FR2221043A5 - Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press - Google Patents

Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press

Info

Publication number
FR2221043A5
FR2221043A5 FR7308062A FR7308062A FR2221043A5 FR 2221043 A5 FR2221043 A5 FR 2221043A5 FR 7308062 A FR7308062 A FR 7308062A FR 7308062 A FR7308062 A FR 7308062A FR 2221043 A5 FR2221043 A5 FR 2221043A5
Authority
FR
France
Prior art keywords
reset button
variable
temp
press
minimum
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
FR7308062A
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.)
MERCIER ETS CAMILLE
Original Assignee
MERCIER ETS CAMILLE
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 MERCIER ETS CAMILLE filed Critical MERCIER ETS CAMILLE
Priority to FR7308062A priority Critical patent/FR2221043A5/en
Application granted granted Critical
Publication of FR2221043A5 publication Critical patent/FR2221043A5/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02Means for indicating or recording specially adapted for thermometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

As the primary pointer rotates along the scale, a pin attached at right angles to it pushes along two secondary pointers. The secondary pointers have cutouts into which the pin locates, arranged so that one secondary pointer may be pushed clockwise and the other anticlockwise, thus indicating max. and min. of the variable over the desired period. The reset button is spring loaded so that it does not hinder the movement of the primary pointer, and the pointer hubs are separated by a lubricant such as silicone grease.
FR7308062A 1973-03-07 1973-03-07 Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press Expired FR2221043A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7308062A FR2221043A5 (en) 1973-03-07 1973-03-07 Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308062A FR2221043A5 (en) 1973-03-07 1973-03-07 Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press

Publications (1)

Publication Number Publication Date
FR2221043A5 true FR2221043A5 (en) 1974-10-04

Family

ID=9115894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308062A Expired FR2221043A5 (en) 1973-03-07 1973-03-07 Measuring dial displaying maximum and minimum - has reset button used for display of range of variable such as temp or press

Country Status (1)

Country Link
FR (1) FR2221043A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse