CA1091004A - Instrument a mesurer la hauteur, a curseur mu par un fluide - Google Patents

Instrument a mesurer la hauteur, a curseur mu par un fluide

Info

Publication number
CA1091004A
CA1091004A CA306,201A CA306201A CA1091004A CA 1091004 A CA1091004 A CA 1091004A CA 306201 A CA306201 A CA 306201A CA 1091004 A CA1091004 A CA 1091004A
Authority
CA
Canada
Prior art keywords
slide
column
probe
plate
fluid
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
CA306,201A
Other languages
English (en)
Inventor
Robert P. Callaghan, Jr.
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.)
Brown and Sharpe Manufacturing Co
Original Assignee
Brown and Sharpe Manufacturing Co
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 US05/861,957 external-priority patent/US4129949A/en
Application filed by Brown and Sharpe Manufacturing Co filed Critical Brown and Sharpe Manufacturing Co
Application granted granted Critical
Publication of CA1091004A publication Critical patent/CA1091004A/fr
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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA306,201A 1977-12-19 1978-06-26 Instrument a mesurer la hauteur, a curseur mu par un fluide Expired CA1091004A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/861,957 US4129949A (en) 1976-04-05 1977-12-19 Height gage
US861,957 1977-12-19

Publications (1)

Publication Number Publication Date
CA1091004A true CA1091004A (fr) 1980-12-09

Family

ID=25337211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA306,201A Expired CA1091004A (fr) 1977-12-19 1978-06-26 Instrument a mesurer la hauteur, a curseur mu par un fluide

Country Status (2)

Country Link
CA (1) CA1091004A (fr)
DE (1) DE2836660C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308250A3 (fr) * 1987-09-17 1989-07-19 Deere & Company Appareil de mesure et de nivellement

Also Published As

Publication number Publication date
DE2836660C2 (de) 1980-01-03
DE2836660B1 (de) 1979-04-12

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Legal Events

Date Code Title Description
MKEX Expiry