ES2065713T3 - Disposicion de junta en articulaciones de charnela de cadenas de oruga. - Google Patents
Disposicion de junta en articulaciones de charnela de cadenas de oruga.Info
- Publication number
- ES2065713T3 ES2065713T3 ES91919912T ES91919912T ES2065713T3 ES 2065713 T3 ES2065713 T3 ES 2065713T3 ES 91919912 T ES91919912 T ES 91919912T ES 91919912 T ES91919912 T ES 91919912T ES 2065713 T3 ES2065713 T3 ES 2065713T3
- Authority
- ES
- Spain
- Prior art keywords
- bushing
- pct
- bolt
- spacers
- sec
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 abstract 4
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/092—Endless track units; Parts thereof with lubrication means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0887—Track-articulation sealings against dust, water, mud or the like
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sealing Devices (AREA)
- Seal Device For Vehicle (AREA)
- Earth Drilling (AREA)
- Pivots And Pivotal Connections (AREA)
- General Details Of Gearings (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Chain Conveyers (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
PARA PODER FABRICAR UN MEDIO DE ESTANQUEIDAD EN ARTICULACIONES DE BISAGRA EN CADENA DE ORUGA, EN EL QUE LA ARTICULACION ESTA COMPUESTA DE UN BULON Y UN CASQUILLO, EN EL BULON SE HAN FIJADO LOS ESLABONES EXTERIORES DE LA CADENA Y EN EL CASQUILLO LOS ESLABONES INTERIORES DE LA CADENA, EN EL QUE EL BULON PRESENTA UN MEDIO DE RESERVA DE LUBRICANTE RELLENABLE, EL CUAL ESTA EN CONTACTO ESENCIALMENTE A TRAVES DE UN CANAL TRANSVERSAL, CON LA RANURA DE LUBRICACION ENTRE CASQUILLO Y BULON, QUE SUS EXTREMOS ESTAN ESTANQUEIZADOS POR MEDIO DE JUNTAS, LOS CUALES SE APOYAN POR UNA PARTE EN LOS ESLABONES EXTERIORES DE LA CADENA, Y POR OTRA PARTE EN LOS EXTREMOS DE LOS CASQUILLOS, POR LO QUE SE HA DISPUESTO ENTRE EL EXTREMO DEL CASQUILLO Y EL ESLABON EXTERIOR DE LA CADENA RESPECTIVAMENTE UN ELEMENTO DE PROTECCION INDEFORMABLE, EN EL QUE LAS FUERZAS QUE SE PRESENTAN EN LA ARTICULACION ESTAN LIMITADAS ESENCIALMENTE TAN SOLO A UNA UNION ENTRE CASQUILLO Y ESLABON DE LA CADENA, SE PROPONE QUE EL ELEMENTO DE PROTECCION (9) ESTE CONFORMADO EN UNA SOLA PIEZA EN LOS EXTREMOS DE LOS CASQUILLOS, Y QUE LA RANURA DE LUBRICACION (7) CON EL ESPACIO (10) PREVISTO PARA LAS JUNTAS (8), ESTEN UNIDAS A TRAVES DE RANURAS DE LUBRICACION O CANALES DE LUBRICACION, LOS CUALES ESTAN CONCEBIDOS EN LA SUPERFICIE FRONTAL DE LOS ELEMENTOS DE PROTECCION (9) CONFORMADOS Y/O DE LOS CUERPOS DE LOS CASQUILLOS, Y/O QUE EN LOS CUERPOS DE LOS CASQUILLOS ESTAN CONCEBIDOS ORIFICIOS DE LUBRICACION O CANALES PASANTES, POR LOS CUALES LA RANURA DE LUBRICACION (7) ESTA EN CONTACTO CON LA ZONA ESTANCA (10).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4039095A DE4039095C2 (de) | 1990-12-07 | 1990-12-07 | Dichtungsanordnung an Scharniergelenken von Gleisketten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2065713T3 true ES2065713T3 (es) | 1995-02-16 |
Family
ID=6419820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91919912T Expired - Lifetime ES2065713T3 (es) | 1990-12-07 | 1991-11-11 | Disposicion de junta en articulaciones de charnela de cadenas de oruga. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5374115A (es) |
| EP (1) | EP0559673B1 (es) |
| JP (1) | JPH06503282A (es) |
| AT (1) | ATE115484T1 (es) |
| AU (1) | AU8867091A (es) |
| DE (3) | DE4039095C2 (es) |
| ES (1) | ES2065713T3 (es) |
| WO (1) | WO1992010389A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4241758C2 (de) * | 1992-12-11 | 1997-05-28 | Wulf Erich & Sohn | Büchsenförderkette |
