GB1446725A - Inductively operated sensor - Google Patents

Inductively operated sensor

Info

Publication number
GB1446725A
GB1446725A GB4970273A GB4970273A GB1446725A GB 1446725 A GB1446725 A GB 1446725A GB 4970273 A GB4970273 A GB 4970273A GB 4970273 A GB4970273 A GB 4970273A GB 1446725 A GB1446725 A GB 1446725A
Authority
GB
United Kingdom
Prior art keywords
operated sensor
inductively operated
inductively
sensor
operated
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
GB4970273A
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of GB1446725A publication Critical patent/GB1446725A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1223—Measuring permeability, i.e. permeameters
    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB4970273A 1972-10-26 1973-10-25 Inductively operated sensor Expired GB1446725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252465 DE2252465A1 (en) 1972-10-26 1972-10-26 INDUCTIVELY WORKING PROBE

Publications (1)

Publication Number Publication Date
GB1446725A true GB1446725A (en) 1976-08-18

Family

ID=5860085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4970273A Expired GB1446725A (en) 1972-10-26 1973-10-25 Inductively operated sensor

Country Status (4)

Country Link
JP (1) JPS49135670A (en)
DE (1) DE2252465A1 (en)
FR (1) FR2205202A5 (en)
GB (1) GB1446725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106716752A (en) * 2014-08-10 2017-05-24 费德罗-莫格尔点火公司 Spark plug with improved seal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702736A1 (en) * 1987-01-30 1988-08-11 Oelsch Kg Inductive sensor
JP6675676B2 (en) 2015-03-06 2020-04-01 高周波熱錬株式会社 Hardened layer depth measuring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106716752A (en) * 2014-08-10 2017-05-24 费德罗-莫格尔点火公司 Spark plug with improved seal
CN106716752B (en) * 2014-08-10 2019-01-04 费德罗-莫格尔点火公司 Spark plug with improved sealing

Also Published As

Publication number Publication date
FR2205202A5 (en) 1974-05-24
JPS49135670A (en) 1974-12-27
DE2252465A1 (en) 1974-05-30

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Legal Events

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