FR2440493A1 - Dispositif indicateur de l'usure d'une garniture de frein - Google Patents

Dispositif indicateur de l'usure d'une garniture de frein

Info

Publication number
FR2440493A1
FR2440493A1 FR7926438A FR7926438A FR2440493A1 FR 2440493 A1 FR2440493 A1 FR 2440493A1 FR 7926438 A FR7926438 A FR 7926438A FR 7926438 A FR7926438 A FR 7926438A FR 2440493 A1 FR2440493 A1 FR 2440493A1
Authority
FR
France
Prior art keywords
current circuit
wear
brake lining
indicating
warning
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.)
Pending
Application number
FR7926438A
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.)
Wabco Fahrzeugbremsen GmbH
Original Assignee
Wabco Fahrzeugbremsen GmbH
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 Wabco Fahrzeugbremsen GmbH filed Critical Wabco Fahrzeugbremsen GmbH
Publication of FR2440493A1 publication Critical patent/FR2440493A1/fr
Pending legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

DISPOSITIF INDICATEUR DE L'USURE D'UNE GARNITURE DE FREIN, APPLIQUEE LORS DU FREINAGE CONTRE UN ORGANE RELIE A UNE SOURCE DE TENSION, AVEC UN CIRCUIT A COURANT DE REPOS COMPRENANT UNE BOUCLE CONDUCTRICE, QUI EST LOGEE DANS LA GARNITURE ET ETABLIT UN CONTACT ELECTRIQUE AVEC L'ORGANE DE FREIN QUAND L'USURE MAXIMALE ADMISSIBLE DE LA GARNITURE EST ATTEINTE, AINSI QU'UN AVERTISSEUR DE DERANGEMENT DU CIRCUIT A COURANT DE REPOS. UN SECOND CIRCUIT A COURANT DE REPOS 2, 3, 4 EST BRANCHE EN PARALLELE AVEC LE PREMIER 8, 9, 10. L'AVERTISSEUR COMPORTE UN COMPARATEUR 13 A DEUX ENTREES DE SIGNAL 11, 12, RELIEES CHACUNE A UN CIRCUIT A COURANT DE REPOS 2, 3, 4 OU 8, 9, 10.
FR7926438A 1978-11-04 1979-10-24 Dispositif indicateur de l'usure d'une garniture de frein Pending FR2440493A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782847911 DE2847911A1 (de) 1978-11-04 1978-11-04 Einrichtung zur anzeige des verschleisses eines bremsbelags

Publications (1)

Publication Number Publication Date
FR2440493A1 true FR2440493A1 (fr) 1980-05-30

Family

ID=6053878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926438A Pending FR2440493A1 (fr) 1978-11-04 1979-10-24 Dispositif indicateur de l'usure d'une garniture de frein

Country Status (4)

Country Link
DE (1) DE2847911A1 (fr)
FR (1) FR2440493A1 (fr)
GB (1) GB2038431B (fr)
IT (1) IT1119565B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023767C2 (de) * 2000-05-15 2003-01-16 Pex Kabeltechnik Gmbh Verfahren und Vorrichtung zum Auswerten von Bremsbelag-Verschleißsignalen
DE102006050216A1 (de) * 2005-11-17 2007-05-24 Continental Teves Ag & Co. Ohg Anordnung zur Bremsbelagverschleißanzeige bei einem Kraftfahrzeug
CN112112910A (zh) * 2020-09-15 2020-12-22 田利君 一种防偏移预警式汽车制动器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2046254A5 (fr) * 1970-04-21 1971-03-05 Bendix Corp
DE1680104A1 (de) * 1968-02-19 1971-11-11 Heidenreich Robert Dipl Ing Funktions-UEberwachungs-Geraet fuer Kraftuebertragungs-Einrichtungen,insbesondere fuer Bremsanlagen und Kupplungen bei Kraftwagen
DE2131720A1 (de) * 1970-06-26 1971-12-30 Girling Ltd Anzeigevorrichtung fuer den Verschleisszustand des Bremsbelages einer Fahrzeugbremse
FR2232021A1 (fr) * 1973-06-02 1974-12-27 Nippon Denso Co
FR2238621A1 (fr) * 1973-07-28 1975-02-21 Nippon Denso Co
US3869695A (en) * 1972-07-24 1975-03-04 Sumitomo Electric Industries Worn brake lining alarm circuit
EP0002376A1 (fr) * 1977-12-07 1979-06-13 LUCAS INDUSTRIES public limited company Dispositif avertisseur d'usure pour garniture de frein