| US5829850A (en) * | 1992-12-11 | 1998-11-03 | Intertractor Aktiengesellschaft | Crawler chain for tracked vehicles |
| DE19752391C1 (de) * | 1997-11-26 | 1999-05-27 | Intertractor Zweigniederlassun | Kette für Kettenfahrzeuge |
| JP4116187B2 (ja) | 1998-12-03 | 2008-07-09 | 日立建機株式会社 | 履帯 |
| DE20002977U1 (de) | 2000-02-11 | 2000-07-27 | Louis Schierholz GmbH, 28277 Bremen | Förderkette, insbesondere für Kreis- und/oder Schleppkettenförderer |
| JP3701011B2 (ja) * | 2001-02-21 | 2005-09-28 | 株式会社椿本チエイン | サイレントチェーン |
| ITMI20012111A1 (it) * | 2001-10-12 | 2003-04-12 | Regina Ind Spa | Catena con perni dotati di cartucce lunrificanti e cartuccia per talecatena |
| US8678696B2 (en) | 2010-03-31 | 2014-03-25 | Caterpillar Inc. | Seal assembly for track pin joint assembly |
| JP5318843B2 (ja) * | 2010-12-01 | 2013-10-16 | 株式会社小松製作所 | 履帯ブシュおよび履帯リンク装置 |
| US10443729B2 (en) * | 2015-03-30 | 2019-10-15 | Caterpillar Inc. | Seal for a joint assembly |
| US11945525B2 (en) * | 2021-08-24 | 2024-04-02 | Caterpillar Inc. | Radial seal for a track link joint |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3309864A (en) * | 1964-11-06 | 1967-03-21 | Westinghouse Air Brake Co | Flexible link connection |
| DE1505860C3 (de) * | 1966-02-16 | 1974-03-28 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Abdichtung der Bolzenlagerung einer Gleiskette |
| DE1505861A1 (de) * | 1966-03-01 | 1970-11-26 | Kloeckner Humboldt Deutz Ag | Gleiskettenglied mit abgedichteter Bolzenlagerung |
| US3409336A (en) * | 1966-12-21 | 1968-11-05 | Caterpillar Tractor Co | Sealed track joint for crawler vehicles |
| DE2244408A1 (de) * | 1972-09-09 | 1974-03-14 | Kloeckner Humboldt Deutz Ag | Gleiskettenglied mit abgedichteter bolzenlagerung |
| US3801163A (en) * | 1972-11-06 | 1974-04-02 | Gen Motors Corp | Track chain seal |
| JPS538551B2 (es) * | 1974-04-16 | 1978-03-29 | ||
| US3958836A (en) * | 1975-01-09 | 1976-05-25 | Brown Cicero C | Movable track assembly for drive tracks |
| US4007972A (en) * | 1975-10-01 | 1977-02-15 | J. I. Case Company | Sealed track joint |
| DE3127104C2 (de) * | 1981-07-09 | 1985-05-23 | Intertractor Viehmann GmbH & Co, 5820 Gevelsberg | Scharniergelenk einer Gleiskette |
-
1990
- 1990-12-07 DE DE4039095A patent/DE4039095C2/de not_active Expired - Fee Related
-
1991
- 1991-11-11 WO PCT/DE1991/000883 patent/WO1992010389A1/de not_active Ceased
- 1991-11-11 DE DE9190189U patent/DE9190189U1/de not_active Expired - Lifetime
- 1991-11-11 ES ES91919912T patent/ES2065713T3/es not_active Expired - Lifetime
- 1991-11-11 AT AT91919912T patent/ATE115484T1/de not_active IP Right Cessation
- 1991-11-11 AU AU88670/91A patent/AU8867091A/en not_active Abandoned
- 1991-11-11 JP JP3517968A patent/JPH06503282A/ja active Pending
- 1991-11-11 EP EP91919912A patent/EP0559673B1/de not_active Expired - Lifetime
- 1991-11-11 US US08/050,350 patent/US5374115A/en not_active Expired - Fee Related
- 1991-11-11 DE DE59103934T patent/DE59103934D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU8867091A (en) | 1992-07-08 |
| DE4039095C2 (de) | 1995-03-30 |
| DE4039095A1 (de) | 1992-06-11 |
| EP0559673A1 (en) | 1993-09-15 |
| WO1992010389A1 (de) | 1992-06-25 |
| JPH06503282A (ja) | 1994-04-14 |
| DE59103934D1 (de) | 1995-01-26 |
| EP0559673B1 (de) | 1994-12-14 |
| US5374115A (en) | 1994-12-20 |
| DE9190189U1 (de) | 1993-11-25 |
| ATE115484T1 (de) | 1994-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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