PL74346Y1 - Mechanical connector with force measurement function in connection - Google Patents

Mechanical connector with force measurement function in connection

Info

Publication number
PL74346Y1
PL74346Y1 PL132307U PL13230724U PL74346Y1 PL 74346 Y1 PL74346 Y1 PL 74346Y1 PL 132307 U PL132307 U PL 132307U PL 13230724 U PL13230724 U PL 13230724U PL 74346 Y1 PL74346 Y1 PL 74346Y1
Authority
PL
Poland
Prior art keywords
force measurement
measurement function
connection
sensor
mechanical connector
Prior art date
Application number
PL132307U
Other languages
Polish (pl)
Other versions
PL132307U1 (en
Inventor
Grzegorz Mieczkowski
Dariusz Szpica
Andrzej Borawski
Original Assignee
Politechnika Białostocka
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 Politechnika Białostocka filed Critical Politechnika Białostocka
Priority to PL132307U priority Critical patent/PL74346Y1/en
Publication of PL132307U1 publication Critical patent/PL132307U1/en
Publication of PL74346Y1 publication Critical patent/PL74346Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/025—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a gauge pin in a longitudinal bore in the body of the bolt
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Łącznik mechaniczny z funkcją pomiaru siły w połączeniu, zaopatrzony w czujnik połączony z przetwornikiem sygnału, w którym czujnik umieszczony jest w gwintowanym otworze wykonanym w osi łącznika. Czujnikiem jest element pomiarowy (1) o kształcie zewnętrznie gwintowanej tulei, wykonany z materiału o właściwościach magnetostrykcyjnych, zaś przetwornik (2) wyposażony jest w cewkę i czujnik pola magnetycznego.A mechanical switch with a force measurement function, equipped with a sensor connected to a signal transducer, in which the sensor is placed in a threaded hole in the switch axis. The sensor is a measuring element (1) in the shape of an externally threaded sleeve, made of a material with magnetostrictive properties, while the transducer (2) is equipped with a coil and a magnetic field sensor.

PL132307U 2024-07-30 2024-07-30 Mechanical connector with force measurement function in connection PL74346Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL132307U PL74346Y1 (en) 2024-07-30 2024-07-30 Mechanical connector with force measurement function in connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL132307U PL74346Y1 (en) 2024-07-30 2024-07-30 Mechanical connector with force measurement function in connection

Publications (2)

Publication Number Publication Date
PL132307U1 PL132307U1 (en) 2025-12-08
PL74346Y1 true PL74346Y1 (en) 2026-04-13

Family

ID=97915163

Family Applications (1)

Application Number Title Priority Date Filing Date
PL132307U PL74346Y1 (en) 2024-07-30 2024-07-30 Mechanical connector with force measurement function in connection

Country Status (1)

Country Link
PL (1) PL74346Y1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161526A (en) * 1981-03-31 1982-10-05 Shibaura Eng Works Co Ltd Measuring method for axial tension of bolt
US5412582A (en) * 1991-07-08 1995-05-02 Hesthamar; Tore Surveillance system
US20030156920A1 (en) * 2001-03-07 2003-08-21 Anton Dukart Connecting element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161526A (en) * 1981-03-31 1982-10-05 Shibaura Eng Works Co Ltd Measuring method for axial tension of bolt
US5412582A (en) * 1991-07-08 1995-05-02 Hesthamar; Tore Surveillance system
US20030156920A1 (en) * 2001-03-07 2003-08-21 Anton Dukart Connecting element

Also Published As

Publication number Publication date
PL132307U1 (en) 2025-12-08

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