CH470663A - Einrichtung zur Bestimmung der inneren Reibung eines Materials - Google Patents

Einrichtung zur Bestimmung der inneren Reibung eines Materials

Info

Publication number
CH470663A
CH470663A CH372767A CH372767A CH470663A CH 470663 A CH470663 A CH 470663A CH 372767 A CH372767 A CH 372767A CH 372767 A CH372767 A CH 372767A CH 470663 A CH470663 A CH 470663A
Authority
CH
Switzerland
Prior art keywords
determining
internal friction
friction
internal
Prior art date
Application number
CH372767A
Other languages
German (de)
English (en)
Inventor
Conrad Van Beek Waldema Victor
Original Assignee
Konink Zwavelzuurfabrieken Voo
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 Konink Zwavelzuurfabrieken Voo filed Critical Konink Zwavelzuurfabrieken Voo
Publication of CH470663A publication Critical patent/CH470663A/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/02—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum
    • G04C3/033—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum using torsion pendulums; using conical pendulums
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/10—Measuring characteristics of vibrations in solids by using direct conduction to the detector of torsional vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G01N2203/0007—Low frequencies up to 100 Hz
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0021—Torsional
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0676—Force, weight, load, energy, speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/445—Rubber

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CH372767A 1966-03-16 1967-03-14 Einrichtung zur Bestimmung der inneren Reibung eines Materials CH470663A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603438A NL6603438A (en, 2012) 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
CH470663A true CH470663A (de) 1969-03-31

Family

ID=19795995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH372767A CH470663A (de) 1966-03-16 1967-03-14 Einrichtung zur Bestimmung der inneren Reibung eines Materials

Country Status (9)

Country Link
US (1) US3508437A (en, 2012)
BE (1) BE695524A (en, 2012)
CH (1) CH470663A (en, 2012)
DE (1) DE1648550A1 (en, 2012)
ES (1) ES337996A1 (en, 2012)
FR (1) FR1514693A (en, 2012)
GB (1) GB1184045A (en, 2012)
NL (1) NL6603438A (en, 2012)
SE (1) SE334488B (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945242A (en) * 1973-08-13 1976-03-23 Lev Petrovich Ulyanov Method of measuring dynamic characteristics of materials and device for effecting same
JPS543389B2 (en, 2012) * 1974-04-08 1979-02-22
US4170141A (en) * 1978-02-24 1979-10-09 E. I. Du Pont De Nemours And Company Method and apparatus for measuring the loss modulus of materials
US4776201A (en) * 1987-12-22 1988-10-11 Marathon Oil Company Method and apparatus for calibrating a differential pressure transducer
FR2887986A1 (fr) * 2005-11-07 2007-01-05 Commissariat Energie Atomique Procede de caracterisation d'un objet deformable et capteur pour la mise en oeuvre d'un tel procede
CN106680117B (zh) * 2016-06-02 2019-07-09 山东大学（威海） 板料扭转试验机
CN109827899B (zh) * 2019-01-29 2024-04-12 兰州华汇仪器科技有限公司 材料表面性能试验仪
CN117902263B (zh) * 2024-03-19 2024-05-28 山西戴德测控技术股份有限公司 一种滚轮式在线皮带硬度检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142854A (en) * 1934-12-01 1939-01-03 Gen Electric Viscosimeter
US2836060A (en) * 1954-12-22 1958-05-27 Joseph L Ciringione Torsional fatigue testing apparatus
BE648409A (en, 2012) * 1963-05-29
US3382706A (en) * 1965-10-12 1968-05-14 Nat Metal Refining Company Inc Oscillatory element for measuring viscosity

Also Published As

Publication number Publication date
SE334488B (en, 2012) 1971-04-26
US3508437A (en) 1970-04-28
GB1184045A (en) 1970-03-11
FR1514693A (fr) 1968-02-23
ES337996A1 (es) 1968-03-16
NL6603438A (en, 2012) 1967-09-18
BE695524A (en, 2012) 1967-08-14
DE1648550A1 (de) 1971-07-22

Similar Documents

Publication Publication Date Title
CH484414A (de) Messgerät zur Bestimmung der Abmessungen eines Werkstückes
IT971163B (it) Dispositivo per la preparazione e l estrusione di materiali sin tetici
IT1004608B (it) Procedimento e dispositivo per la determinazione di proprieta di materiali metallici
IT1005098B (it) Materiali per migrazioni
AT292342B (de) Vorrichtung zur Bestimmung der Reinheit eines Raumes mit geregeltem Luftzustand
IT963091B (it) Procedimento e dispositivo per me scolare sostanze in particolare materiali di formatura per fonderia
SE385807B (sv) Sjelvlasande och sjelvfrigorande lasanordning for flerdelade gjutformar
AT273738B (de) Vorrichtung zur Bestimmung der Nummer an Textilmaterial
CH470663A (de) Einrichtung zur Bestimmung der inneren Reibung eines Materials
CH490670A (de) Messgerät zur Ermittlung des Gewichtes eines Schüttgutstromes
IT948345B (it) Apparecchio rivelatore numerico radar
FR1504165A (fr) Appareil de mesure de l'épaisseur de matières de surface étendue
AT256493B (de) Vorrichtung zum automatischen und kontinuierlichen Messen von Schichtdicken
DE1956873B2 (de) Vorrichtung zum volumetrischen abmessen eines koernigen materials
FR1463982A (fr) Appareil de mesure de l'épaisseur d'un tube
IT963770B (it) Dispositivo per controllare mate riale fissile e procedimento ad esso relativo
IT1001884B (it) Materiali sintetici per pellicola
IT971488B (it) Materiali elettrografici e proce dimento relativo
DE6600059U (de) Dickenmessgeraet
CH472657A (de) Einrichtung zur Bestimmung und Anzeige eines digitalen Messwertes
DE1806999B2 (de) Magnetphotographisches aufzeichnungsmaterial
BR6678213D0 (pt) Composicoes e sua preparacao
CH469603A (de) Behälter aus Folienmaterial
CH490677A (de) Einrichtung zur Bestimmung der Geschwindigkeit eines Fahrzeuges
AT300425B (de) Meßvorrichtung zur Ermittlung der Schließfrequenz eines Schalters

Legal Events

Date Code Title Description
PL Patent ceased