Patents by Inventor Long Tao WANG

Long Tao WANG 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).

  • Junction box and contactor device
    Patent number: 9692221
    Abstract: An electrical junction box includes a casing, a first installation space, a second installation space, and a connection part arranged in the casing the connection part includes a main body, a first connection end, and a second connection end. The main body is used for connecting to a cable; the first connection end, connected to the main body, is located in the first installation space, and is used for connecting to a contactor; and the second connection end, arranged on the first connection end, is located in the second installation space, and may be used for connecting to a resistance wire. The resistance wire may be connected to the second connection end without passing over the junction box, which is not only advantageous for fastening and installing the junction box, but also facilitates the connection and installation of the cable.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: June 27, 2017
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Daniela Fischer, Bing Han, Ai Xia Shen, Long Tao Wang, Nan Yu
  • JUNCTION BOX AND CONTACTOR DEVICE
    Publication number: 20150318681
    Abstract: An electrical junction box includes a casing, a first installation space, a second installation space, and a connection part arranged in the casing the connection part includes a main body, a first connection end, and a second connection end. The main body is used for connecting to a cable; the first connection end, connected to the main body, is located in the first installation space, and is used for connecting to a contactor; and the second connection end, arranged on the first connection end, is located in the second installation space, and may be used for connecting to a resistance wire. The resistance wire may be connected to the second connection end without passing over the junction box, which is not only advantageous for fastening and installing the junction box, but also facilitates the connection and installation of the cable.
    Type: Application
    Filed: July 13, 2012
    Publication date: November 5, 2015
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Daniela FISCHER, Bing HAN, Ai Xia SHEN, Long Tao WANG, Nan YU