Invention Grant
- Patent Title: Method of manufacturing a push rod of a vacuum interrupter
- Patent Title (中): 制造真空断路器的推杆的方法
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Application No.: US13908392Application Date: 2013-06-03
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Publication No.: US09336960B2Publication Date: 2016-05-10
- Inventor: Dietmar Gentsch
- Applicant: ABB Technology AG
- Applicant Address: CH Zürich
- Assignee: ABB TECHNOLOGY AB
- Current Assignee: ABB TECHNOLOGY AB
- Current Assignee Address: CH Zürich
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP10015327 20101203
- Main IPC: H01H3/46
- IPC: H01H3/46 ; B29C45/16 ; H01H33/666 ; B29C67/00 ; B29K77/00 ; B29K105/12
Abstract:
A method is disclosed of manufacturing a push rod for switching a vacuum interrupter by moulding the push rod with a plastic material. The push rod can include a core component configured for receiving a spring element. The push rod can also include a rod component which may include another second material, wherein a core component is embedded in the rod component to form the push rod.
Public/Granted literature
- US20130264312A1 METHOD OF MANUFACTURING A PUSH ROD OF A VACUUM INTERRUPTER Public/Granted day:2013-10-10
Information query
