WO2002050448A3 - Scorching brake linings - Google Patents

Scorching brake linings Download PDF

Info

Publication number
WO2002050448A3
WO2002050448A3 PCT/EP2001/014689 EP0114689W WO0250448A3 WO 2002050448 A3 WO2002050448 A3 WO 2002050448A3 EP 0114689 W EP0114689 W EP 0114689W WO 0250448 A3 WO0250448 A3 WO 0250448A3
Authority
WO
WIPO (PCT)
Prior art keywords
roughness
cost
scorching
effective manner
relates
Prior art date
Application number
PCT/EP2001/014689
Other languages
German (de)
French (fr)
Other versions
WO2002050448A2 (en
Inventor
Rainer Gaus
Kai K O Baer
Rolf Wirth
Thorsten Huelsmann
Original Assignee
Advanced Photonics Tech Ag
Rainer Gaus
Kai K O Baer
Rolf Wirth
Thorsten Huelsmann
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 Advanced Photonics Tech Ag, Rainer Gaus, Kai K O Baer, Rolf Wirth, Thorsten Huelsmann filed Critical Advanced Photonics Tech Ag
Priority to AU2002231700A priority Critical patent/AU2002231700A1/en
Publication of WO2002050448A2 publication Critical patent/WO2002050448A2/en
Publication of WO2002050448A3 publication Critical patent/WO2002050448A3/en

Links

Classifications

    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7482—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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • 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
    • F16D2250/0038—Surface 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0092—Tools or machines for producing linings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention relates to a method for thermally treating a surface, especially the friction surface of a brake lining, in order to increase the roughness thereof by means of partial carbonisation. The invention also relates to a device for carrying out said method. The aim of the invention is to ensure, in a simple and cost-effective manner, that the roughness of at least one surface is increased to a desired value before being installed in a technical appliance. To this end, the surface is heated in a contactless manner by means of radiation using an electromagnetic beam which has an active component in the near-infrared region, especially in the wavelength range between 0,8 νm and 1,5 νm (NIR source). This operating mode especially enables not only one surface to be thermally treated, but also a plurality of surfaces at the same time in a very simple and cost-effective manner.
PCT/EP2001/014689 2000-12-19 2001-12-13 Scorching brake linings WO2002050448A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002231700A AU2002231700A1 (en) 2000-12-19 2001-12-13 Scorching brake linings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000163256 DE10063256C2 (en) 2000-12-19 2000-12-19 Bremsbelagscorching
DE10063256.4 2000-12-19

Publications (2)

Publication Number Publication Date
WO2002050448A2 WO2002050448A2 (en) 2002-06-27
WO2002050448A3 true WO2002050448A3 (en) 2002-10-24

Family

ID=7667762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/014689 WO2002050448A2 (en) 2000-12-19 2001-12-13 Scorching brake linings

Country Status (3)

Country Link
AU (1) AU2002231700A1 (en)
DE (1) DE10063256C2 (en)
WO (1) WO2002050448A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126882C2 (en) * 2001-04-18 2003-12-11 Advanced Photonics Tech Ag Fluid flow shaper
DE102012017874A1 (en) * 2012-09-11 2014-03-27 Hoerbiger Antriebstechnik Holding Gmbh Method for producing a friction lining and friction lining
DE102014105484B4 (en) 2014-04-17 2017-09-07 Tmd Friction Services Gmbh Method and device for the thermal treatment of friction linings
IT201700065998A1 (en) * 2017-06-14 2018-12-14 Itt Italia Srl PLANT FOR CARRYING OUT THERMAL TREATMENTS WITH TEMPERATURE PROFILES CONTROLLED ON FRICTION ELEMENTS, IN PARTICULAR BRAKE PADS, AND ASSOCIATED METHOD

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516759A1 (en) * 1984-06-08 1985-12-12 Allied Corp., Morristown, N.J. Process for the heat treatment of a brake-shoe friction surface
DE4445882A1 (en) * 1994-12-22 1996-06-27 Ruetgers Pagid Ag Method and device for the thermal treatment of friction lining surfaces
WO1998041387A1 (en) * 1997-03-14 1998-09-24 The Dow Chemical Company Postcure treatment for reaction injection molded polyurethanes
US5817411A (en) * 1996-03-15 1998-10-06 Akebono Brake Industry Co., Ltd. Friction material
EP1085231A1 (en) * 1999-09-03 2001-03-21 AlliedSignal Bremsbelag GmbH Method and apparatus for heat treatment of friction surfaces
DE10025466A1 (en) * 2000-05-24 2001-12-06 Frimatec Ingenieurgmbh Manufacturing friction linings involves pressing granulate in press molds with bearer material/bearers to form linings, pre-heating, hardening in oven, treating in scorch-press stations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650451B4 (en) * 1995-12-18 2011-02-24 Valeo Matériaux de Friction S.A.S. Method for producing a friction lining
DE10002261A1 (en) * 1999-01-26 2000-07-27 Luk Lamellen & Kupplungsbau Friction coupling or brake, especially for a vehicle, comprises at least one friction layer which has a surface coating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516759A1 (en) * 1984-06-08 1985-12-12 Allied Corp., Morristown, N.J. Process for the heat treatment of a brake-shoe friction surface
DE4445882A1 (en) * 1994-12-22 1996-06-27 Ruetgers Pagid Ag Method and device for the thermal treatment of friction lining surfaces
US5817411A (en) * 1996-03-15 1998-10-06 Akebono Brake Industry Co., Ltd. Friction material
WO1998041387A1 (en) * 1997-03-14 1998-09-24 The Dow Chemical Company Postcure treatment for reaction injection molded polyurethanes
EP1085231A1 (en) * 1999-09-03 2001-03-21 AlliedSignal Bremsbelag GmbH Method and apparatus for heat treatment of friction surfaces
DE10025466A1 (en) * 2000-05-24 2001-12-06 Frimatec Ingenieurgmbh Manufacturing friction linings involves pressing granulate in press molds with bearer material/bearers to form linings, pre-heating, hardening in oven, treating in scorch-press stations

Also Published As

Publication number Publication date
WO2002050448A2 (en) 2002-06-27
DE10063256C2 (en) 2002-10-31
DE10063256A1 (en) 2002-06-27
AU2002231700A1 (en) 2002-07-01

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