FR2239131A5 - Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading - Google Patents

Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading

Info

Publication number
FR2239131A5
FR2239131A5 FR7327919A FR7327919A FR2239131A5 FR 2239131 A5 FR2239131 A5 FR 2239131A5 FR 7327919 A FR7327919 A FR 7327919A FR 7327919 A FR7327919 A FR 7327919A FR 2239131 A5 FR2239131 A5 FR 2239131A5
Authority
FR
France
Prior art keywords
curser
scale
scales
brickwear
masonry
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
FR7327919A
Other languages
French (fr)
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.)
FONTANA ADOLPHE
Original Assignee
FONTANA ADOLPHE
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 FONTANA ADOLPHE filed Critical FONTANA ADOLPHE
Priority to FR7327919A priority Critical patent/FR2239131A5/en
Application granted granted Critical
Publication of FR2239131A5 publication Critical patent/FR2239131A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The gauge determines kiln brick wear as required for maintenance, utilizing the characteristic of the tapering bricks whereby the remaining thickness is determined by measuring the internal heat eroded face. A board houses a curser bearing a sliding scale which is set on its graduated run to indicate the exposed face dimension; this scale incorporating perpendicular sub-scales arranged to slide longitudinally on the primary scale. The sub-scales are pref. transparent and the base board embodies graduations for various brick types. The scale is particularly for using in the iron and steel industry.
FR7327919A 1973-07-26 1973-07-26 Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading Expired FR2239131A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7327919A FR2239131A5 (en) 1973-07-26 1973-07-26 Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327919A FR2239131A5 (en) 1973-07-26 1973-07-26 Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading

Publications (1)

Publication Number Publication Date
FR2239131A5 true FR2239131A5 (en) 1975-02-21

Family

ID=9123366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327919A Expired FR2239131A5 (en) 1973-07-26 1973-07-26 Masonry gauge determining kiln brickwear - has curser with cross scales affording direct reading

Country Status (1)

Country Link
FR (1) FR2239131A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107782229A (en) * 2017-10-28 2018-03-09 庄银灿 A kind of device for being used to measure the thickness of measurement object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107782229A (en) * 2017-10-28 2018-03-09 庄银灿 A kind of device for being used to measure the thickness of measurement object

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Legal Events

Date Code Title Description
ST Notification of lapse