CA2119509C - Semelle de frein pour vehicules ferroviaires - Google Patents

Semelle de frein pour vehicules ferroviaires

Info

Publication number: CA2119509C
Authority: CA; Canada
Prior art keywords: wheel; core; tread; brake shoe; brake
Prior art date: 1993-03-26
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 - Lifetime

Application number

CA 2119509

Other languages

English (en)

Other versions

CA2119509A1 (fr

Inventor

Chester Dale Christie

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Anchor Brake Shoe Co LLC

Original Assignee

Anchor Brake Shoe Co LLC

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.)

1993-03-26

Filing date

1994-03-21

Publication date

1997-05-06

1993-03-26 Priority claimed from US08/039,594 external-priority patent/US5341904A/en

1994-03-21 Application filed by Anchor Brake Shoe Co LLC filed Critical Anchor Brake Shoe Co LLC

1994-09-27 Publication of CA2119509A1 publication Critical patent/CA2119509A1/fr

1997-05-06 Application granted granted Critical

1997-05-06 Publication of CA2119509C publication Critical patent/CA2119509C/fr

2014-03-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002783 friction material Substances 0.000 claims abstract description 51
239000002131 composite material Substances 0.000 claims description 49
239000002184 metal Substances 0.000 claims description 19
229910052751 metal Inorganic materials 0.000 claims description 19
238000006073 displacement reaction Methods 0.000 claims description 4
230000002457 bidirectional effect Effects 0.000 abstract description 3
239000011162 core material Substances 0.000 description 33
239000000203 mixture Substances 0.000 description 25
230000035882 stress Effects 0.000 description 12
229910001018 Cast iron Inorganic materials 0.000 description 10
239000000463 material Substances 0.000 description 10
239000000853 adhesive Substances 0.000 description 9
230000001070 adhesive effect Effects 0.000 description 9
206010017076 Fracture Diseases 0.000 description 8
208000010392 Bone Fractures Diseases 0.000 description 7
230000000694 effects Effects 0.000 description 6
238000012360 testing method Methods 0.000 description 6
206010012411 Derailment Diseases 0.000 description 5
230000003137 locomotive effect Effects 0.000 description 5
238000010438 heat treatment Methods 0.000 description 4
239000010410 layer Substances 0.000 description 4
238000013508 migration Methods 0.000 description 4
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238000000926 separation method Methods 0.000 description 4
238000000418 atomic force spectrum Methods 0.000 description 3
238000013461 design Methods 0.000 description 3
238000011161 development Methods 0.000 description 3
230000018109 developmental process Effects 0.000 description 3
239000000835 fiber Substances 0.000 description 3
239000000945 filler Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
230000008093 supporting effect Effects 0.000 description 3
244000226021 Anacardium occidentale Species 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
239000012790 adhesive layer Substances 0.000 description 2
230000004075 alteration Effects 0.000 description 2
239000004760 aramid Substances 0.000 description 2
239000010425 asbestos Substances 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
235000020226 cashew nut Nutrition 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
230000001939 inductive effect Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000012764 mineral filler Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
230000000979 retarding effect Effects 0.000 description 2
229910052895 riebeckite Inorganic materials 0.000 description 2
239000005060 rubber Substances 0.000 description 2
230000008646 thermal stress Effects 0.000 description 2
229910001208 Crucible steel Inorganic materials 0.000 description 1
239000004606 Fillers/Extenders Substances 0.000 description 1
208000013201 Stress fracture Diseases 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
229920006231 aramid fiber Polymers 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
229910001610 cryolite Inorganic materials 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
235000010299 hexamethylene tetramine Nutrition 0.000 description 1
239000004312 hexamethylene tetramine Substances 0.000 description 1
230000001976 improved effect Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
229910003475 inorganic filler Inorganic materials 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229960004011 methenamine Drugs 0.000 description 1
239000003607 modifier Substances 0.000 description 1
239000010466 nut oil Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
235000019198 oils Nutrition 0.000 description 1
239000002006 petroleum coke Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Landscapes

Braking Arrangements (AREA)

CA 2119509 1993-03-26 1994-03-21 Semelle de frein pour vehicules ferroviaires Expired - Lifetime CA2119509C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US039,594		1993-03-26
US08/039,594 US5341904A (en)	1991-07-02	1993-03-26	Railroad brake shoe

Publications (2)

Publication Number	Publication Date
CA2119509A1 CA2119509A1 (fr)	1994-09-27
CA2119509C true CA2119509C (fr)	1997-05-06

Family

ID=21906315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2119509 Expired - Lifetime CA2119509C (fr)	1993-03-26	1994-03-21	Semelle de frein pour vehicules ferroviaires

Country Status (1)

Country	Link
CA (1)	CA2119509C (fr)

1994
- 1994-03-21 CA CA 2119509 patent/CA2119509C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2119509A1 (fr)	1994-09-27

Legal Events

Date	Code	Title	Description
1994-03-21	EEER	Examination request
2014-05-25	MKEX	Expiry	Effective date: 20140321

Publication	Publication Date	Title
US5341904A (en)	1994-08-30	Railroad brake shoe
EP1096168B1 (fr)	2005-09-07	Patin de frein avec contrôle du frottement
KR19990077177A (ko)	1999-10-25	단열효과가 개선된 다층 브레이크 부재
GB2260173A (en)	1993-04-07	Disc brake pad for railway use
KR20040078878A (ko)	2004-09-13	잡음방지용 심 및 그 부착구조체
US5234082A (en)	1993-08-10	Railroad brake shoe
US12228187B2 (en)	2025-02-18	Friction material composition, friction material and friction member
CA2219694C (fr)	2001-05-29	Garniture de sabot de frein
CA2119509C (fr)	1997-05-06	Semelle de frein pour vehicules ferroviaires
AU2009279868B2 (en)	2013-09-19	Side reinforced railway brake shoe
JP2779911B2 (ja)	1998-07-23	ブレーキ組立体
US5460250A (en)	1995-10-24	Brake pad friction linings
US6588553B1 (en)	2003-07-08	Multi-disc brake pad
US3088557A (en)	1963-05-07	Brake head and brake shoe assemblage for composition brake shoes
CA2249122A1 (fr)	2000-01-23	Semelle de frein engageant la table de roulement pour conditionnement
CA2141720C (fr)	1999-08-31	Semelle de frein servant au reprofilage a la surface de roulement de roues
KR20180083601A (ko)	2018-07-23	디스크 브레이크용 심
CN112389489A (zh)	2021-02-23	踏面制动器及具有其的轨道车辆
US20250257775A1 (en)	2025-08-14	Friction Lining for Drum Brakes
RU2337027C1 (ru)	2008-10-27	Безгребневая локомотивная тормозная колодка для высокоскоростного подвижного железнодорожного состава
AU764419B2 (en)	2003-08-21	Wheel tread conditioning brake shoe
RU2184888C2 (ru)	2002-07-10	Фрикционное изделие
KR100207771B1 (ko)	1999-07-15	자동차 브레이크의 디스크 플레이트 제조 방법
AU2022205278A1 (en)	2023-02-16	Braking device wear indicator and method
McCune	1936	Principal factors in the brake problem of high speed diesel trains as related to automotive practice