (en)
DE (3)	DE1190573B (en)
GB (2)	GB957454A (en)
NL (1)	NL279334A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1280412B (en) *	1965-05-20	1968-10-17	Standard Elektrik Lorenz Ag	Bistable relay with protection tube armature contacts
GB1183142A (en) *	1968-01-08	1970-03-04	Telephone Mfg Co Ltd	Improvements in or relating to Mercury-Wetted Magnetic Reed Contact Relays

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL107392C (en) *	1956-12-21
IT596491A (en) *	1957-04-09
US2916585A (en) *	1957-06-20	1959-12-08	David F Moyer	Switch assembly
US2907846A (en) *	1957-09-17	1959-10-06	Siemens Ag	Polarized switching contact device
US3046370A (en) *	1959-10-30	1962-07-24	Gen Electric	Electromagnetic relay

0
- NL NL279334D patent/NL279334A/xx unknown
- DE DENDAT1250555D patent/DE1250555B/de active Pending
1961
- 1961-09-21 GB GB33871/61A patent/GB957454A/en not_active Expired
- 1961-11-22 DE DEJ20868A patent/DE1190573B/en active Pending
- 1961-12-08 GB GB44053/61A patent/GB946628A/en not_active Expired
1962
- 1962-06-09 DE DEJ21916A patent/DE1194031B/en active Pending
- 1962-06-12 CH CH704962A patent/CH399592A/en unknown
- 1962-06-12 US US201872A patent/US3214533A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1194031B (en)	1965-06-03
DE1250555B (en)	1967-09-21
GB957454A (en)	1964-05-06
US3214533A (en)	1965-10-26
CH399592A (en)	1965-09-30
DE1190573B (en)	1965-04-08
GB946628A (en)	1964-01-15

Publication	Publication Date	Title
FR1230705A (en)	1960-09-19
FR916M (en)	1961-11-06
FR1310158A (en)	1963-03-06
FI45578B (en)	1972-04-04
BE608047A (en)
BE607889A (en)
NL279334A (en)
CH1125660A4 (en)	1963-03-29
BE656783A (en)	1965-04-01
BE608384A (en)
BE598188A (en)
BE605006A (en)
BE604838A (en)
BE596928A (en)
BE601348A (en)
BE599751A (en)
BE598729A (en)
BE595719A (en)
NL132837C (en)
BE611861A (en)
BE611781A (en)
BE611316A (en)
BE611035A (en)
BE610970A (en)
BE610579A (en)