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
Application number
FR7615474A
Other languages
French (fr)
Other versions
FR2351767A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METAC
Original Assignee
METAC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by METAC filed Critical METAC
Priority to FR7615474A priority Critical patent/FR2351767A1/fr
Priority to DE19772722924 priority patent/DE2722924A1/de
Priority to BE177746A priority patent/BE854846A/xx
Priority to JP5928277A priority patent/JPS52143539A/ja
Publication of FR2351767A1 publication Critical patent/FR2351767A1/fr
Application granted granted Critical
Publication of FR2351767B1 publication Critical patent/FR2351767B1/fr
Granted legal-status Critical Current

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
    • 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)
FR7615474A 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 Granted FR2351767A1 (fr)

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 (fi) 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 (fi)
BE (1) BE854846A (fi)
DE (1) DE2722924A1 (fi)
FR (1) FR2351767A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (fi) * 1969-09-02 1971-07-09 Comp Generale Electricite

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

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Legal Events

Date Code Title Description
ST Notification of lapse