FR2523244B1 - Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique - Google Patents

Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique

Info

Publication number
FR2523244B1
FR2523244B1 FR8204237A FR8204237A FR2523244B1 FR 2523244 B1 FR2523244 B1 FR 2523244B1 FR 8204237 A FR8204237 A FR 8204237A FR 8204237 A FR8204237 A FR 8204237A FR 2523244 B1 FR2523244 B1 FR 2523244B1
Authority
FR
France
Prior art keywords
temperature rising
excessive temperature
hydraulic liquid
hydraulically controlled
controlled brake
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
Application number
FR8204237A
Other languages
English (en)
Other versions
FR2523244A1 (fr
Inventor
Gino Villata
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR8204237A priority Critical patent/FR2523244B1/fr
Priority to US06/473,612 priority patent/US4581985A/en
Priority to GB08306463A priority patent/GB2116668B/en
Priority to BR8301184A priority patent/BR8301184A/pt
Priority to ES520499A priority patent/ES520499A0/es
Priority to IT12455/83A priority patent/IT1171104B/it
Priority to DE3308711A priority patent/DE3308711A1/de
Publication of FR2523244A1 publication Critical patent/FR2523244A1/fr
Application granted granted Critical
Publication of FR2523244B1 publication Critical patent/FR2523244B1/fr
Expired 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D2065/785—Heat insulation or reflection
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
FR8204237A 1982-03-12 1982-03-12 Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique Expired FR2523244B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8204237A FR2523244B1 (fr) 1982-03-12 1982-03-12 Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
US06/473,612 US4581985A (en) 1982-03-12 1983-03-08 Hydraulically actuated brake incorporating a device to prevent an excessive rise in the temperature of the hydraulic fluid
GB08306463A GB2116668B (en) 1982-03-12 1983-03-09 Thermally insulating hydraulic brake piston
BR8301184A BR8301184A (pt) 1982-03-12 1983-03-09 Freio de comando hidraulico
ES520499A ES520499A0 (es) 1982-03-12 1983-03-11 Freno de mando hidraulico.
IT12455/83A IT1171104B (it) 1982-03-12 1983-03-11 Freno a comando idraulico dotato di un dispositivo atto ad evitare un elevazione di temperatura eccessiva del liquido idraulico
DE3308711A DE3308711A1 (de) 1982-03-12 1983-03-11 Hydraulische bremse mit einer vorrichtung zum verhindern einer uebermaessigen temperaturerhoehung der hydraulikfluessigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204237A FR2523244B1 (fr) 1982-03-12 1982-03-12 Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique

Publications (2)

Publication Number Publication Date
FR2523244A1 FR2523244A1 (fr) 1983-09-16
FR2523244B1 true FR2523244B1 (fr) 1987-04-03

Family

ID=9271948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204237A Expired FR2523244B1 (fr) 1982-03-12 1982-03-12 Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique

Country Status (7)

Country Link
US (1) US4581985A (fr)
BR (1) BR8301184A (fr)
DE (1) DE3308711A1 (fr)
ES (1) ES520499A0 (fr)
FR (1) FR2523244B1 (fr)
GB (1) GB2116668B (fr)
IT (1) IT1171104B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129511B (en) * 1982-11-03 1986-07-30 Ferodo Ltd Shims for disc brake pads
DE3340610A1 (de) * 1983-11-10 1985-05-23 Alfred Teves Gmbh, 6000 Frankfurt Hydraulisch betaetigbarer kolben
DE3641181A1 (de) * 1986-12-03 1988-06-09 Perrot Bremse Gmbh Deutsche Hydraulisch betaetigbare bremse, insbesondere gleitsattel-scheibenbremse
DE8717513U1 (fr) * 1987-11-14 1989-01-26 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
FR2646216B1 (fr) * 1989-04-25 1991-06-28 Valeo Piston pour frein hydraulique, notamment pour vehicules automobiles
FR2660380B1 (fr) * 1990-03-29 1992-06-12 Bendix Europ Services Tech Frein a disque a chambre de travail thermiquement isolee.
FR2678334B1 (fr) * 1991-06-28 1997-04-30 Carbone Ind Dispositif de plaquette de frein a disque en particulier a garniture en carbone-carbone.
DE4140279C1 (fr) * 1991-12-06 1993-04-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5279211A (en) * 1992-04-24 1994-01-18 Cummins Engine Company, Inc. Mechanically retained wear-resistant ceramic pad
DE4328836A1 (de) * 1993-08-27 1995-03-02 Teves Gmbh Alfred Bremskolben für Scheibenbremsen
US5713435A (en) * 1994-08-17 1998-02-03 Kelsey-Hayes Company Molded piston having metallic cover for disc brake assembly
US5575358A (en) * 1994-08-17 1996-11-19 Kelsey-Hayes Company Molded piston having metallic cover for disc brake assembly
US5613577A (en) * 1994-12-09 1997-03-25 Ford Motor Company Automotive disc brake with improved caliper assembly
DE19534220A1 (de) * 1995-09-15 1997-03-20 Teves Gmbh Alfred Bremskolben
US5845747A (en) * 1995-11-13 1998-12-08 Dayton Walther Corporation Piston with extended outer cover for use in disc brake assembly
US5826686A (en) * 1995-12-20 1998-10-27 Dayton Walther Corporation Piston with moisture-protective outer cover for use in disc brake assembly
CN1175193C (zh) * 1999-07-29 2004-11-10 迪雷股份有限公司 活塞
US6401882B1 (en) * 2000-06-30 2002-06-11 Shimano Inc. Heat insulator for disc brake
DE60108175T2 (de) * 2001-06-04 2005-12-08 Freni Brembo S.P.A., Curno Bremskolben
US20050109569A1 (en) * 2003-11-25 2005-05-26 Sporzynski Robert S. Piston for disc brake assembly
US7028813B2 (en) * 2004-06-04 2006-04-18 Mackarvich Charles J Low temperature disc brake
US20090211854A1 (en) * 2008-02-25 2009-08-27 Wen Yuan-Hung Buffer device of disk brake
WO2012142264A1 (fr) * 2011-04-14 2012-10-18 Performance Friction Corporation Ensemble chapeau de piston refroidi à l'air
US9267557B2 (en) * 2011-12-13 2016-02-23 Akebono Brake Corporation Heat transfer preventer
DE102016112485A1 (de) * 2016-07-07 2018-01-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Wärmeisolierung an einer Betätigungsvorrichtung für Scheibenbremsen
WO2019106570A1 (fr) * 2017-11-30 2019-06-06 Freni Brembo S.P.A. Dispositif de poussée d'étrier de frein, étrier de frein et procédé de fabrication
FR3140411A1 (fr) * 2022-10-03 2024-04-05 Psa Automobiles Sa Etrier de frein comportant un piston dans lequel est fixe une entretoise formant une barriere thermique

