FR2351767B1 - - Google Patents
Info
- Publication number
- FR2351767B1 FR2351767B1 FR7615474A FR7615474A FR2351767B1 FR 2351767 B1 FR2351767 B1 FR 2351767B1 FR 7615474 A FR7615474 A FR 7615474A FR 7615474 A FR7615474 A FR 7615474A FR 2351767 B1 FR2351767 B1 FR 2351767B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- External Artificial Organs (AREA)
- Arc Welding Control (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615474A FR2351767A1 (fr) | 1976-05-21 | 1976-05-21 | Procede et appareil de soudure a haute frequence a partir d'une source de courant continu a basse tension |
DE19772722924 DE2722924A1 (de) | 1976-05-21 | 1977-05-20 | Verfahren und vorrichtung zur durch gleichstromniederspannungsquelle gespeisten hochfrequenzschweissung |
BE177746A BE854846A (fr) | 1976-05-21 | 1977-05-20 | Procede et appareil de soudure a haute frequence a partir d'une source de courant continu a basse tension |
JP5928277A JPS52143539A (en) | 1976-05-21 | 1977-05-21 | Method and device for welding with high frequency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615474A FR2351767A1 (fr) | 1976-05-21 | 1976-05-21 | Procede et appareil de soudure a haute frequence a partir d'une source de courant continu a basse tension |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2351767A1 FR2351767A1 (fr) | 1977-12-16 |
FR2351767B1 true FR2351767B1 (zh) | 1981-01-02 |
Family
ID=9173489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7615474A Granted FR2351767A1 (fr) | 1976-05-21 | 1976-05-21 | Procede et appareil de soudure a haute frequence a partir d'une source de courant continu a basse tension |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS52143539A (zh) |
BE (1) | BE854846A (zh) |
DE (1) | DE2722924A1 (zh) |
FR (1) | FR2351767A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3144543A1 (fr) * | 2022-12-30 | 2024-07-05 | Maco Pharma | Dispositif pour souder un tube médical souple |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1335005A (fr) * | 1962-06-12 | 1963-08-16 | Labo Cent Telecommunicat | Source d'alimentation à haute tension pour un système de traitement d'informations |
DE1244878B (de) * | 1963-02-27 | 1967-07-20 | Hagenuk Neufeldt Kuhnke Gmbh | Transistor-Gegentaktverstaerker, der ueber einen Gegentakt-Ausgangsuebertrager auf einen abgestimmten Schwingkreis arbeitet |
FR2063201A5 (zh) * | 1969-09-02 | 1971-07-09 | Comp Generale Electricite |
-
1976
- 1976-05-21 FR FR7615474A patent/FR2351767A1/fr active Granted
-
1977
- 1977-05-20 BE BE177746A patent/BE854846A/xx not_active IP Right Cessation
- 1977-05-20 DE DE19772722924 patent/DE2722924A1/de not_active Withdrawn
- 1977-05-21 JP JP5928277A patent/JPS52143539A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2722924A1 (de) | 1977-12-01 |
BE854846A (fr) | 1977-11-21 |
FR2351767A1 (fr) | 1977-12-16 |
JPS52143539A (en) | 1977-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |