FR2883961A1 - Measurement tool for verifying brake disk, has body with meter, rod integrated to body which is crossed by movable rod with support button and contact point, stop limiting course of movable rod, and spring positioned on movable rod - Google Patents

Measurement tool for verifying brake disk, has body with meter, rod integrated to body which is crossed by movable rod with support button and contact point, stop limiting course of movable rod, and spring positioned on movable rod Download PDF

Info

Publication number
FR2883961A1
FR2883961A1 FR0503235A FR0503235A FR2883961A1 FR 2883961 A1 FR2883961 A1 FR 2883961A1 FR 0503235 A FR0503235 A FR 0503235A FR 0503235 A FR0503235 A FR 0503235A FR 2883961 A1 FR2883961 A1 FR 2883961A1
Authority
FR
France
Prior art keywords
movable rod
tool according
rod
spring
support button
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.)
Granted
Application number
FR0503235A
Other languages
French (fr)
Other versions
FR2883961B1 (en
Inventor
Louis Lensch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0503235A priority Critical patent/FR2883961B1/en
Publication of FR2883961A1 publication Critical patent/FR2883961A1/en
Application granted granted Critical
Publication of FR2883961B1 publication Critical patent/FR2883961B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0025Measuring of vehicle parts
    • G01B5/0028Brakes, brakeshoes, clutches
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22Feeler-pin gauges, e.g. dial gauges
    • G01B3/24Feeler-pin gauges, e.g. dial gauges with open yoke, i.e. calipers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The tool has a cylindrical body (5) on which a meter (9) is placed on its side. A rod is integrated to the body in the form of a clip (7) which extends the body. The body is crossed in its center by a movable rod (4) with a support button (1) on one side and a contact point (11) on the other side. A stop (10) fixed on the rod limits the course of the rod (4). A spring (2) is positioned on the rod (4) between the button and the body.

Description

La présente invention concerne un outil de prise de mesure permettantThe present invention relates to a measuring tool enabling

d'obtenir l'épaisseur d'un disque de frein automobile sans démontage d'aucune pièce du véhicule et en particulier des roues.  to obtain the thickness of an automobile brake disc without dismantling any part of the vehicle and in particular the wheels.

Nombre de garagistes,au dire des fabricants de système de freins, ne changeraient pas les disques de freins lors du remplacement des plaquettes de frein bien que la cote minimale du disque soit atteinte voire dépassée. En général ils ne possèdent pas l'outil adéquat pour prendre la mesure rapidement et en présence du client. L'utilisation d'un pied à coulisse ou d'un micromètre impose le démontage de la roue. Leur lecture et leur utilisation ne sont pas aisees.  Many garage owners, according to the brake system manufacturers, would not change the brake discs when replacing the brake pads even though the minimum disc rating was reached or exceeded. In general, they do not have the right tool to take measurements quickly and in the presence of the client. The use of a caliper or a micrometer requires disassembly of the wheel. Their reading and their use are not easy.

Lors du contrôle technique automobile obligatoire,la cote de ces disques n'est pas vérifiée non plus faute d'outil adapté, seul un contrôle visuel est opéré et ne peut certifier le bon état des disques, pièces essentielles au freinage.  During the mandatory vehicle inspection, the rating of these discs is not checked either for lack of a suitable tool, only a visual check is made and can not certify the good condition of the discs, essential parts for braking.

L'invention qui concerne un outil de mesure permet de pallier à cette difficulté sur la plupart des véhicules. Cet outil permet par son ergonomie d'être aisément positionné sur le disque de frein du véhicule en passant au travers de la jante de la roue, si celle ci est ajourée, ou par le coté intérieur de la roue. L'utilisateur en actionnant l'outil va pincer le disque de frein en plusieurs points de son rayon sans être faussé ou gêné par l'épaulement caractéristique sur la circonférence du disque de frein et sans descendre au dessous de la surface d'appui des plaquettes de frein. L'outil gardant en mémoire la mesure la plus faible, l'utilisateur peut le retirer et pratiquer la lecture sur le cadran prévu a cette effet.  The invention relates to a measurement tool makes it possible to overcome this difficulty on most vehicles. This tool allows its ergonomics to be easily positioned on the brake disc of the vehicle passing through the rim of the wheel, if it is perforated, or by the inner side of the wheel. The user by operating the tool will pinch the brake disc at several points of its radius without being distorted or obstructed by the characteristic shoulder on the circumference of the brake disc and without descending below the bearing surface of the pads of brake. The tool keeping in memory the weakest measurement, the user can remove it and practice reading on the dial provided for this purpose.

Cette opération simple et rapide permettra au garagiste d'indiquer immédiatement à son client l'état des disques, ou au 30 contrôleur technique d'en vérifier la conformité.  This simple and fast operation will allow the garage owner to immediately inform his client of the condition of the discs, or the technical controller to verify their conformity.

L'outil comporte un corps de forme cylindrique sur lequel se trouve un compteur sur son coté et il est prolongé d'une tige rigide, solidaire, en forme d'étrier d'un déport axial de 40 millimètres et un retour de 8 millimètres se terminant en pointe de contact.  The tool comprises a cylindrical body on which is a counter on its side and is extended by a rigid rod, integral, stirrup-shaped an axial offset of 40 millimeters and a return of 8 millimeters is ending in contact tip.

Le corps est traversé dans son centre par une tige mobile rectangulaire dont une des faces est dentée sur sa longueur et au 2/3 de sa largeur. Les dents sont centrées sur la tige et ne dépassent pas du bord de la tige. La tige a une pointe de contact d'un coté et un bouton d'appui de l'autre. La pointe de la tige mobile est face à la pointe de l'étrier. Une butée fixée sur la tige mobile coté pointe limite sa course. Un ressort se positionne sur la tige mobile entre le bouton d'appui et le corps. Le ressort est fixé d'un coté sur le corps et de l'autre sur le bouton d'appui. Sa longueur et son élasticité font que lorsque l'outil est au repos la tige mobile est maintenue dans une position où la distance entre le corps et la butée est égale ou supérieure à la distance entre la pointe de la tige mobile et la pointe de l'étrier. Cette distance est d'environ 4.5 centimètres.  The body is crossed in its center by a rectangular movable rod, one side is toothed along its length and 2/3 of its width. The teeth are centered on the stem and do not protrude from the edge of the stem. The stem has a contact tip on one side and a push button on the other. The tip of the movable rod is facing the tip of the stirrup. A stop fixed on the movable rod on the tip side limits its course. A spring is positioned on the movable rod between the support button and the body. The spring is fixed on one side on the body and on the other on the button of support. Its length and elasticity mean that when the tool is at rest the movable rod is held in a position where the distance between the body and the abutment is equal to or greater than the distance between the tip of the movable rod and the tip of the rod. 'stirrup. This distance is about 4.5 centimeters.

La tige mobile, entraîne dans son mouvement, via ses dents un ensemble pignon -axe positionné à l'intérieur du corps. Le ressort au repos maintient la pointe de la tige mobile à une distance déterminée de la pointe de l'étrier mesureur équivalente à une rotation de 350 du pignon. L'axe maintient le pignon en contact avec la tige mobile. L'axe est guidé par des alésages dans le corps.L'axe traverse d'un seul coté le corps par le centre du compteur. L'axe est plié à 90" à son extrémité dans le compteur. Le compteur de forme circulaire dont l'embase est formée par le corps, est constitué d'un feutre qui est fixé au fond, sur lequel repose un disque gradué. Le disque gradué est maintenu en place et centré par un guide épaulé emboîté dans le corps. Le disque est freiné en rotation par le guide épaulé et le feutre mais il n'est pas bloqué. Le disque gradué est entraîné en rotation par contact de l'axe sur un plot fixe. L'axe du pignon denté n'est pas solidaire du plot du disque gradué. Le compteur est fermé par un capot transparent. Le capot transparent est emboîté sur l'embase du compteur et peut tourner sur lui même. Un repère est gravé sur le haut du capot transparent face au disque gradué.  The movable rod causes in its movement, via its teeth, a pinion-axis assembly positioned inside the body. The idle spring maintains the tip of the movable rod at a determined distance from the tip of the caliper measurement equivalent to a rotation of 350 of the pinion. The axle keeps the pinion in contact with the moving rod. The axis is guided by bores in the body. The axis crosses on one side the body by the center of the meter. The axis is bent 90 "at its end in the meter.The circular counter whose base is formed by the body, consists of a felt which is fixed at the bottom, on which rests a graduated disc. graduated disc is held in place and centered by a shouldered guide fitted into the body, the disc is braked in rotation by the shouldered guide and the felt, but it is not locked in. The graduated disc is rotated by contact with the The axis of the toothed pinion is not fixed to the stud of the graduated disk.The meter is closed by a transparent cover.The transparent cover is nested on the base of the meter and can turn on itself. A mark is engraved on the top of the transparent cover facing the graduated disc.

Selon un mode de réalisation non représenté il peut être 30 rajouté sur le corps un dispositif de blocage de la tige mobile l'empêchant de reculer au delà de sa position repos.  According to an embodiment not shown it can be added to the body a locking device of the movable rod preventing it from moving back beyond its rest position.

La mise en oeuvre de l'outil se fait comme suit: Saisir le corps entre l'index et le majeur et appliquer une poussée sur le bouton d'appui de la tige de manière à comprimer le ressort jusqu' au contact de la pointe de la tige mobile et de celle de l'étrier. Maintenir ce contact et de l'autre main étalonner le compteur en amenant par rotation le repère du capot transparent face au zéro du disque gradué .Relâcher le bouton d'appui et tirer la tige mobile en arrière jusqu'au contact de sa butée sur le corps. Ce mouvement permet d'emmener le disque gradué de sa position zéro à sa position maximum de prise de cote, environ 4.5 centimètres.Relâcher la tige.L'outil est prêt à prendre une mesure.  The implementation of the tool is as follows: Grasp the body between the index finger and the middle finger and apply a push on the support button of the rod so as to compress the spring until contact with the tip of the movable rod and that of the stirrup. Hold this contact and with the other hand calibrate the counter by rotating the mark of the transparent cover towards the zero of the graduated disc. Release the support button and pull the movable rod backwards until the stop reaches the stop. body. This movement takes the graduated disc from its zero position to its maximum stance position, about 4.5 centimeters. Releasing the rod.The tool is ready to take a measurement.

Positionner l'outil sur le disque de frein. Porter au contact du disque la pointe de 1' étrier d'un coté et par une pression du pouce, pincer le disque en emmenant en contact, sur son autre face, la pointe de la tige mobile.  Position the tool on the brake disc. Wear the tip of the stirrup on one side with the thumb of the disc and pinch the disc, bringing the tip of the movable rod into contact with its other side.

Relâcher légèrement la pression et répéter l'opération 4 a 5 fois sur lo plusieurs points du rayon du disque pour obtenir l'épaisseur la plus juste en cas d'usure irrégulière de sa surface.  Slowly release the pressure and repeat the operation 4 to 5 times over several points of the radius of the disc to obtain the most accurate thickness in case of irregular wear of its surface.

En effet,le disque gradué n'étant pas solidaire de l'axe qui l'entraîne va garder en mémoire la cote minimale trouvée sur le disque. Le feutre placé entre le corps et le disque gradué évite toute rotation inopportune du disque gradué en cas de choc sur l'outil durant l'opération de mesure.  Indeed, the graduated disc is not integral with the axis that drives it will keep in memory the minimum score found on the disc. The felt placed between the body and the graduated disc avoids any untimely rotation of the graduated disc in the event of impact on the tool during the measuring operation.

Relâcher le bouton d'appui et retirer l'outil. La lecture de la cote est maintenant possible sur le disque gradué au travers du capot transparent via son repère.  Release the button and remove the tool. The reading of the dimension is now possible on the graduated disc through the transparent cover via its mark.

Les dessins annexés illustrent l'invention: - la figure 1 représente l'outil de profil en coupe A-A - la figure 2 représente une vue de l'outil de face.  The accompanying drawings illustrate the invention: - Figure 1 shows the profile tool in section A-A - Figure 2 shows a view of the front tool.

