BR9711267A - Sistema de suspensão de eixo do tipo em viga. - Google Patents
Sistema de suspensão de eixo do tipo em viga.Info
- Publication number
- BR9711267A BR9711267A BR9711267-4A BR9711267A BR9711267A BR 9711267 A BR9711267 A BR 9711267A BR 9711267 A BR9711267 A BR 9711267A BR 9711267 A BR9711267 A BR 9711267A
- Authority
- BR
- Brazil
- Prior art keywords
- suspension system
- axle
- axle suspension
- air
- tapered
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
- B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
- B60G2200/4622—Alignment adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/42—Joints with cam surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/44—Centering or positioning means
- B60G2204/4402—Spacers or shims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/011—Modular constructions
- B60G2206/0112—Bogies for heavy vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rod-Shaped Construction Members (AREA)
- Valve Device For Special Equipments (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
"SISTEMA DE SUSPENSãO DE EIXO DO TIPO EM VIGA". Um sistema de suspensão de eixo do tipo em viga com condução a ar para reboques de trator e outros veículos industriais com roda tendo uma câmara de freio de uma montagem de freio a ar montada na viga, onde a viga é afunilada. Especificamente, cada viga do sistema de suspensão do eixo afunila de uma largura mais estreita na sua extremidade que está articuladamente fixa em um trilho de armação do reboque para uma largura mais larga na sua extremidade oposta. A largura mais larga da vida possibilita que um ajustador de afrouxamento da montagem de freio seja disposto dentro dos limites da viga e ainda seja acessível para reparo, remoção e/ou substituição, sem necessitar um recorte de acesso na viga, o que poderia enfraquecer potencialmente a estrutura da viga. A viga afunilada também proporciona, nas suas porções mais largas, sustento eficiente para o eixo e molas pneumáticas do sistema de suspensão, montagem mais fácil do sistema de suspensão em trilhos existentes de armação do reboque e incorporação de uma bucha de pivó de tamanho reduzido na extremidade mais estreita da viga, e otimiza o peso do sistema de suspensão de eixo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70409096A | 1996-08-28 | 1996-08-28 | |
| US08/841,795 US5996981A (en) | 1996-08-28 | 1997-05-05 | Reduced size bushing for beam-type axle suspension system |
| PCT/US1997/015096 WO1998009094A1 (en) | 1996-08-28 | 1997-08-27 | Beam-type axle suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9711267A true BR9711267A (pt) | 2000-01-18 |
Family
ID=27107259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9711267-4A BR9711267A (pt) | 1996-08-28 | 1997-08-27 | Sistema de suspensão de eixo do tipo em viga. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5996981A (pt) |
| EP (1) | EP0918955B1 (pt) |
| KR (1) | KR100315528B1 (pt) |
| AT (1) | ATE197497T1 (pt) |
| AU (1) | AU707479B2 (pt) |
| BR (1) | BR9711267A (pt) |
| CA (1) | CA2263866C (pt) |
| DE (1) | DE69703496T2 (pt) |
| DK (1) | DK0918955T3 (pt) |
| ES (1) | ES2153684T3 (pt) |
| GR (1) | GR3035229T3 (pt) |
| HU (1) | HU220655B1 (pt) |
| NO (1) | NO316337B1 (pt) |
| NZ (1) | NZ334263A (pt) |
| PL (1) | PL185697B1 (pt) |
| PT (1) | PT918955E (pt) |
| TR (1) | TR199900441T2 (pt) |
| WO (1) | WO1998009094A1 (pt) |
