发明授权
- 专利标题: Grate bar for grate linings, especially in furnaces
- 专利标题(中): 格栅酒吧用于格栅衬里,特别是在炉子里
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申请号: US12077申请日: 1979-02-14
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公开(公告)号: US4314541A公开(公告)日: 1982-02-09
- 发明人: Johannes J. Martin , Walter J. Martin
- 申请人: Johannes J. Martin , Walter J. Martin
- 申请人地址: DEX Munich
- 专利权人: Firma Josef Martin Feuerungsbau GmbH
- 当前专利权人: Firma Josef Martin Feuerungsbau GmbH
- 当前专利权人地址: DEX Munich
- 优先权: DEX2806974 19780218
- 主分类号: F23H7/08
- IPC分类号: F23H7/08 ; F23H17/12 ; F23H11/00
摘要:
A grate bar for a furnace grate lining is disclosed. The grate exhibits lateral contact surfaces and external ribs on its lower side in the vicinity of the contact surfaces. At least one jet-like air channel is in part formed by a recess in at least one lateral contact surface between adjoining grate bars.
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