BR7904706A - Protetor contra poeira para cobrir a folga axial entre um cubo metalico de uma roda de veiculo de tracao e um flange de empuxo metalico adjacente de um mancal disposto sobre o eixo da roda para suportar um motor de tracao - Google Patents
Protetor contra poeira para cobrir a folga axial entre um cubo metalico de uma roda de veiculo de tracao e um flange de empuxo metalico adjacente de um mancal disposto sobre o eixo da roda para suportar um motor de tracaoInfo
- Publication number
- BR7904706A BR7904706A BR7904706A BR7904706A BR7904706A BR 7904706 A BR7904706 A BR 7904706A BR 7904706 A BR7904706 A BR 7904706A BR 7904706 A BR7904706 A BR 7904706A BR 7904706 A BR7904706 A BR 7904706A
- Authority
- BR
- Brazil
- Prior art keywords
- traction
- cover
- support
- axial gap
- bearing arranged
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
- 230000001012 protector Effects 0.000 title 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
- B61F15/00—Axle-boxes
- B61F15/20—Details
- B61F15/22—Sealing means preventing entrance of dust or leakage of oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/08—Lubrication systems
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
- F16J15/3272—Mounting of sealing rings the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/10—Railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/927,786 US4200345A (en) | 1978-07-25 | 1978-07-25 | Large-diameter dust guard for a locomotive axle bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7904706A true BR7904706A (pt) | 1980-04-15 |
Family
ID=25455254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7904706A BR7904706A (pt) | 1978-07-25 | 1979-07-24 | Protetor contra poeira para cobrir a folga axial entre um cubo metalico de uma roda de veiculo de tracao e um flange de empuxo metalico adjacente de um mancal disposto sobre o eixo da roda para suportar um motor de tracao |
Country Status (10)
Country | Link |
---|---|
US (1) | US4200345A (pt) |
EP (1) | EP0008173B1 (pt) |
JP (1) | JPS5536181A (pt) |
AU (1) | AU520564B2 (pt) |
BR (1) | BR7904706A (pt) |
CA (1) | CA1117163A (pt) |
DE (1) | DE2963106D1 (pt) |
ES (1) | ES482771A1 (pt) |
IN (1) | IN151263B (pt) |
ZA (1) | ZA793182B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534571A (en) * | 1984-03-19 | 1985-08-13 | Inspiration Consolidated Copper Company | Circumferential sealing assembly |
US4730833A (en) * | 1986-12-29 | 1988-03-15 | General Electric Company | Large diameter dirt and oil seal for a traction motor gearcase |
US4966471A (en) * | 1990-01-08 | 1990-10-30 | Foster Wheeler Energy Corporation | Trunnion bearing dust seal |
US5320145A (en) * | 1993-04-26 | 1994-06-14 | Avino Alan J | Apparatus for draining containers and the like |
US6389654B1 (en) * | 1999-03-25 | 2002-05-21 | Breeze Industrial Products Company, L.P. | Clamp assembly |
ES2387491B1 (es) * | 2011-02-28 | 2013-08-08 | Universidad De Murcia | Procedimiento y sistema para la obtención de imágenes cuantitativas en microscopía óptica de fase. |
GB2541980B (en) * | 2015-09-02 | 2018-02-07 | Romax Tech Limited | Bearing compression strap |
NL2016655B1 (nl) * | 2016-04-21 | 2017-11-15 | Trs Transp B V | Treinwagon voorzien van een inductiegenerator. |
US10330156B2 (en) * | 2017-08-10 | 2019-06-25 | Amsted Rail Company, Inc. | Axle roller bearing seal shroud |
CN114524112B (zh) * | 2022-03-11 | 2024-02-09 | 中国科学院长春光学精密机械与物理研究所 | 一种航天器防尘罩及其制作方法和使用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1383466A (en) * | 1919-03-28 | 1921-07-05 | Walter H Stiemke | Bearing |
FR652389A (fr) * | 1928-04-07 | 1929-03-07 | Obturateur pour boîtes d'essieux et paliers d'arbres animés d'un mouvement de rotation dans les deux sens | |
US2054861A (en) * | 1930-11-07 | 1936-09-22 | American Steel Foundries | Wheel and axle assembly |
FR755478A (fr) * | 1932-04-05 | 1933-11-25 | Joint Francais | Obturateur particulièrement applicable aux boîtes d'essieux de wagons |
CH269882A (it) * | 1947-10-08 | 1950-07-31 | O C M E Officine Costruzioni M | Dispositivo anulare registrabile di tenuta ermetica per un albero ruotante, alla sua uscita da una scatola contenente un liquido, eventualmente sotto pressione, applicabile senza smontaggio dell'albero. |
US2954263A (en) * | 1959-03-11 | 1960-09-27 | John G Wurtz Jr | Traction motor support bearing |
US3307885A (en) * | 1963-11-08 | 1967-03-07 | American Brake Shoe Co | Dust guard |
US3433541A (en) * | 1967-06-30 | 1969-03-18 | Gen Motors Corp | Traction motor axle bearing dust guard |
US3689084A (en) * | 1970-10-05 | 1972-09-05 | Richard W Smedley | Auxiliary oil seal |
US3713709A (en) * | 1971-11-18 | 1973-01-30 | Gen Electric | Resilient axle lining dust guard |
-
1978
- 1978-07-25 US US05/927,786 patent/US4200345A/en not_active Expired - Lifetime
-
1979
- 1979-06-26 ZA ZA793182A patent/ZA793182B/xx unknown
- 1979-07-02 AU AU48577/79A patent/AU520564B2/en not_active Ceased
- 1979-07-06 CA CA000331307A patent/CA1117163A/en not_active Expired
- 1979-07-12 IN IN722/CAL/79A patent/IN151263B/en unknown
- 1979-07-23 ES ES482771A patent/ES482771A1/es not_active Expired
- 1979-07-23 EP EP79301455A patent/EP0008173B1/en not_active Expired
- 1979-07-23 JP JP9271479A patent/JPS5536181A/ja active Pending
- 1979-07-23 DE DE7979301455T patent/DE2963106D1/de not_active Expired
- 1979-07-24 BR BR7904706A patent/BR7904706A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4200345A (en) | 1980-04-29 |
EP0008173A1 (en) | 1980-02-20 |
JPS5536181A (en) | 1980-03-13 |
AU520564B2 (en) | 1982-02-04 |
IN151263B (pt) | 1983-03-19 |
EP0008173B1 (en) | 1982-06-16 |
DE2963106D1 (en) | 1982-08-05 |
AU4857779A (en) | 1980-01-31 |
ES482771A1 (es) | 1980-04-01 |
ZA793182B (en) | 1981-02-25 |
CA1117163A (en) | 1982-01-26 |
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