FR2646216B1 - Piston pour frein hydraulique, notamment pour vehicules automobiles - Google Patents

Piston pour frein hydraulique, notamment pour vehicules automobiles

Info

Publication number
FR2646216B1
FR2646216B1 FR8905449A FR8905449A FR2646216B1 FR 2646216 B1 FR2646216 B1 FR 2646216B1 FR 8905449 A FR8905449 A FR 8905449A FR 8905449 A FR8905449 A FR 8905449A FR 2646216 B1 FR2646216 B1 FR 2646216B1
Authority
FR
France
Prior art keywords
piston
motor vehicles
hydraulic brake
brake
hydraulic
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 - Lifetime
Application number
FR8905449A
Other languages
English (en)
Other versions
FR2646216A1 (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 FR8905449A priority Critical patent/FR2646216B1/fr
Priority to US07/512,179 priority patent/US5031511A/en
Priority to IT47872A priority patent/IT1240091B/it
Priority to DE4012996A priority patent/DE4012996A1/de
Publication of FR2646216A1 publication Critical patent/FR2646216A1/fr
Application granted granted Critical
Publication of FR2646216B1 publication Critical patent/FR2646216B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • F16B2200/406—Clamping parts being collars, bushings or wedges
    • 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
    • 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
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/587—Articulation, e.g. ball-socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR8905449A 1989-04-25 1989-04-25 Piston pour frein hydraulique, notamment pour vehicules automobiles Expired - Lifetime FR2646216B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8905449A FR2646216B1 (fr) 1989-04-25 1989-04-25 Piston pour frein hydraulique, notamment pour vehicules automobiles
US07/512,179 US5031511A (en) 1989-04-25 1990-04-20 Piston for an hydraulic brake, in particular for automotive vehicles
IT47872A IT1240091B (it) 1989-04-25 1990-04-20 Pistone per freno idraulico in particolare per autoveicoli.
DE4012996A DE4012996A1 (de) 1989-04-25 1990-04-24 Kolben fuer hydraulische bremse, insbesondere fuer kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905449A FR2646216B1 (fr) 1989-04-25 1989-04-25 Piston pour frein hydraulique, notamment pour vehicules automobiles

Publications (2)

Publication Number Publication Date
FR2646216A1 FR2646216A1 (fr) 1990-10-26
FR2646216B1 true FR2646216B1 (fr) 1991-06-28

Family

ID=9381087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905449A Expired - Lifetime FR2646216B1 (fr) 1989-04-25 1989-04-25 Piston pour frein hydraulique, notamment pour vehicules automobiles

Country Status (4)

