NL112670C - - Google Patents

Info

Publication number: NL112670C
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.)

1956-06-26

Publication of NL112670C publication Critical patent/NL112670C/xx

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/08—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using multi-aperture storage elements, e.g. using transfluxors; using plates incorporating several individual multi-aperture storage elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F2003/103—Magnetic circuits with permanent magnets

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Power Engineering (AREA)
Computer Hardware Design (AREA)
Coils Or Transformers For Communication (AREA)

NL112670D 1956-06-26 NL112670C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US593881A US2939117A (en)	1956-06-26	1956-06-26	Magnetic core storage device with flux controlling auxiliary windings

Publications (1)

Publication Number	Publication Date
NL112670C true NL112670C (xx)

Family

ID=24376590

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL218379D NL218379A (xx)	1956-06-26
NL112670D NL112670C (xx)	1956-06-26

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL218379D NL218379A (xx)	1956-06-26

Country Status (5)

Country	Link
US (1)	US2939117A (xx)
DE (1)	DE1078170B (xx)
FR (1)	FR1187746A (xx)
GB (1)	GB849303A (xx)
NL (2)	NL112670C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL246523A (xx) *	1958-12-19
US3214741A (en) *	1959-06-05	1965-10-26	Burroughs Corp	Electromagnetic transducer
DE1132965B (de) *	1959-08-29	1962-07-12	Standard Elektrik Lorenz Ag	Semipermanenter Ferritkern-Speicher und Schaltungsanordnung zur gleichzeitigen Steuerung von semipermanenten Ferritkern-Speichern und Ferritkernspeichern ueblicher Art
NL263510A (xx) *	1960-04-13
US3184675A (en) *	1960-07-11	1965-05-18	Macklem F Sutherland	Gated control for power circuit
US3138719A (en) *	1960-12-29	1964-06-23	Ibm	Magnetic core logic circuits
US3248714A (en) *	1961-12-19	1966-04-26	Ibm	Parametron selection system
US3425042A (en) *	1965-03-01	1969-01-28	Toko Inc	Woven type,semifixed memory device
US4768002A (en) *	1987-02-24	1988-08-30	Triad Microsystems, Inc.	Power filter resonant frequency modulation network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2733424A (en) *		1956-01-31		Source of
US2808578A (en) *	1951-03-16	1957-10-01	Librascope Inc	Memory systems
US2842755A (en) *	1955-08-25	1958-07-08	Ibm	Ternary magnetic storage device
US2818556A (en) *	1955-07-27	1957-12-31	Rca Corp	Magnetic system

0
- NL NL218379D patent/NL218379A/xx unknown
- NL NL112670D patent/NL112670C/xx active
1956
- 1956-06-26 US US593881A patent/US2939117A/en not_active Expired - Lifetime
1957
- 1957-06-25 DE DEI13393A patent/DE1078170B/de active Pending
- 1957-06-25 FR FR1187746D patent/FR1187746A/fr not_active Expired
- 1957-06-25 GB GB20008/57A patent/GB849303A/en not_active Expired

Also Published As

Publication number	Publication date
GB849303A (en)	1960-09-21
US2939117A (en)	1960-05-31
DE1078170B (de)	1960-03-24
FR1187746A (fr)	1959-09-15
NL218379A (xx)

Publication	Publication Date	Title
AT197311B (xx)	1958-04-25
AT202855B (xx)	1959-04-10
AT216255B (xx)	1961-07-25
AT199361B (xx)	1958-08-25
AT202354B (xx)	1959-03-10
AT194202B (xx)	1957-12-27
AT201309B (xx)	1958-12-27
AT213780B (xx)	1961-02-27
AT196732B (xx)	1958-03-25
AT202279B (xx)	1959-02-25
AT195843B (xx)	1958-02-25
AT211020B (xx)	1960-09-10
AT199904B (xx)	1958-10-10
AT195164B (xx)	1958-01-25
AT195842B (xx)	1958-02-25
AT197110B (xx)	1958-04-10
AT194974B (xx)	1958-01-25
AT198966B (xx)	1958-08-11
AT198988B (xx)	1958-08-11
AT199054B (xx)	1958-08-11
AT197107B (xx)	1958-04-10
AT195165B (xx)	1958-01-25
AT196060B (xx)	1958-02-25
AT201021B (xx)	1958-12-10
AT196945B (xx)	1958-04-10