CN102036841A - 用于运载工具的复合悬吊系统 - Google Patents
用于运载工具的复合悬吊系统 Download PDFInfo
- Publication number
- CN102036841A CN102036841A CN2009801183172A CN200980118317A CN102036841A CN 102036841 A CN102036841 A CN 102036841A CN 2009801183172 A CN2009801183172 A CN 2009801183172A CN 200980118317 A CN200980118317 A CN 200980118317A CN 102036841 A CN102036841 A CN 102036841A
- Authority
- CN
- China
- Prior art keywords
- suspension system
- air
- compound
- axle
- flexible pipe
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 169
- 239000002131 composite material Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 claims description 61
- 238000012384 transportation and delivery Methods 0.000 claims description 42
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 208000034423 Delivery Diseases 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
- B60G11/56—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs
- B60G11/58—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also fluid springs arranged coaxially
-
- 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
-
- 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
- B60G2202/12—Wound spring
-
- 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
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
-
- 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
- B60G2204/12—Mounting of springs or dampers
- B60G2204/126—Mounting of pneumatic springs
-
- 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
- B60G2204/43—Fittings, brackets or knuckles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7037508P | 2008-03-20 | 2008-03-20 | |
| US61/070,375 | 2008-03-20 | ||
| US14325409P | 2009-01-08 | 2009-01-08 | |
| US61/143,254 | 2009-01-08 | ||
| US15086709P | 2009-02-09 | 2009-02-09 | |
| US61/150,867 | 2009-02-09 | ||
| US15309109P | 2009-02-17 | 2009-02-17 | |
| US61/153,091 | 2009-02-17 | ||
| PCT/US2009/037728 WO2009117617A2 (en) | 2008-03-20 | 2009-03-19 | Composite suspension system for a vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102036841A true CN102036841A (zh) | 2011-04-27 |
Family
ID=41091546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801183172A Pending CN102036841A (zh) | 2008-03-20 | 2009-03-19 | 用于运载工具的复合悬吊系统 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7681898B2 (enExample) |
| EP (1) | EP2254761B1 (enExample) |
| JP (1) | JP2011516322A (enExample) |
| KR (1) | KR20110021732A (enExample) |
| CN (1) | CN102036841A (enExample) |
| BR (1) | BRPI0910230A2 (enExample) |
| CA (1) | CA2718985A1 (enExample) |
| WO (1) | WO2009117617A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645472A (zh) * | 2019-08-27 | 2020-09-11 | 西华大学 | 货车悬架变刚度辅助装置的控制方法 |
| RU235392U1 (ru) * | 2025-03-17 | 2025-07-01 | Александр Александрович Коновалов | Вспомогательная пневматическая подвеска заднего моста транспортного средства |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012003285A1 (en) * | 2010-07-01 | 2012-01-05 | Conax Florida Corporation | System for air borne deployment of palletized cargo |
| CN102101423B (zh) * | 2011-01-31 | 2013-04-17 | 徐州徐工随车起重机有限公司 | 一种桥梁检测作业车悬挂装置 |
| FR2990508A1 (fr) * | 2012-05-10 | 2013-11-15 | Peugeot Citroen Automobiles Sa | Dispositif et procede de mesure de la charge d'un vehicule et vehicule automobile associe |
| US10611206B2 (en) * | 2013-03-13 | 2020-04-07 | Hendrickson Usa, L.L.C. | Air suspension control system |
