CH449137A - Device for monitoring or controlling the heating process of a workpiece, depending on the voltage applied to the workpiece and the current flowing through the workpiece - Google Patents

Device for monitoring or controlling the heating process of a workpiece, depending on the voltage applied to the workpiece and the current flowing through the workpiece

Info

Publication number
CH449137A
CH449137A CH185866A CH185866A CH449137A CH 449137 A CH449137 A CH 449137A CH 185866 A CH185866 A CH 185866A CH 185866 A CH185866 A CH 185866A CH 449137 A CH449137 A CH 449137A
Authority
CH
Switzerland
Prior art keywords
workpiece
monitoring
depending
controlling
current flowing
Prior art date
Application number
CH185866A
Other languages
German (de)
Inventor
Ebbe Dipl Phys Rohloff
Waechter Herbert
Original Assignee
Siemens Ag
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
Priority to BE669879D priority Critical patent/BE669879A/xx
Priority to CH1135865A priority patent/CH477506A/en
Priority to US487322A priority patent/US3484460A/en
Priority to GB39605/65A priority patent/GB1063976A/en
Priority to DE19651644498 priority patent/DE1644498A1/en
Priority to NL6512278A priority patent/NL6512278A/xx
Priority to FR32078A priority patent/FR1468810A/en
Priority to CH186866A priority patent/CH492755A/en
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to GB4250/67A priority patent/GB1121745A/en
Priority to DE19671644517 priority patent/DE1644517A1/en
Priority to BE693748D priority patent/BE693748A/xx
Priority to FR94213A priority patent/FR91837E/en
Priority to SE1817/67A priority patent/SE313384B/xx
Priority to NL6701993A priority patent/NL6701993A/xx
Priority to ES336613A priority patent/ES336613A2/en
Publication of CH449137A publication Critical patent/CH449137A/en

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio
CH185866A 1964-09-22 1966-02-10 Device for monitoring or controlling the heating process of a workpiece, depending on the voltage applied to the workpiece and the current flowing through the workpiece CH449137A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE669879D BE669879A (en) 1964-09-22
CH1135865A CH477506A (en) 1964-09-22 1965-08-12 Process for the production of new water-insoluble anthraquinone dyes
US487322A US3484460A (en) 1964-09-22 1965-09-14 N-acyloxyalkyl derivatives of 2-aryl-4,8-diamino-1,5-dihydroxyanthraquinones
GB39605/65A GB1063976A (en) 1964-09-22 1965-09-16 New water-insoluble anthraquinone dyestuffs and processes for their manufacture
DE19651644498 DE1644498A1 (en) 1964-09-22 1965-09-17 Process for the preparation of water-insoluble anthraquinone dyes
FR32078A FR1468810A (en) 1964-09-22 1965-09-21 New water-insoluble anthraquinone dyes and process for making them
NL6512278A NL6512278A (en) 1964-09-22 1965-09-21
CH186866A CH492755A (en) 1964-09-22 1966-02-10 Water-insol anthraquinone dyes prepn by desulphonation
GB4250/67A GB1121745A (en) 1964-09-22 1967-01-27 Process for the manufacture of water-insoluble anthraquinone dyestuffs
DE19671644517 DE1644517A1 (en) 1964-09-22 1967-02-01 Process for the preparation of water-insoluble anthraquinone dyes
BE693748D BE693748A (en) 1964-09-22 1967-02-07
FR94213A FR91837E (en) 1964-09-22 1967-02-08 New water-insoluble anthraquinone dyes and process for making them
SE1817/67A SE313384B (en) 1964-09-22 1967-02-09
NL6701993A NL6701993A (en) 1964-09-22 1967-02-09
ES336613A ES336613A2 (en) 1964-09-22 1967-02-09 N-acyloxyalkyl derivatives of 2-aryl-4,8-diamino-1,5-dihydroxyanthraquinones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0096030 1965-03-18

Publications (1)

Publication Number Publication Date
CH449137A true CH449137A (en) 1967-12-31

Family

ID=7519778

Family Applications (1)

Application Number Title Priority Date Filing Date
CH185866A CH449137A (en) 1964-09-22 1966-02-10 Device for monitoring or controlling the heating process of a workpiece, depending on the voltage applied to the workpiece and the current flowing through the workpiece

Country Status (2)

Country Link
CH (1) CH449137A (en)
DE (1) DE1565054A1 (en)

Also Published As

Publication number Publication date
DE1565054A1 (en) 1970-01-22

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