Patents by Inventor Shibani Bose

Shibani Bose has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High-voltage power switch with a switch gap
    Patent number: 8664558
    Abstract: A high-voltage power switch has a switch gap surrounded by a nozzle made of insulating material. The nozzle of insulating material is formed with a switching gas channel. The switching gas channel opens up into a storage volume. A flow steering apparatus is disposed within the storage volume. The flow steering apparatus has a switching gas entrance channel. An annular gap is formed between the wall in which the switching gas channel opens up and a switching gas entrance channel wall that borders the switching gas channel.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: March 4, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventor: Shibani Bose
  • CIRCUIT BREAKER ARRANGEMENT
    Publication number: 20120261383
    Abstract: A circuit breaker arrangement has a switch route. An exhaust channel leads from a contact gap for removing switching gas that arises in the contact gap. A coolant blow-in opening opens into the exhaust channel. The coolant blow-in opening is associated with a compression device.
    Type: Application
    Filed: November 18, 2010
    Publication date: October 18, 2012
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Shibani Bose, Lutz-Rüdiger Jänicke
  • HIGH-VOLTAGE POWER SWITCH WITH A SWITCH GAP
    Publication number: 20110155695
    Abstract: A high-voltage power switch has a switch gap surrounded by a nozzle made of insulating material. The nozzle of insulating material is formed with a switching gas channel. The switching gas channel opens up into a storage volume. A flow steering apparatus is disposed within the storage volume. The flow steering apparatus has a switching gas entrance channel. An annular gap is formed between the wall in which the switching gas channel opens up and a switching gas entrance channel wall that borders the switching gas channel.
    Type: Application
    Filed: August 11, 2009
    Publication date: June 30, 2011
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Shibani Bose