PT3650727T - Pastilha com elementos de atrito de elasticidade variável para freios a disco para veículos ferroviários - Google Patents

Pastilha com elementos de atrito de elasticidade variável para freios a disco para veículos ferroviários

Info

Publication number
PT3650727T
PT3650727T PT192075828T PT19207582T PT3650727T PT 3650727 T PT3650727 T PT 3650727T PT 192075828 T PT192075828 T PT 192075828T PT 19207582 T PT19207582 T PT 19207582T PT 3650727 T PT3650727 T PT 3650727T
Authority
PT
Portugal
Prior art keywords
pad
variable
friction elements
railway vehicles
disc brakes
Prior art date
Application number
PT192075828T
Other languages
English (en)
Original Assignee
Cofren Srl
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 Cofren Srl filed Critical Cofren Srl
Publication of PT3650727T publication Critical patent/PT3650727T/pt

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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0971—Resilient means interposed between pads and supporting members or other brake parts transmitting brake actuation force, e.g. elements interposed between brake piston and pad
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/228—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a separate actuating member for each side
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • F16D65/065—Brake bands
    • F16D65/067—Brake bands with means for mounting, e.g. end connection members
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D69/0408—Attachment of linings specially adapted for plane linings
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
PT192075828T 2018-11-12 2019-11-07 Pastilha com elementos de atrito de elasticidade variável para freios a disco para veículos ferroviários PT3650727T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000010235A IT201800010235A1 (it) 2018-11-12 2018-11-12 Pattino con tasselli a flessibilita' variabile per freni a disco per veicoli ferroviari

Publications (1)

Publication Number Publication Date
PT3650727T true PT3650727T (pt) 2021-02-25

Family

ID=67875825

Family Applications (1)

Application Number Title Priority Date Filing Date
PT192075828T PT3650727T (pt) 2018-11-12 2019-11-07 Pastilha com elementos de atrito de elasticidade variável para freios a disco para veículos ferroviários

Country Status (7)

Country Link
EP (1) EP3650727B1 (pt)
JP (1) JP7517806B2 (pt)
KR (1) KR20200055667A (pt)
CN (1) CN111173860B (pt)
ES (1) ES2855681T3 (pt)
IT (1) IT201800010235A1 (pt)
PT (1) PT3650727T (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100001469A1 (it) * 2021-01-26 2022-07-26 Cofren Srl Ceppi per freni su ruota
CN117847118A (zh) * 2022-10-06 2024-04-09 科弗伦有限公司 用于铁路车辆的盘式制动器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173836U (ja) * 1982-05-18 1983-11-21 三菱自動車工業株式会社 鳴きを防止したデイスクブレ−キ
GB2261480B (en) * 1991-11-15 1995-05-17 Ferodo Ltd Brakes
JPH07103269A (ja) * 1993-10-06 1995-04-18 Mitsubishi Motors Corp シム付きディスクブレーキ装置
GB0106357D0 (en) * 2001-03-13 2001-05-02 Federal Mogul Friction Product Friction pad
DE502005006703D1 (de) * 2004-07-01 2009-04-09 Knorr Bremse Systeme Bremsbelag für eine scheibenbremse eines schienenfahrzeuges
ITRM20050005A1 (it) * 2005-01-10 2006-07-11 Rutgers Rail S P A Pattino per freni a disco perfezionato, con elementi di attrito, in particolare per uso ferroviario.
JP5370934B2 (ja) 2010-03-31 2013-12-18 新日鐵住金株式会社 鉄道車両用ブレーキライニング
JP5706237B2 (ja) * 2011-06-02 2015-04-22 新日鐵住金株式会社 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ
ITRM20120542A1 (it) * 2012-11-07 2014-05-08 Cofren Srl Pattino per freni a disco per veicoli ferroviari
ITRM20130334A1 (it) * 2013-06-07 2014-12-08 Cofren Srl Pattino per freni a disco per veicoli ferroviari
RU2716524C2 (ru) * 2015-02-18 2020-03-12 Кофрен С.Р.Л. Накладка для дисковых тормозов для железнодорожного транспорта
DE102015109034A1 (de) * 2015-06-09 2016-12-15 Federal-Mogul Bremsbelag Gmbh Flexible Lagerung von Reibbelagelementen in Bremsbelägen
MY188621A (en) * 2015-12-28 2021-12-22 Nippon Steel Corp Brake lining for a railway vehicle and disk brake equipped with the same

Also Published As

Publication number Publication date
EP3650727B1 (en) 2020-12-30
IT201800010235A1 (it) 2020-05-12
CN111173860A (zh) 2020-05-19
JP2020079642A (ja) 2020-05-28
ES2855681T3 (es) 2021-09-24
KR20200055667A (ko) 2020-05-21
JP7517806B2 (ja) 2024-07-17
CN111173860B (zh) 2023-04-18
EP3650727A1 (en) 2020-05-13

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