FI880122A - Förfarande för att detektera varmgång i lager - Google Patents

Förfarande för att detektera varmgång i lager Download PDF

Info

Publication number
FI880122A
FI880122A FI880122A FI880122A FI880122A FI 880122 A FI880122 A FI 880122A FI 880122 A FI880122 A FI 880122A FI 880122 A FI880122 A FI 880122A FI 880122 A FI880122 A FI 880122A
Authority
FI
Finland
Prior art keywords
bearing heating
detecting bearing
detecting
heating
bearing
Prior art date
Application number
FI880122A
Other languages
English (en)
Finnish (fi)
Other versions
FI880122A0 (sv
FI90380B (sv
FI90380C (sv
Inventor
Sigurd Nyman
Original Assignee
Frontec Produkter Ab
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 Frontec Produkter Ab filed Critical Frontec Produkter Ab
Publication of FI880122A0 publication Critical patent/FI880122A0/sv
Publication of FI880122A publication Critical patent/FI880122A/sv
Publication of FI90380B publication Critical patent/FI90380B/sv
Application granted granted Critical
Publication of FI90380C publication Critical patent/FI90380C/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FI880122A 1987-01-16 1988-01-12 Förfarande för att detektera varmgång i lager FI90380C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8700164A SE457431B (sv) 1987-01-16 1987-01-16 Foerfarande foer att detektera varmgaang i lager
SE8700164 1987-01-16

Publications (4)

Publication Number Publication Date
FI880122A0 FI880122A0 (sv) 1988-01-12
FI880122A true FI880122A (sv) 1988-07-17
FI90380B FI90380B (sv) 1993-10-15
FI90380C FI90380C (sv) 1994-01-25

Family

ID=20367194

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880122A FI90380C (sv) 1987-01-16 1988-01-12 Förfarande för att detektera varmgång i lager

Country Status (4)

Country Link
US (1) US4960251A (sv)
EP (1) EP0276201A3 (sv)
FI (1) FI90380C (sv)
SE (1) SE457431B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398413B (de) * 1990-05-18 1994-12-27 Voest Alpine Eisenbahnsysteme Verfahren zum messen von achs- bzw. lagertemperaturen zur ortung von heissläufern
US5381692A (en) * 1992-12-09 1995-01-17 United Technologies Corporation Bearing assembly monitoring system
US6823242B1 (en) 2002-09-23 2004-11-23 Norfolk Southern Corporation Method and apparatus for monitoring wheel/brake performance
US6813581B1 (en) 2003-03-26 2004-11-02 Union Pacific Railroad Company Statistical and trend analysis of railroad bearing temperatures
WO2011029858A1 (de) * 2009-09-09 2011-03-17 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren zur vorhersage der temperatur eines radlagers eines rades eines fahrzeugs
CN105092090B (zh) * 2015-06-01 2018-06-26 南京理工大学 基于nfc、蓝牙与传感器的地铁轴温检测系统及方法
ITUB20154789A1 (it) * 2015-10-29 2017-04-29 Camozzi Digital S R L Metodo di monitoraggio di un cuscinetto volvente per il supporto di organi rotanti di macchine
US10475321B2 (en) 2016-12-15 2019-11-12 Walmart Apollo, Llc Cart wheel failure detection systems and methods
CN110133412A (zh) * 2019-05-31 2019-08-16 杭州元朗智能科技有限公司 一种带有温度检测功能的充电器测试系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412389A (en) * 1966-12-08 1968-11-19 Aai Corp Comparator arrangement
US3646343A (en) * 1970-02-26 1972-02-29 Gen Electric Method and apparatus for monitoring hot boxes
US4316175A (en) * 1977-01-26 1982-02-16 Skf Kugellagerfabriken Gmbh Method for the advance indication of damage to wheel bearings
US4113211A (en) * 1977-10-13 1978-09-12 Servo Corporation Of America Hot box detector bearing discriminator circuit
IT1121200B (it) * 1979-08-07 1986-03-26 Soliani Pier Luigi Metodo ed impianto per rivelare boccole calde indipendentemente da fattori ambientali anche variabili
US4441196A (en) * 1980-02-28 1984-04-03 Servo Corporation Of America Speed independent system for obtaining preselected numbers of samples from object moving along fixed path

Also Published As

Publication number Publication date
FI880122A0 (sv) 1988-01-12
SE8700164D0 (sv) 1987-01-16
FI90380B (sv) 1993-10-15
EP0276201A3 (en) 1990-01-31
US4960251A (en) 1990-10-02
SE457431B (sv) 1988-12-27
FI90380C (sv) 1994-01-25
SE8700164L (sv) 1988-07-17
EP0276201A2 (en) 1988-07-27

Similar Documents

Publication Publication Date Title
DE3851951D1 (de) Amperometrische Messmethode Amperometrische Messmethode.
BG92674A (bg) Метод за получаване на производни на хинолина
NO861636L (no) Apparat for bestemmelse av posisjon.
BR8806104A (pt) Sistema de aquecimento de pocos
DE3887325D1 (de) Positionsmessverfahren und -apparat.
KR870700614A (ko) -1-아릴-2-아실아미도-3-플루오로-1-프로판올의 제조방법
DE3887968D1 (de) Ladungsverteilungsmessverfahren.
LV10866A (lv) Di-terc-butilfenola atvasinajumu iegusanas metode
FI882839A0 (fi) Metod foer metylolering av ligninmaterial.
DE3871706D1 (de) Konturenmessmethode.
PT88784A (pt) Demodulation method
KR890001661A (ko) 중공품의 압조 방법
DE3878077D1 (de) Immunologische messmethode.
FI880122A (sv) Förfarande för att detektera varmgång i lager
ES2022617B3 (es) Metodo para obtener epiclorohidrinas.
PT84504B (pt) Metodo para a deteccao de haptenos em tecnicas de imunoensaio
DE3678367D1 (de) Interferometrischer apparat.
KR890010537A (ko) 어라인먼트방법
PT86643A (pt) Method for measuring anti-dna antibodies
BR8805933A (pt) Metodo para testar enzimas
DK304489D0 (da) Fremgangsmaade til detektering af mikroorganismer
HUT44861A (en) Method for determining mucoprotein-vector
BR8702604A (pt) Metodo loterico
SE8700072D0 (sv) Hopfellbar metstav
RO90104A2 (ro) Metoda pentru termoanaliza

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: FRONTEC PRODUKTER AB