BR112014025790A2 - - Google Patents
Info
- Publication number
- BR112014025790A2 BR112014025790A2 BR112014025790A BR112014025790A BR112014025790A2 BR 112014025790 A2 BR112014025790 A2 BR 112014025790A2 BR 112014025790 A BR112014025790 A BR 112014025790A BR 112014025790 A BR112014025790 A BR 112014025790A BR 112014025790 A2 BR112014025790 A2 BR 112014025790A2
- Authority
- BR
- Brazil
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Diaphragms And Bellows (AREA)
- Vehicle Body Suspensions (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012103358A DE102012103358A1 (de) | 2012-04-18 | 2012-04-18 | Abrollkolben für einen Luftfederrollbalg |
| DE102012103358.7 | 2012-04-18 | ||
| PCT/EP2013/053867 WO2013156190A1 (de) | 2012-04-18 | 2013-02-27 | Abrollkolben für einen luftfederrollbalg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014025790A2 true BR112014025790A2 (pt) | 2017-06-20 |
| BR112014025790B1 BR112014025790B1 (pt) | 2022-03-15 |
Family
ID=47754516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014025790-6A BR112014025790B1 (pt) | 2012-04-18 | 2013-02-27 | Êmbolo rotativo para um fole rotativo de mola pneumática, sistema de mola pneumática para um veículo e método para a produção de um êmbolo rotativo |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9587700B2 (pt) |
| EP (1) | EP2839179B1 (pt) |
| CN (1) | CN104246282B (pt) |
| BR (1) | BR112014025790B1 (pt) |
| DE (1) | DE102012103358A1 (pt) |
| WO (1) | WO2013156190A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2780607B1 (de) * | 2011-11-15 | 2019-06-26 | Continental Teves AG & Co. OHG | Luftfeder |
| DE102013113577B4 (de) * | 2013-12-05 | 2022-10-06 | Saf-Holland Gmbh | Abrollkolben |
| HUE044686T2 (hu) * | 2013-12-05 | 2019-11-28 | Vibracoustic Cv Air Springs Gmbh | Légrugó elrendezés |
| US10125840B2 (en) * | 2014-10-17 | 2018-11-13 | Continental Automotive Systems, Inc. | Air spring hybrid piston assembly |
| DE102015108519B3 (de) * | 2015-05-29 | 2016-07-28 | Saf-Holland Gmbh | Stützeinheit |
| US10744837B2 (en) * | 2015-06-01 | 2020-08-18 | Firestone Industrial Products Company, Llc | End member assemblies and gas spring assemblies including same |
| US10752070B2 (en) * | 2015-07-01 | 2020-08-25 | Firestone Industrial Products Company, Llc | Clamping plates and gas spring assemblies as well as suspension systems and methods including same |
| DE102015119579B4 (de) * | 2015-11-12 | 2021-08-12 | Dunlop Systems And Components | Luftfedereinheit |
| US10525785B2 (en) | 2016-09-22 | 2020-01-07 | Beijingwest Industries Co., Ltd. | Air suspension assembly |
| US10690217B2 (en) | 2017-09-11 | 2020-06-23 | Beijingwest Industries Co., Ltd. | Magnetically dynamic damping assembly |
| CN111043217A (zh) * | 2019-12-25 | 2020-04-21 | 安徽拓扑思汽车零部件有限公司 | 一种增强型塑料金属复合型空簧活塞 |
| EP4334606A1 (en) * | 2021-05-03 | 2024-03-13 | Firestone Industrial Products Company, LLC | End member assemblies as well as gas spring assemblies including same |
| CN114893534B (zh) * | 2022-04-14 | 2023-10-20 | 泰安市港鑫毛纺织有限公司 | 一种具有减震功能的纺织设备及纺织减震方法 |
| WO2024102174A1 (en) * | 2022-11-08 | 2024-05-16 | Arnott, Llc | Air suspension system for motor vehicle |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588171A (en) * | 1981-12-18 | 1986-05-13 | Applied Power Inc. | Shock absorber and air spring assembly |
| US4564177A (en) * | 1983-04-21 | 1986-01-14 | The Firestone Tire & Rubber Company | Clamp for non-beaded pneumatic assemblies |
| US4712776A (en) * | 1986-07-14 | 1987-12-15 | The Firestone Tire & Rubber Company | Air spring suspension system |
| US4787606A (en) * | 1987-06-17 | 1988-11-29 | The Firestone Tire & Rubber Company | Beadless air spring |
| HU207382B (en) * | 1987-09-02 | 1993-03-29 | Taurus Gumiipari Vallalat | Air spring particularly for extreme stress |
| DE3824542A1 (de) * | 1988-07-20 | 1990-01-25 | Sauer Achsenfab | Tauchkolbenanordnung |
| DE8903264U1 (pt) * | 1989-03-08 | 1989-06-15 | Continental Aktiengesellschaft, 3000 Hannover, De | |
| US5549269A (en) * | 1992-03-27 | 1996-08-27 | Gertel; Maurice | Gas spring assembly |
| DE4327883C2 (de) * | 1993-08-19 | 1995-06-08 | Continental Ag | Luftfeder zur Abstützung eines Fahrzeugkörpers |
| KR100364099B1 (ko) * | 1999-12-07 | 2002-12-11 | 현대자동차주식회사 | 라디에이터의 진동을 흡수하는 방진장치 |
| WO2004109149A1 (de) * | 2003-06-04 | 2004-12-16 | Phoenix Ag | Federvorrichtung, insbesondere für den schienenfahrzeugbereich |
| WO2007104671A1 (en) * | 2006-03-10 | 2007-09-20 | Trelleborg Automotive Uk Ltd. | Air spring with improved piston |
| ITTO20060083U1 (it) | 2006-05-31 | 2007-12-01 | Gomma C F Spa | Pistone di una molla ad aria per un autoveicolo di tipo assemblato |
| DE102006052314A1 (de) * | 2006-11-07 | 2008-05-08 | Continental Aktiengesellschaft | Luftfedereinrichtung |
| DE102007035640A1 (de) | 2007-07-27 | 2009-01-29 | Lkh-Kunststoffwerk Gmbh & Co. Kg | Tauchkolben |
| DE102008055509A1 (de) * | 2008-12-11 | 2010-06-17 | Contitech Luftfedersysteme Gmbh | Luftfeder |
| DE102008055512A1 (de) * | 2008-12-11 | 2010-06-17 | Contitech Luftfedersysteme Gmbh | Luftfeder |
-
2012
- 2012-04-18 DE DE102012103358A patent/DE102012103358A1/de not_active Withdrawn
-
2013
- 2013-02-27 BR BR112014025790-6A patent/BR112014025790B1/pt active IP Right Grant
- 2013-02-27 EP EP13706527.2A patent/EP2839179B1/de active Active
- 2013-02-27 CN CN201380020620.5A patent/CN104246282B/zh active Active
- 2013-02-27 WO PCT/EP2013/053867 patent/WO2013156190A1/de active Application Filing
-
2014
- 2014-10-20 US US14/518,932 patent/US9587700B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150035213A1 (en) | 2015-02-05 |
| WO2013156190A1 (de) | 2013-10-24 |
| CN104246282B (zh) | 2016-10-19 |
| DE102012103358A1 (de) | 2013-10-24 |
| EP2839179A1 (de) | 2015-02-25 |
| CN104246282A (zh) | 2014-12-24 |
| US9587700B2 (en) | 2017-03-07 |
| BR112014025790B1 (pt) | 2022-03-15 |
| EP2839179B1 (de) | 2019-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/02/2013, OBSERVADAS AS CONDICOES LEGAIS. |