DE3215336C1 - Gekapselte Messeinrichtung - Google Patents

Gekapselte Messeinrichtung

Info

Publication number
DE3215336C1
DE3215336C1 DE3215336A DE3215336A DE3215336C1 DE 3215336 C1 DE3215336 C1 DE 3215336C1 DE 3215336 A DE3215336 A DE 3215336A DE 3215336 A DE3215336 A DE 3215336A DE 3215336 C1 DE3215336 C1 DE 3215336C1
Authority
DE
Germany
Prior art keywords
sealing lips
measuring device
housing
joints
slot
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
DE3215336A
Other languages
German (de)
English (en)
Inventor
Horst Dr. 8221 Truchtlaching Burkhardt
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 DE3215336A priority Critical patent/DE3215336C1/de
Priority to AT83101966T priority patent/ATE17276T1/de
Priority to EP83101966A priority patent/EP0092664B1/de
Priority to JP58069330A priority patent/JPS58191914A/ja
Priority to US06/487,210 priority patent/US4490915A/en
Application granted granted Critical
Publication of DE3215336C1 publication Critical patent/DE3215336C1/de
Expired 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
    • G01D5/26—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
    • G01D5/32—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 attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34746—Linear encoders
    • G01D5/34761—Protection devices, e.g. caps; Blowing devices
    • G01D5/34769—Sealing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/906—Seal for article of indefinite length, e.g. strip, sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE3215336A 1982-04-24 1982-04-24 Gekapselte Messeinrichtung Expired DE3215336C1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3215336A DE3215336C1 (de) 1982-04-24 1982-04-24 Gekapselte Messeinrichtung
AT83101966T ATE17276T1 (de) 1982-04-24 1983-03-01 Gekapselte laengen- oder winkelmesseinrichtung.
EP83101966A EP0092664B1 (de) 1982-04-24 1983-03-01 Gekapselte Längen- oder Winkelmesseinrichtung
JP58069330A JPS58191914A (ja) 1982-04-24 1983-04-21 カプセルに入つた測定装置
US06/487,210 US4490915A (en) 1982-04-24 1983-04-21 Sealing element for encapsulated measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3215336A DE3215336C1 (de) 1982-04-24 1982-04-24 Gekapselte Messeinrichtung

Publications (1)

Publication Number Publication Date
DE3215336C1 true DE3215336C1 (de) 1983-06-09

Family

ID=6161843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3215336A Expired DE3215336C1 (de) 1982-04-24 1982-04-24 Gekapselte Messeinrichtung

Country Status (5)

Country Link
US (1) US4490915A (enExample)
EP (1) EP0092664B1 (enExample)
JP (1) JPS58191914A (enExample)
AT (1) ATE17276T1 (enExample)
DE (1) DE3215336C1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018211255A1 (en) * 2017-05-17 2018-11-22 Renishaw Plc Encoder apparatus
DE102014006553B4 (de) * 2013-05-15 2026-01-15 Mitutoyo Corporation Messvorrichtung mit einem staubdichten Glied

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400395C1 (de) * 1984-01-07 1985-08-22 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Laengen- oder Winkelmesseinrichtung
US4598481A (en) * 1985-08-12 1986-07-08 Hein-Werner Corporation Intersecting laser alignment apparatus and method
DE4333651A1 (de) * 1993-10-02 1995-04-06 Heidenhain Gmbh Dr Johannes Positionsmeßeinrichtung
DE19703355C2 (de) * 1997-01-30 2003-05-15 Zf Sachs Ag Dichtungsanordnung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421371C2 (de) * 1974-05-03 1975-11-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Optische Meßanordnung, insbesondere interferometrische LängenmeBvorrlchtung
DE2425066C3 (de) * 1974-05-24 1979-04-19 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Optische Meßanordnung
DE2846768C2 (de) * 1978-10-27 1980-04-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Meßeinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183009A (en) * 1963-09-19 1965-05-11 Kunel Heinrich Grooved packing cup
JPS4935817U (enExample) * 1972-06-29 1974-03-29
CH602974A5 (enExample) * 1974-12-20 1978-08-15 Heidenhain Gmbh Dr Johannes
JPS5210364U (enExample) * 1975-07-11 1977-01-25
JPS5272738U (enExample) * 1975-11-25 1977-05-31
DE2712421C2 (de) * 1977-03-22 1982-06-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Längenmeßeinrichtung
DE2724858A1 (de) * 1977-06-02 1978-12-07 Heidenhain Gmbh Dr Johannes Laengenmessgeraet mit korrektureinrichtung
DE2820753C2 (de) * 1978-05-12 1980-03-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Einrichtung zur Fehlerkorrektur bei Positionsmeßsystemen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421371C2 (de) * 1974-05-03 1975-11-06 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Optische Meßanordnung, insbesondere interferometrische LängenmeBvorrlchtung
DE2425066C3 (de) * 1974-05-24 1979-04-19 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Optische Meßanordnung
DE2846768C2 (de) * 1978-10-27 1980-04-24 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Meßeinrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006553B4 (de) * 2013-05-15 2026-01-15 Mitutoyo Corporation Messvorrichtung mit einem staubdichten Glied
WO2018211255A1 (en) * 2017-05-17 2018-11-22 Renishaw Plc Encoder apparatus
CN110637215A (zh) * 2017-05-17 2019-12-31 瑞尼斯豪公司 编码器装置
CN110637215B (zh) * 2017-05-17 2022-10-11 瑞尼斯豪公司 编码器装置
US11680828B2 (en) 2017-05-17 2023-06-20 Renishaw Plc Sealed linear encoder and sealing lip for a sealed linear encoder

Also Published As

Publication number Publication date
JPH0471162B2 (enExample) 1992-11-13
EP0092664B1 (de) 1986-01-02
ATE17276T1 (de) 1986-01-15
JPS58191914A (ja) 1983-11-09
US4490915A (en) 1985-01-01
EP0092664A1 (de) 1983-11-02

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee