Invention Grant
- Patent Title: Method for the supply of compressed air to a compressed-air consumer, valve device and data carrier with a computer program
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Application No.: US16094114Application Date: 2017-04-11
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Publication No.: US10808738B2Publication Date: 2020-10-20
- Inventor: Matthias Doll , Rudiger Neumann , David Rager
- Applicant: Festo SE & Co. KG
- Applicant Address: DE Esslingen
- Assignee: FESTO SE & CO. KG
- Current Assignee: FESTO SE & CO. KG
- Current Assignee Address: DE Esslingen
- Agency: Hoffmann & Baron, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@530ba17c
- International Application: PCT/EP2017/058637 WO 20170411
- International Announcement: WO2017/182325 WO 20171026
- Main IPC: F15B21/02
- IPC: F15B21/02 ; F15B11/00 ; F15B11/06 ; F15B11/16 ; F15B21/08

Abstract:
A method for the supply of compressed air of a compressed-air consumer having two fluidically separate, kinematically coupled working areas, wherein each of the working areas is assigned to a valve arrangement which can be independently controlled and can be configured between a blocking position, a first functional position for a fluidically communicating connection to a fluid course and a second functional position for a fluidically communicating connection to a fluid sink and wherein each of the two valve arrangements is configured individually depending on a predefinable movement task for the compressed-air consumer and depending, on at least two pressure values from the following group: supply pressure, first working area pressure, second working area pressure, discharge pressure, for a provision of a predefinable developing for a fluid mass flow or for a provision of a predefinable developing for a fluid pressure in the respective working area or for a provision of a predefinable developing of a valve cross-section.
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