SE405388B - Anvendning av en plast, som endrar sin ferg i beroende av tryckbelastningen pa densamma, till vridmomentvarsel vid montage av byggnadsdelar - Google Patents

Anvendning av en plast, som endrar sin ferg i beroende av tryckbelastningen pa densamma, till vridmomentvarsel vid montage av byggnadsdelar

Info

Publication number
SE405388B
SE405388B SE7501599A SE7501599A SE405388B SE 405388 B SE405388 B SE 405388B SE 7501599 A SE7501599 A SE 7501599A SE 7501599 A SE7501599 A SE 7501599A SE 405388 B SE405388 B SE 405388B
Authority
SE
Sweden
Prior art keywords
ferry
plastic
changes
pressure load
building parts
Prior art date
Application number
SE7501599A
Other languages
English (en)
Swedish (sv)
Other versions
SE7501599L (it
Inventor
Sok
Original Assignee
Fischer Artur
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 Fischer Artur filed Critical Fischer Artur
Publication of SE7501599L publication Critical patent/SE7501599L/xx
Publication of SE405388B publication Critical patent/SE405388B/xx

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • 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
    • F16B31/028—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 load-indicating washer or washer assembly
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Dowels (AREA)
  • Rehabilitation Tools (AREA)
  • Supports For Plants (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Connection Of Plates (AREA)
SE7501599A 1974-02-19 1975-02-13 Anvendning av en plast, som endrar sin ferg i beroende av tryckbelastningen pa densamma, till vridmomentvarsel vid montage av byggnadsdelar SE405388B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2407844A DE2407844C2 (de) 1974-02-19 1974-02-19 Unterlagscheibe aus Kunststoff für Befestigungselemente

Publications (2)

Publication Number Publication Date
SE7501599L SE7501599L (it) 1975-08-20
SE405388B true SE405388B (sv) 1978-12-04

Family

ID=5907797

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501599A SE405388B (sv) 1974-02-19 1975-02-13 Anvendning av en plast, som endrar sin ferg i beroende av tryckbelastningen pa densamma, till vridmomentvarsel vid montage av byggnadsdelar

Country Status (18)

Country Link
JP (2) JPS50113659A (it)
AT (1) AT337959B (it)
BE (1) BE818250A (it)
BR (1) BR7500956A (it)
CH (1) CH569964A5 (it)
CS (1) CS198152B2 (it)
DD (1) DD114682A5 (it)
DE (1) DE2407844C2 (it)
ES (1) ES207623Y (it)
FR (1) FR2261442B1 (it)
GB (1) GB1442292A (it)
HU (1) HU171579B (it)
IT (1) IT1031492B (it)
NL (1) NL7410287A (it)
PL (1) PL92150B1 (it)
SE (1) SE405388B (it)
SU (1) SU522819A3 (it)
ZA (1) ZA747489B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089729A (zh) * 2014-07-23 2014-10-08 上海市建筑科学研究院 一种光纤光栅式结构连接螺栓受力监测传感器及方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939096A1 (de) * 1979-09-27 1981-04-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Anordnung zur messung und ueberpruefung der spannkraft einer schraubenverbindung
DE3112638A1 (de) * 1981-03-30 1982-10-14 TOX-Dübel-Werk Richard W. Heckhausen KG, 7762 Bodman-Ludwigshafen "schwerlastanker"
DE3346918A1 (de) * 1983-12-24 1985-07-04 Monika 4409 Dülmen Sawatzki Einschlagduebel
DE3417173A1 (de) * 1984-05-09 1985-11-14 Hilti Ag, Schaan Vorspannbarer duebel
FR2574135B1 (fr) * 1984-12-05 1988-01-22 Olin Corp Cheville a expansion par cone
DE3445713A1 (de) * 1984-12-14 1986-06-19 Hilti Ag, Schaan Spreizanker
DE3813738A1 (de) * 1988-04-23 1989-11-09 Upat Max Langensiepen Kg Spreizanker
DE4421959A1 (de) * 1994-06-23 1996-01-04 Fischer Artur Werke Gmbh Vorspannkontrollelement für Schraubanker
DE102009043267A1 (de) 2009-09-29 2011-04-21 Neumayer Tekfor Holding Gmbh Verschraubungsmittel und System zur Überwachung einer Verschraubung
CN109612626A (zh) * 2019-01-03 2019-04-12 武汉科技大学 一种螺栓轴向力传感器
EP3978768A1 (en) 2020-09-30 2022-04-06 Hilti Aktiengesellschaft Expansion anchor with cap nut having yielding stopper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495907A (en) * 1966-02-01 1970-02-17 Donald E Rogers Indicating means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089729A (zh) * 2014-07-23 2014-10-08 上海市建筑科学研究院 一种光纤光栅式结构连接螺栓受力监测传感器及方法
CN104089729B (zh) * 2014-07-23 2016-04-06 上海市建筑科学研究院 一种光纤光栅式结构连接螺栓受力监测传感器及方法

Also Published As

Publication number Publication date
JPS50113659A (it) 1975-09-05
CS198152B2 (en) 1980-05-30
GB1442292A (en) 1976-07-14
PL92150B1 (it) 1977-03-31
FR2261442A1 (it) 1975-09-12
ES207623Y (es) 1976-07-16
SE7501599L (it) 1975-08-20
AT337959B (de) 1977-07-25
NL7410287A (nl) 1975-08-21
DD114682A5 (it) 1975-08-12
JPS5373356U (it) 1978-06-19
DE2407844B1 (de) 1975-03-13
CH569964A5 (it) 1975-11-28
BR7500956A (pt) 1976-11-23
FR2261442B1 (it) 1979-05-25
DE2407844C2 (de) 1975-11-06
ATA1037474A (de) 1976-11-15
BE818250A (fr) 1974-11-18
ES207623U (es) 1976-03-16
HU171579B (hu) 1978-02-28
SU522819A3 (ru) 1976-07-25
IT1031492B (it) 1979-04-30
ZA747489B (en) 1975-12-31

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