CH569964A5 - - Google Patents

Info

Publication number
CH569964A5
CH569964A5 CH1117674A CH1117674A CH569964A5 CH 569964 A5 CH569964 A5 CH 569964A5 CH 1117674 A CH1117674 A CH 1117674A CH 1117674 A CH1117674 A CH 1117674A CH 569964 A5 CH569964 A5 CH 569964A5
Authority
CH
Switzerland
Application number
CH1117674A
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 CH569964A5 publication Critical patent/CH569964A5/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/028Screwed 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/24Measuring 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24Apparatus 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
    • G01L5/243Apparatus 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Connection Of Plates (AREA)
  • Rehabilitation Tools (AREA)
  • Supports For Plants (AREA)
CH1117674A 1974-02-19 1974-08-15 CH569964A5 (es)

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 (1)

Publication Number Publication Date
CH569964A5 true CH569964A5 (es) 1975-11-28

Family

ID=5907797

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1117674A CH569964A5 (es) 1974-02-19 1974-08-15

Country Status (18)

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

Families Citing this family (12)

* 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
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
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

Also Published As

Publication number Publication date
DE2407844B1 (de) 1975-03-13
DE2407844C2 (de) 1975-11-06
FR2261442B1 (es) 1979-05-25
FR2261442A1 (es) 1975-09-12
JPS50113659A (es) 1975-09-05
ES207623U (es) 1976-03-16
BR7500956A (pt) 1976-11-23
PL92150B1 (es) 1977-03-31
ZA747489B (en) 1975-12-31
SE7501599L (es) 1975-08-20
JPS5373356U (es) 1978-06-19
IT1031492B (it) 1979-04-30
ES207623Y (es) 1976-07-16
CS198152B2 (en) 1980-05-30
SU522819A3 (ru) 1976-07-25
BE818250A (fr) 1974-11-18
AT337959B (de) 1977-07-25
DD114682A5 (es) 1975-08-12
GB1442292A (en) 1976-07-14
HU171579B (hu) 1978-02-28
SE405388B (sv) 1978-12-04
NL7410287A (nl) 1975-08-21
ATA1037474A (de) 1976-11-15

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Legal Events

Date Code Title Description
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