- La figure 3 représente en coupe les détails du compteur. En référence aux figures 1 et 2 l'outil comporte un corps (5) de forme cylindrique avec un compteur (9) sur son coté et une tige rigide en forme d'étrier (7) le prolonge. La forme du corps est telle qu'il est aisé de le tenir entre l'index et le majeur. L'ensemble peut être moulé par injection de poly carbonate en une seule pièce. Il est prévu dans le corps (5) des guides pour le passage de la tige mobile (4), pour l'axe (17) et un logement pour le pignon (8). La tige mobile (4) est rigide, de forme rectangulaire, terminée d'un coté par un bouton d'appui (1) et une pointe de contact (12) de l'autre. Des dents sont moulées dans sa masse et sur une de ses faces, dans sa longueur et au 2/3 de sa largeur, les dents ne dépassent pas de la face. Un ressort (2) monté sur la tige mobile (4) est fixé d'un coté sur le bouton d'appui (1) et de l'autre sur le corps (5). Le ressort (2) au repos maintient la pointe de contact (12) de la tige mobile (4) à une distance déterminée de la pointe de contact (11) de l'étrier mesureur (7) équivalente à une rotation de 350 du pignon (8). Une butée (10) fixée sur la tige mobile (4) limite sa course.  - Figure 3 shows in section the details of the meter. Referring to Figures 1 and 2 the tool comprises a body (5) of cylindrical shape with a counter (9) on its side and a rigid stem-shaped stirrup (7) extends. The shape of the body is such that it is easy to hold it between the index and the middle finger. The assembly can be molded by polycarbonate injection in one piece. There are provided in the body (5) guides for the passage of the movable rod (4), for the axis (17) and a housing for the pinion (8). The movable rod (4) is rigid, rectangular in shape, terminated on one side by a support button (1) and a contact point (12) on the other. Teeth are molded in its mass and on one of its faces, in its length and at 2/3 of its width, the teeth do not exceed the face. A spring (2) mounted on the movable rod (4) is fixed on one side on the support button (1) and on the other on the body (5). The spring (2) at rest maintains the contact point (12) of the movable rod (4) at a determined distance from the contact point (11) of the measuring caliper (7) equivalent to a rotation of 350 of the pinion (8). A stop (10) fixed on the movable rod (4) limits its travel.

Selon la figure 3 l'axe (17) entraîne en rotation par contact sur le plot (18) le disque gradué (14). Ce dernier est maintenu et guidé par le guide (15) et est freiné par le feutre (13). L'ensemble est fermé par le capot transparent (16) emboîté sur le corps (5).  According to Figure 3 the axis (17) rotates by contact on the pad (18) the graduated disc (14). The latter is held and guided by the guide (15) and is braked by the felt (13). The assembly is closed by the transparent cover (16) fitted on the body (5).

L'outil selon l'invention est particulièrement destiné aux garagistes et aux centres de contrôle technique pour la vérification des disques de frein automobile.  The tool according to the invention is particularly intended for garages and technical control centers for the verification of automotive brake discs.

Claims (1)

