LU70695A1 - - Google Patents
Info
- Publication number
- LU70695A1 LU70695A1 LU70695A LU70695A LU70695A1 LU 70695 A1 LU70695 A1 LU 70695A1 LU 70695 A LU70695 A LU 70695A LU 70695 A LU70695 A LU 70695A LU 70695 A1 LU70695 A1 LU 70695A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742414786 DE2414786C3 (de) | 1974-03-27 | Verfahren zur Erzeugung eines hochfrequenten, magnetischen Drehfeldes sowie Drehfeldgenerator zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
LU70695A1 true LU70695A1 (sv) | 1974-12-10 |
Family
ID=5911344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU70695A LU70695A1 (sv) | 1974-03-27 | 1974-08-09 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4153880A (sv) |
JP (1) | JPS50129133A (sv) |
LU (1) | LU70695A1 (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113625203A (zh) * | 2021-06-29 | 2021-11-09 | 兰州空间技术物理研究所 | 一种旋转磁场的产生装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5847788B2 (ja) * | 1978-03-24 | 1983-10-25 | 株式会社日立製作所 | 磁気バブル駆動回路 |
US4328525A (en) * | 1980-06-27 | 1982-05-04 | International Business Machines Corporation | Pulsed sine wave oscillating circuit arrangement |
US7137980B2 (en) | 1998-10-23 | 2006-11-21 | Sherwood Services Ag | Method and system for controlling output of RF medical generator |
CA2524289C (en) | 2003-05-01 | 2016-01-19 | Sherwood Services Ag | Method and system for programming and controlling an electrosurgical generator system |
US7839146B2 (en) * | 2003-06-24 | 2010-11-23 | Medtronic, Inc. | Magnetic resonance imaging interference immune device |
US8104956B2 (en) | 2003-10-23 | 2012-01-31 | Covidien Ag | Thermocouple measurement circuit |
US7396336B2 (en) | 2003-10-30 | 2008-07-08 | Sherwood Services Ag | Switched resonant ultrasonic power amplifier system |
US7947039B2 (en) | 2005-12-12 | 2011-05-24 | Covidien Ag | Laparoscopic apparatus for performing electrosurgical procedures |
CA2574934C (en) | 2006-01-24 | 2015-12-29 | Sherwood Services Ag | System and method for closed loop monitoring of monopolar electrosurgical apparatus |
FR2897731B1 (fr) * | 2006-02-17 | 2008-11-14 | Airbus France Sas | Generateur de signaux alternatifs, tels que des signaux de reference, et aeronef equipe d'un tel generateur |
GB2440571A (en) * | 2006-08-01 | 2008-02-06 | Splashpower Ltd | Drive for an inductive coupling with a changing magnetic field direction |
US8262652B2 (en) | 2009-01-12 | 2012-09-11 | Tyco Healthcare Group Lp | Imaginary impedance process monitoring and intelligent shut-off |
US9872719B2 (en) | 2013-07-24 | 2018-01-23 | Covidien Lp | Systems and methods for generating electrosurgical energy using a multistage power converter |
US9655670B2 (en) | 2013-07-29 | 2017-05-23 | Covidien Lp | Systems and methods for measuring tissue impedance through an electrosurgical cable |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2807750A (en) * | 1950-08-10 | 1957-09-24 | Linder C Hobbs | Voltage modifying network |
CH433442A (de) * | 1965-06-04 | 1967-04-15 | Siemens Ag Albis | Schaltungsanordnung zur Erzeugung zweier um 90 gegeneinander phasenverschobener Impulsreihen |
US3732436A (en) * | 1970-05-06 | 1973-05-08 | Gen Motors Corp | Apparatus for supplying current through a load approximating a single cycle of a sine wave in response to an increasing signal voltage |
US3697877A (en) * | 1971-02-08 | 1972-10-10 | Sanders Associates Inc | Methods and apparatus for generating electrical waveforms and quadraturephase trapezoidal and/or sinusoidal waveforms |
US3710276A (en) * | 1971-06-01 | 1973-01-09 | Ampex | Digital variable quadrature sine wave voltage controlled oscillator |
JPS5034381B1 (sv) * | 1971-06-30 | 1975-11-07 | ||
US3720883A (en) * | 1971-07-19 | 1973-03-13 | Bell Telephone Labor Inc | Tuned oscillator circuit for providing a rotating magnetic field |
JPS4917635A (sv) * | 1972-06-05 | 1974-02-16 | ||
JPS4984141A (sv) * | 1972-12-16 | 1974-08-13 | ||
US3866145A (en) * | 1974-01-07 | 1975-02-11 | Bell Telephone Labor Inc | Tuned oscillator circuit for providing a rotating in-plane magnetic field |
-
1974
- 1974-08-09 LU LU70695A patent/LU70695A1/xx unknown
- 1974-12-19 US US05/534,426 patent/US4153880A/en not_active Expired - Lifetime
-
1975
- 1975-03-19 JP JP50033475A patent/JPS50129133A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113625203A (zh) * | 2021-06-29 | 2021-11-09 | 兰州空间技术物理研究所 | 一种旋转磁场的产生装置 |
Also Published As
Publication number | Publication date |
---|---|
DE2414786B2 (de) | 1976-09-30 |
JPS50129133A (sv) | 1975-10-13 |
US4153880A (en) | 1979-05-08 |
DE2414786A1 (de) | 1976-01-15 |