NL148455B - Elektrische machine met variabele reluctantie. - Google Patents

Elektrische machine met variabele reluctantie.

Info

Publication number: NL148455B
Authority: NL; Netherlands
Prior art keywords: electric machine; variable reluctance; reluctance; variable; electric
Prior art date: 1948-09-03

Application number

NL656512841A

Other languages

English (en)

Dutch (nl)

Original Assignee

Tech Electr Jarret T E J

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.)

1948-09-03

Publication of NL148455B publication Critical patent/NL148455B/xx

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/52—Multiplying; Dividing
- G06F7/523—Multiplying only
- G06F7/527—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel
- G06F7/5272—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel with row wise addition of partial products
- G06F7/5275—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel with row wise addition of partial products using carry save adders
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
- H03K5/1504—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a chain of active delay devices
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
- G06F2207/3804—Details
- G06F2207/3808—Details concerning the type of numbers or the way they are handled
- G06F2207/3852—Calculation with most significant digit first

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Mathematical Analysis (AREA)
Mathematical Optimization (AREA)
Pure & Applied Mathematics (AREA)
Computational Mathematics (AREA)
Theoretical Computer Science (AREA)
Computing Systems (AREA)
General Engineering & Computer Science (AREA)
Nonlinear Science (AREA)
Electronic Switches (AREA)
Testing Relating To Insulation (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

NL656512841A 1948-09-03 Elektrische machine met variabele reluctantie. NL148455B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US47626A US2672283A (en)	1948-09-03	1948-09-03	Electronic multiplier

Publications (1)

Publication Number	Publication Date
NL148455B true NL148455B (nl)

Family

ID=21950018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL656512841A NL148455B (nl)	1948-09-03		Elektrische machine met variabele reluctantie.

Country Status (6)

Country	Link
US (1)	US2672283A (fr)
CH (1)	CH295129A (fr)
DE (1)	DE908421C (fr)
FR (1)	FR1045570A (fr)
GB (1)	GB667794A (fr)
NL (1)	NL148455B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2829822A (en) *	1949-10-24	1958-04-08	Marchant Calculators Inc	Binary value calculator
US2945625A (en) *	1949-12-02	1960-07-19	Int Standard Electric Corp	Information handling equipment
BE509630A (fr) *	1951-03-30
NL175656B (nl) *	1952-01-31		Neumann & Co Ag	Dakbeschieting voor met dakbedekkingselementen af te dekken daken.
FR1084147A (fr) *	1952-03-31	1955-01-17
US2812134A (en) *	1952-06-26	1957-11-05	Int Standard Electric Corp	Binary electrical counting circuit
US2910237A (en) *	1952-12-05	1959-10-27	Lab For Electronics Inc	Pulse rate multipler
IT513947A (fr) *	1953-03-05
GB789209A (en) *	1953-03-24	1958-01-15	Nat Res Dev	Electronic digital computing machines
GB789207A (en) *	1953-03-24	1958-01-15	Nat Res Dev	Electronic digital computing machines
DE1051030B (de) *	1954-01-15	1959-02-19	IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.)	Elektronische Multiplikationsmaschine
US2994478A (en) *	1954-03-05	1961-08-01	Research Corp	Digital computer with inherent shift
US2853630A (en) *	1954-06-08	1958-09-23	Hughes Aircraft Co	Circuits for clamping voltage levels in gating matrices
US2997233A (en) *	1954-06-28	1961-08-22	Burroughs Corp	Combined shift register and counter circuit
NL198494A (fr) *	1954-07-01
DE1181949B (de) *	1954-09-24	1964-11-19	Ibm Deutschland	Speicher- und Verzoegerungsanordnung fuer elektrische Rechenmaschinen
BE542991A (fr) *	1954-11-22
US3016195A (en) *	1954-12-30	1962-01-09	Ibm	Binary multiplier
US2981470A (en) *	1955-06-02	1961-04-25		Char c ba
US2961160A (en) *	1956-05-28	1960-11-22	Toledo Scale Corp	Electronic multiplier
US3017095A (en) *	1959-05-15	1962-01-16	Grundig Max	Electric multiplying arrangement
US3156815A (en) *	1961-01-03	1964-11-10	Bunker Ramo	Register monitor
US3192363A (en) *	1961-05-24	1965-06-29	Ibm	Binary multipler for skipping a string of zeroes or ones
NL279116A (fr) *	1961-05-31
US3163749A (en) *	1961-06-15	1964-12-29	Ibm	Photoconductive combinational multipler
GB2207379A (en) *	1987-07-30	1989-02-01	Christopher George Gibbs	Scraper
EP0576262B1 (fr) *	1992-06-25	2000-08-23	Canon Kabushiki Kaisha	Appareil pour la multiplication de nombres entiers à beaucoup de chiffres
US10534840B1 (en) *	2018-08-08	2020-01-14	Sandisk Technologies Llc	Multiplication using non-volatile memory cells

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2275016A (en) *	1939-05-27	1942-03-03	Rca Corp	Control system
US2405237A (en) *	1941-10-04	1946-08-06	Arthur J Ruhlig	Electronic trigger circuit with time-delay
US2404047A (en) *	1943-01-21	1946-07-16	Rca Corp	Electronic computing device
US2398771A (en) *	1943-05-24	1946-04-23	Ncr Co	Electronic device
US2445215A (en) *	1943-10-21	1948-07-13	Rca Corp	Electronic computer
US2428812A (en) *	1943-11-25	1947-10-14	Rca Corp	Electronic computing device
US2435598A (en) *	1943-12-28	1948-02-10	Bell Telephone Labor Inc	Electric pulse delay circuit
US2406350A (en) *	1944-07-25	1946-08-27	Bell Telephone Labor Inc	Switching mechanism for signal systems
US2425131A (en) *	1945-01-29	1947-08-05	Rca Corp	Electronic computing circuit
US2447799A (en) *	1945-04-05	1948-08-24	Ibm	Sequential electronic commutator with supplementary grid control
US2447800A (en) *	1945-04-10	1948-08-24	Ibm	Sequential electronic commutator with supplementary grid control
US2482759A (en) *	1945-04-16	1949-09-27	Jr Ralph D Goodrich	Electronic switch with common cathode output
US2429227A (en) *	1945-06-11	1947-10-21	Rca Corp	Electronic computing system
US2429228A (en) *	1945-06-11	1947-10-21	Rca Corp	Electronic computer
US2489813A (en) *	1945-07-26	1949-11-29	Rca Corp	Transmitter apparatus

0
- NL NL656512841A patent/NL148455B/xx unknown
1948
- 1948-09-03 US US47626A patent/US2672283A/en not_active Expired - Lifetime
1949
- 1949-09-02 FR FR1045570D patent/FR1045570A/fr not_active Expired
- 1949-09-02 CH CH295129D patent/CH295129A/fr unknown
- 1949-09-05 GB GB22936/49A patent/GB667794A/en not_active Expired
1950
- 1950-09-30 DE DEI2866A patent/DE908421C/de not_active Expired

Also Published As

Publication number	Publication date
US2672283A (en)	1954-03-16
GB667794A (en)	1952-03-05
CH295129A (fr)	1953-12-15
DE908421C (de)	1954-04-05
FR1045570A (fr)	1953-11-30

Publication	Publication Date	Title
NL148455B (nl)		Elektrische machine met variabele reluctantie.
CH292119A (de)	1953-07-31	Elektrische Addierschaltung.
CH276788A (de)	1951-07-31	Elektrische Handhobelmaschine.
CH279079A (de)	1951-11-15	Elektrische Schalteinrichtung.
CH270659A (de)	1950-09-15	Mehrpoliger einphasiger Asynchroninduktionsmotor.
CH291010A (de)	1953-05-31	Drehfeldmaschine.
CH264268A (de)	1949-10-15	Elektrische Nähmaschine.
NL145064B (nl)		Elektrische schakelaarinrichting.
CH267006A (de)	1950-02-28	Elektrische Fernmeldeanlage.
CH267509A (de)	1950-03-31	Elektromaschine.
CH268298A (de)	1950-05-15	Elektrischer Schalter.
CH275588A (de)	1951-05-31	Magnetelektrische Maschine.
AT170766B (de)	1952-03-25	Gehäuselose elektrische Maschine
CH253813A (de)	1948-03-31	Elektrischer Schalter.
AT170537B (de)	1952-02-25	Elektrische Maschine
CH281252A (de)	1952-02-29	Elektrische Maschine.
CH282197A (de)	1952-04-15	Elektromotor.
CH279752A (de)	1951-12-15	Elektrische Schmelzsicherung.
CH260281A (de)	1949-03-15	Elektrisches Bügeleisen.
CH257846A (de)	1948-10-31	Elektrische Maschine.
CH266207A (de)	1950-01-15	Elektrische Maschine.
AT169737B (de)	1951-12-10	Elektrische Maschine, insbesondere Elektromotor
CH251229A (de)	1947-10-15	Elektrische Maschine.
DK72745C (da)	1951-07-09	Elektrisk vareautomat.
CH253337A (de)	1948-02-29	Elektrische Schaltvorrichtung.