| YU (1) | YU10199A (pt) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000046052A1 (en) * | 1999-02-04 | 2000-08-10 | Holland Neway International, Inc. | Trailing arm suspension with brake assembly mounting bracket |
| DE10029639C2 (de) * | 2000-06-15 | 2002-04-18 | Daimler Chrysler Ag | Kopplung eines Achskörpers an eine Fahrzeugblattfeder oder einen Längslenker |
| NZ524252A (en) * | 2000-07-20 | 2004-03-26 | Lauras As | Cox-2 inhibitors for treating HIV and AIDS |
| GB0021716D0 (en) | 2000-09-05 | 2000-10-18 | Meritor Heavy Vehicle Sys Ltd | Vehicle suspension axle wrap |
| GB0021718D0 (en) * | 2000-09-05 | 2000-10-18 | Meritor Heavy Vehicle Sys Ltd | Vehicle suspension beam |
| GB0021719D0 (en) * | 2000-09-05 | 2000-10-18 | Meritor Heavy Vehicle Sys Ltd | Pivot bearing |
| US6446993B1 (en) * | 2000-10-18 | 2002-09-10 | Daimlerchrysler Corporation | Control arm bushing |
| US20030025258A1 (en) * | 2001-08-02 | 2003-02-06 | Collyer Brent R. | Grooved or ribbed bushing and mating grooved or ribbed bushing receiving bore included within a suspension component |
| US7044457B2 (en) * | 2001-11-05 | 2006-05-16 | Lord Corporation | Mount with replaceable load bearing and rebound members |
| US20030201589A1 (en) * | 2002-04-30 | 2003-10-30 | Adema Daniel R. | Bushing with anti-walkout feature |
| US6827360B2 (en) * | 2002-10-24 | 2004-12-07 | Arvinmeritor Technology, Llc | One-piece trailing arm section |
| US20040084822A1 (en) | 2002-11-05 | 2004-05-06 | Collyer Brent R. | Bushing with performance tuning features |
| GB2396140C (en) * | 2002-12-13 | 2011-06-23 | Meritor Heavy Vehicle Sys Ltd | A suspension trailing arm and method of making a suspension trailing arm |
| US20040113337A1 (en) * | 2002-12-17 | 2004-06-17 | Landry Joseph Raymond | Elastomeric bushing |
| BRPI0412733A (pt) * | 2003-07-18 | 2006-09-26 | Barnes Group Inc | amortecedor e cilindro de amortecimento para o êmbolo ou a mesa de uma prensa |
| US7090309B2 (en) * | 2003-11-25 | 2006-08-15 | Dana Corporation | Variable wall thickness trailer axles |
| US20050156398A1 (en) * | 2004-01-16 | 2005-07-21 | John Edward Ramsey | Device for leveling a trailer floor |
| US7445220B2 (en) | 2004-02-06 | 2008-11-04 | Daimler Trucks North America Llc | Vehicle axle apparatus |
| DE102005043234B4 (de) * | 2005-09-09 | 2017-05-11 | Boge Elastmetall Gmbh | Verfahren zur Herstellung eines elastomeren Buchsenlagers |
| DE102006021011B4 (de) * | 2006-05-04 | 2021-05-12 | Boge Elastmetall Gmbh | Buchsenlager mit axialseitig profiliertem Lagerkörper |
| US7954793B2 (en) * | 2006-12-08 | 2011-06-07 | Enidine, Inc. | Elastomeric isolator |
| DE112008001247T5 (de) * | 2007-05-17 | 2010-03-04 | Mitsubishi Electric Corp. | Vorrichtungsklemmbuchse und Vorrichtungsklemmeinrichtung, welche selbige verwendet |
| US20090072458A1 (en) * | 2007-09-17 | 2009-03-19 | The Pullman Company | Self-constrained dynamic damper |
| US8348249B2 (en) * | 2008-10-07 | 2013-01-08 | Dadco, Inc. | Reaction device for forming equipment |
| US8128076B2 (en) * | 2008-11-07 | 2012-03-06 | Itt Manfacturing Enterprises, Inc. | Noise attenuator for side wall panel |
| US9016970B2 (en) | 2011-06-08 | 2015-04-28 | United States Postal Service | Elastomeric force mitigating joint |
| US10767721B2 (en) | 2015-08-18 | 2020-09-08 | Hendrickson Usa, L.L.C. | Bar pin bushing for vehicle suspension |
| US10704637B2 (en) | 2015-08-18 | 2020-07-07 | Hendrickson Usa, L.L.C. | Bar pin bushing for vehicle suspension |
| US9809073B2 (en) | 2015-09-29 | 2017-11-07 | Hendrickson Usa, L.L.C. | Tapered axle/suspension system beam for heavy-duty vehicles |
| US10017026B2 (en) * | 2015-11-10 | 2018-07-10 | Federal-Mogul Motorparts Llc | Sway bar linkage with bushing |
| GB201521841D0 (en) | 2015-12-11 | 2016-01-27 | Hendrickson United Kingdom Ltd | Axle/suspension systems |
| AU2017229614B2 (en) * | 2016-03-09 | 2019-02-14 | Hendrickson Usa, L.L.C. | Apparatus for mounting an air disc brake actuator |
| US10807428B1 (en) | 2017-01-06 | 2020-10-20 | Jason M. Klein | Leaf-spring suspension systems with compliant oversized pivot bushings |
| KR102310502B1 (ko) * | 2017-05-10 | 2021-10-08 | 현대자동차주식회사 | 이중 압축율 형성 방식 부시 및 서스펜션 시스템 |
| KR101951211B1 (ko) * | 2017-05-15 | 2019-02-26 | 주식회사 두성특장차 | 독립식 스터브 액슬 구조체 |
| WO2019036354A1 (en) | 2017-08-14 | 2019-02-21 | Hendrickson Usa, L.L.C. | SUSPENSION ASSEMBLY WITH DISC BRAKE ACTUATOR PROTECTION |
| US10703155B2 (en) * | 2017-08-16 | 2020-07-07 | Hendrickson Usa, L.L.C. | Multi-functional suspension bushing |
| BR202017023671Y1 (pt) * | 2017-11-01 | 2022-10-11 | Castertech Fundição E Tecnologia Ltda | Disposição construtiva introduzida em bucha para braço de suspensão pneumática |
| DE102019209917A1 (de) * | 2019-07-05 | 2021-01-07 | Ford Global Technologies, Llc | Achsaufhängung für ein Fahrzeug |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2375105A (en) * | 1942-12-24 | 1945-05-01 | Us Rubber Co | Resilient mounting |
| FR1251719A (fr) * | 1959-03-25 | 1961-01-20 | Gomma Antivibranti Applic | Support élastique antivibrant pour organes de machines, particulièrement pour arbres de transmission |
| US3191896A (en) * | 1962-03-05 | 1965-06-29 | Hamilton Kent Mfg Company | Vibration pad |
| US3140081A (en) * | 1963-03-18 | 1964-07-07 | Lord Mfg Co | Tube form mounting |
| US3650520A (en) * | 1970-06-29 | 1972-03-21 | Rogers Corp | Energy absorbing device |
| US3762747A (en) * | 1972-09-25 | 1973-10-02 | Gen Motors Corp | Grommet |
| DE7718677U1 (de) * | 1977-06-14 | 1982-12-02 | Lemförder Metallwaren AG, 2844 Lemförde | Federelement, insbesondere zur elastischen Lagerung von Antriebs- oder sonstigen Aggregaten in Kraftfahrzeugen |
| US4166640B1 (en) * | 1978-04-14 | 1994-03-22 | Boler Company Inc | Axle suspension for wheeled vehicles |
| GB2071265B (en) * | 1980-01-09 | 1984-06-27 | Iao Industrie Riunite Spa | Engine elastic mounting |
| JPS5751036A (en) * | 1980-09-11 | 1982-03-25 | Toyota Motor Corp | Cylindrical bush assembly |
| US4504080A (en) * | 1983-05-16 | 1985-03-12 | Turner Quick-Lift Corporation | Leaf spring lift axle suspension system |
| FR2599450B1 (fr) * | 1986-06-03 | 1990-08-10 | Hutchinson | Perfectionnements apportes aux manchons de support antivibratoires hydrauliques |
| US4732407A (en) * | 1986-06-10 | 1988-03-22 | Fuji Jukogyo Kabushiki Kaisha | Suspension system for a motor vehicle |
| JPH0774658B2 (ja) * | 1987-03-31 | 1995-08-09 | 鬼怒川ゴム工業株式会社 | 防振ブツシユ |
| JP2634062B2 (ja) * | 1988-06-20 | 1997-07-23 | 鬼怒川ゴム工業株式会社 | 防振ブッシュ |
| US5170997A (en) * | 1989-11-30 | 1992-12-15 | Hutchinson | Resilient articulation with variable stiffness |
| US4991868A (en) * | 1989-12-19 | 1991-02-12 | The Boler Company | Vehicle suspension beam pivot connection |
| JPH0425628A (ja) * | 1990-05-15 | 1992-01-29 | Bridgestone Corp | ブッシュ型防振ゴム |
