发明授权
US09567111B2 System and tool for accessing satellite fill/drain valves during propellant resupply
有权
用于在推进剂补给期间进入卫星补充/排放阀的系统和工具
- 专利标题： System and tool for accessing satellite fill/drain valves during propellant resupply
- 专利标题（中）： 用于在推进剂补给期间进入卫星补充/排放阀的系统和工具
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申请号： US14826429申请日： 2015-08-14
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公开(公告)号： US09567111B2公开(公告)日： 2017-02-14
- 发明人: Paul Roberts , Gavin Hay , Jason White , Geoffrey Sprawson
- 申请人： MACDONALD, DETTWILER AND ASSOCIATES INC.
- 申请人地址： CA Brampton, ON
- 专利权人： MACDONALD, DETTWILER AND ASSOCIATES
- 当前专利权人： MACDONALD, DETTWILER AND ASSOCIATES
- 当前专利权人地址： CA Brampton, ON
- 代理机构： Hill & Schumacher
- 代理商 Lynn C. Schumacher; Stephen W. Leonard
- 主分类号： B64G1/10
- IPC分类号： B64G1/10 ; B64G4/00 ; B64G1/40
摘要：
Herein is disclosed a tool, system and method for refueling on-orbit spacecraft. The tool and system are configured to allow for resupply of spacecraft configured to be propelled by either a bipropellant (oxidizer and fuel) or a monopropellant (typically hydrazine). The refueling tool is particularly suited for resupply of satellites not originally prepared for refueling but the system may also be used for satellites specifically designed for refueling.
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