IT1265395B1 - Procedimento per la produzione di un anello di attrito per frizioni o freni - Google Patents
Procedimento per la produzione di un anello di attrito per frizioni o freniInfo
- Publication number
- IT1265395B1 IT1265395B1 IT93MI002590A ITMI932590A IT1265395B1 IT 1265395 B1 IT1265395 B1 IT 1265395B1 IT 93MI002590 A IT93MI002590 A IT 93MI002590A IT MI932590 A ITMI932590 A IT MI932590A IT 1265395 B1 IT1265395 B1 IT 1265395B1
- Authority
- IT
- Italy
- Prior art keywords
- friction coating
- coating layer
- mixture
- clutches
- brakes
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011247 coating layer Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229920003002 synthetic resin Polymers 0.000 abstract 2
- 239000000057 synthetic resin Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 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
- F16D69/04—Attachment of 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/025—Synchro rings
-
- 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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
-
- 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
-
- 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
-
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
-
- 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
- F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
-
- 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
- F16D2069/045—Bonding
- F16D2069/0466—Bonding chemical, e.g. using adhesives, vulcanising
- F16D2069/0475—Bonding chemical, e.g. using adhesives, vulcanising comprising thermal treatment
-
- 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
- F16D2069/0483—Lining or lining carrier material shaped in situ
-
- 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
- F16D2069/0491—Tools, machines, processes
-
- 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
- F16D2250/00—Manufacturing; Assembly
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Braking Arrangements (AREA)
- Mechanical Operated Clutches (AREA)
- Powder Metallurgy (AREA)
Abstract
Viene descritto un procedimento per la produzione di un anello di attrito per frizioni o freni con uno strato di rivestimento di attrito su almeno una superficie perimetrale di un anello di supporto conico o cilindrico che viene formato da una lamiera tagliata a formato piana, dopo che sulla lamiera tagliata a formato piana è stato applicato lo strato di rivestimento di attrito da un miscuglio di polvere. Il miscuglio di polvere per lo strato di rivestimento di attrito, prima dell'applicazione sulla lamiera tagliata a formato piana, viene mescolato con un legante di resina sintetica, cosicché, dopo che il miscuglio dello strato di rivestimento di attrito applicato ha fatto parzialmente presa, la lamiera tagliata a formato può venire deformata nell'anello di supporto. La solidificazione del legante di resina sintetica nel miscuglio di strato di rivestimento di attrito avviene soltanto dopo la foggiatura della lamiera tagliata a formato nell'anello di supporto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0246592A AT409411B (de) | 1992-12-14 | 1992-12-14 | Verfahren zum herstellen eines reibringes für kupplungen oder bremsen |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI932590A0 ITMI932590A0 (it) | 1993-12-09 |
ITMI932590A1 ITMI932590A1 (it) | 1995-06-09 |
IT1265395B1 true IT1265395B1 (it) | 1996-11-22 |
Family
ID=3534849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI002590A IT1265395B1 (it) | 1992-12-14 | 1993-12-09 | Procedimento per la produzione di un anello di attrito per frizioni o freni |
Country Status (6)
Country | Link |
---|---|
US (1) | US5408736A (it) |
JP (1) | JP3569850B2 (it) |
AT (1) | AT409411B (it) |
DE (1) | DE4340464C2 (it) |
FR (1) | FR2699244B1 (it) |
IT (1) | IT1265395B1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0841621A (ja) * | 1994-05-25 | 1996-02-13 | Aisin Seiki Co Ltd | 摩擦プレートの製造方法及びリング状摩擦プレートの製造方法 |
AT405494B (de) * | 1996-02-14 | 1999-08-25 | Miba Frictec Gmbh | Verfahren zum herstellen einer ebenen reiblamelle |
JPH10278070A (ja) * | 1997-04-07 | 1998-10-20 | Nippon Oil Co Ltd | 炭素繊維強化複合材料の製造方法 |
