Hedrich, Philipp ; Johe, Maik ; Pelz, Peter F. (2022):
Design and realization of an adjustable fluid powered piston for an active air spring. (Publisher's Version)
1, In: 10th International Fluid Power Conference (10. IFK) : March 8-10, 2016 in Dresden ; volume 1, pp. 571-582,
Darmstadt, Dresdner Verein zur Förderung der Fluidtechnik e. V., Dresden, 10th International Fluid Power Conference, Dresden, Germany, 08.-10.03.2016, DOI: 10.26083/tuprints-00021192,
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minute_160309_IFK_10_Dresden_Vol1_L-4_Design_and_Realization_of_an_Adjustable_Fluid_Powered_Piston_for_an_Active_Air_Spring_Hedrich.pdf Copyright Information: In Copyright. Download (814kB) |
Item Type: | Conference or Workshop Item |
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Origin: | Secondary publication service |
Status: | Publisher's Version |
Title: | Design and realization of an adjustable fluid powered piston for an active air spring |
Language: | English |
Abstract: | In this paper, we present a new compact hydraulic linear actuator. The concept is developed to change the rolling piston diameter of an active air spring during usage. By doing so, the air spring can actively apply pressure and tension forces. The actuator is designed for small movements at high forces. It is insensitive to side forces, which are introduced by the bellows rolling on the rolling piston of the air spring. A diaphragm sealing is used to minimize friction. Hence a precise adjustment of small displacements at high dynamics is possible and the system is completely leakage-free. We describe the design and development of this actuator and show first measurement results from preliminary tests to show its functionality. |
Book Title: | 10th International Fluid Power Conference (10. IFK) : March 8-10, 2016 in Dresden ; volume 1 |
Series Volume: | 1 |
Place of Publication: | Darmstadt |
Publisher: | Dresdner Verein zur Förderung der Fluidtechnik e. V., Dresden |
Classification DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften |
Divisions: | 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST) |
Event Title: | 10th International Fluid Power Conference |
Event Location: | Dresden, Germany |
Event Dates: | 08.-10.03.2016 |
Date Deposited: | 09 May 2022 11:35 |
Last Modified: | 09 May 2022 11:35 |
DOI: | 10.26083/tuprints-00021192 |
Corresponding Links: | |
URN: | urn:nbn:de:tuda-tuprints-211920 |
Additional Information: | KEYWORDS: active air spring, active strut, compact diaphragm hydraulic actuator, fluid powered linear actuator, side force insensitivity |
URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/21192 |
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