GB1311537A - All carbon composite disc structures - Google Patents
All carbon composite disc structuresInfo
- Publication number
- GB1311537A GB1311537A GB4765670A GB4765670A GB1311537A GB 1311537 A GB1311537 A GB 1311537A GB 4765670 A GB4765670 A GB 4765670A GB 4765670 A GB4765670 A GB 4765670A GB 1311537 A GB1311537 A GB 1311537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- carbon
- nickel
- composite
- splined
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 9
- 229910052799 carbon Inorganic materials 0.000 title abstract 7
- 239000002131 composite material Substances 0.000 title abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 8
- 238000000576 coating method Methods 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000009713 electroplating Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052580 B4C Inorganic materials 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910001182 Mo alloy Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000010285 flame spraying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 238000007750 plasma spraying Methods 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-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
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/125—Discs; Drums for disc brakes characterised by the material used for the disc body
- F16D65/126—Discs; Drums for disc brakes characterised by the material used for the disc body the material being of low mechanical strength, e.g. carbon, beryllium; Torque transmitting members therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
1311537 Electroplating onto a carbon fibre composite BENDIX CORP 7 Oct 1970 [8 Oct 1969 17 Nov 1969] 47656/70 Heading C7B [Also in Divisions C1 and F2] In a annular brake disc formed of carbon fibres in a carbonaceous matrix and having protrusions or indentations along one of its peripheries, the region of the disc adjacent that periphery comprises a band of continuous carbon fibres which are so located in the matrix as to follow substantially the contour of that periphery. An aircraft disc brake, Fig. 1, has rotors 13, Fig. 3, constructed as above, splined by member 14 to wheel 11, and stators 15 similarly constructed splined by members 19 to stationary axle 10. Preferably the rotors and stators have frictional elements 17, 18, respectively, in the contacting regions, such elements having a coefficient of friction different from that of the carbon composite. Preferably each disc has, in the splined region, a surface coating of a material having a melting point greater than 1400‹ F or which is a viscous film-forming liquid at 1400‹F, the material being substantially inert in oxygen and substantially impermeable to oxygen. The coating may be nickel, copper, chromium, gold, silver or alloys or inter-metallic compounds of these; or alumina, berylbia, silica, zirconia, boron carbide or other carbides, molybdenum disilicide, or borides or nitrides or mixtures of such materials; or boron or silicon. A series of coatings having progressively-increasing coefficients of expansion from that of the carbon composite from the innermost layer to the outermost maybe used, e.g. molybdenum, then alloys of molybdenum and nickel and finally nickel. The coatings may be applied by electroplating, sputtering, flame spraying or arc-plasma spraying where a non-oxidizing gas such as argon, helium or nitrogen is used to form the plasma stream. The matrix material of the disc may be a carbonaceous material as such, or a material yielding a carbonaceous residue on high temperature pyrolysis such as a phenolic resin containing dispersed particulate carbon or graphite. The fibres may be of graphite. In an example, a segment of a disc was cleaned in trichloroethylene, vacuum-brushed to remove grease and particles, and then mounted as cathode in a bath at pH4, temperature 130‹F, time 15À5 hours and current density 12 amps/sq ft to produce a nickel coating 10 mils thick. In Fig. 4, (not shown), the regions not in the vicinity of the splines include randomly-oriented short carbon-fibre staple in the composite.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86611669A | 1969-10-08 | 1969-10-08 | |
| US87732569A | 1969-11-17 | 1969-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1311537A true GB1311537A (en) | 1973-03-28 |
Family
ID=27127928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4765670A Expired GB1311537A (en) | 1969-10-08 | 1970-10-07 | All carbon composite disc structures |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE757208A (en) |
| CA (1) | CA1012016A (en) |
| DE (1) | DE2065818A1 (en) |
| FR (1) | FR2065134A5 (en) |
| GB (1) | GB1311537A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155458A (en) * | 1984-03-05 | 1985-09-25 | Fiber Materials | Ceramic coated graphite fiber and method of making same |
| GB2271155A (en) * | 1992-09-30 | 1994-04-06 | Dunlop Ltd | Toughened carbon composite brake discs |
| GB2291685A (en) * | 1992-09-30 | 1996-01-31 | Dunlop Ltd | Toughened carbon composite brake discs |
