BR0000166A - Temperature indicator for a shaft filled with semi-fluid synthetic grease. - Google Patents

Temperature indicator for a shaft filled with semi-fluid synthetic grease.

Info

Publication number
BR0000166A
BR0000166A BR0000166A BR0000166A BR0000166A BR 0000166 A BR0000166 A BR 0000166A BR 0000166 A BR0000166 A BR 0000166A BR 0000166 A BR0000166 A BR 0000166A BR 0000166 A BR0000166 A BR 0000166A
Authority
BR
Brazil
Prior art keywords
temperature
semi
synthetic grease
indicator
temperature probe
Prior art date
Application number
BR0000166A
Other languages
Portuguese (pt)
Inventor
Rodney P Ehrlich
Original Assignee
Wabash National Corp
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
Priority claimed from US09/351,072 external-priority patent/US6203114B1/en
Application filed by Wabash National Corp filed Critical Wabash National Corp
Publication of BR0000166A publication Critical patent/BR0000166A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Sliding-Contact Bearings (AREA)
  • Lubricants (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Patente de Invenção: <B>"INDICADOR DE TEMPERATURA PARA UM EIXO ENCHIDO DE GRAXA SINTéTICA SEMIFLUIDA"<D>. Uma nova sonda de temperatura fornece um indicador visual para um operador de quando uma montagem, tal como um eixo de veículo, que tem uma graxa sintética semifluida para lubrificar os mancais no mesmo, atingiu uma temperatura perigosa durante a operação. Em uma modalidade, a sonda de temperatura é fornecida em um furo especialmente perfurado através de um dos componentes. Em outra modalidade, a sonda de temperatura é fornecida em um firo perfurado em um elemento prendedor que é normalmente usado na montagem. A sonda de temperatura inclui um pino indicador que é montado em um alojamento. Quando os componentes atingem uma temperatura perigosa durante a operação, o pino indicador se move rapidamente para fora do alojamento para alertar um usuário que uma temperatura perigosa foi atingida.Invention Patent: <B> "TEMPERATURE INDICATOR FOR A SHAFT FILLED WITH SEMIFluid SYNTHETIC Grease" <D>. A new temperature probe provides a visual indicator for an operator when an assembly, such as a vehicle axle, which has a semi-fluid synthetic grease to lubricate the bearings in it, has reached a dangerous temperature during operation. In one embodiment, the temperature probe is supplied in a specially drilled hole through one of the components. In another embodiment, the temperature probe is supplied in a hole drilled in a fastener element that is normally used in assembly. The temperature probe includes an indicator pin that is mounted in a housing. When the components reach a dangerous temperature during operation, the indicator pin moves quickly out of the housing to alert a user that a dangerous temperature has been reached.

BR0000166A 1999-01-27 2000-01-26 Temperature indicator for a shaft filled with semi-fluid synthetic grease. BR0000166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23787499A 1999-01-27 1999-01-27
US09/351,072 US6203114B1 (en) 1999-01-27 1999-07-09 Temperature indicator for a semi-fluid synthetic grease filled axle

Publications (1)

Publication Number Publication Date
BR0000166A true BR0000166A (en) 2000-10-17

Family

ID=26931117

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000166A BR0000166A (en) 1999-01-27 2000-01-26 Temperature indicator for a shaft filled with semi-fluid synthetic grease.

Country Status (9)

Country Link
CN (1) CN1264034A (en)
AU (1) AU1359400A (en)
BR (1) BR0000166A (en)
CA (1) CA2296889A1 (en)
DE (1) DE19963295A1 (en)
FR (1) FR2788852A1 (en)
GB (1) GB2346180A (en)
IT (1) IT1315808B1 (en)
MX (1) MXPA00000770A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861836B2 (en) * 2002-09-23 2005-03-01 Sikorsky Aircraft Corporation Bearing overtemperature indicator
DE102005062095B4 (en) * 2005-12-22 2009-07-16 Saf-Holland Gmbh wheel hub assembly
CN103792016B (en) * 2012-10-31 2016-09-14 上汽大众汽车有限公司 A kind of device for measuring revolving part inner parameter and method
WO2017074922A1 (en) * 2015-10-29 2017-05-04 Hendrickson Usa, L.L.C. Heavy-duty vehicle wheel hub lubricant fill port
CN106197732B (en) * 2016-07-08 2019-03-22 南京中格科技发展有限公司 Electrical conductor conductor joint heating monitor
BR112020006657B1 (en) * 2017-10-05 2023-01-17 Stemco Products, Inc AXLE END FOR A VEHICLE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442249A (en) * 1967-11-08 1969-05-06 Standard Pressed Steel Co Temperature indicating means
US3792434A (en) * 1972-07-14 1974-02-12 J Williams Bearing temperature sensing apparatus for use on a trailer
US4119284A (en) * 1977-09-01 1978-10-10 Belmont Norman J Railroad hotbox indicator
ZA873462B (en) * 1986-05-19 1988-11-14 Rastech, Inc. Hot bearing warning bolt
US4812826A (en) * 1987-03-26 1989-03-14 Carnegie-Mellon University Thermal sensor for detection of railroad bearing failures
US4947786A (en) * 1989-05-15 1990-08-14 Maynard Raymond L Overheated-axle indicator device
GB9123936D0 (en) * 1991-11-11 1992-01-02 Huwood Ltd Bearing alarm
US5203278A (en) * 1991-12-31 1993-04-20 Commonwealth Technology Inc. Temperature warning device
US5380092A (en) * 1993-10-07 1995-01-10 Alain; George Fluid temperature indicator

Also Published As

Publication number Publication date
GB2346180A (en) 2000-08-02
MXPA00000770A (en) 2002-04-24
AU1359400A (en) 2000-08-03
CA2296889A1 (en) 2000-07-27
IT1315808B1 (en) 2003-03-26
FR2788852A1 (en) 2000-07-28
GB9930600D0 (en) 2000-02-16
DE19963295A1 (en) 2000-08-03
ITRM20000038A1 (en) 2001-07-24
ITRM20000038A0 (en) 2000-01-24
CN1264034A (en) 2000-08-23

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Legal Events

Date Code Title Description
PC Transfer

Free format text: WABASH TECHNOLOGY CORPORATION (US)

FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]