DE8412815U1 - - Google Patents

Info

Publication number
DE8412815U1
DE8412815U1 DE19848412815 DE8412815U DE8412815U1 DE 8412815 U1 DE8412815 U1 DE 8412815U1 DE 19848412815 DE19848412815 DE 19848412815 DE 8412815 U DE8412815 U DE 8412815U DE 8412815 U1 DE8412815 U1 DE 8412815U1
Authority
DE
Germany
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
DE19848412815
Other languages
German (de)
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Priority to DE19848412815 priority Critical patent/DE8412815U1/de
Publication of DE8412815U1 publication Critical patent/DE8412815U1/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/26Mechanical 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
    • G01D5/32Mechanical 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 attenuation or whole or partial obturation of beams of light
    • G01D5/34Mechanical 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 attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347Mechanical 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 attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34746Linear encoders
    • G01D5/34761Protection devices, e.g. caps; Blowing devices
    • G01D5/34769Sealing means
DE19848412815 1984-04-26 1984-04-26 Expired DE8412815U1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19848412815 DE8412815U1 (ja) 1984-04-26 1984-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848412815 DE8412815U1 (ja) 1984-04-26 1984-04-26

Publications (1)

Publication Number Publication Date
DE8412815U1 true DE8412815U1 (ja) 1987-05-07

Family

ID=6766284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19848412815 Expired DE8412815U1 (ja) 1984-04-26 1984-04-26

Country Status (1)

Country Link
DE (1) DE8412815U1 (ja)

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