| GB2319117A (en) * | 1978-02-22 | 1998-05-13 | Emi Ltd | Materials which absorb electromagnetic energy |
| WO2004077912A2 (en) * | 2003-03-03 | 2004-09-16 | Messier-Bugatti | One piece shim |
| US7182980B2 (en) | 2001-03-06 | 2007-02-27 | Snecma Propulsion Solide | Chemical vapor infiltration method for densifying porous substrates having a central passage |
| WO2008007401A1 (en) | 2006-07-14 | 2008-01-17 | Brembo Ceramic Brake Systems S.P.A. | Braking band composite structure |
| EP2100864A1 (en) * | 2008-03-05 | 2009-09-16 | Audi AG | Method for producing friction surfaces or friction layers of a carbon-ceramic brake disk and a carbon-ceramic brake disk equipped with same |
| WO2012076876A1 (en) * | 2010-12-07 | 2012-06-14 | Gkn Aerospace Services Limited | Fire-protected composite structure |
| CN103540891A (en) * | 2012-07-09 | 2014-01-29 | 中国科学院微电子研究所 | Method for preparing boron carbide coating by plasma spraying technology |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927740A (en) * | 1974-07-01 | 1975-12-23 | Goodyear Aerospace Corp | Brake disk with tapered key way |
| FR2506672A1 (en) * | 1981-06-02 | 1982-12-03 | Lorraine Carbone | METHOD FOR MANUFACTURING FRICTION DISCS |
| JPH0788500B2 (en) * | 1986-06-13 | 1995-09-27 | 株式会社曙ブレ−キ中央技術研究所 | Friction material |
| US5405560A (en) * | 1987-06-18 | 1995-04-11 | Societe Nationale Industrielle Et Aerospatiale | Process for the production of a part, particularly a carbon-carbon brake disk and to the part obtained |
| FR2616779B1 (en) * | 1987-06-18 | 1992-09-04 | Aerospatiale | METHOD FOR MANUFACTURING A PART, PARTICULARLY A CARBON-CARBON BRAKE DISC, AND PART OBTAINED |
| GB8823692D0 (en) * | 1988-10-08 | 1988-11-16 | Dunlop Ltd | Carbon-carbon composite materials |
| DE60010845T3 (en) | 2000-02-09 | 2011-05-05 | Freni Brembo S.P.A., Curno | Shaped composite material for brakes and method for its manufacture |
-
0
- BE BE757208D patent/BE757208A/en not_active IP Right Cessation
-
1970
- 1970-10-07 CA CA095,085A patent/CA1012016A/en not_active Expired
- 1970-10-07 FR FR7036225A patent/FR2065134A5/fr not_active Expired
- 1970-10-07 GB GB4765670A patent/GB1311537A/en not_active Expired
- 1970-10-07 DE DE19702065818 patent/DE2065818A1/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2319117A (en) * | 1978-02-22 | 1998-05-13 | Emi Ltd | Materials which absorb electromagnetic energy |
| GB2319117B (en) * | 1978-02-22 | 1998-09-02 | Emi Ltd | Improvements in or relating to materials which absorb electromagnetic energy |
| GB2155458A (en) * | 1984-03-05 | 1985-09-25 | Fiber Materials | Ceramic coated graphite fiber and method of making same |
| GB2271155A (en) * | 1992-09-30 | 1994-04-06 | Dunlop Ltd | Toughened carbon composite brake discs |
| GB2291685A (en) * | 1992-09-30 | 1996-01-31 | Dunlop Ltd | Toughened carbon composite brake discs |
| US5503254A (en) * | 1992-09-30 | 1996-04-02 | Dunlop Limited | Toughened carbon composite brake discs |
| GB2291685B (en) * | 1992-09-30 | 1997-03-05 | Dunlop Ltd | Toughened carbon composite brake disc |
| GB2271155B (en) * | 1992-09-30 | 1997-03-05 | Dunlop Ltd | Toughened carbon composite brake discs |
| US5782320A (en) * | 1992-09-30 | 1998-07-21 | Dunlop Limited | Toughened carbon composite brake discs |
| US7182980B2 (en) | 2001-03-06 | 2007-02-27 | Snecma Propulsion Solide | Chemical vapor infiltration method for densifying porous substrates having a central passage |
| WO2004077912A3 (en) * | 2003-03-03 | 2004-12-02 | Messier Bugatti | One piece shim |
| US7060134B2 (en) | 2003-03-03 | 2006-06-13 | Messier-Bugatti | One piece shim |
| WO2004077912A2 (en) * | 2003-03-03 | 2004-09-16 | Messier-Bugatti | One piece shim |
| CN100424376C (en) * | 2003-03-03 | 2008-10-08 | 梅西耶-布加蒂公司 | One piece shim |
| AU2004216839B2 (en) * | 2003-03-03 | 2010-07-01 | Messier-Bugatti-Dowty | One piece shim |
| WO2008007401A1 (en) | 2006-07-14 | 2008-01-17 | Brembo Ceramic Brake Systems S.P.A. | Braking band composite structure |
| US8147912B2 (en) | 2006-07-14 | 2012-04-03 | Freni Brembo S.P.A. | Braking band composite structure of a brake disc |
| EP2100864A1 (en) * | 2008-03-05 | 2009-09-16 | Audi AG | Method for producing friction surfaces or friction layers of a carbon-ceramic brake disk and a carbon-ceramic brake disk equipped with same |
| WO2012076876A1 (en) * | 2010-12-07 | 2012-06-14 | Gkn Aerospace Services Limited | Fire-protected composite structure |
| CN103540891A (en) * | 2012-07-09 | 2014-01-29 | 中国科学院微电子研究所 | Method for preparing boron carbide coating by plasma spraying technology |
| CN103540891B (en) * | 2012-07-09 | 2015-09-30 | 中国科学院微电子研究所 | Method for preparing boron carbide coating by plasma spraying technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1012016A (en) | 1977-06-14 |
| FR2065134A5 (en) | 1971-07-23 |
| DE2049292A1 (en) | 1972-03-09 |
| BE757208A (en) | 1971-04-07 |
| DE2049292B2 (en) | 1976-09-30 |
| DE2065818A1 (en) | 1976-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |