CA1178122A - Friction shoe wear indicator - Google Patents
Friction shoe wear indicatorInfo
- Publication number
- CA1178122A CA1178122A CA000387188A CA387188A CA1178122A CA 1178122 A CA1178122 A CA 1178122A CA 000387188 A CA000387188 A CA 000387188A CA 387188 A CA387188 A CA 387188A CA 1178122 A CA1178122 A CA 1178122A
- Authority
- CA
- Canada
- Prior art keywords
- bolster
- friction shoe
- vertical
- friction
- shoe
- 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
- 230000008439 repair process Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/12—Bolster supports or mountings incorporating dampers
- B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19866180A | 1980-10-20 | 1980-10-20 | |
| US198,661 | 1980-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1178122A true CA1178122A (en) | 1984-11-20 |
Family
ID=22734277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000387188A Expired CA1178122A (en) | 1980-10-20 | 1981-10-02 | Friction shoe wear indicator |
Country Status (13)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9114814B2 (en) * | 2012-10-17 | 2015-08-25 | Nevis Industries Llc | Split wedge and method for making same |
| CA2888206C (en) * | 2013-03-14 | 2017-10-24 | Nevis Industries Llc | Split wedge and method for making same |
| USD733865S1 (en) | 2014-02-17 | 2015-07-07 | 3M Innovative Properties Company | Earplug switch |
| USD754324S1 (en) | 2014-02-17 | 2016-04-19 | 3M Innovative Properties Company | Hearing device retainer |
| USD754323S1 (en) | 2014-02-17 | 2016-04-19 | 3M Innovative Properties Company | Hearing device retainer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805707A (en) * | 1972-07-18 | 1974-04-23 | Amsted Ind Inc | Railway truck snubbing indication arrangement |
-
1981
- 1981-10-02 CA CA000387188A patent/CA1178122A/en not_active Expired
- 1981-10-12 AR AR287069A patent/AR230029A1/es active
- 1981-10-12 ZW ZW247/81A patent/ZW24781A1/xx unknown
- 1981-10-13 PT PT73809A patent/PT73809B/pt not_active IP Right Cessation
- 1981-10-17 KR KR1019810003925A patent/KR850001825B1/ko not_active Expired
- 1981-10-19 JP JP56165860A patent/JPS5795249A/ja active Pending
- 1981-10-19 BR BR8106711A patent/BR8106711A/pt unknown
- 1981-10-19 BE BE0/206280A patent/BE890780A/fr not_active IP Right Cessation
- 1981-10-19 ES ES506342A patent/ES8301791A1/es not_active Expired
- 1981-10-20 MX MX189723A patent/MX154464A/es unknown
- 1981-10-20 GB GB8131557A patent/GB2086330B/en not_active Expired
- 1981-10-20 ZA ZA817237A patent/ZA817237B/xx unknown
- 1981-10-20 IN IN1156/CAL/81A patent/IN153749B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5795249A (en) | 1982-06-14 |
| PT73809B (en) | 1983-05-16 |
| ZW24781A1 (en) | 1982-03-17 |
| BR8106711A (pt) | 1982-07-06 |
| MX154464A (es) | 1987-08-28 |
| IN153749B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-08-18 |
| AR230029A1 (es) | 1984-02-29 |
| BE890780A (fr) | 1982-04-19 |
| GB2086330A (en) | 1982-05-12 |
| GB2086330B (en) | 1984-06-20 |
| ES506342A0 (es) | 1982-12-16 |
| PT73809A (en) | 1981-11-01 |
| KR850001825B1 (ko) | 1985-12-26 |
| ES8301791A1 (es) | 1982-12-16 |
| ZA817237B (en) | 1982-09-29 |
| KR830007340A (ko) | 1983-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4254713A (en) | Damping railway truck friction shoe | |
| US7275487B2 (en) | Constant contact side bearing assembly for a railcar | |
| US4825776A (en) | Railway truck friction shoe with resilient pads | |
| US4109585A (en) | Frictionally snubbed railway car truck | |
| US4434720A (en) | Multi-rate side bearing for a railway truck | |
| CA1117822A (en) | Railway truck friction shoe | |
| US4574708A (en) | Damping mechanism for a truck assembly | |
| US3910655A (en) | Constant contact side bearing | |
| CA2057722C (en) | Friction shoe for railcar truck | |
| KR890001991B1 (ko) | 철도대차의 마찰슈우포켓장치 | |
| US3024743A (en) | Self-aligning friction shoe for railway car stabilized trucks | |
| US3735711A (en) | Elastomeric railway car side bearing | |
| CA1178122A (en) | Friction shoe wear indicator | |
| US2413458A (en) | Truck | |
| US20080141896A1 (en) | Constant contact side bearing assembly for a railcar | |
| US2682232A (en) | Method of mounting damping devices on railway car trucks | |
| US3799067A (en) | Dampered railway truck friction shoe shim | |
| US2687295A (en) | Stabilizing means for railway car trucks | |
| US2913288A (en) | Resilient side bearings | |
| US2180900A (en) | Load responsive recoil snubber | |
| CA2995183C (en) | Railway car truck friction shoe | |
| NZ198643A (en) | Wear indication for railway bogey friction snubber:notch cut in friction surface | |
| BR112021007961A2 (pt) | rolamento lateral de vagões | |
| US2665127A (en) | Truck stabilizer package unit | |
| US2797915A (en) | Stabilized spring group assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |