NL7600841A - MAGNETIC SWITCHING DEVICE. - Google Patents

MAGNETIC SWITCHING DEVICE.

Info

Publication number: NL7600841A
Authority: NL; Netherlands
Prior art keywords: switching device; magnetic switching; magnetic; switching
Prior art date: 1975-01-30

Application number

NL7600841A

Other languages

Dutch (nl)

Original Assignee

Int Standard Electric Corp

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.)

1975-01-30

Filing date

1976-01-28

Publication date

1976-08-03

1976-01-28 Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp

1976-08-03 Publication of NL7600841A publication Critical patent/NL7600841A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/36—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Relay Circuits (AREA)
Magnetic Treatment Devices (AREA)

NL7600841A 1975-01-30 1976-01-28 MAGNETIC SWITCHING DEVICE. NL7600841A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7502893A FR2299718A1 (en)	1975-01-30	1975-01-30	SWITCHING DEVICE IN WHICH RELAYS ARE AVAILABLE ACCORDING TO A COORDINATED ARRANGEMENT

Publications (1)

Publication Number	Publication Date
NL7600841A true NL7600841A (en)	1976-08-03

Family

ID=9150510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7600841A NL7600841A (en)	1975-01-30	1976-01-28	MAGNETIC SWITCHING DEVICE.

Country Status (12)

Country	Link
JP (1)	JPS5517460B2 (en)
AU (1)	AU1041476A (en)
BE (1)	BE838012A (en)
BR (1)	BR7600475A (en)
DE (1)	DE2602630A1 (en)
ES (1)	ES444749A1 (en)
FR (1)	FR2299718A1 (en)
GB (1)	GB1509822A (en)
NL (1)	NL7600841A (en)
NO (1)	NO760109L (en)
NZ (1)	NZ179820A (en)
SU (1)	SU706033A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1582352A (en) *	1977-03-08	1981-01-07	Solartron Electronic Group	Electrical switching apparatus
FR2417846A1 (en) *	1978-02-21	1979-09-14	Materiel Telephonique	Telephone exchange control and switching system - uses reed relays driven by three pulsed DC driven coils
ES2206389T3 (en)	2001-08-07	2004-05-16	Alcatel	METHOD OF PROVIDING A RELIABLE SWITCH FOR A DSL NETWORK MATRIX.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3448435A (en) *	1966-06-17	1969-06-03	Bell Telephone Labor Inc	Magnetic reed switching matrix

1975
- 1975-01-30 FR FR7502893A patent/FR2299718A1/en active Granted
1976
- 1976-01-14 NO NO760109A patent/NO760109L/no unknown
- 1976-01-20 GB GB2143/76A patent/GB1509822A/en not_active Expired
- 1976-01-20 AU AU10414/76A patent/AU1041476A/en not_active Expired
- 1976-01-24 DE DE19762602630 patent/DE2602630A1/en not_active Withdrawn
- 1976-01-26 NZ NZ179820A patent/NZ179820A/en unknown
- 1976-01-27 BR BR7600475A patent/BR7600475A/en unknown
- 1976-01-28 NL NL7600841A patent/NL7600841A/en unknown
- 1976-01-29 BE BE2054783A patent/BE838012A/en unknown
- 1976-01-29 ES ES444749A patent/ES444749A1/en not_active Expired
- 1976-01-30 JP JP859176A patent/JPS5517460B2/ja not_active Expired
- 1976-01-30 SU SU762317748A patent/SU706033A3/en active

Also Published As

Publication number	Publication date
JPS5517460B2 (en)	1980-05-12
BE838012A (en)	1976-07-29
FR2299718A1 (en)	1976-08-27
SU706033A3 (en)	1979-12-25
AU1041476A (en)	1977-07-28
ES444749A1 (en)	1977-05-16
NZ179820A (en)	1978-06-20
FR2299718B1 (en)	1979-03-09
NO760109L (en)	1976-08-02
DE2602630A1 (en)	1976-08-05
BR7600475A (en)	1976-08-31
JPS51100619A (en)	1976-09-06
GB1509822A (en)	1978-05-04

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Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01