| US9315084B2 (en) * | 2013-12-18 | 2016-04-19 | Agco Corporation | Adjustable limit bar with sway control |
| CN104773045B (zh) * | 2015-04-27 | 2017-11-14 | 席玉林 | 组合弹簧补偿悬挂装置 |
| GB201601298D0 (en) * | 2016-01-25 | 2016-03-09 | Agco Int Gmbh | An axle suspension system for a tractor |
| DE102016222310A1 (de) | 2016-11-14 | 2018-05-17 | Contitech Luftfedersysteme Gmbh | Verfahren zum Betrieb eines pneumatischen Stellelementes und Stellelement |
| US11655030B2 (en) | 2020-06-29 | 2023-05-23 | Hdt Expeditionary Systems, Inc. | Inflatable impact attenuator for parachuted items |
| CN113335255B (zh) * | 2021-07-07 | 2022-12-27 | 四川丰科汽车部件有限公司 | 一种减震式重型卡车用储气筒 |
| WO2025187024A1 (ja) * | 2024-03-08 | 2025-09-12 | 日産自動車株式会社 | エアスプリング仮保持構造 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3361087A (en) * | 1966-02-01 | 1968-01-02 | Budd Co | Spring apparatus for railway cars |
| US3572749A (en) * | 1968-11-29 | 1971-03-30 | Gen Motors Corp | Vehicle suspension with retractable auxiliary overload spring |
| FR2554060A1 (fr) * | 1983-10-28 | 1985-05-03 | Renault | Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile |
| CN1207991A (zh) * | 1997-08-08 | 1999-02-17 | 日野汽车工业株式会社 | 汽车的空气悬架用板簧安装结构 |
| CN1572552A (zh) * | 2003-06-04 | 2005-02-02 | 五十铃自动车株式会社 | 车高调整装置 |
| US20060175789A1 (en) * | 2005-02-08 | 2006-08-10 | Mullican Vernon J | Air spring/coil spring combination suspension system |
| CN2837127Y (zh) * | 2005-04-26 | 2006-11-15 | 东风汽车悬架弹簧有限公司 | 一种客车底盘用后复合空气悬架总成 |
| CN1871139A (zh) * | 2003-08-18 | 2006-11-29 | 哈尔德克斯制动器公司 | 带有空气关断阀的空气悬架系统 |
| CN2855798Y (zh) * | 2005-12-19 | 2007-01-10 | 北京柯布克科技开发有限公司 | 驱动桥双曲囊式两气簧复合空气悬架 |
Family Cites Families (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1502209A (en) * | 1922-05-25 | 1924-07-22 | Walter S Peterson | Shock absorber |
| US1961634A (en) | 1930-05-05 | 1934-06-05 | Reingold B | Shock absorber |
| US2042596A (en) * | 1932-06-11 | 1936-06-02 | Gouirand Rene | Pneumatic suspension |
| US2023135A (en) | 1933-02-11 | 1935-12-03 | Charles A Hawkins | Vehicle suspension |
| US2030263A (en) | 1933-12-13 | 1936-02-11 | Jr George Anderson Mercer | Yielding support for vehicles |
| US2145891A (en) | 1936-01-28 | 1939-02-07 | Jr John V Rice | Antishock spring |
| US2441629A (en) | 1946-03-07 | 1948-05-18 | Forrest E Hahn | Shock absorber |
| DE1633708U (de) | 1948-11-12 | 1952-01-24 | Fritz Dipl Ing Nallinger | Luftfederung fuer fahrzeuge. |
| US2711315A (en) | 1952-02-26 | 1955-06-21 | Carl H Mosebach | Spring suspension and shock absorbing devices for automobiles |
| US2933104A (en) * | 1955-07-05 | 1960-04-19 | Gen Motors Corp | Control mechanism |
| FR1155573A (fr) | 1955-08-01 | 1958-05-06 | Daimler Benz Ag | Suspension élastique d'équilibrage pour véhicules, en particulier pour voitures automobiles avec suspension distincte des roues |
| US2807475A (en) * | 1955-08-02 | 1957-09-24 | David D Post | Vehicle suspension and stabilizing system |
| US2902275A (en) * | 1956-07-10 | 1959-09-01 | Rockwell Standard Co | Air spring |
| GB912618A (enExample) | 1957-03-09 | |||
| DE1173352B (de) * | 1957-03-30 | 1964-07-02 | Daimler Benz Ag | Radfederung fuer Fahrzeuge, insbesondere Kraftfahrzeuge |
| US2969990A (en) * | 1958-01-15 | 1961-01-31 | Ford Motor Co | Closed air suspension system for motor vehicle |
| FR1216104A (fr) * | 1958-02-26 | 1960-04-22 | Daimler Benz Ag | Voiture automobile avec suspension élastique pneumatique |
| US3001783A (en) * | 1958-10-06 | 1961-09-26 | Universal Air Lift Inc | Spring suspension devices for motor vehicles |
| US3063732A (en) * | 1958-12-01 | 1962-11-13 | Western Unit Corp | Vehicle-suspension means employing leaf and air spring assemblies in combination |
| US2971772A (en) * | 1959-03-18 | 1961-02-14 | Fruehauf Trailer Co | Wheel suspension and cantilever spring bracing therefor for trailer |
| FR1241767A (fr) * | 1959-07-29 | 1960-09-23 | Renault | Dispositif de fermeture automatique de circuits dans une suspension pneumatique ou oléopneumatique de véhicule |
| US3031179A (en) * | 1959-08-17 | 1962-04-24 | Thomas H Peirce | Suspension system |
| US3031204A (en) * | 1959-11-19 | 1962-04-24 | Gen Motors Corp | Vehicle suspension with load simulating leveling device |
| US3118659A (en) * | 1960-02-09 | 1964-01-21 | Luxembourg Brev Participations | Compression springs made of an elastomer |
| US3033554A (en) * | 1960-09-26 | 1962-05-08 | Gen Motors Corp | Vacuum spring with disabling control |
| US3116918A (en) * | 1960-10-14 | 1964-01-07 | Gen Motors Corp | Vacuum spring control apparatus |
| US3178167A (en) | 1961-12-30 | 1965-04-13 | Bosch Gmbh Robert | Suspension for vehicles or the like |
| US3257122A (en) * | 1962-12-10 | 1966-06-21 | Palmer Fultz | Stabilizing device |
| US3287025A (en) | 1963-07-18 | 1966-11-22 | Alfa Romeo Spa | Suspension with constant trim and frequency |
| US3215339A (en) * | 1963-11-29 | 1965-11-02 | Gen Motors Corp | Fluid supply system |
| US3237957A (en) * | 1965-01-04 | 1966-03-01 | Western Unit Corp | Carriage with compound spring suspension assembly |
| US3342141A (en) * | 1965-05-03 | 1967-09-19 | Chesapeake & Ohio Railway | Convertible rail-highway vehicle truck |
| US3390895A (en) * | 1966-03-25 | 1968-07-02 | Sam C. Verdi | Auxiliary axle suspension |
| US3480293A (en) * | 1966-09-15 | 1969-11-25 | Arthur E Vogel | Control system for vehicle suspensions |
| US3448975A (en) * | 1966-10-21 | 1969-06-10 | Dura Corp | Vehicle wheel suspension |
| US3572676A (en) | 1968-12-23 | 1971-03-30 | Gen Motors Corp | Fluid spring incorporating fluid medium conserving flow control means |
| DE1901795A1 (de) | 1969-01-15 | 1970-08-13 | Langen & Co | Abfederungsvorrichtung fuer Fahrzeuge mit automatischem Lastausgleich |
| US3552767A (en) | 1969-05-01 | 1971-01-05 | Gen Motors Corp | Vehicle suspension having a dual mode composite spring |
| DE1940399A1 (de) * | 1969-08-08 | 1971-02-18 | Ernst Wackenhut | Federung fuer Doppelachsfahrzeuge |
| US3599954A (en) * | 1969-10-08 | 1971-08-17 | Gen Motors Corp | Compound vacuum spring |
| US3632130A (en) | 1970-06-25 | 1972-01-04 | Abex Corp | Vehicle suspensions |
| US3664681A (en) * | 1970-12-04 | 1972-05-23 | Ride Rite Corp | Air spring mounting for pickup trucks |
| US3727899A (en) | 1971-04-07 | 1973-04-17 | Air Lift Co | Spring suspension unit particularly for vehicle suspension systems |
| US3690689A (en) | 1971-04-21 | 1972-09-12 | Gen Motors Corp | Combination valve for controlling two pressure sources |
| US3751066A (en) * | 1971-09-01 | 1973-08-07 | Sycon Corp | Wheel suspension system |
| US3754768A (en) | 1972-04-19 | 1973-08-28 | Gen Motors Corp | Height control valve for vehicle leveling |
| US3810650A (en) | 1972-05-03 | 1974-05-14 | N Hudson | Anti-dive banking suspension apparatus for vehicles |
| US3768820A (en) * | 1972-06-15 | 1973-10-30 | Gen Motors Corp | Vehicle leveling control with vacuum regulator valve means |
| US3784221A (en) * | 1972-07-24 | 1974-01-08 | V Frasier | Air ride suspension for trucks |
| US3884454A (en) * | 1973-10-29 | 1975-05-20 | Lear Siegler Inc | Air spring system and damped air valve therefor |
| US3850445A (en) * | 1974-02-11 | 1974-11-26 | Lear Siegler Inc | Combined air spring and leaf spring suspension |
| US3966223A (en) | 1974-11-08 | 1976-06-29 | Carr James P | Vehicle suspension |
| US4099741A (en) * | 1976-12-06 | 1978-07-11 | American Carrier Equipment, Inc. | Supplemental air spring assembly |
| JPS60157514U (ja) * | 1984-03-30 | 1985-10-19 | 日野自動車株式会社 | エアサスペンシヨン車の駆動装置 |
| US4580809A (en) * | 1984-05-09 | 1986-04-08 | Vehicle Systems, Inc. | Vehicle suspension system |
| JPS619319A (ja) * | 1984-06-26 | 1986-01-16 | Mazda Motor Corp | 車両の車高調整装置 |
| US4783089A (en) * | 1984-10-15 | 1988-11-08 | C & K Venture Income I-Coast | Air spring control system and method |
| US4687224A (en) | 1985-06-14 | 1987-08-18 | Navistar International Corporation | Dual offset cantilevered spring suspension |
| US4736931A (en) | 1986-10-03 | 1988-04-12 | Christopherson Rollin F | Dampening shock absorber |
| WO1989000512A1 (en) | 1988-01-20 | 1989-01-26 | Moog Inc. | Vehicle suspension system, and method of operating same |
| US4830395A (en) | 1988-02-22 | 1989-05-16 | Foley Jimmy D | Stabilizer system for racing cars |
| US5058917A (en) * | 1990-10-01 | 1991-10-22 | Neway Corp. | Two-stage retractable suspension |
| JPH06507227A (ja) * | 1991-04-29 | 1994-08-11 | パトン,エイチ.ネイル | 複合エラストマーばね及び取り付け装置 |
| DE69318832T2 (de) * | 1992-04-07 | 1998-12-03 | Driverite Ltd., Dublin | Verbesserungen anhilfsaufhängungssystemen |
| DE4231641C2 (de) | 1992-09-22 | 1996-12-12 | Daimler Benz Ag | Federbein für Federungssysteme von Kraftfahrzeugen |
| US5346246A (en) | 1992-11-23 | 1994-09-13 | Load-Air, Inc. | Automatic air bag suspension control system |
| US6840525B1 (en) * | 2000-03-14 | 2005-01-11 | Meritor Heavy Vehicle Systems Limited | Air spring and pedestal |
| GB2372795A (en) * | 2001-02-28 | 2002-09-04 | Gibbs Int Tech Ltd | Internally reinforced air springs |
| US20050236792A1 (en) * | 2003-11-20 | 2005-10-27 | Hedenberg William E | Stabilizing air suspension system |
| US7959174B2 (en) | 2004-11-18 | 2011-06-14 | Tlc Suspensions, Llc | Air spring/coil spring combination suspension system |
| JP2007204001A (ja) * | 2006-02-06 | 2007-08-16 | Bridgestone Corp | サスペンション装置 |
-
2009
- 2009-03-19 EP EP20090721519 patent/EP2254761B1/en not_active Not-in-force
- 2009-03-19 JP JP2011500967A patent/JP2011516322A/ja active Pending
- 2009-03-19 KR KR1020107023302A patent/KR20110021732A/ko not_active Withdrawn
- 2009-03-19 BR BRPI0910230A patent/BRPI0910230A2/pt not_active IP Right Cessation
- 2009-03-19 WO PCT/US2009/037728 patent/WO2009117617A2/en not_active Ceased
- 2009-03-19 US US12/407,723 patent/US7681898B2/en not_active Expired - Fee Related
- 2009-03-19 CA CA2718985A patent/CA2718985A1/en not_active Abandoned
- 2009-03-19 CN CN2009801183172A patent/CN102036841A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3361087A (en) * | 1966-02-01 | 1968-01-02 | Budd Co | Spring apparatus for railway cars |
| US3572749A (en) * | 1968-11-29 | 1971-03-30 | Gen Motors Corp | Vehicle suspension with retractable auxiliary overload spring |
| FR2554060A1 (fr) * | 1983-10-28 | 1985-05-03 | Renault | Butee de choc additionnelle autogonflable, notamment pour suspension de vehicule automobile |
