ES2040677T1 - Material de friccion libre de amianto, para guarniciones de frenos ferroviarios. - Google Patents
Material de friccion libre de amianto, para guarniciones de frenos ferroviarios.Info
- Publication number
- ES2040677T1 ES2040677T1 ES199292112990T ES92112990T ES2040677T1 ES 2040677 T1 ES2040677 T1 ES 2040677T1 ES 199292112990 T ES199292112990 T ES 199292112990T ES 92112990 T ES92112990 T ES 92112990T ES 2040677 T1 ES2040677 T1 ES 2040677T1
- Authority
- ES
- Spain
- Prior art keywords
- brake linings
- friction material
- rail brake
- free friction
- asbestos
- 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.)
- Granted
Links
- 239000010425 asbestos Substances 0.000 title 1
- 239000002783 friction material Substances 0.000 title 1
- 229910052895 riebeckite Inorganic materials 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- 229920000459 Nitrile rubber Polymers 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 229910000316 alkaline earth metal phosphate Inorganic materials 0.000 abstract 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012764 mineral filler Substances 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 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
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Sealing Material Composition (AREA)
Abstract
PARA LA FABRICACION DE GUARNICION DE FRENO DE FERROCARRIL LIBRE DE ASBESTO CON COEFICIENTE DE ROZAMIENTO MEJORADO EN PROCESO DE FRENADA HUMEDA SE PROPONE MATERIAL DE GUARNICION DE ROZAMIENTO, QUE CONTIENE COMO AGLOMERANTE UNA MEZCLA DE CAUCHO NITRIL Y RESINA LIQUIDA Y DONDE UNA PARTE DEL MATERIAL DE RELLENO MINERAL SE SUSTITUYE POR FOSFATO ALCALI, ALCALINOFERREO Y/O AMONIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4135389A DE4135389A1 (de) | 1991-10-26 | 1991-10-26 | Astbestfreies reibmaterial fuer eisenbahn-bremsbelaege |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2040677T1 true ES2040677T1 (es) | 1993-11-01 |
ES2040677T3 ES2040677T3 (es) | 1995-05-01 |
Family
ID=6443503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92112990T Expired - Lifetime ES2040677T3 (es) | 1991-10-26 | 1992-07-30 | Material de friccion sin asbesto para forro de freno de ferrocarril. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0540826B1 (es) |
AT (1) | ATE119635T1 (es) |
CZ (1) | CZ283679B6 (es) |
DE (2) | DE4135389A1 (es) |
DK (1) | DK0540826T3 (es) |
ES (1) | ES2040677T3 (es) |
GR (2) | GR930300059T1 (es) |
HU (1) | HU214695B (es) |
PL (1) | PL169355B1 (es) |
RO (1) | RO114970B1 (es) |
SK (1) | SK279788B6 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5509511A (en) * | 1994-01-24 | 1996-04-23 | Pneumo Abex Corporation | Hybrid brake assembly with friction pads of different compositions |
DE10132659A1 (de) * | 2001-07-05 | 2003-01-23 | Trocellen Gmbh | Verfahren zur Herstellung anorganisch gebundener Reibbeläge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1476429A (en) * | 1974-07-31 | 1977-06-16 | Bp Chem Int Ltd | Friction dusts |
US4363884A (en) * | 1980-03-17 | 1982-12-14 | Akebono Brake Industry Company, Ltd. | Friction material |
FR2532022A1 (fr) * | 1982-08-23 | 1984-02-24 | Manville Service Corp | Composition sans armature de fibre pour sabots de freins de vehicules ferroviaires |
DE3928703C2 (de) * | 1989-04-27 | 1998-02-19 | Ruefas Pagid Ag | Asbestfreies Reibmaterial |
-
1991
- 1991-10-26 DE DE4135389A patent/DE4135389A1/de not_active Withdrawn
-
1992
- 1992-07-30 ES ES92112990T patent/ES2040677T3/es not_active Expired - Lifetime
- 1992-07-30 DE DE59201596T patent/DE59201596D1/de not_active Expired - Fee Related
- 1992-07-30 EP EP92112990A patent/EP0540826B1/de not_active Expired - Lifetime
- 1992-07-30 DK DK92112990.4T patent/DK0540826T3/da active
- 1992-07-30 AT AT92112990T patent/ATE119635T1/de not_active IP Right Cessation
- 1992-09-04 CZ CS922763A patent/CZ283679B6/cs not_active IP Right Cessation
- 1992-09-04 SK SK2763-92A patent/SK279788B6/sk unknown
- 1992-10-22 HU HU9203328A patent/HU214695B/hu not_active IP Right Cessation
- 1992-10-23 PL PL92296344A patent/PL169355B1/pl unknown
- 1992-10-26 RO RO92-01348A patent/RO114970B1/ro unknown
-
1993
- 1993-06-30 GR GR930300059T patent/GR930300059T1/el unknown
-
1995
- 1995-03-09 GR GR950400295T patent/GR3015346T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CZ276392A3 (en) | 1993-05-12 |
DE59201596D1 (de) | 1995-04-13 |
SK276392A3 (en) | 1995-05-10 |
EP0540826A1 (de) | 1993-05-12 |
DK0540826T3 (da) | 1995-05-22 |
GR3015346T3 (en) | 1995-06-30 |
DE4135389A1 (de) | 1993-04-29 |
ES2040677T3 (es) | 1995-05-01 |
HU214695B (hu) | 1998-04-28 |
CZ283679B6 (cs) | 1998-06-17 |
HU9203328D0 (en) | 1993-03-01 |
SK279788B6 (sk) | 1999-03-12 |
ATE119635T1 (de) | 1995-03-15 |
PL169355B1 (pl) | 1996-07-31 |
GR930300059T1 (en) | 1993-06-30 |
HUT64264A (en) | 1993-12-28 |
EP0540826B1 (de) | 1995-03-08 |
PL296344A1 (en) | 1993-09-06 |
RO114970B1 (ro) | 1999-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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