ES447500A2 - Un dispositivo para medir la fuerza longitudinal en un rail. - Google Patents

Un dispositivo para medir la fuerza longitudinal en un rail.

Info

Publication number
ES447500A2
ES447500A2 ES447500A ES447500A ES447500A2 ES 447500 A2 ES447500 A2 ES 447500A2 ES 447500 A ES447500 A ES 447500A ES 447500 A ES447500 A ES 447500A ES 447500 A2 ES447500 A2 ES 447500A2
Authority
ES
Spain
Prior art keywords
wire
ring
rail
measuring
longitudinal force
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES447500A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ES447500A2 publication Critical patent/ES447500A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
    • G01L1/106—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
ES447500A 1975-05-02 1976-04-30 Un dispositivo para medir la fuerza longitudinal en un rail. Expired ES447500A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18559/75A GB1509044A (en) 1975-05-02 1975-05-02 System for measuring the longitudinal force in a rail

Publications (1)

Publication Number Publication Date
ES447500A2 true ES447500A2 (es) 1977-08-01

Family

ID=10114531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447500A Expired ES447500A2 (es) 1975-05-02 1976-04-30 Un dispositivo para medir la fuerza longitudinal en un rail.

Country Status (9)

Country Link
AU (1) AU497246B2 (es)
CA (1) CA1048296A (es)
DE (1) DE2619150A1 (es)
ES (1) ES447500A2 (es)
FR (1) FR2309850A2 (es)
GB (1) GB1509044A (es)
IT (1) IT1063964B (es)
SE (1) SE7604951L (es)
ZA (1) ZA762508B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1086469C (zh) * 1995-07-14 2002-06-19 布伦特·费利克斯·朱里 应力测试和释放的方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727455C (de) * 1938-12-04 1942-11-04 Walter Huendorf Dipl Ing Verfahren zum Bestimmen der Oberflaechenspannungen beanspruchter Bauteile, die insbesondere unter ruhender Belastung stehen
FR985978A (fr) * 1943-11-23 1951-07-25 Capsule manométrique acoustique
FR1007568A (fr) * 1950-01-04 1952-05-07 Capsule manométrique
GB1288378A (es) * 1968-11-18 1972-09-06
GB1336311A (en) * 1970-06-15 1973-11-07 British Railways Board Measurement of the change in longitudinal force in a rail
FR2227520B1 (es) * 1973-04-27 1975-08-22 British Railways Board

Also Published As

Publication number Publication date
AU1354776A (en) 1976-07-29
CA1048296A (en) 1979-02-13
IT1063964B (it) 1985-02-18
DE2619150A1 (de) 1976-11-11
ZA762508B (en) 1977-04-27
AU497246B2 (en) 1978-12-07
GB1509044A (en) 1978-04-26
FR2309850A2 (fr) 1976-11-26
SE7604951L (sv) 1976-11-03

Similar Documents

Publication Publication Date Title
KR840002524A (ko) 금속체를 탐지하기 위한장치
DE3482336D1 (de) Geraet zur bilderzeugung mittels magnetischer kernresonanz.
DE3484064D1 (de) Bildformungsverfahren und vorrichtung mittels nuklear-magnetischer resonanz.
GB2036329A (en) Method and device for measuring or detecting a mechanical change of state or its time derivative
MX3702E (es) Mejoras en sistema de amortiguacion magnetica en un watthorimetro de induccion
ES447500A2 (es) Un dispositivo para medir la fuerza longitudinal en un rail.
GB1504404A (en) Means and method for eddy current testing
JPS54105431A (en) Magnetic shield device
FR2303299A1 (fr) Procede de mesure de la susceptibilite magnetique des terrains par une sonde
JPS52117263A (en) Device for detecting diameter of coil
ES304336A1 (es) Procedimiento y aparato para el mando de purgadores electrónicos al aparecer defectos de distintos tipos
JPS5243490A (en) Magnet device for magnetic resonance apparatus
JPS52136578A (en) Electron beam exposure apparatus
ES435512A1 (es) Aparato de disparo capacitativo para la medicion de veloci-dad de vehiculos.
IT1065750B (it) Dispositivo circuitale per l'ottenimento di un segnale rettangolare indisturbato
ATA985675A (de) Magnetfeld-messfuehler zur erzeugung eines aus- gangssignals
PL200344A1 (pl) Urzadzenie cewiace do cewek watkowych
SU457873A1 (ru) Индукционный датчик дл счета ферромагнитных деталей
JPS5253474A (en) Minute magnetism measuring apparatus
JPS534584A (en) Detecting system for passage of moving body through fixed point
DE3382576D1 (de) Diagnostikapparat mittels magnetischer kernresonanz.
GB767424A (en) Improvements relating to acceleration-measuring or vibration-measuring apparatus
JPS5220055A (en) Device for easuring displacement
ES317790A1 (es) Perfeccionamientos en indicadores de posiciën electricos
ES449148A1 (es) Perfeccionamientos en circuitos integrados.