FR2368010A1 - Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths - Google Patents

Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths

Info

Publication number
FR2368010A1
FR2368010A1 FR7631126A FR7631126A FR2368010A1 FR 2368010 A1 FR2368010 A1 FR 2368010A1 FR 7631126 A FR7631126 A FR 7631126A FR 7631126 A FR7631126 A FR 7631126A FR 2368010 A1 FR2368010 A1 FR 2368010A1
Authority
FR
France
Prior art keywords
printed circuit
drum
connect
conductive paths
inclination
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.)
Granted
Application number
FR7631126A
Other languages
French (fr)
Other versions
FR2368010B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7631126A priority Critical patent/FR2368010A1/en
Publication of FR2368010A1 publication Critical patent/FR2368010A1/en
Application granted granted Critical
Publication of FR2368010B3 publication Critical patent/FR2368010B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets

Abstract

An inclination transducer is used to detect and measure the change in inclination of a moving part, being fitted directly to the part. The transducer has a cylindrical drum (1) made of insulating material. An electric printed circuit (4, 5) is fitted inside the drum (1). A ball (11) is free to move inside the drum (1). The printed circuit (4, 5) consists of two flat conductors following a zigzag path inside the cylindrical case. The metal ball (11) bridges the gap between the conductors (4, 5) to give a measure of its position inside the case. The position of the ball (11) changes with the inclination of the base (16) carrying a bracket (15) attached to the drum (1).
FR7631126A 1976-10-15 1976-10-15 Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths Granted FR2368010A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631126A FR2368010A1 (en) 1976-10-15 1976-10-15 Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631126A FR2368010A1 (en) 1976-10-15 1976-10-15 Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths

Publications (2)

Publication Number Publication Date
FR2368010A1 true FR2368010A1 (en) 1978-05-12
FR2368010B3 FR2368010B3 (en) 1979-06-22

Family

ID=9178825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631126A Granted FR2368010A1 (en) 1976-10-15 1976-10-15 Electric transducer for inclination measurement - has ball moving over printed circuit inside drum to connect two conductive paths

Country Status (1)

Country Link
FR (1) FR2368010A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004962A1 (en) * 1983-06-04 1984-12-20 Busch Dieter & Co Prueftech Device generating an electric coincidence signal when a pivoting body takes up a predetermined angular position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004962A1 (en) * 1983-06-04 1984-12-20 Busch Dieter & Co Prueftech Device generating an electric coincidence signal when a pivoting body takes up a predetermined angular position

Also Published As

Publication number Publication date
FR2368010B3 (en) 1979-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse