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BR8606100A - OPTIONAL POSITION SENSOR - Google Patents

OPTIONAL POSITION SENSOR

Info

Publication number
BR8606100A
BR8606100A BR8606100A BR8606100A BR8606100A BR 8606100 A BR8606100 A BR 8606100A BR 8606100 A BR8606100 A BR 8606100A BR 8606100 A BR8606100 A BR 8606100A BR 8606100 A BR8606100 A BR 8606100A
Authority
BR
Brazil
Prior art keywords
position sensor
optional position
optional
sensor
Prior art date
Application number
BR8606100A
Other languages
Portuguese (pt)
Inventor
Paolo Boero
Original Assignee
Pirelli Cavi Spa
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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of BR8606100A publication Critical patent/BR8606100A/en

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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
BR8606100A 1985-11-29 1986-11-28 OPTIONAL POSITION SENSOR BR8606100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23036/85A IT1186124B (en) 1985-11-29 1985-11-29 OPTICAL POSITION SENSOR

Publications (1)

Publication Number Publication Date
BR8606100A true BR8606100A (en) 1987-09-15

Family

ID=11203130

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606100A BR8606100A (en) 1985-11-29 1986-11-28 OPTIONAL POSITION SENSOR

Country Status (4)

Country Link
BR (1) BR8606100A (en)
FR (1) FR2590975B1 (en)
GB (1) GB2183827B (en)
IT (1) IT1186124B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216609B (en) * 1988-04-21 1990-03-08 Pirelli Cavi Spa OPTICAL POSITION SENSOR.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967247A (en) * 1961-11-30 1964-08-19 Linotype Machinery Ltd Movement measuring device
GB1438667A (en) * 1973-07-02 1976-06-09 Wards H F E Photosensitive apparatus with movable light control means
GB1563200A (en) * 1975-10-16 1980-03-19 Keystone Int Position-detecting systems
IT1185455B (en) * 1985-10-16 1987-11-12 Pirelli Cavi Spa OPTICAL POSITION SENSOR

Also Published As

Publication number Publication date
GB2183827A (en) 1987-06-10
FR2590975A1 (en) 1987-06-05
FR2590975B1 (en) 1994-07-22
IT1186124B (en) 1987-11-18
GB8628418D0 (en) 1986-12-31
IT8523036A0 (en) 1985-11-29
GB2183827B (en) 1990-03-21

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/11/2001