NL148455B - Elektrische machine met variabele reluctantie. - Google Patents
Elektrische machine met variabele reluctantie.Info
- Publication number
- NL148455B NL148455B NL656512841A NL148455DA NL148455B NL 148455 B NL148455 B NL 148455B NL 656512841 A NL656512841 A NL 656512841A NL 148455D A NL148455D A NL 148455DA NL 148455 B NL148455 B NL 148455B
- Authority
- NL
- Netherlands
- Prior art keywords
- electric machine
- variable reluctance
- reluctance
- variable
- electric
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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)
- Testing Relating To Insulation (AREA)
- Electronic Switches (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
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 (nl) |
CH (1) | CH295129A (nl) |
DE (1) | DE908421C (nl) |
FR (1) | FR1045570A (nl) |
GB (1) | GB667794A (nl) |
NL (1) | NL148455B (nl) |
Families Citing this family (28)
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 (nl) * | 1951-03-30 | |||
NL105847C (nl) * | 1952-01-31 | |||
FR1084147A (nl) * | 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 (nl) * | 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 (nl) * | 1954-07-01 | |||
DE1181949B (de) * | 1954-09-24 | 1964-11-19 | Ibm Deutschland | Speicher- und Verzoegerungsanordnung fuer elektrische Rechenmaschinen |
BE542991A (nl) * | 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 (nl) * | 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 (en) * | 1992-06-25 | 2000-08-23 | Canon Kabushiki Kaisha | Apparatus for multiplying integers of many figures |
US10534840B1 (en) * | 2018-08-08 | 2020-01-14 | Sandisk Technologies Llc | Multiplication using non-volatile memory cells |
Family Cites Families (15)
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 |
US2429228A (en) * | 1945-06-11 | 1947-10-21 | Rca Corp | Electronic computer |
US2429227A (en) * | 1945-06-11 | 1947-10-21 | Rca Corp | Electronic computing system |
US2489813A (en) * | 1945-07-26 | 1949-11-29 | Rca Corp | Transmitter apparatus |
-
0
- NL NL656512841A patent/NL148455B/nl 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 |
---|---|
DE908421C (de) | 1954-04-05 |
CH295129A (fr) | 1953-12-15 |
FR1045570A (fr) | 1953-11-30 |
US2672283A (en) | 1954-03-16 |
GB667794A (en) | 1952-03-05 |
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