PL3299193T3 - Pneumatyczny zespół zawieszenia - Google Patents
Pneumatyczny zespół zawieszeniaInfo
- Publication number
- PL3299193T3 PL3299193T3 PL17001578T PL17001578T PL3299193T3 PL 3299193 T3 PL3299193 T3 PL 3299193T3 PL 17001578 T PL17001578 T PL 17001578T PL 17001578 T PL17001578 T PL 17001578T PL 3299193 T3 PL3299193 T3 PL 3299193T3
- Authority
- PL
- Poland
- Prior art keywords
- suspension assembly
- air suspension
- air
- assembly
- suspension
- Prior art date
Links
Classifications
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
- F16F9/057—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0521—Pneumatic spring characteristics the spring having a flexible wall
-
- 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
- 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
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
- B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with levelling valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5126—Piston, or piston-like valve elements
-
- 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
- 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
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662398131P | 2016-09-22 | 2016-09-22 | |
US15/671,135 US10525785B2 (en) | 2016-09-22 | 2017-08-07 | Air suspension assembly |
EP17001578.8A EP3299193B1 (en) | 2016-09-22 | 2017-09-22 | An air suspension assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3299193T3 true PL3299193T3 (pl) | 2020-10-19 |
Family
ID=59968880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17001578T PL3299193T3 (pl) | 2016-09-22 | 2017-09-22 | Pneumatyczny zespół zawieszenia |
Country Status (6)
Country | Link |
---|---|
US (1) | US10525785B2 (pl) |
EP (1) | EP3299193B1 (pl) |
JP (1) | JP6486432B2 (pl) |
CN (1) | CN107512145B (pl) |
ES (1) | ES2802537T3 (pl) |
PL (1) | PL3299193T3 (pl) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108839529B (zh) * | 2018-07-04 | 2019-03-26 | 湖南工学院 | 一种主动式可变容积空气悬架及其控制方法 |
CN108749506B (zh) * | 2018-07-04 | 2019-03-26 | 湖南工学院 | 一种互联式可变容积空气悬架及其控制方法 |
DE112020001936T5 (de) | 2019-04-15 | 2022-01-13 | ILJIN USA Corporation | Luftfedern und verfahren zur herstellung derselben |
US11459002B2 (en) * | 2019-09-18 | 2022-10-04 | Transportation Ip Holdings, Llc | Methods and systems for dynamic weight management |
CN112879485B (zh) * | 2020-04-27 | 2022-11-25 | 北京京西重工有限公司 | 空气悬架组件和用于空气悬架组件的波纹管 |
US11668364B2 (en) * | 2020-11-25 | 2023-06-06 | Beijingwest Industries Co., Ltd | Gas cup for a damper assembly and a damper assembly |
CN113173046B (zh) * | 2021-05-18 | 2022-10-28 | 贵州詹阳动力重工有限公司 | 一种水平调节装置及轮式多用工程车 |
CN117957128A (zh) * | 2021-08-27 | 2024-04-30 | 亨德里克森美国有限责任公司 | 用于重型车辆车桥/悬架系统的阻尼空气弹簧 |
CN114962522A (zh) * | 2022-04-11 | 2022-08-30 | 中国第一汽车股份有限公司 | 一种变刚度空气弹簧 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL57276C (pl) | 1959-04-24 | |||
JPS571843A (en) | 1980-06-04 | 1982-01-07 | Hitachi Ltd | Air spring |
JPH03177633A (ja) | 1989-09-29 | 1991-08-01 | Bridgestone Corp | 空気ばね |
DE4124516A1 (de) | 1990-09-07 | 1992-03-26 | Iveco Magirus | Mehrstufige luftfeder, insbesondere fuer eine luftgefederte fahrzeugachse eines nutzfahrzeuges |
JPH0577638U (ja) | 1992-03-24 | 1993-10-22 | 日産ディーゼル工業株式会社 | 空気ばね装置 |
JPH0577639U (ja) | 1992-03-25 | 1993-10-22 | 日産ディーゼル工業株式会社 | 空気ばね装置 |
DE4300669C1 (de) | 1993-01-13 | 1994-08-18 | Continental Ag | Luftfeder mit einem elastomeren Luftfederbalg und einem Zusatzvolumen |
JP2881546B2 (ja) | 1994-04-14 | 1999-04-12 | 日野自動車工業株式会社 | エアスプリング装置 |
SE513416C2 (sv) | 1997-12-18 | 2000-09-11 | Volvo Lastvagnar Ab | Förfarande för höjning och sänkning av ett fordonschassi |
US6374966B1 (en) | 1998-12-04 | 2002-04-23 | Lillbacka Jetair Oy | Shock absorber assembly |