Country Link
US (1) US5031511A (fr)
DE (1) DE4012996A1 (fr)
FR (1) FR2646216B1 (fr)
IT (1) IT1240091B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279211A (en) * 1992-04-24 1994-01-18 Cummins Engine Company, Inc. Mechanically retained wear-resistant ceramic pad
US5782323A (en) * 1995-11-21 1998-07-21 Mills; Rutledge A. Caliper disc brake having a low thermal conductivity extension element
JP3252348B2 (ja) * 1997-03-21 2002-02-04 株式会社パイオラックス 金属製クリップ及び通孔を有する取付部材と軸状部材とを金属製クリップを介して固定する固定構造
US5988044A (en) * 1998-03-06 1999-11-23 Occidental Chemical Corporation Piston having insulated cap
US6382367B1 (en) * 1999-01-28 2002-05-07 Lucas Industries Plc Actuating piston for a hydraulically and mechanically actuable, spot type disc brake
DE19942293A1 (de) 1999-09-04 2001-03-08 Bosch Gmbh Robert Gegossener Kolben
ES2240173T3 (es) * 1999-10-08 2005-10-16 Freni Brembo S.P.A. Piston para una unidad de piston y cilindro de un freno de disco.
US6401882B1 (en) * 2000-06-30 2002-06-11 Shimano Inc. Heat insulator for disc brake
JP4907841B2 (ja) * 2001-06-04 2012-04-04 フレニ・ブレンボ エス・ピー・エー ブレーキピストン
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
WO2007038693A2 (fr) * 2005-09-28 2007-04-05 Baldwin Wilson Development Corporation Ensemble frein a disque
US7484600B2 (en) * 2006-06-16 2009-02-03 Shimano, Inc. Bicycle disk brake caliper with a recursive cooling system
FR2923279B1 (fr) * 2007-11-06 2012-09-28 Bosch Gmbh Robert Amortisseur de vibrations pour frein a disques.
US20090211854A1 (en) * 2008-02-25 2009-08-27 Wen Yuan-Hung Buffer device of disk brake
US8689947B2 (en) * 2008-09-11 2014-04-08 Toyota Jidosha Kabushiki Kaisha Disc brake device
DE102009014339B4 (de) 2009-03-21 2022-10-06 Schaeffler Technologies AG & Co. KG Bremseinrichtung insbesondere für ein Kraftfahrzeug
US8561762B2 (en) * 2009-09-03 2013-10-22 Honda Motor Co., Ltd. Brake piston with steel core and phenolic outer layer
JP2011179676A (ja) * 2010-03-04 2011-09-15 Nissin Kogyo Co Ltd 車両用ディスクブレーキのピストン構造
EP2697533B1 (fr) * 2011-04-14 2017-03-15 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
JP5845153B2 (ja) * 2012-08-06 2016-01-20 Ｋｙｂ株式会社 キャリパブレーキ装置
JP6299411B2 (ja) * 2013-06-18 2018-03-28 株式会社アドヴィックス ディスクブレーキ
CN107000240B (zh) * 2014-09-18 2020-05-29 斯科特自动化与机器人技术有限公司 用于保护电动锯的操作者的安全装置
DE102016112485A1 (de) * 2016-07-07 2018-01-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Wärmeisolierung an einer Betätigungsvorrichtung für Scheibenbremsen
US10184535B2 (en) 2016-10-05 2019-01-22 Akebono Brake Industry Co., Ltd. Polymeric brake piston with reinforcing core
US11149807B2 (en) * 2019-06-03 2021-10-19 Ausco Products, Inc. Hydraulic caliper disc brake with spherical-faced washers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280038A (fr) * 1960-11-16 1961-12-29 Rapid Sa Arrêt d'axe
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
US3405554A (en) * 1965-07-06 1968-10-15 Edward V. Gauthier Integrated meter system
DE1917555A1 (de) * 1968-04-08 1969-10-30 Goodrich Co B F Kolbenartiger Bremsenbetaetiger
US3684061A (en) * 1969-05-08 1972-08-15 Toyota Motor Sales Co Ltd Disc brake
FR2232701B1 (fr) * 1973-06-05 1977-02-04 Dba
FR2314399A1 (fr) * 1975-06-13 1977-01-07 Ferodo Sa Frein a disque
DD155856A3 (de) * 1980-06-16 1982-07-14 Eberhard Guenther Pendelkolben ohne kolbenringe
GB2083155A (en) * 1980-09-06 1982-03-17 Ihw Eng Ltd Disc spring clip
FR2523244B1 (fr) * 1982-03-12 1987-04-03 Valeo Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
FR2545897B1 (fr) * 1983-05-11 1985-08-23 Valeo Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique
US4858516A (en) * 1983-06-29 1989-08-22 Alfred Teves Gmbh Brake cylinder-piston slave unit seal having radial roll-back protrusion for piston spring back retract
DE3641181A1 (de) * 1986-12-03 1988-06-09 Perrot Bremse Gmbh Deutsche Hydraulisch betaetigbare bremse, insbesondere gleitsattel-scheibenbremse

Also Published As

Publication number Publication date
US5031511A (en) 1991-07-16
IT9047872A0 (it) 1990-04-20
FR2646216A1 (fr) 1990-10-26
DE4012996A1 (de) 1990-10-31
IT9047872A1 (it) 1991-10-20
IT1240091B (it) 1993-11-27

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Legal Events

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