-5-REVENDICATIONS -1) Outil de prise de mesure permettant d'obtenir l'épaisseur des disques de freins automobiles caractérisé en ce qu'il comporte un corps cylindrique (5) sur lequel se trouve un compteur (9) sur son coté et une tige solidaire du corps (5) en forme d'étrier (7) qui le prolonge. Le corps (5) est traversé en son centre par une tige mobile (4) munie d'un coté d'un bouton d'appui (1) et d'un pointe de contact (11) de l'autre. Une butée (10) fixée sur la tige mobile (4) coté pointe limite sa couse. Un ressort (2) se positionne sur la tige mobile (4) entre le bouton d'appui (1) et le corps (5). -2) Outil selon le revendication 1) caractérisé en ce que l'étrier de mesure (7) est rigide,il a un déport axial de 40 millimètres et un retour de 8 millimètres se terminant en pointe de contact (12). - 3) Outil selon le revendication 1) caractérisé en ce que la tige mobile (4) est dentée sur une de ses faces dans sa-longueur et au deux tiers de sa largeur. Les dents sont centrées sur la tige et ne dépassent pas du bord de la tige. - 4) Outil selon le revendication 1) caractérisé en ce que le ressort (2) est fixé d'un coté sur le bouton d'appui (1) et de l'autre sur le corps (5). Le ressort au repos maintient la pointe de contact (11) de la tige mobile (4) à une distance déterminée de la pointe contact (12) de l'étrier mesureur (7) équivalente à une rotation de 350 du pignon (8). - 5) Outil selon le revendication 1) caractérisé en ce que la butée (10) est positionnée sur la tige mobile (4) à une distance du corps (5) équivalente ou supérieure à celle entre les deux pointes de contact (11) et (12) lorsque le ressort (2) est au repos.-5-CLAIMS -1) Measuring tool for obtaining the thickness of the automotive brake discs characterized in that it comprises a cylindrical body (5) on which there is a counter (9) on its side and a rod integral with the body (5) stirrup-shaped (7) which extends. The body (5) is traversed at its center by a movable rod (4) provided with a side of a support button (1) and a contact point (11) of the other. A stop (10) fixed on the movable rod (4) on the tip side limits its couse. A spring (2) is positioned on the movable rod (4) between the support button (1) and the body (5). -2) Tool according to claim 1) characterized in that the measuring caliper (7) is rigid, it has an axial offset of 40 millimeters and a return of 8 millimeters ending in contact tip (12). - 3) Tool according to claim 1) characterized in that the movable rod (4) is toothed on one of its faces in its-length and two-thirds of its width. The teeth are centered on the stem and do not protrude from the edge of the stem. - 4) Tool according to claim 1) characterized in that the spring (2) is fixed on one side on the support button (1) and on the other on the body (5). The spring at rest maintains the contact point (11) of the movable rod (4) at a determined distance from the contact tip (12) of the measuring caliper (7) equivalent to a rotation of 350 of the pinion (8). - 5) Tool according to claim 1) characterized in that the stop (10) is positioned on the movable rod (4) at a distance from the body (5) equivalent to or greater than that between the two contact points (11) and (12) when the spring (2) is at rest. 2883961 -6- -6) Outil selon le revendication 1) caractérisé en ce que le disque gradué (14) est entraîné en rotation par contact de l'axe (17) sur le.plot fixe (18).  2883961 -6- -6) Tool according to claim 1) characterized in that the graduated disc (14) is rotated by contact of the axis (17) on the fixedplate (18). -7) Outil selon le revendication 1) et 6) caractérisé en ce que le feutre (13) freine en rotation le disque gradué (14).  -7) Tool according to claim 1) and 6) characterized in that the felt (13) brakes in rotation the graduated disc (14). -8) Outil selon le revendication 1) caractérisé en ce que le compteur (9) est fermé par le capot transparent (16) emboîté sur ce 10 dernier et libre en rotation.  -8) Tool according to claim 1) characterized in that the counter (9) is closed by the transparent cap (16) fitted on the latter and free to rotate. -9) Outil selon le revendication 1) et 8) caractérisé en ce que le capot transparent (16) est muni d'un repère gravé sur le haut de sa face.  -9) Tool according to claim 1) and 8) characterized in that the transparent cover (16) is provided with a mark engraved on the top of its face. -10) Outil selon l'une quelconque des revendications précédentes caractérisées en ce que la course de la tige mobile (4) peut être verrouillée par un dispositif de blocage l'empêchant de reculer au delà de sa position de repos.  -10) Tool according to any one of the preceding claims characterized in that the stroke of the movable rod (4) can be locked by a locking device preventing it from moving back beyond its rest position.
FR0503235A 2005-04-01 2005-04-01 TOOL FOR MEASURING THE THICKNESS OF A BRAKE DISC Expired - Fee Related FR2883961B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0503235A FR2883961B1 (en) 2005-04-01 2005-04-01 TOOL FOR MEASURING THE THICKNESS OF A BRAKE DISC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503235A FR2883961B1 (en) 2005-04-01 2005-04-01 TOOL FOR MEASURING THE THICKNESS OF A BRAKE DISC

Publications (2)

Publication Number Publication Date
FR2883961A1 true FR2883961A1 (en) 2006-10-06
FR2883961B1 FR2883961B1 (en) 2007-07-13

Family

ID=35058600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503235A Expired - Fee Related FR2883961B1 (en) 2005-04-01 2005-04-01 TOOL FOR MEASURING THE THICKNESS OF A BRAKE DISC

Country Status (1)

Country Link
FR (1) FR2883961B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3460383A1 (en) * 2017-09-25 2019-03-27 Koelis Hand tool for measuring the thickness of a brake disc of an industrial motor vehicle to determine its wear
CN112082747A (en) * 2020-09-14 2020-12-15 沧州师范学院 Fixing device for automobile part detection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103015C (en) *
US4215480A (en) * 1977-12-16 1980-08-05 James Neill Holdings Limited Distance measuring gauge
US5970427A (en) * 1999-02-03 1999-10-19 Pro-Cut Licensing, L.L.C. Disk brake testing device and system employing the same
FR2812938A1 (en) * 2000-08-09 2002-02-15 Cedric Desbouiges Tool for measuring the thickness of brake disks, comprises graduated transparent body, button operated spring loaded spindle within hollow arm and jaws with rim on arm and spindle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103015C (en) *
US4215480A (en) * 1977-12-16 1980-08-05 James Neill Holdings Limited Distance measuring gauge
US5970427A (en) * 1999-02-03 1999-10-19 Pro-Cut Licensing, L.L.C. Disk brake testing device and system employing the same
FR2812938A1 (en) * 2000-08-09 2002-02-15 Cedric Desbouiges Tool for measuring the thickness of brake disks, comprises graduated transparent body, button operated spring loaded spindle within hollow arm and jaws with rim on arm and spindle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3460383A1 (en) * 2017-09-25 2019-03-27 Koelis Hand tool for measuring the thickness of a brake disc of an industrial motor vehicle to determine its wear
FR3071602A1 (en) * 2017-09-25 2019-03-29 Keolis MANUAL TOOL FOR MEASURING THE THICKNESS OF A BRAKE DISC OF AN INDUSTRIAL MOTOR VEHICLE TO DETERMINE WEAR
CN112082747A (en) * 2020-09-14 2020-12-15 沧州师范学院 Fixing device for automobile part detection

Also Published As

Publication number Publication date
FR2883961B1 (en) 2007-07-13

Similar Documents

Publication Publication Date Title
EP2488830B1 (en) Magnetic sensor for determining the position and orientation of a target
EP2729332A2 (en) Device for controlling a gearbox and a parking brake of a motor vehicle, using a common operating lever
FR3083189A1 (en) DEVICE FOR REMOVABLE MOUNTING OF AN AIR BAG MODULE
FR2883961A1 (en) Measurement tool for verifying brake disk, has body with meter, rod integrated to body which is crossed by movable rod with support button and contact point, stop limiting course of movable rod, and spring positioned on movable rod
FR2880607A1 (en) Adjustable steering column locking device for motor vehicle, has flange forming cam follower and comprising oblong hole with profile complementary to that of projections of movable cam of locking unit
FR2964925A1 (en) Parking brake for robotized gear box to safely park vehicle, has automatic parking control unit that acts on mobile latch in locking direction of locking body when gear ratio selector is in neutral position
EP3080475B1 (en) Drum brake provided with a member for holding a brake segment
EP3074286B1 (en) Braking system and method
EP3460383B1 (en) Manual tool and method for measuring the thickness of a brake disc of an industrial motor vehicle in order to determine its wear
FR2812256A1 (en) Electric parking brake control for motor vehicle has transducer actuated manually to produce control signal for brake actuator
FR2812938A1 (en) Tool for measuring the thickness of brake disks, comprises graduated transparent body, button operated spring loaded spindle within hollow arm and jaws with rim on arm and spindle
FR3059262B1 (en) "DRAWING TOOL FOR TRANSMISSION SHAFT"
FR2900618A1 (en) Brake servo unit`s control rod end and brake pedal arm connecting device for motor vehicle, has fitting including paddle supporting contactor of brake light and provided opposite to contactor, when fitting occupies fitting position
FR2692042A1 (en) Test appts. for deformable or displaceable structure e.g. distance moved by brake pedal under applied force - has mobile carrier movable between rest position in contact with DUT and active force-imparting position, carrier driver, force meter and DUT displacement sensor
FR3071601A1 (en) DEVICE FOR MEASURING THE THICKNESS OF A BRAKE DISC
WO2011098740A2 (en) Device forming a panel of a measurement instrument
FR3129205A1 (en) RELATIVE POSITION DETECTION DEVICE WITH CIRCUIT BREAKER
FR2461624A1 (en) PRESSURE FLUID RESERVOIR WITH WARNING DEVICE
CH703905A1 (en) Precision rod for use on gripping member to form precision gauge for verifying size of hole during manufacturing of piece, has free end including cylindrical region whose diameter corresponds to work diameter and conical introduction region
FR2916272A1 (en) Residual torque measuring method for e.g. motor vehicle, involves measuring deformation of elastic unit i.e. spring, at same moment where wheel starts to turn, where deformation represents measurement of residual torque on wheel
EP0044772B1 (en) Disc brake with moving caliper
FR3060694A1 (en) GEAR SHIFT
US20050241381A1 (en) Tire pressure gauge with guiding sleeve
WO2020169892A1 (en) Device for identifying a degree of depression of a pedal
BE355263A (en)

Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse

Effective date: 20151231