DK63694A - Method and apparatus for controlling the transmission of high frequency power from an electric alternator to a subject to be treated - Google Patents
Method and apparatus for controlling the transmission of high frequency power from an electric alternator to a subject to be treatedInfo
- Publication number
- DK63694A DK63694A DK63694A DK63694A DK63694A DK 63694 A DK63694 A DK 63694A DK 63694 A DK63694 A DK 63694A DK 63694 A DK63694 A DK 63694A DK 63694 A DK63694 A DK 63694A
- Authority
- DK
- Denmark
- Prior art keywords
- treated
- subject
- controlling
- transmission
- high frequency
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9131—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux
- B29C66/91311—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
- B29C66/91653—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating by controlling or regulating the voltage, i.e. the electric potential difference or electric tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
-
- 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
- H05B6/46—Dielectric heating
- H05B6/48—Circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK63694A DK63694A (en) | 1994-06-06 | 1994-06-06 | Method and apparatus for controlling the transmission of high frequency power from an electric alternator to a subject to be treated |
CA 2192082 CA2192082A1 (en) | 1994-06-06 | 1995-06-02 | A method and an apparatus for controlling the transfer of high frequency power from an electric ac generator to an item to be treated |
AU26119/95A AU2611995A (en) | 1994-06-06 | 1995-06-02 | A method and an apparatus for controlling the transfer of high frequency power from an electric ac generator to an item to be treated |
PCT/DK1995/000219 WO1995034945A2 (en) | 1994-06-06 | 1995-06-02 | A method and an apparatus for controlling the transfer of high frequency power from an electric ac generator to an item to be treated |
EP19950920794 EP0764361A2 (en) | 1994-06-06 | 1995-06-02 | A method and an apparatus for controlling the transfer of high frequency power from an electric ac generator to an item to be treated |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK63694A DK63694A (en) | 1994-06-06 | 1994-06-06 | Method and apparatus for controlling the transmission of high frequency power from an electric alternator to a subject to be treated |
DK63694 | 1994-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK63694A true DK63694A (en) | 1995-03-27 |
DK169902B1 DK169902B1 (en) | 1995-03-27 |
Family
ID=8095831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK63694A DK63694A (en) | 1994-06-06 | 1994-06-06 | Method and apparatus for controlling the transmission of high frequency power from an electric alternator to a subject to be treated |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0764361A2 (en) |
AU (1) | AU2611995A (en) |
CA (1) | CA2192082A1 (en) |
DK (1) | DK63694A (en) |
WO (1) | WO1995034945A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9708268D0 (en) | 1997-04-24 | 1997-06-18 | Gyrus Medical Ltd | An electrosurgical instrument |
US7245985B2 (en) | 2001-03-21 | 2007-07-17 | Signature Control Systems | Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds |
US7167773B2 (en) | 2001-03-21 | 2007-01-23 | Signature Control Systems | Process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds |
KR20200130041A (en) * | 2019-05-07 | 2020-11-18 | 램 리써치 코포레이션 | Closed-loop multiple output radio frequency (rf) matching |
EP4009744A1 (en) * | 2020-12-03 | 2022-06-08 | Fresenius Kabi Deutschland GmbH | Control circuitry comprising an adjustable capacitor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415799A (en) * | 1945-03-09 | 1947-02-11 | Stevens Arnold Company Inc | Automatic means for controlling the power fed to an oscillator load |
US4499358A (en) * | 1984-03-27 | 1985-02-12 | The Mead Corporation | Driving circuit for radio frequency dryer |
US5427645A (en) * | 1991-12-09 | 1995-06-27 | W. R. Grace & Co.-Conn. | Apparatus and method for radio frequency sealing thermoplastic films together |
-
1994
- 1994-06-06 DK DK63694A patent/DK63694A/en not_active IP Right Cessation
-
1995
- 1995-06-02 EP EP19950920794 patent/EP0764361A2/en not_active Withdrawn
- 1995-06-02 CA CA 2192082 patent/CA2192082A1/en not_active Abandoned
- 1995-06-02 AU AU26119/95A patent/AU2611995A/en not_active Abandoned
- 1995-06-02 WO PCT/DK1995/000219 patent/WO1995034945A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2611995A (en) | 1996-01-05 |
CA2192082A1 (en) | 1995-12-21 |
EP0764361A2 (en) | 1997-03-26 |
WO1995034945A3 (en) | 1996-02-01 |
WO1995034945A2 (en) | 1995-12-21 |
DK169902B1 (en) | 1995-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |