The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 2023
Filed:
Apr. 12, 2021
Eaton Intelligent Power Limited, Dublin, IE;
Apurv Khandelwal, Aurangabad, IN;
Nikhil Tilakpure, Jalgaon, IN;
Vijay Kumar, Kolkata, IN;
Marcel Berend Paul van Dijk, Enschede, NL;
Anand Sattappa Chiman, Pune, IN;
Madhura Damodar Aradhye, Aurangabad, IN;
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Abstract
A gas insulated switchgear includes: a gas-tight housing; at least one shaft extending through an opening in the gas-tight housing, which shaft is partially rotatable and/or translatable; a sealing means arranged in the opening for sealing the shaft relative to the gas-tight housing, the sealing means including a sealing bellows having a first mounting rim on one axial end, a second mounting rim on an other axial end, and a bellow body in between the first and second mounting rims; and a mounting ring mounted coaxially to the shaft. The sealing bellows is arranged around the shaft, with the first mounting rim to the housing and with the second mounting rim to the mounting ring.