SE0103199D0 - Givare för avståndsmätning - Google Patents

Givare för avståndsmätning

Info

Publication number
SE0103199D0
SE0103199D0 SE0103199A SE0103199A SE0103199D0 SE 0103199 D0 SE0103199 D0 SE 0103199D0 SE 0103199 A SE0103199 A SE 0103199A SE 0103199 A SE0103199 A SE 0103199A SE 0103199 D0 SE0103199 D0 SE 0103199D0
Authority
SE
Sweden
Prior art keywords
casing
transducer
distance measurement
sensor
holder
Prior art date
Application number
SE0103199A
Other languages
English (en)
Other versions
SE521893C2 (sv
SE0103199L (sv
Inventor
Bengt Aakerblom
Bengt Loefqvist
Original Assignee
D A Production Ab
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 D A Production Ab filed Critical D A Production Ab
Priority to SE0103199A priority Critical patent/SE521893C2/sv
Publication of SE0103199D0 publication Critical patent/SE0103199D0/sv
Priority to EP02773091.0A priority patent/EP1430269B1/en
Priority to US10/484,267 priority patent/US7064536B2/en
Priority to CA002452843A priority patent/CA2452843C/en
Priority to JP2003531117A priority patent/JP4335677B2/ja
Priority to PCT/SE2002/001734 priority patent/WO2003027607A1/en
Priority to ES02773091.0T priority patent/ES2666272T3/es
Publication of SE0103199L publication Critical patent/SE0103199L/sv
Publication of SE521893C2 publication Critical patent/SE521893C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/002—Control devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE0103199A 2001-09-26 2001-09-26 Givare för avståndsmätning SE521893C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0103199A SE521893C2 (sv) 2001-09-26 2001-09-26 Givare för avståndsmätning
EP02773091.0A EP1430269B1 (en) 2001-09-26 2002-09-24 Transducer for distance measurement
US10/484,267 US7064536B2 (en) 2001-09-26 2002-09-24 Transducer for distance measurement
CA002452843A CA2452843C (en) 2001-09-26 2002-09-24 Transducer for distance measurement
JP2003531117A JP4335677B2 (ja) 2001-09-26 2002-09-24 距離測定用トランスデューサ
PCT/SE2002/001734 WO2003027607A1 (en) 2001-09-26 2002-09-24 Transducer for distance measurement
ES02773091.0T ES2666272T3 (es) 2001-09-26 2002-09-24 Transductor para la medición de distancia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103199A SE521893C2 (sv) 2001-09-26 2001-09-26 Givare för avståndsmätning

Publications (3)

Publication Number Publication Date
SE0103199D0 true SE0103199D0 (sv) 2001-09-26
SE0103199L SE0103199L (sv) 2003-03-27
SE521893C2 SE521893C2 (sv) 2003-12-16

Family

ID=20285449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103199A SE521893C2 (sv) 2001-09-26 2001-09-26 Givare för avståndsmätning

Country Status (7)

Country Link
US (1) US7064536B2 (sv)
EP (1) EP1430269B1 (sv)
JP (1) JP4335677B2 (sv)
CA (1) CA2452843C (sv)
ES (1) ES2666272T3 (sv)
SE (1) SE521893C2 (sv)
WO (1) WO2003027607A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528736C2 (sv) * 2005-06-14 2007-02-06 Daprox Ab Förfarande och anordning för montering av givare avsedd för avståndsmätning mellan stator och rotor
GB2455968B (en) * 2007-11-21 2010-06-09 Rolls Royce Plc Turbomachine having an apparatus to measure the clearance between a rotor blade tip and a stator liner of a stator casing
SE544564C2 (en) * 2020-08-26 2022-07-19 Daprox Ab A beating gap sensor device for a refiner apparatus and calibration method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548599A (en) * 1948-11-02 1951-04-10 Gen Electric Clearance control
US2978599A (en) * 1957-11-20 1961-04-04 Rca Corp Indicating system
FI49194C (sv) * 1971-08-27 1975-04-10 Yhtyneet Paperitehtaat Oy Massamalningsmaskin
SE401896B (sv) * 1975-03-26 1978-06-05 Pak Construction Ab Anordning vid indikering av spaltbredd och att forhindra metallisk kontakt mellan de pa motstaende ytor med bommar eller liknande forsedda malorgan t ex malskivorna i en malapparat
SE416844B (sv) * 1979-06-05 1981-02-09 Sunds Defibrator Sett och anordning for avstandsmetning mellan tva motstaende ytor av magnetiskt ledande material
US4820980A (en) * 1987-05-04 1989-04-11 Dodson Edgars Darryl Gap, wear and tram measurement system and method for grinding machines
US4804912A (en) 1987-05-14 1989-02-14 Kamyr Ab Apparatus for electromagnetically measuring the distance between two opposing grinding surfaces
US5544819A (en) * 1993-06-11 1996-08-13 The Haigh Engineering Company Ltd. Rotary disintegrators
US5691636A (en) * 1993-08-25 1997-11-25 Andritz Sprout-Bauer, Inc. Probe assembly mounting for a grinding machine
DE10000272C2 (de) 2000-01-05 2002-10-31 Hbm Mes Und Systemtechnik Gmbh Induktiver Abstandssensor
US6502774B1 (en) * 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
SE520322C2 (sv) * 2000-03-23 2003-06-24 Daprox Ab Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor
US6661222B1 (en) * 2002-05-31 2003-12-09 Siemens Westinghouse Power Corporation Turbine blade clearance on-line measurement system

Also Published As

Publication number Publication date
JP4335677B2 (ja) 2009-09-30
EP1430269A1 (en) 2004-06-23
CA2452843C (en) 2010-02-02
EP1430269B1 (en) 2018-01-24
WO2003027607A1 (en) 2003-04-03
ES2666272T3 (es) 2018-05-03
JP2005504284A (ja) 2005-02-10
US20040169506A1 (en) 2004-09-02
CA2452843A1 (en) 2003-04-03
US7064536B2 (en) 2006-06-20
SE521893C2 (sv) 2003-12-16
SE0103199L (sv) 2003-03-27

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