BR7500956A - IMPROVEMENTS IN FIXING DEVICES - Google Patents

IMPROVEMENTS IN FIXING DEVICES

Info

Publication number: BR7500956A
Authority: BR; Brazil
Prior art keywords: fixing devices; fixing; devices
Prior art date: 1974-02-19

Application number

BR956/75A

Other languages

Portuguese (pt)

Inventor

A Fischer

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.)

1974-02-19

Filing date

1975-02-17

Publication date

1976-11-23

1975-02-17 Application filed by Fischer Artur filed Critical Fischer Artur

1976-11-23 Publication of BR7500956A publication Critical patent/BR7500956A/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)
Connection Of Plates (AREA)
Rehabilitation Tools (AREA)
Supports For Plants (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)

BR956/75A 1974-02-19 1975-02-17 IMPROVEMENTS IN FIXING DEVICES BR7500956A (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
BR7500956A true BR7500956A (en)	1976-11-23

Family

ID=5907797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR956/75A BR7500956A (en)	1974-02-19	1975-02-17	IMPROVEMENTS IN FIXING DEVICES

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)

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

1974
- 1974-02-19 DE DE2407844A patent/DE2407844C2/en not_active Expired
- 1974-07-30 BE BE147081A patent/BE818250A/en unknown
- 1974-07-31 NL NL7410287A patent/NL7410287A/en not_active Application Discontinuation
- 1974-08-06 HU HU74FI00000574A patent/HU171579B/en unknown
- 1974-08-12 SU SU2053502A patent/SU522819A3/en active
- 1974-08-15 CH CH1117674A patent/CH569964A5/xx not_active IP Right Cessation
- 1974-08-23 FR FR7429013A patent/FR2261442B1/fr not_active Expired
- 1974-09-04 CS CS746090A patent/CS198152B2/en unknown
- 1974-10-02 DD DD181465A patent/DD114682A5/xx unknown
- 1974-10-25 JP JP49123291A patent/JPS50113659A/ja active Pending
- 1974-11-19 ES ES1974207623U patent/ES207623Y/en not_active Expired
- 1974-11-22 ZA ZA00747489A patent/ZA747489B/en unknown
- 1974-12-30 AT AT1037474A patent/AT337959B/en not_active IP Right Cessation
1975
- 1975-01-16 PL PL1975177376A patent/PL92150B1/pl unknown
- 1975-02-06 IT IT19984/75A patent/IT1031492B/en active
- 1975-02-13 SE SE7501599A patent/SE405388B/en unknown
- 1975-02-17 GB GB653475A patent/GB1442292A/en not_active Expired
- 1975-02-17 BR BR956/75A patent/BR7500956A/en unknown
1977
- 1977-10-11 JP JP1977136220U patent/JPS5373356U/ja active Pending

Also Published As

Publication number	Publication date
CH569964A5 (en)	1975-11-28
SU522819A3 (en)	1976-07-25
ATA1037474A (en)	1976-11-15
IT1031492B (en)	1979-04-30
HU171579B (en)	1978-02-28
FR2261442B1 (en)	1979-05-25
JPS50113659A (en)	1975-09-05
CS198152B2 (en)	1980-05-30
DE2407844C2 (en)	1975-11-06
JPS5373356U (en)	1978-06-19
ZA747489B (en)	1975-12-31
ES207623Y (en)	1976-07-16
DE2407844B1 (en)	1975-03-13
AT337959B (en)	1977-07-25
FR2261442A1 (en)	1975-09-12
SE405388B (en)	1978-12-04
NL7410287A (en)	1975-08-21
ES207623U (en)	1976-03-16
PL92150B1 (en)	1977-03-31
GB1442292A (en)	1976-07-14
SE7501599L (en)	1975-08-20
BE818250A (en)	1974-11-18
DD114682A5 (en)	1975-08-12

Publication	Publication Date	Title
BR7508086A (en)	1976-08-24	FIXING DEVICE
IT1042345B (en)	1980-01-30	DEPASTIGLIATORE DEVICE
DK385975A (en)	1976-02-29	ANTI-CONCEPTION DEVICE
AT351624B (en)	1979-08-10	STEREOMICROPHONE DEVICE
IT1037279B (en)	1979-11-10	PHOTOGALVANIC DEVICE
IT1043240B (en)	1980-02-20	FIXING DEVICE
DE2545988A1 (en)	1976-04-29	READER-COPY DEVICE
BR7500956A (en)	1976-11-23	IMPROVEMENTS IN FIXING DEVICES
SE7412114L (en)	1976-03-29	LINERIZATION DEVICE
BR7503437A (en)	1976-05-25	ICEMENT DEVICE
SE7414680L (en)	1976-05-24	MOTHALLS DEVICE
SE7507442L (en)	1976-06-08	FERRY APPLICATION DEVICE
BE830034A (en)	1975-10-01	SEMI-GUIDE DEVICE
BE832491A (en)	1975-12-01	SEMI-GUIDE DEVICE
AR201629A1 (en)	1975-03-31	IMPROVEMENTS IN ALARM DEVICES
SE7512778L (en)	1976-05-17	INDEPENDENT FIXING DEVICE
SE7509779L (en)	1976-03-05	DC-TRANSFORMING DEVICE
ATA450974A (en)	1975-09-15	SECURING DEVICE
AT327787B (en)	1976-02-25	DEMAND DEVICE
AT349421B (en)	1979-04-10	APPLICATION DEVICE
IT1039838B (en)	1979-12-10	FIXING DEVICE
DE2433847B2 (en)	1977-07-28	FALLREEP - SWIVEL DEVICE
BR7410657A (en)	1976-07-27	IMPROVEMENTS IN BED-BEDS
BR7402583A (en)	1975-12-02	IMPROVEMENTS IN MACARICOS
BR7500067A (en)	1975-11-04	FIXING DEVICE