DE68910471D1 - Glaswollering für Informationsübertragung aus einer rotierenden Welle. - Google Patents

Glaswollering für Informationsübertragung aus einer rotierenden Welle.

Info

Publication number
DE68910471D1
DE68910471D1 DE89309742T DE68910471T DE68910471D1 DE 68910471 D1 DE68910471 D1 DE 68910471D1 DE 89309742 T DE89309742 T DE 89309742T DE 68910471 T DE68910471 T DE 68910471T DE 68910471 D1 DE68910471 D1 DE 68910471D1
Authority
DE
Germany
Prior art keywords
rotating
composite material
rotating shaft
telemetry
information transfer
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 - Fee Related
Application number
DE89309742T
Other languages
English (en)
Other versions
DE68910471T2 (de
Inventor
Matt Baker
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.)
Bently Nevada Inc
Original Assignee
Bently Nevada Inc
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 Bently Nevada Inc filed Critical Bently Nevada Inc
Publication of DE68910471D1 publication Critical patent/DE68910471D1/de
Application granted granted Critical
Publication of DE68910471T2 publication Critical patent/DE68910471T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/14—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 influencing the magnitude of a current or voltage
    • G01D5/16—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 influencing the magnitude of a current or voltage by varying resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Golf Clubs (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Coating Apparatus (AREA)
  • Selective Calling Equipment (AREA)
DE89309742T 1988-09-30 1989-09-25 Glaswollering für Informationsübertragung aus einer rotierenden Welle. Expired - Fee Related DE68910471T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/252,838 US4910408A (en) 1988-09-30 1988-09-30 Fiberglass collar for data transfer from rotatable shaft

Publications (2)

Publication Number Publication Date
DE68910471D1 true DE68910471D1 (de) 1993-12-09
DE68910471T2 DE68910471T2 (de) 1994-03-03

Family

ID=22957761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89309742T Expired - Fee Related DE68910471T2 (de) 1988-09-30 1989-09-25 Glaswollering für Informationsübertragung aus einer rotierenden Welle.

Country Status (7)

Country Link
US (1) US4910408A (de)
EP (1) EP0368461B1 (de)
JP (1) JPH02224097A (de)
AT (1) ATE96900T1 (de)
CA (1) CA1321250C (de)
DE (1) DE68910471T2 (de)
ES (1) ES2046490T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005396A1 (de) * 1990-02-21 1991-08-22 Bayerische Motoren Werke Ag Messsignal-uebertragungsvorrichtung an einem kraftfahrzeug
CA2062608A1 (en) * 1991-04-18 1992-10-19 Steven W. Tanamachi Two-part sensor with transformer power coupling and optical signal coupling
GB2297842A (en) * 1995-01-18 1996-08-14 Douglas Robson Remote pressure & temperature transmitter system
DE19638677B4 (de) * 1996-09-20 2004-02-05 Fer Fahrzeugelektrik Gmbh Schaltungsanordnung und Verfahren zur Erzeugung mehrerer Analogsignale
WO2015014983A1 (de) * 2013-08-01 2015-02-05 Hirschmann Automation And Control Gmbh Optische datenübertragung über eine schleifring eines kranes

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619612A (en) * 1969-11-19 1971-11-09 Caterpillar Tractor Co Monitoring device for rotating systems
US3777154A (en) * 1972-02-07 1973-12-04 R Lindsey Optical data processing system
GB1518498A (en) * 1974-09-17 1978-07-19 Wildt Mellor Bromley Ltd Knitting machines
FR2448728A1 (fr) * 1979-02-07 1980-09-05 Thomson Csf Dispositif joint tournant pour liaison par conducteurs optiques et systeme comportant un tel dispositif
US4278323A (en) * 1979-02-12 1981-07-14 The United States Of America As Represented By The Secretary Of The Army Optical fiber slip ring
US4310767A (en) * 1979-04-11 1982-01-12 Wyle Laboratories Data interface between rotating and nonrotating members
JPS5681812A (en) * 1979-12-10 1981-07-04 Fuji Photo Film Co Ltd Light beam modulating and deflecting device
GB2074313B (en) * 1980-03-25 1984-08-30 Nissan Motor Optical signal transmission systems
JPS5741231A (en) * 1980-08-21 1982-03-08 Nippon Denso Co Ltd Multiplex signal transmission system for automobile
US4466695A (en) * 1981-11-09 1984-08-21 International Telephone & Telegraph Corporation Rotary annular signal data coupler
DE3205065A1 (de) * 1982-02-12 1983-08-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum uebertragen von signalen zwischen zwei relativ zueinander drehbaren teilen
US4460242A (en) * 1982-05-25 1984-07-17 I.D.M. Electronics Limited Optical slip ring
DE3222441A1 (de) * 1982-06-15 1983-12-15 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur uebertragung von informationen
US4491792A (en) * 1982-12-13 1985-01-01 General Electric Company Sensing switch for a magnetically coupled communications port
NL8303426A (nl) * 1983-10-06 1985-05-01 Nederlandse Gasunie Nv Inrichting voor het contactloos elektrisch voeden van op een roteerbare as bevestigde apparatuur.
JPS6118540A (ja) * 1984-07-06 1986-01-27 Honda Motor Co Ltd ステアリングスイツチ装置
GB2174222B (en) * 1985-04-27 1988-09-21 Peter Stanley Phillips Remote operation of an electrical light switch
FR2605812B1 (fr) * 1986-10-24 1989-05-05 Balas Pierre Procedes de fabrication et raccordement de collecteurs a bagues pour machines tournantes
US5019814A (en) * 1987-05-13 1991-05-28 Bently Nevada Corp. Wireless data coupling system and method

Also Published As

Publication number Publication date
ATE96900T1 (de) 1993-11-15
ES2046490T3 (es) 1994-02-01
EP0368461B1 (de) 1993-11-03
EP0368461A3 (de) 1991-10-23
EP0368461A2 (de) 1990-05-16
JPH02224097A (ja) 1990-09-06
CA1321250C (en) 1993-08-10
DE68910471T2 (de) 1994-03-03
US4910408A (en) 1990-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee