Invention Grant
- Patent Title: Cobalt-based alloy comprising germanium and method for soldering
- Patent Title (中): 包含锗的钴基合金和焊接方法
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Application No.: US13978727Application Date: 2011-12-06
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Publication No.: US08763885B2Publication Date: 2014-07-01
- Inventor: Sebastian Piegert , Peter Randelzhofer , Robert Singer
- Applicant: Sebastian Piegert , Peter Randelzhofer , Robert Singer
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Priority: EP11150953 20110114
- International Application: PCT/EP2011/071846 WO 20111206
- International Announcement: WO2012/095221 WO 20120719
- Main IPC: B23K31/02
- IPC: B23K31/02 ; C22C19/07
Abstract:
Cobalt-based solder alloys are proposed. The cobalt-based solder alloys have germanium. The germanium has a higher melting point than nickel-based alloys such that the germanium is used advantageously for repairing or treating components having the nickel-based alloys used at high temperatures. The components are repaired or treated by soldering using the cobalt-based solder alloys.
Public/Granted literature
- US20130299562A1 COBALT-BASED ALLOY COMPRISING GERMANIUM AND METHOD FOR SOLDERING Public/Granted day:2013-11-14
Information query
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