US20040026836A1 (en) | 2002-08-07 | 2004-02-12 | Brookes Graham R. | Vehicle suspension system |
DE102004059764C5 (de) | 2004-12-11 | 2013-06-06 | Continental Teves Ag & Co. Ohg | Luftfeder- und Dämpfereinheit |
JP2009154547A (ja) | 2007-12-25 | 2009-07-16 | Nissan Diesel Motor Co Ltd | 空気ばね式懸架装置及びばね定数切換え制御方法 |
US8403115B2 (en) | 2008-01-11 | 2013-03-26 | Penske Racing Shocks | Dual rate gas spring shock absorber |
DE102009016985A1 (de) | 2008-04-08 | 2009-12-24 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Dämpfer mit kompressiblem Fluid |
JP5307486B2 (ja) | 2008-09-16 | 2013-10-02 | 株式会社ブリヂストン | 空気ばね |
DE102009011414A1 (de) * | 2009-03-03 | 2010-09-09 | Zf Friedrichshafen Ag | Feder-Dämpfer-Einheit für Fahrwerke von Fahrzeugen |
DE102009015939A1 (de) | 2009-04-02 | 2010-12-16 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Dämpferkompressor und Verfahren zum Erzeugen von Druckluft durch eine Dämpfung einer Relativbewegung zwischen einer Achse und einem Chassis eines Fahrzeugs |
US9011414B2 (en) * | 2009-04-04 | 2015-04-21 | Adam Judd Hansen | Systems and methods for hernia repair |
DE102009002617A1 (de) | 2009-04-24 | 2010-10-28 | Zf Friedrichshafen Ag | Luftfeder-Dämpfer |
DE102010014559A1 (de) | 2010-04-10 | 2011-10-13 | Audi Ag | Luftfeder |
BR112013005318B1 (pt) | 2010-09-10 | 2021-05-11 | Hendrickson Usa, L.L.C. | mola pneumática |
DE102010040980B4 (de) | 2010-09-17 | 2014-04-03 | Saf-Holland Gmbh | Luftfeder |
US9630469B2 (en) | 2010-10-18 | 2017-04-25 | Firestone Industrial Products Company, Llc | Gas spring and gas damper assembly and method |
DE102011086909A1 (de) | 2011-02-08 | 2012-08-09 | Continental Teves Ag & Co. Ohg | Luftfederbein für ein Fahrzeug |
DE102011050103A1 (de) | 2011-05-04 | 2012-11-08 | Contitech Luftfedersysteme Gmbh | Abrollkolben für einen Luftfederrollbalg |
DE102011112130A1 (de) | 2011-09-01 | 2013-03-07 | Audi Ag | Luftfedervorrichtung für ein Kraftfahrzeug |
CA2849921C (en) | 2011-10-05 | 2017-08-22 | Firestone Industrial Products Company, Llc | Gas spring and gas damper assembly and method |
DE102011115986A1 (de) | 2011-10-14 | 2013-04-18 | Audi Ag | Luftfeder für ein Kraftfahrzeug |
WO2013075036A1 (en) | 2011-11-16 | 2013-05-23 | Firestone Industrial Products Company, Llc | Axial clutch assembly as well as gas spring and gas damper assembly and method including same |
DE102012103358A1 (de) | 2012-04-18 | 2013-10-24 | Contitech Luftfedersysteme Gmbh | Abrollkolben für einen Luftfederrollbalg |
US9259985B2 (en) | 2012-09-07 | 2016-02-16 | Firestone Industrial Products Company, Llc | Gas spring and damper assemblies and methods |
WO2014190123A1 (en) | 2013-05-22 | 2014-11-27 | Firestone Industrial Products Company, Llc | End member and gas spring assembly including same |
DE102013107826A1 (de) * | 2013-07-23 | 2015-01-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfeder für ein Kraftfahrzeug |
-
2017
- 2017-08-07 US US15/671,135 patent/US10525785B2/en active Active
- 2017-08-15 CN CN201710696168.4A patent/CN107512145B/zh active Active
- 2017-09-15 JP JP2017177213A patent/JP6486432B2/ja active Active
- 2017-09-22 PL PL17001578T patent/PL3299193T3/pl unknown
- 2017-09-22 ES ES17001578T patent/ES2802537T3/es active Active
- 2017-09-22 EP EP17001578.8A patent/EP3299193B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3299193B1 (en) | 2020-04-15 |
CN107512145B (zh) | 2019-06-28 |
EP3299193A3 (en) | 2018-06-13 |
ES2802537T3 (es) | 2021-01-20 |
US20180079274A1 (en) | 2018-03-22 |
CN107512145A (zh) | 2017-12-26 |
EP3299193A2 (en) | 2018-03-28 |
JP2018048736A (ja) | 2018-03-29 |
US10525785B2 (en) | 2020-01-07 |
JP6486432B2 (ja) | 2019-03-20 |
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