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680104A1 (de) * 1968-02-19 1971-11-11 Heidenreich Robert Dipl Ing Funktions-UEberwachungs-Geraet fuer Kraftuebertragungs-Einrichtungen,insbesondere fuer Bremsanlagen und Kupplungen bei Kraftwagen
FR2046254A5 (fr) * 1970-04-21 1971-03-05 Bendix Corp
DE2131720A1 (de) * 1970-06-26 1971-12-30 Girling Ltd Anzeigevorrichtung fuer den Verschleisszustand des Bremsbelages einer Fahrzeugbremse
US3869695A (en) * 1972-07-24 1975-03-04 Sumitomo Electric Industries Worn brake lining alarm circuit
FR2232021A1 (fr) * 1973-06-02 1974-12-27 Nippon Denso Co
FR2238621A1 (fr) * 1973-07-28 1975-02-21 Nippon Denso Co
EP0002376A1 (fr) * 1977-12-07 1979-06-13 LUCAS INDUSTRIES public limited company Dispositif avertisseur d'usure pour garniture de frein

Also Published As

Publication number Publication date
DE2847911A1 (de) 1980-05-22
IT1119565B (it) 1986-03-10
IT7969145A0 (it) 1979-11-02
GB2038431B (en) 1982-09-15
GB2038431A (en) 1980-07-23

Similar Documents

Publication Publication Date Title
FR2422960A1 (fr) Procede et dispositif de controle de la tension d'une batterie d'accumulateurs
SE7714517L (sv) Elektriskt system for motorfordon
SE7906705L (sv) Kopplingsanordning for overvakning av en forbrukare
ES8405149A1 (es) "aparato y metodo para detectar roces en maquinaria rotatoria"
GB1337358A (en) Means for indicating brake-lining wear on vehicles
FR2440493A1 (fr) Dispositif indicateur de l'usure d'une garniture de frein
US2779842A (en) Device to establish an electrical circuit
KR910004956A (ko) 브레이크 마모지시 장치(brake wear indicating device)
ES2014015B3 (es) Dispositivo de transmision de una señal electrica procedente de una rueda motriz en un vehiculo, aplicable a la vigilancia de un nematico.
US3739366A (en) Flowmeter for engine cooling system
US3271737A (en) Wear indicating arrangement for vehicle power transfer devices
NO985708D0 (no) Ber°ringssikker varsler for hÕndbetjent jord i h°yspenningsanlegg
GB1210053A (en) Warning device to indicate the attrition of a disc brake pad
IT1261067B (it) Dispositivo di protezione a ripristino automatico contro cortocircuiti dell'impianto elettrico di bordo degli autoveicoli.
ES198628U (es) Indicador de seguridad para aparatos electricos.
FR2397078A1 (fr) Dispositif de connexion electrique par enfichage
GB1503140A (en) Voltage checking device
GB2068682A (en) Telephone eavesdropper detector
CN209559984U (zh) 一种带有测温智能电测表
GB1535300A (en) Warning system for indicating excessive wear in a frictional wear member
ES8101270A1 (es) Perfeccionamientos en circuitos para el gobierno temporizadode una alarma
SU871563A1 (ru) Сигнализатор
ES8500546A1 (es) Un circuito de comprobacion de lamparas
GB1030461A (en) Alarm circuit
JPS5851274U (ja) 配電盤試験用テスタ