| JPH0442937U (pt) * | 1990-08-09 | 1992-04-13 | ||
| US5127668A (en) * | 1991-01-24 | 1992-07-07 | Raidel John E | Torque beam with clamped mono-pivot bushing and flexible axle seat |
| JPH04272527A (ja) * | 1991-02-26 | 1992-09-29 | Toyota Motor Corp | ブッシュ |
| JP2618767B2 (ja) * | 1991-05-17 | 1997-06-11 | 東海ゴム工業株式会社 | ステアリングカップリング |
| AU666572B2 (en) * | 1992-10-19 | 1996-02-15 | Hendrickson International Corporation | Axle suspension systems |
| DE9414971U1 (de) * | 1993-10-02 | 1994-11-17 | Saar-Gummiwerk GmbH, 66687 Wadern | Elastische Aufhängung zur Befestigung von dynamisch beanspruchten Funktionsteilen |
| DE4414276C1 (de) * | 1994-04-23 | 1995-08-10 | Stewing Kunststoff | Öffnungsbegrenzer für Türen, insbesondere für Türen von Telefonhäuschen |
| DE4438932C2 (de) * | 1994-10-31 | 1998-07-02 | Daimler Benz Ag | Hydrolager |
-
1997
- 1997-05-05 US US08/841,795 patent/US5996981A/en not_active Expired - Lifetime
- 1997-08-27 PT PT97938650T patent/PT918955E/pt unknown
- 1997-08-27 NZ NZ334263A patent/NZ334263A/en not_active IP Right Cessation
- 1997-08-27 WO PCT/US1997/015096 patent/WO1998009094A1/en not_active Ceased
- 1997-08-27 BR BR9711267-4A patent/BR9711267A/pt not_active IP Right Cessation
- 1997-08-27 PL PL97331850A patent/PL185697B1/pl unknown
- 1997-08-27 AT AT97938650T patent/ATE197497T1/de active
- 1997-08-27 EP EP97938650A patent/EP0918955B1/en not_active Expired - Lifetime
- 1997-08-27 AU AU40932/97A patent/AU707479B2/en not_active Expired
- 1997-08-27 HU HU0002988A patent/HU220655B1/hu unknown
- 1997-08-27 CA CA002263866A patent/CA2263866C/en not_active Expired - Lifetime
- 1997-08-27 DE DE69703496T patent/DE69703496T2/de not_active Expired - Lifetime
- 1997-08-27 TR TR1999/00441T patent/TR199900441T2/xx unknown
- 1997-08-27 DK DK97938650T patent/DK0918955T3/da active
- 1997-08-27 ES ES97938650T patent/ES2153684T3/es not_active Expired - Lifetime
-
1999
- 1999-02-25 NO NO19990895A patent/NO316337B1/no not_active IP Right Cessation
- 1999-02-26 YU YU10199A patent/YU10199A/sh unknown
- 1999-02-27 KR KR1019997001637A patent/KR100315528B1/ko not_active Expired - Lifetime
-
2001
- 2001-01-11 GR GR20010400045T patent/GR3035229T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0002988A3 (en) | 2001-02-28 |
| AU4093297A (en) | 1998-03-19 |
| WO1998009094A1 (en) | 1998-03-05 |
| US5996981A (en) | 1999-12-07 |
| DE69703496T2 (de) | 2001-05-03 |
| KR20000035910A (ko) | 2000-06-26 |
| ES2153684T3 (es) | 2001-03-01 |
| PL331850A1 (en) | 1999-08-16 |
| CA2263866C (en) | 2001-04-17 |
| PT918955E (pt) | 2001-04-30 |
| GR3035229T3 (en) | 2001-04-30 |
| DE69703496D1 (de) | 2000-12-14 |
| EP0918955B1 (en) | 2000-11-08 |
| AU707479B2 (en) | 1999-07-08 |
| YU10199A (sh) | 2001-09-28 |
| NO990895L (no) | 1999-04-28 |
| TR199900441T2 (xx) | 1999-08-23 |
| NO990895D0 (no) | 1999-02-25 |
| NO316337B1 (no) | 2004-01-12 |
| KR100315528B1 (ko) | 2001-11-29 |
| HU220655B1 (hu) | 2002-03-28 |
| ATE197497T1 (de) | 2000-11-11 |
| DK0918955T3 (da) | 2001-02-05 |
| EP0918955A1 (en) | 1999-06-02 |
| NZ334263A (en) | 1999-04-29 |
| HUP0002988A2 (hu) | 2000-12-28 |
| CA2263866A1 (en) | 1998-03-05 |
| PL185697B1 (pl) | 2003-07-31 |
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| ES2048539T3 (es) | Suspension de rueda de balancin para ejes de vehiculos. | |
| GB2167022A (en) | Improvements in or relating to bogies | |
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