CH542441A - Method for the electrical detection of damage to an enamel layer and measuring device for carrying out the method - Google Patents

Method for the electrical detection of damage to an enamel layer and measuring device for carrying out the method

Info

Publication number
CH542441A
CH542441A CH1473372A CH1473372A CH542441A CH 542441 A CH542441 A CH 542441A CH 1473372 A CH1473372 A CH 1473372A CH 1473372 A CH1473372 A CH 1473372A CH 542441 A CH542441 A CH 542441A
Authority
CH
Switzerland
Prior art keywords
damage
carrying
measuring device
enamel layer
electrical detection
Prior art date
Application number
CH1473372A
Other languages
German (de)
Inventor
Rudolf Dipl Phys Ehret
Original Assignee
Pfaudler Werke 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
Application filed by Pfaudler Werke Ag filed Critical Pfaudler Werke Ag
Publication of CH542441A publication Critical patent/CH542441A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
CH1473372A 1971-10-29 1972-10-09 Method for the electrical detection of damage to an enamel layer and measuring device for carrying out the method CH542441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154127 DE2154127B2 (en) 1971-10-29 1971-10-29 MEASURING DEVICE FOR THE ELECTRICAL DETERMINATION OF DAMAGE TO AN ENAMEL LAYER

Publications (1)

Publication Number Publication Date
CH542441A true CH542441A (en) 1973-09-30

Family

ID=5823812

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1473372A CH542441A (en) 1971-10-29 1972-10-09 Method for the electrical detection of damage to an enamel layer and measuring device for carrying out the method

Country Status (5)

Country Link
CH (1) CH542441A (en)
DE (1) DE2154127B2 (en)
FR (1) FR2159023A5 (en)
GB (1) GB1369104A (en)
IT (1) IT975336B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122754A (en) * 1982-06-17 1984-01-18 Brent Chemicals Int Anodic coating removal monitor
DE3900942C2 (en) * 1989-01-14 1997-05-07 Dechema Multiple sensors
CN113145049A (en) * 2021-04-08 2021-07-23 四川六惠仪器仪表有限公司 Safety monitoring device for enamel of reaction kettle and damage positioning method
CN114152648B (en) * 2021-12-15 2022-09-09 无锡市智控科技有限公司 Online breakage detection device and detection method for glass lining

Also Published As

Publication number Publication date
IT975336B (en) 1974-07-20
DE2154127B2 (en) 1976-06-24
DE2154127A1 (en) 1973-05-10
GB1369104A (en) 1974-10-02
FR2159023A5 (en) 1973-06-15

Similar Documents

Publication Publication Date Title
AT307762B (en) Method and device for distance measurement
CH501224A (en) Method for the electrical detection of damage to an enamel layer of an enamelled apparatus
CH522821A (en) Method for improving the sealing of an aerodynamic pressure wave machine and device for performing the method
AT277035B (en) Method and device for the manufacture of cement pipes
CH367568A (en) Method for attaching contact wires to semiconductor bodies and device for carrying out the method
AT310671B (en) Device for the formation and provision of equal quantities of cigarettes to be packaged
AT342842B (en) PROCEDURE FOR CEMENTING IN PLUGS AND PLUGS TO CARRY OUT THE PROCEDURE
CH543270A (en) Method and device for detecting arrhythmias of the electrocardiogram
AT377098B (en) METHOD FOR CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT AND DEVICE FOR IMPLEMENTING THE METHOD
CH551624A (en) METHOD FOR ELECTRICALLY DETERMINING DAMAGE TO AN ENAMEL LAYER AND MEASURING DEVICE FOR PERFORMING THE METHOD.
CH534455A (en) Process for igniting an interrupter with crossed magnetic and electrical fields and interrupter for carrying out the process
CH529480A (en) Method for the electrical coding of information and device for carrying out the method
AT338925B (en) PROCEDURE AND EQUIPMENT FOR MEASURING THE INSULATION RESISTANCE OF UNEARTHED DC MAINS
CH424287A (en) Method for measuring the thickness of coatings and apparatus for carrying out the method
AT318068B (en) Method and device for the production of electrical windings
CH542441A (en) Method for the electrical detection of damage to an enamel layer and measuring device for carrying out the method
AT324257B (en) METHOD AND DEVICE FOR THE PRODUCTION OF ZIPS
CH467459A (en) Method for evaluating the radioactivity of measuring probes and device for carrying out the method
CH523524A (en) Device for charging an insulating layer
CH535288A (en) Method and device for drying enamel slip on the inner surface of pipes
CH540607A (en) Method and device for signal generation and application of the method
CH516786A (en) Pneumatic layer thickness measurement method and device for carrying out the method
AT316752B (en) Procedure for the detection of the Australian antigen and reagent for performing the procedure
ATA624772A (en) METHOD OF MANUFACTURING AN ELECTRICAL CONDUCTOR
CH514765A (en) Methods and supports for the prevention of earthquake damage to buildings

Legal Events

Date Code Title Description
PL Patent ceased