FR3074239B1 - ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE - Google Patents

ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE Download PDF

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Publication number
FR3074239B1
FR3074239B1 FR1761468A FR1761468A FR3074239B1 FR 3074239 B1 FR3074239 B1 FR 3074239B1 FR 1761468 A FR1761468 A FR 1761468A FR 1761468 A FR1761468 A FR 1761468A FR 3074239 B1 FR3074239 B1 FR 3074239B1
Authority
FR
France
Prior art keywords
assembly
indicator device
housing cavity
state
vehicle wheel
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 - Fee Related
Application number
FR1761468A
Other languages
French (fr)
Other versions
FR3074239A1 (en
Inventor
William Gouthiere
Bruno Grosjean
Cyprien Teillou
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.)
NTN SNR Roulements SA
Original Assignee
NTN SNR Roulements SA
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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1761468A priority Critical patent/FR3074239B1/en
Publication of FR3074239A1 publication Critical patent/FR3074239A1/en
Application granted granted Critical
Publication of FR3074239B1 publication Critical patent/FR3074239B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • 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)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Un ensemble de guidage d'une roue de véhicule, comporte un ensemble fixe (12) et un ensemble tournant (10) comportant un moyeu de roue (16) apte à tourner par rapport à l'ensemble fixe (12) autour d'un axe de révolution (100). L'ensemble fixe (12) ou l'ensemble tournant (10) constitue un ensemble instrumenté comportant une cavité de logement (52) présentant une fenêtre (54) et un dispositif indicateur de choc (58) logé dans la cavité de logement (52) au contact de parois de la cavité de logement (52) de manière à être solidaire de l'ensemble instrumenté (10, 12), le dispositif indicateur de choc (58) étant apte à passer de façon irréversible d'un premier état à un second état en réponse à un choc exercé sur le moyeu de roue (16) et dépassant un seuil prédéterminé dans au moins une direction prédéterminée, le dispositif indicateur de choc (58) étant positionné dans la cavité de logement (52) de manière telle qu'un observateur positionné dans une position d'observation en face de la fenêtre (54) de la cavité de logement (52) peut déterminer visuellement si le dispositif indicateur de choc (58) est dans le premier état ou le second étatA guide assembly for a vehicle wheel, comprises a fixed assembly (12) and a rotating assembly (10) comprising a wheel hub (16) capable of rotating relative to the fixed assembly (12) around a axis of revolution (100). The fixed assembly (12) or the rotating assembly (10) constitutes an instrumented assembly comprising a housing cavity (52) having a window (54) and an impact indicator device (58) housed in the housing cavity (52 ) in contact with the walls of the housing cavity (52) so as to be integral with the instrumented assembly (10, 12), the impact indicator device (58) being able to pass irreversibly from a first state to a second state in response to a shock exerted on the wheel hub (16) and exceeding a predetermined threshold in at least one predetermined direction, the shock indicator device (58) being positioned in the housing cavity (52) in such a way that an observer positioned in an observation position opposite the window (54) of the housing cavity (52) can visually determine whether the shock indicator device (58) is in the first state or the second state

FR1761468A 2017-11-30 2017-11-30 ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE Expired - Fee Related FR3074239B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1761468A FR3074239B1 (en) 2017-11-30 2017-11-30 ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761468A FR3074239B1 (en) 2017-11-30 2017-11-30 ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE
FR1761468 2017-11-30

Publications (2)

Publication Number Publication Date
FR3074239A1 FR3074239A1 (en) 2019-05-31
FR3074239B1 true FR3074239B1 (en) 2020-02-21

Family

ID=61802055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761468A Expired - Fee Related FR3074239B1 (en) 2017-11-30 2017-11-30 ROTATING ASSEMBLY FOR VEHICLE WHEEL, INSTRUMENT WITH IMPACT INDICATOR DEVICE

Country Status (1)

Country Link
FR (1) FR3074239B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8002688A (en) * 1980-05-09 1981-12-01 Skf Ind Trading & Dev BEARING ASSEMBLY.
KR100823864B1 (en) * 2006-11-16 2008-04-21 이성남 Shock indicator

Also Published As

Publication number Publication date
FR3074239A1 (en) 2019-05-31

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Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190531

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20220705