GB2086580B - Magnetic coating-thickness meter - Google Patents

Magnetic coating-thickness meter

Info

Publication number
GB2086580B
GB2086580B GB8121141A GB8121141A GB2086580B GB 2086580 B GB2086580 B GB 2086580B GB 8121141 A GB8121141 A GB 8121141A GB 8121141 A GB8121141 A GB 8121141A GB 2086580 B GB2086580 B GB 2086580B
Authority
GB
United Kingdom
Prior art keywords
magnetic coating
thickness meter
meter
thickness
coating
Prior art date
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
GB8121141A
Other versions
GB2086580A (en
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.)
STEINGROEVER E DR ING KG
Original Assignee
STEINGROEVER E DR ING KG
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 claimed from US06/263,041 external-priority patent/US4392305A/en
Application filed by STEINGROEVER E DR ING KG filed Critical STEINGROEVER E DR ING KG
Publication of GB2086580A publication Critical patent/GB2086580A/en
Application granted granted Critical
Publication of GB2086580B publication Critical patent/GB2086580B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tape Measures (AREA)
GB8121141A 1980-07-08 1981-07-08 Magnetic coating-thickness meter Expired GB2086580B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3025783 1980-07-08
US06/263,041 US4392305A (en) 1980-07-08 1981-05-12 Pencil shaped magnetic coating thickness gauge

Publications (2)

Publication Number Publication Date
GB2086580A GB2086580A (en) 1982-05-12
GB2086580B true GB2086580B (en) 1985-03-27

Family

ID=25786501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121141A Expired GB2086580B (en) 1980-07-08 1981-07-08 Magnetic coating-thickness meter

Country Status (1)

Country Link
GB (1) GB2086580B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180649A (en) * 1985-08-09 1987-04-01 Water Res Centre Detection and measurement of defects in ferrous articles

Also Published As

Publication number Publication date
GB2086580A (en) 1982-05-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960708