BR0000852A - Materiais de atrito que não são de amianto - Google Patents
Materiais de atrito que não são de amiantoInfo
- Publication number
- BR0000852A BR0000852A BR0000852A BR0000852A BR0000852A BR 0000852 A BR0000852 A BR 0000852A BR 0000852 A BR0000852 A BR 0000852A BR 0000852 A BR0000852 A BR 0000852A BR 0000852 A BR0000852 A BR 0000852A
- Authority
- BR
- Brazil
- Prior art keywords
- asbestos
- friction material
- inorganic filler
- asbestos friction
- friction materials
- Prior art date
Links
- 239000010425 asbestos Substances 0.000 title abstract 3
- 239000002783 friction material Substances 0.000 title abstract 3
- 229910052895 riebeckite Inorganic materials 0.000 title abstract 3
- 239000011256 inorganic filler Substances 0.000 abstract 2
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000012766 organic filler Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 1
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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- 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
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
- F16D69/026—Compositions based on an organic binder containing fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/16—Frictional elements, e.g. brake or clutch linings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249927—Fiber embedded in a metal matrix
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/261—In terms of molecular thickness or light wave length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2804—Next to metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
"MATERIAIS DE ATRITO QUE NãO SãO DE AMIANTO" Trata-se de um material de atrito que não é de amianto que é feito por moldar e tratar uma composição compreendendo uma base fibrosa, uma carga inorgânica, uma carga orgânica e um aglutinador. A carga inorgânica, tipicamente silicato de zircónio, possui tamanho de partícula a 90% de 0,1 até 8 Ám, uma dureza Mohs de 6 até 8 e é responsável por 0,1 até 10% por volume da composição total. O material de atrito é útil como lonas de freio e possui uma alta eficiência de frenagem em uso normal, uma pequena amplitude de velocidade, baixa alteração durante o tempo na eficiência de frenagem e pode impedir o efeito matutino e a frenagem brusca em baixa velocidade.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4250499 | 1999-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0000852A true BR0000852A (pt) | 2000-09-19 |
Family
ID=12637907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0000852A BR0000852A (pt) | 1999-02-22 | 2000-02-21 | Materiais de atrito que não são de amianto |
Country Status (5)
Country | Link |
---|---|
US (1) | US6413622B1 (pt) |
EP (1) | EP1031754B1 (pt) |
KR (1) | KR100560379B1 (pt) |
BR (1) | BR0000852A (pt) |
DE (1) | DE60006170T2 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002053846A (ja) * | 2000-06-02 | 2002-02-19 | Nisshinbo Ind Inc | 摩擦材の製造方法及びその方法により得られる摩擦材 |
JP4071434B2 (ja) * | 2000-10-31 | 2008-04-02 | 株式会社曙ブレーキ中央技術研究所 | ブレーキ用摩擦材 |
DE10063362B4 (de) † | 2000-12-19 | 2005-05-12 | Federal-Mogul Friction Products Gmbh Zweigniederlassung Technik-Zentrum | Bremsbacke, insbesondere für Scheibenbremsen |
JP2002241737A (ja) * | 2001-02-20 | 2002-08-28 | Nisshinbo Ind Inc | 非石綿系摩擦材 |
JP2003082331A (ja) * | 2001-07-02 | 2003-03-19 | Nisshinbo Ind Inc | 非石綿系摩擦材 |
AU2002354219A1 (en) * | 2001-12-14 | 2003-06-30 | Hitachi Chemical Co., Ltd. | Composition for friction material and friction material using the composition |
JP2003238700A (ja) * | 2002-02-21 | 2003-08-27 | Nisshinbo Ind Inc | 非石綿系摩擦材 |
JP2004067884A (ja) * | 2002-08-07 | 2004-03-04 | Nisshinbo Ind Inc | 非石綿系摩擦材 |
US20040146702A1 (en) * | 2003-01-29 | 2004-07-29 | Xinming Shao | Pure iron fiber based friction material product |
JP2005273770A (ja) * | 2004-03-24 | 2005-10-06 | Advics:Kk | ブレーキ用摩擦材 |
US8163399B2 (en) * | 2004-10-08 | 2012-04-24 | GM Global Technology Operations LLC | Damped products and methods of making and using the same |
US20060151268A1 (en) | 2005-01-12 | 2006-07-13 | Sunil Kesavan | Copper-free non-asbestos organic friction material |
JP2007056959A (ja) * | 2005-08-23 | 2007-03-08 | Nisshinbo Ind Inc | 摩擦部材の製造方法 |
US7294188B2 (en) * | 2005-12-20 | 2007-11-13 | Akebono Corporation (North America) | Mixing method for friction material with a pre-mix in a single mixer |
US8808412B2 (en) * | 2006-09-15 | 2014-08-19 | Saint-Gobain Abrasives, Inc. | Microfiber reinforcement for abrasive tools |
DE102007061459B4 (de) * | 2006-12-27 | 2020-10-08 | Akebono Brake Industry Co., Ltd. | Asbestfreies Reibungsmaterial |
US9863493B2 (en) * | 2010-11-19 | 2018-01-09 | Hitachi Chemical Company, Ltd. | Non-asbestos friction material composition, friction material using same, and friction member |
JP5981839B2 (ja) * | 2012-12-21 | 2016-08-31 | 曙ブレーキ工業株式会社 | 摩擦材 |
US20180291974A1 (en) * | 2017-04-06 | 2018-10-11 | Akebono Brake Industry Co., Ltd | Ferrous based friction material |
CN106969072B (zh) * | 2017-04-21 | 2019-03-22 | 湖南博云汽车制动材料有限公司 | 一种低噪音商用车用气压盘式刹车片及其制备方法 |
CN110282907B (zh) * | 2019-06-24 | 2021-01-29 | 上海壬丰新材料科技有限公司 | 一种能够提高微孔摩擦材料湿态制动性能的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5365277A (en) * | 1976-11-25 | 1978-06-10 | Sumitomo Electric Ind Ltd | Friction material for brake |
JPS6362925A (ja) * | 1986-08-29 | 1988-03-19 | Toyota Motor Corp | レジンモ−ルド系クラツチ用摩擦材料組成物 |
JPS6369833A (ja) | 1986-09-11 | 1988-03-29 | Toyota Motor Corp | 非研磨モ−ルド摩擦部材の製造方法 |
GB2268502B (en) * | 1992-07-03 | 1995-11-01 | Ferodo Ltd | Improved friction materials |
-
2000
- 2000-02-18 DE DE2000606170 patent/DE60006170T2/de not_active Expired - Lifetime
- 2000-02-18 EP EP20000301298 patent/EP1031754B1/en not_active Expired - Lifetime
- 2000-02-21 BR BR0000852A patent/BR0000852A/pt not_active IP Right Cessation
- 2000-02-21 KR KR1020000008202A patent/KR100560379B1/ko not_active IP Right Cessation
- 2000-02-22 US US09/510,198 patent/US6413622B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100560379B1 (ko) | 2006-03-14 |
US6413622B1 (en) | 2002-07-02 |
DE60006170T2 (de) | 2004-07-15 |
EP1031754B1 (en) | 2003-10-29 |
EP1031754A1 (en) | 2000-08-30 |
KR20010006666A (ko) | 2001-01-26 |
DE60006170D1 (de) | 2003-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1913 DE 04/09/2007. |