IT974561B - Saldatoio elettrico - Google Patents

Saldatoio elettrico

Info

Publication number
IT974561B
IT974561B IT67769/71A IT6776971A IT974561B IT 974561 B IT974561 B IT 974561B IT 67769/71 A IT67769/71 A IT 67769/71A IT 6776971 A IT6776971 A IT 6776971A IT 974561 B IT974561 B IT 974561B
Authority
IT
Italy
Prior art keywords
welding machine
electric welding
electric
machine
welding
Prior art date
Application number
IT67769/71A
Other languages
English (en)
Original Assignee
Royston Electronics Pty Ltd
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 Royston Electronics Pty Ltd filed Critical Royston Electronics Pty Ltd
Application granted granted Critical
Publication of IT974561B publication Critical patent/IT974561B/it

Links

Classifications

    • 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/033—Soldering irons; Bits electrically heated comprising means for controlling or selecting the temperature or power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Temperature (AREA)
IT67769/71A 1970-07-16 1971-03-04 Saldatoio elettrico IT974561B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU6104870 1970-07-16

Publications (1)

Publication Number Publication Date
IT974561B true IT974561B (it) 1974-07-10

Family

ID=3746124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67769/71A IT974561B (it) 1970-07-16 1971-03-04 Saldatoio elettrico

Country Status (2)

Country Link
IT (1) IT974561B (it)
NL (1) NL7103069A (it)

Also Published As

Publication number Publication date
NL7103069A (en) 1972-01-18

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