SE7801122L - Klave - Google Patents

Klave

Info

Publication number
SE7801122L
SE7801122L SE7801122A SE7801122A SE7801122L SE 7801122 L SE7801122 L SE 7801122L SE 7801122 A SE7801122 A SE 7801122A SE 7801122 A SE7801122 A SE 7801122A SE 7801122 L SE7801122 L SE 7801122L
Authority
SE
Sweden
Prior art keywords
movable leg
field plates
signals
leg
caliper
Prior art date
Application number
SE7801122A
Other languages
Unknown language ( )
English (en)
Other versions
SE409243B (sv
Inventor
G Westerberg
H Jacobsen
Original Assignee
Westerberg Gerhard
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 Westerberg Gerhard filed Critical Westerberg Gerhard
Priority to SE7801122A priority Critical patent/SE409243B/sv
Priority to NO790239A priority patent/NO149186C/no
Priority to US06/005,976 priority patent/US4226024A/en
Priority to FI790257A priority patent/FI68316C/fi
Priority to CA320,455A priority patent/CA1113711A/en
Publication of SE7801122L publication Critical patent/SE7801122L/sv
Publication of SE409243B publication Critical patent/SE409243B/sv

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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/147—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 using Hall-effect devices influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges
    • G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SE7801122A 1978-01-30 1978-01-30 Klave for metning av tredstammars diameter SE409243B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7801122A SE409243B (sv) 1978-01-30 1978-01-30 Klave for metning av tredstammars diameter
NO790239A NO149186C (no) 1978-01-30 1979-01-24 Toemmerklave
US06/005,976 US4226024A (en) 1978-01-30 1979-01-24 Caliper
FI790257A FI68316C (fi) 1978-01-30 1979-01-26 Klave
CA320,455A CA1113711A (en) 1978-01-30 1979-01-29 Caliper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801122A SE409243B (sv) 1978-01-30 1978-01-30 Klave for metning av tredstammars diameter

Publications (2)

Publication Number Publication Date
SE7801122L true SE7801122L (sv) 1979-07-31
SE409243B SE409243B (sv) 1979-08-06

Family

ID=20333818

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801122A SE409243B (sv) 1978-01-30 1978-01-30 Klave for metning av tredstammars diameter

Country Status (5)