DE19928858C2 (de) * | 1999-06-24 | 2003-08-07 | Ruetgers Automotive Ag | Verfahren und Vorrichtung zum Herstellen eines Bremsbelags |
AT501730B1 (de) * | 2002-10-14 | 2006-11-15 | Miba Frictec Gmbh | Reibbelag |
DE10257831A1 (de) * | 2002-12-11 | 2004-07-01 | Fa. Otto Fuchs | Verfahren zum Herstellen eines im Bereich einer Lagerfläche mit einem reibungs- und verschleißoptimierten Belag beschichteten Gegenstandes |
DE10334844B3 (de) * | 2003-07-30 | 2005-06-16 | Hoerbiger Antriebstechnik Gmbh | Verfahren zum Herstellen eines Konusringes, vorzugsweise in Form eines Zwischenringes einer Mehrfachkonussynchronisierung, sowie ein danach hergestellter Konusring |
DE102004010335A1 (de) * | 2004-03-03 | 2005-09-22 | Hoerbiger Antriebstechnik Gmbh | Verfahren zur Herstellung eines Konusringes |
DE102004010342A1 (de) * | 2004-03-03 | 2005-09-22 | Hoerbiger Antriebstechnik Gmbh | Verfahren zur Herstellung eines Konusringes |
EP1898117A3 (de) * | 2006-09-07 | 2009-12-30 | ZF Friedrichshafen AG | Vorrichtung, insbesondere Reibungskupplung oder Bremse, sowie Verfahren zum Herstellen einer Vorrichtung |
DE102008045983A1 (de) * | 2008-09-05 | 2010-03-18 | Mtu Aero Engines Gmbh | Verfahren zum Aufbringen von metallischen Schichten auf Triebwerksbauteile sowie Triebwerksbauteilen |
DE102009009131B4 (de) * | 2009-02-17 | 2012-10-04 | Tmd Friction Services Gmbh | Verfahren zur Herstellung eines Bremsbelages, Bremsbelag |
DE102010033876A1 (de) | 2010-08-10 | 2012-02-16 | Hoerbiger Antriebstechnik Holding Gmbh | Reibring und Verfahren zu seiner Herstellung |
DE102012214345A1 (de) * | 2012-08-13 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Synchronrings |
DE102013223065B4 (de) * | 2013-11-13 | 2019-12-24 | Schaeffler Technologies AG & Co. KG | Reibring |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0144464A1 (en) * | 1983-12-15 | 1985-06-19 | Raymark Industries, Inc. | Fused metallic friction material |
DE3417813C1 (de) * | 1984-05-14 | 1985-06-05 | Sinterstahl GmbH, 8958 Füssen | Verwendung von Streusinter-Reibbelaegen in Reibkupplungen oder -bremsen |
US4639392A (en) * | 1985-10-28 | 1987-01-27 | General Motors Corporation | Clutch plate member having layer of high durability, self-conforming friction facing |
AT385826B (de) * | 1986-03-21 | 1988-05-25 | Hoerbiger & Co | Reibring fuer kupplungen oder bremsen, verfahren und vorrichtung zum herstellen des reibringes |
DE3609879A1 (de) * | 1986-03-24 | 1987-10-08 | Hoerbiger & Co | Reibring fuer kupplungen oder bremsen, verfahren und vorrichtung zum herstellen des reibringes |
DE3637386C1 (de) * | 1986-11-03 | 1987-09-24 | Neuenstein Zahnradwerk | Verfahren und Vorrichtung zum Herstellen von Synchronisierungskoerpern in Stufengetrieben von Kraftfahrzeugen |
AT387395B (de) * | 1987-02-25 | 1989-01-10 | Miba Sintermetall Ag | Verfahren zum beschichten eines stuetztraegers mit einem kunstharzgebundenen reibbelag |
DE3907443C2 (de) * | 1989-03-08 | 1994-02-24 | Miba Frictec Gmbh | Verfahren und Vorrichtung zum Herstellen einer Reiblamelle |
AT409098B (de) * | 1989-03-30 | 2002-05-27 | Miba Sintermetall Ag | Verfahren zum herstellen eines reibringes für kupplungen oder bremsen mit einem gesinterten reibbelag |
-
1992
- 1992-12-14 AT AT0246592A patent/AT409411B/de not_active IP Right Cessation
-
1993
- 1993-11-27 DE DE4340464A patent/DE4340464C2/de not_active Expired - Lifetime
- 1993-11-30 US US08/159,803 patent/US5408736A/en not_active Expired - Lifetime
- 1993-12-09 IT IT93MI002590A patent/IT1265395B1/it active IP Right Grant
- 1993-12-09 JP JP34462393A patent/JP3569850B2/ja not_active Expired - Fee Related
- 1993-12-13 FR FR9314936A patent/FR2699244B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4340464A1 (de) | 1994-06-16 |
ITMI932590A1 (it) | 1995-06-09 |
JPH06294427A (ja) | 1994-10-21 |
ATA246592A (de) | 1994-01-15 |
ITMI932590A0 (it) | 1993-12-09 |
FR2699244A1 (fr) | 1994-06-17 |
DE4340464C2 (de) | 2003-01-30 |
JP3569850B2 (ja) | 2004-09-29 |
US5408736A (en) | 1995-04-25 |
FR2699244B1 (fr) | 1996-08-09 |
AT409411B (de) | 2002-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961231 |