| CN1207991A (zh) * | 1997-08-08 | 1999-02-17 | 日野汽车工业株式会社 | 汽车的空气悬架用板簧安装结构 |
| CN1572552A (zh) * | 2003-06-04 | 2005-02-02 | 五十铃自动车株式会社 | 车高调整装置 |
| CN1871139A (zh) * | 2003-08-18 | 2006-11-29 | 哈尔德克斯制动器公司 | 带有空气关断阀的空气悬架系统 |
| US20060175789A1 (en) * | 2005-02-08 | 2006-08-10 | Mullican Vernon J | Air spring/coil spring combination suspension system |
| CN2837127Y (zh) * | 2005-04-26 | 2006-11-15 | 东风汽车悬架弹簧有限公司 | 一种客车底盘用后复合空气悬架总成 |
| CN2855798Y (zh) * | 2005-12-19 | 2007-01-10 | 北京柯布克科技开发有限公司 | 驱动桥双曲囊式两气簧复合空气悬架 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645472A (zh) * | 2019-08-27 | 2020-09-11 | 西华大学 | 货车悬架变刚度辅助装置的控制方法 |
| CN111645473A (zh) * | 2019-08-27 | 2020-09-11 | 西华大学 | 新型货车悬架变刚度辅助装置 |
| CN111645474A (zh) * | 2019-08-27 | 2020-09-11 | 西华大学 | 货车钢板弹簧悬架变刚度辅助装置 |
| CN111645472B (zh) * | 2019-08-27 | 2021-06-18 | 山东神骏车辆制造有限公司 | 货车悬架变刚度辅助装置的控制方法 |
| CN111645474B (zh) * | 2019-08-27 | 2021-09-03 | 西华大学 | 货车钢板弹簧悬架变刚度辅助装置 |
| RU235392U1 (ru) * | 2025-03-17 | 2025-07-01 | Александр Александрович Коновалов | Вспомогательная пневматическая подвеска заднего моста транспортного средства |
| RU2846126C1 (ru) * | 2025-03-17 | 2025-08-29 | Александр Александрович Коновалов | Вспомогательная пневматическая подвеска заднего моста транспортного средства |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0910230A2 (pt) | 2015-09-29 |
| CA2718985A1 (en) | 2009-09-24 |
| US7681898B2 (en) | 2010-03-23 |
| WO2009117617A2 (en) | 2009-09-24 |
| KR20110021732A (ko) | 2011-03-04 |
| EP2254761A2 (en) | 2010-12-01 |
| EP2254761A4 (en) | 2012-02-01 |
| US20090179398A1 (en) | 2009-07-16 |
| JP2011516322A (ja) | 2011-05-26 |
| WO2009117617A3 (en) | 2009-12-30 |
| EP2254761B1 (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102036841A (zh) | 用于运载工具的复合悬吊系统 | |
| US6845989B2 (en) | Lift axle air pressure transfer control apparatus | |
| US20170241504A1 (en) | Damping air spring with dynamically variable orifice | |
| US10569814B2 (en) | Lift axle auxiliary suspension systems | |
| US20170182922A1 (en) | Air bag system for lifting trailer platforms | |
| US20120305126A1 (en) | Inertia-controlled tire isolation valve and methods of controlling tire inflation pressures | |
| JP6320299B2 (ja) | 自動車のエアサスペンションシステム | |
| CN106183683B (zh) | 具有单一空气弹簧的推杆式车桥悬架系统 | |
| WO2007092584A2 (en) | Improved air spring/coil spring combination suspension system | |
| US20080284123A1 (en) | Suspension air spring lift kit | |
| CN101094784B (zh) | 用于抬升车辆轮轴的空气弹簧和设置有这种空气弹簧的车辆 | |
| US20190337349A1 (en) | Pneumatic control system for vehicles and other loaded structures | |
| US6199876B1 (en) | Vehicle trailer suspension stabilizer and lift system | |
| US11813911B2 (en) | Suspension mount for an automotive vehicle | |
| AU2023443138A1 (en) | Integrated adjustment system and vehicle | |
| CN206475697U (zh) | 一种气囊升降控制装置 | |
| US7441781B2 (en) | Lift system for raising the rear of a truck | |
| US20050200095A1 (en) | Closed pneumatic leveling system | |
| CN219487590U (zh) | 一种气顶可卸式车箱汽车交换箱 | |
| KR200209487Y1 (ko) | 트럭의 피동륜 승강장치 | |
| CN2343047Y (zh) | 客货两变小型汽车的货厢 | |
| JP6038004B2 (ja) | 車軸制御装置 | |
| US7448840B2 (en) | Vehicle traction device | |
| CN104149676A (zh) | 一种液压式货厢自动锁止机构及自卸车 | |
| Multhoff et al. | Rear-axle air suspension system for light commercial vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110427 |