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801714A (en) * 1956-06-29 1957-08-06 Meadville Res Products Corp Heat insulating friction shoe and piston unit
US3010543A (en) * 1959-11-16 1961-11-28 Lambert & Brake Corp High-speed disc brake
GB985628A (en) * 1963-01-15 1965-03-10 Heinz Teves Improvements in or relating to hydraulic disc brakes
US3274904A (en) * 1964-10-30 1966-09-27 Gen Motors Corp Vented brake wheel cylinder assembly
US3375972A (en) * 1966-08-11 1968-04-02 Zefex Inc Pump for a gaseous medium
US3730302A (en) * 1969-05-08 1973-05-01 T Ogawa Disc brake including vibration dampening means
JPS548820B1 (fr) * 1969-09-29 1979-04-19
GB1474286A (en) * 1974-08-01 1977-05-18 Automotive Prod Co Ltd Disc brakes and pistons for the fluid pressure operation thereof
DE2722194A1 (de) * 1977-05-17 1978-11-30 Textar Gmbh Scheibenbremse, insbesondere teilbelagscheibenbremse
JPS54148776U (fr) * 1978-04-07 1979-10-16
DE2854247A1 (de) * 1978-12-15 1980-06-26 Knorr Bremse Gmbh Vorrichtung zur waermeisolierung an der betaetigungseinrichtung einer scheibenbremse, insbesondere am hydraulisch beaufschlagbaren kolben einer teilbelagscheibenbremse
JPS5591726A (en) * 1978-12-30 1980-07-11 Nissan Motor Co Ltd Alarm device against engine operation at oil feeding
JPS56124735A (en) * 1980-03-06 1981-09-30 Akebono Brake Ind Co Ltd Piston for disc brake
US4433757A (en) * 1982-03-01 1984-02-28 General Motors Corporation Disc brake lining retainer and wear warning arrangement

Also Published As

Publication number Publication date
BR8301184A (pt) 1983-11-22
DE3308711A1 (de) 1983-09-22
GB2116668A (en) 1983-09-28
GB2116668B (en) 1985-10-23
ES8401584A1 (es) 1983-12-16
GB8306463D0 (en) 1983-04-13
US4581985A (en) 1986-04-15
IT1171104B (it) 1987-06-10
IT8312455A0 (it) 1983-03-11
ES520499A0 (es) 1983-12-16
FR2523244A1 (fr) 1983-09-16

Similar Documents

Publication Publication Date Title
FR2523244B1 (fr) Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
FR2545897B1 (fr) Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
FR2502828B1 (fr) Dispositif de securite pour assurer le refroidissement d'une installation nucleaire
DE3273086D1 (en) Fluid-filled engine mount device
BE893987A (fr) Dispositif pour debiter de tres petites quantites de liquide
FR2463181B1 (fr) Liquide de systeme hydraulique
FR2560950B1 (fr) Dispositif de refroidissement pour embrayage
BE843672A (fr) Dispositif pour la gazeification d'un liquide
FR2495253B1 (fr) Frein a commande hydraulique muni d'un dispositif evitant l'echauffement du liquide hydraulique
FR2460833B1 (fr) Dispositif de manoeuvre d'un frein pour une bicyclette
FR2516189B1 (fr) Dispositif hydraulique d'actionnement pour un frein
FR2594928B1 (fr) Dispositif de pilotage pour une transmission hydraulique
GB2102534B (en) Fluid-filled engine mount device
FR2516173B1 (fr) Dispositif de pompage de carburant liquide
BE871115A (fr) Dispositif pour la distribution d'une addition de liquide
RO84550A (fr) Dispositif pour la desaeration et la degazeification d'un circuit de liquide
FR2534975B1 (fr) Dispositif de pompage de carburant liquide
BE869749A (fr) Dispositif hydraulique pour l'actionnement module d'accouplements a friction
FR2522077B1 (fr) Dispositif pour deplacer verticalement par pompage une substance fluide telle qu'une boue
FR2509037B1 (fr) Dispositif de surete pour fusee de projectile
FR2516644B1 (fr) Dispositif de refroidissement pour tubes d'armes a feu
FR2573320B1 (fr) Dispositif de degazage d'un fluide liquide
FR2533292B1 (fr) Dispositif pour enserrer un tuyau en vue de l'accoupler a un dispositif de support de tuyau
FR2516315B1 (fr) Dispositif d'attache pour relier un cable a un support
BE869311A (fr) Dispositif de raccordement tournant pour le passage d'huile hydraulique

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse