DE3885955D1 - HF-Generator. - Google Patents
HF-Generator.Info
- Publication number
- DE3885955D1 DE3885955D1 DE88201484T DE3885955T DE3885955D1 DE 3885955 D1 DE3885955 D1 DE 3885955D1 DE 88201484 T DE88201484 T DE 88201484T DE 3885955 T DE3885955 T DE 3885955T DE 3885955 D1 DE3885955 D1 DE 3885955D1
- Authority
- DE
- Germany
- Prior art keywords
- generator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/04—Sources of current
-
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Amplifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8701679A NL8701679A (nl) | 1987-07-16 | 1987-07-16 | Hoogfrekwent generator. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3885955D1 true DE3885955D1 (de) | 1994-01-13 |
DE3885955T2 DE3885955T2 (de) | 1994-05-26 |
Family
ID=19850325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3885955T Expired - Fee Related DE3885955T2 (de) | 1987-07-16 | 1988-07-12 | HF-Generator. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4897619A (de) |
EP (1) | EP0299584B1 (de) |
JP (1) | JPS6436204A (de) |
DE (1) | DE3885955T2 (de) |
NL (1) | NL8701679A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8802035A (nl) * | 1988-08-17 | 1990-03-16 | Philips Nv | Hoogfrequent vermogensoscillator. |
US5561353A (en) * | 1994-09-30 | 1996-10-01 | Northrop Grumman Corporation | Cathode pulse modulation of RF transmitter tubes |
US20100104398A1 (en) * | 2008-09-23 | 2010-04-29 | Guy Lemire | Fastener for bathing apparatus |
CA2680653A1 (en) * | 2008-09-26 | 2010-03-26 | Maax Bath Inc. | Tile adaptor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE497972A (de) * | ||||
CH115008A (de) * | 1924-02-09 | 1926-06-01 | Philips Nv | Vorrichtung zum Betrieb einer mit einer Glühkathode, einer Anode, einem Steuergitter und wenigstens einem Hilfsgitter versehenen elektrischen Entladungsröhre. |
FR729784A (fr) * | 1931-02-11 | 1932-07-30 | Lorenz C Ag | émetteur étalonné à tubes |
US2577454A (en) * | 1946-08-22 | 1951-12-04 | Hartford Nat Bank & Trust Co | Cavity-resonator tube and associated circuit |
FR955774A (de) * | 1946-09-16 | 1950-01-19 | ||
GB1103614A (en) * | 1965-03-29 | 1968-02-21 | Standard Telephones Cables Ltd | Radio transmitter |
US3268822A (en) * | 1964-09-04 | 1966-08-23 | Trw Inc | High repetition rate pulse generator |
DE2218649A1 (de) * | 1972-04-18 | 1973-10-31 | Elphiac Sa | Schaltungsanordnung zur leistungsregelung bei selbsterregten hf-generatoren |
DE3563405D1 (en) * | 1985-11-19 | 1988-07-21 | Herfurth Gmbh | High-frequency amplifier |
-
1987
- 1987-07-16 NL NL8701679A patent/NL8701679A/nl not_active Application Discontinuation
-
1988
- 1988-07-12 EP EP88201484A patent/EP0299584B1/de not_active Expired - Lifetime
- 1988-07-12 US US07/218,015 patent/US4897619A/en not_active Expired - Fee Related
- 1988-07-12 DE DE3885955T patent/DE3885955T2/de not_active Expired - Fee Related
- 1988-07-14 JP JP63173872A patent/JPS6436204A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS6436204A (en) | 1989-02-07 |
US4897619A (en) | 1990-01-30 |
EP0299584A1 (de) | 1989-01-18 |
NL8701679A (nl) | 1989-02-16 |
EP0299584B1 (de) | 1993-12-01 |
DE3885955T2 (de) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL |
|
8339 | Ceased/non-payment of the annual fee |