Country Link
US (1) US4226024A (sv)
CA (1) CA1113711A (sv)
FI (1) FI68316C (sv)
NO (1) NO149186C (sv)
SE (1) SE409243B (sv)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523381A (en) * 1981-09-28 1985-06-18 Sony Magnescale Incorporation Scaling device
JPS5866001A (ja) * 1981-10-15 1983-04-20 Sony Magnescale Inc 磁気スケ−ル装置
DE3151798C2 (de) * 1981-12-29 1985-12-12 MTC, Meßtechnik und Optoelektronik AG, Neuenburg/Neuchâtel Verfahren und Vorrichtung zur Messung der Länge einer Strecke oder eines Bogens
DE3330396A1 (de) * 1983-08-23 1985-03-07 Elektronikbau Ulrich Hellak, 7407 Rottenburg Messvorrichtung zur bestimmung des durchmessers von rundhoelzern od. dgl.
NL8400169A (nl) * 1984-01-18 1985-08-16 Stichting Ct Voor Micro Elektr Opnemer voor absolute positie.
JPS61209303A (ja) * 1985-03-13 1986-09-17 Sony Magnescale Inc 磁気スケ−ルの記録並に検出方法及び装置
DE3644444A1 (de) * 1986-12-24 1988-07-07 Pav Praezisions Apparatebau Ag Messkluppe
DE3644980A1 (de) * 1986-12-24 1988-07-07 Pav Praezisions Apparatebau Ag Messkluppe
FI76428C (sv) * 1987-02-10 1988-10-10 Thomesto Oy Ett universalmätdon för terrängbruk och dess dataöverföringsmetod
DE3707190A1 (de) * 1987-03-06 1988-09-22 Pav Praezisions Apparatebau Ag Messkluppe
DE3720524A1 (de) * 1987-06-20 1988-12-29 Pav Praezisions Apparatebau Ag Messkluppe
DE3926328A1 (de) * 1989-08-09 1991-02-14 Magnetic Research And Trading Vorrichtung zum messen von laengen, winkeln und dergleichen
DE4017954C1 (sv) * 1990-06-05 1991-08-29 Pav Praezisions-Apparatebau Ag, Vaduz, Li
CA2061885A1 (en) * 1991-03-14 1992-09-15 David T. Green Approximating apparatus for surgical jaw structure
US5336232A (en) * 1991-03-14 1994-08-09 United States Surgical Corporation Approximating apparatus for surgical jaw structure and method of using the same
DE4202105C2 (de) * 1991-11-01 1994-12-08 Beck Erika Tragbare Längenmeßgeräte sowie Verfahren und Vorrichtung zur Erkennung und Kompensation von Meßfehlern bei Längenmeßgeräten
SE9300508D0 (sv) * 1993-02-16 1993-02-16 Jan Gunnar Sergenius Saett vid laengd- eller vinkelmaetning samt utrustning haerfoer
CA2159348A1 (en) * 1993-04-30 1994-11-10 Claude A. Vidal Surgical instrument having an articulated jaw structure and a detachable knife
US6716232B1 (en) 1993-04-30 2004-04-06 United States Surgical Corporation Surgical instrument having an articulated jaw structure and a detachable knife
HU214863B (hu) * 1993-12-08 1998-10-28 László István Kustor Hosszmérő eszköz, adatgyűjtő és/vagy nyilvántartó rendszer, valamint mérési eljárás technikai hüvelykben megadott méretek mérésére és/vagy számítógépes feldolgozására
DE4416046A1 (de) * 1994-05-03 1995-11-16 Mannesmann Ag Einrichtung für die inkrementale Wegmessung, insbesondere für schienengebundene Fahrzeuge
EP0743508A2 (en) * 1995-05-16 1996-11-20 Mitutoyo Corporation Induced current position transducer
US6002250A (en) * 1996-05-13 1999-12-14 Mitutoyo Corporation Electronic linear scale using a self-contained, low-power inductive position transducer
US5973494A (en) * 1996-05-13 1999-10-26 Mitutoyo Corporation Electronic caliper using a self-contained, low power inductive position transducer
US5884240A (en) * 1996-07-24 1999-03-16 Silver Creek Nurseries Inc. Apparatus for measuring and recording a tree characteristic
KR19980029435A (ko) * 1996-10-25 1998-07-25 이해규 비접촉식 센서를 이용한 공작물 치수 측정 장치
DE69704577T2 (de) * 1997-05-09 2001-08-23 Brown & Sharpe Tesa S.A., Renens Elektronische tragbare präzisionskaliber
US6647637B2 (en) 2000-11-01 2003-11-18 Baker Hughes Incorporated Use of magneto-resistive sensors for borehole logging
US6560889B1 (en) * 2000-11-01 2003-05-13 Baker Hughes Incorporated Use of magneto-resistive sensors for borehole logging
US6687646B2 (en) 2001-03-05 2004-02-03 Mark W. Mewissen Caliper
DE10124552B4 (de) * 2001-05-10 2004-01-29 Helios Messtechnik Gmbh & Co. Kg Vorrichtung zum Messen von geometrischen Abmessungen eines Werkstücks, insbesondere Meßschieber oder Schieblehre
AU2002349728A1 (en) * 2002-11-08 2004-06-18 Beijing Aerospace Feng Guang Electronic Technical Corp. Ltd. Magnetic displacement measurement device
US7530177B1 (en) * 2007-11-08 2009-05-12 Mitutoyo Corporation Magnetic caliper with reference scale on edge
US9310175B2 (en) * 2014-09-08 2016-04-12 Mitutoyo Corporation Jaw-mounted magnet accessory for calipers
US9909849B2 (en) 2015-01-19 2018-03-06 Aesynt Incorporated Method and system for measuring medication and automatic loading of a database

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT217723B (de) * 1959-07-11 1961-10-25 Norbert Dipl Ing Meindl Baummeßzange
US3276131A (en) * 1965-04-09 1966-10-04 Clayton W Hahn Linear measuring device
GB1489310A (en) * 1975-04-03 1977-10-19 Rolls Royce Measuring instrument
DE2710312A1 (de) * 1977-03-09 1978-09-14 Wolfgang Dr Ing Steinbach Schieblehre
DE2720869C2 (de) * 1977-05-10 1979-02-08 Team-Technik Gesellschaft Fuer Entwicklung Und Vertrieb Von Maschinen Und Anglagen Mbh, 7141 Freiberg Vorrichtung zur direkten und/oder bewerteten Erfassung und Anzeige einer Meßstrecke mittels eines Maßstabes mit Schieber
US4143267A (en) * 1977-12-23 1979-03-06 Johnson Lonnie G Digital distance measuring instrument

Also Published As

Publication number Publication date
SE409243B (sv) 1979-08-06
FI68316B (fi) 1985-04-30
US4226024A (en) 1980-10-07
NO149186B (no) 1983-11-21
NO149186C (no) 1984-02-29
FI790257A (fi) 1979-07-31
NO790239L (no) 1979-07-31
CA1113711A (en) 1981-12-08
FI68316C (fi) 1985-08-12

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