发明公开
- 专利标题: DRUCKSPEICHER
- 专利标题(英): Pressure accumulator
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申请号: EP15701467.1申请日: 2015-01-13
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公开(公告)号: EP3099940A1公开(公告)日: 2016-12-07
- 发明人: LEHNERT, Markus
- 申请人: Hydac Technology GmbH
- 申请人地址: Industriegebiet 66280 Sulzbach/Saar DE
- 专利权人: Hydac Technology GmbH
- 当前专利权人: Hydac Technology GmbH
- 当前专利权人地址: Industriegebiet 66280 Sulzbach/Saar DE
- 代理机构: Bartels & Partner
- 优先权: DE102014001283 20140201
- 国际公布: WO2015113731 20150806
- 主分类号: F15B1/10
- IPC分类号: F15B1/10 ; G01M3/04
摘要:
A pressure accumulator comprises an accumulator housing (2) in which a movable separating element (30) fluid-tightly separates a gas chamber (16) filled with a working gas from a fluid chamber (28). The pressure accumulator is characterized in that a monitoring device (50, 54) is provided which supplies an optical signal in the event of a malfunction affecting the sealing effect of the separating element (30).
公开/授权文献
- EP3099940B1 DRUCKSPEICHER 公开/授权日:2019-10-02
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