Invention Grant
- Patent Title: Pole part for a low-, medium or high voltage circuit breaker, and method for manufacturing the same
-
Application No.: US16255911Application Date: 2019-01-24
-
Publication No.: US10770249B2Publication Date: 2020-09-08
- Inventor: Dietmar Gentsch
- Applicant: ABB Schweiz AG
- Applicant Address: CH Baden
- Assignee: ABB SCHWEIZ AG
- Current Assignee: ABB SCHWEIZ AG
- Current Assignee Address: CH Baden
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@572df4c
- Main IPC: H01H33/42
- IPC: H01H33/42 ; H01H33/662
Abstract:
A pole part for a medium or high voltage circuit breaker includes: an insert in an insulating housing; and a compensation layer between the insert and the insulating housing. The compensation layer includes a potting material on an epoxy or polyurethane basis, with a shore hardness of 12 to 90 shore A.
Public/Granted literature
- US20190157029A1 POLE PART FOR A LOW-, MEDIUM OR HIGH VOLTAGE CIRCUIT BREAKER, AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2019-05-23
Information query
