SU522819A3 - Fastener with clamping force indicator - Google Patents

Fastener with clamping force indicator

Info

Publication number
SU522819A3
SU522819A3 SU2053502A SU2053502A SU522819A3 SU 522819 A3 SU522819 A3 SU 522819A3 SU 2053502 A SU2053502 A SU 2053502A SU 2053502 A SU2053502 A SU 2053502A SU 522819 A3 SU522819 A3 SU 522819A3
Authority
SU
USSR - Soviet Union
Prior art keywords
fastener
clamping force
force indicator
thread
index
Prior art date
Application number
SU2053502A
Other languages
Russian (ru)
Inventor
Фишер Артур
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 filed Critical
Application granted granted Critical
Publication of SU522819A3 publication Critical patent/SU522819A3/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
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Connection Of Plates (AREA)
  • Rehabilitation Tools (AREA)
  • Supports For Plants (AREA)

Description

Сй пость  эменен   цвета птайбы 8  вл етс  мерплом дл  определени  пажи,нот-г) усили  i В отверсти , соаиаваемого зй спет распор крепежного Г1емввтй.This post color is the mermaid for defining page pages, notes-g) force i Into the hole, which will be ss, it is sung by the fastening of the fastener.

формула мэобрете  и formula inverse and

(Срвпвх ыЙ э емейт с пр слюсобле ием шш внд кашт усжтш з«жима,;юде|(ж тий крв-( тжный вюгг с колпапкоЕк й гайкой и пкликатор устп   зажима, отпичают Ас   тем, «гто, с цет.ю yitpoiisejmn oimmu авал м , л также тюг ьлпе п  п лоии. ост крепежа, вводима  иггть в итч 6й(Srvvvichey emeyte with a slyusobliem shh vnd kasht uszhtsh z "press,; Jude | aval m, l also tyug yppe n loii. ost fixture, we introduce iggt in itch 6th

жева распорным алемептом, вт-ттклг еттым Ichewing spreader alemept, w-ttklg etym I

в в пс попой ,р| спортк й втулк  и «ропуше  ноге сквозь нее распорного вп та с ко тческой ronoMcoft, вмйетюго во вп7тре нх ю полость крепе оЕюго винта   соепииенного с последним посрехкггвом резьбы, а  ндикатор успп   зажпма выпол е  в в ле пластмассовое , например пол вштлхлоридоjot, шайбы , рвсположе воА под колАа ковой гайкой,in ps booty, p | sporting sleeve and “roping the leg through it of the spacer ronoMcoft, per unit in the case of the cavity of the crepe of its propeller screw with the last thread, and the indicator of the correct position in the plastic, for example, in a single thread, in a pee thread, in the code, in a card, in the code, in the index, in the index, in the index, in the index, in the amount of the entry, in the amount of the pets, in the vis- ture thread, in the head of the thread of the thread, in the pedestrian thread, in the penetration of the penetration of the screw of boA under the nut,

«"

Источн ЕШ  иформашш, прин тые во вн ман е пр  экспертизе:Source EShformash, accepted in the examiner:

1.Поливанов П.М, Крепежные аетал  Маш ностро ве , М., 19в7, стр 227.1.Polivanov PM, Fasteners aetal Mash nostro ve, M., 19v7, p. 227.

2.Патшт NT 458992, кл. Р 16 В 31/02, 30.01.75.2.Patsht NT 458992, cl. Р 16 В 31/02, 01.30.75.

Г R

SU2053502A 1974-02-19 1974-08-12 Fastener with clamping force indicator SU522819A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2407844A DE2407844C2 (en) 1974-02-19 1974-02-19 Plastic washer for fastening elements

Publications (1)

Publication Number Publication Date
SU522819A3 true SU522819A3 (en) 1976-07-25

Family

ID=5907797

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2053502A SU522819A3 (en) 1974-02-19 1974-08-12 Fastener with clamping force indicator

Country Status (18)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2782948C2 (en) * 2017-12-18 2022-11-07 Хильти Акциенгезельшафт Spacer anchor containing adapted annular groove on spacer sleeve

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939096A1 (en) * 1979-09-27 1981-04-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Measuring and monitoring screw connection clamping force - using deforming pressure measurement washer with peripheral ceramic ring
DE3112638A1 (en) * 1981-03-30 1982-10-14 TOX-Dübel-Werk Richard W. Heckhausen KG, 7762 Bodman-Ludwigshafen "HEAVY DUTY ANCHOR"
DE3346918A1 (en) * 1983-12-24 1985-07-04 Monika 4409 Dülmen Sawatzki Knock-in dowel
DE3417173A1 (en) * 1984-05-09 1985-11-14 Hilti Ag, Schaan PRESETABLE DOWEL
FR2574135B1 (en) * 1984-12-05 1988-01-22 Olin Corp EXPANSION ANKLE BY CONE
DE3445713A1 (en) * 1984-12-14 1986-06-19 Hilti Ag, Schaan SPREADING ANCHOR
DE3813738A1 (en) * 1988-04-23 1989-11-09 Upat Max Langensiepen Kg SPREADING ANCHOR
DE4421959A1 (en) * 1994-06-23 1996-01-04 Fischer Artur Werke Gmbh Preload control element for screw anchors
DE102009043267A1 (en) 2009-09-29 2011-04-21 Neumayer Tekfor Holding Gmbh Screwing unit for screwing wheel of vehicle i.e. lorry, has sensor component arranged relative to nut and arranged in front side of nut, where variable characteristics depends on pre-stress force that is produced by nut
CN104089729B (en) * 2014-07-23 2016-04-06 上海市建筑科学研究院 A kind of bolt strained monitoring sensor of fiber Bragg grating type anatomical connectivity and method
CN109612626A (en) * 2019-01-03 2019-04-12 武汉科技大学 A kind of Axial stress in bolt sensor
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2782948C2 (en) * 2017-12-18 2022-11-07 Хильти Акциенгезельшафт Spacer anchor containing adapted annular groove on spacer sleeve

Also Published As

Publication number Publication date
DE2407844B1 (en) 1975-03-13
DE2407844C2 (en) 1975-11-06
FR2261442B1 (en) 1979-05-25
FR2261442A1 (en) 1975-09-12
JPS50113659A (en) 1975-09-05
ES207623U (en) 1976-03-16
BR7500956A (en) 1976-11-23
PL92150B1 (en) 1977-03-31
ZA747489B (en) 1975-12-31
SE7501599L (en) 1975-08-20
JPS5373356U (en) 1978-06-19
IT1031492B (en) 1979-04-30
ES207623Y (en) 1976-07-16
CS198152B2 (en) 1980-05-30
BE818250A (en) 1974-11-18
AT337959B (en) 1977-07-25
DD114682A5 (en) 1975-08-12
GB1442292A (en) 1976-07-14
HU171579B (en) 1978-02-28
SE405388B (en) 1978-12-04
NL7410287A (en) 1975-08-21
CH569964A5 (en) 1975-11-28
ATA1037474A (en) 1976-11-15

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