Threaded Screw Or Stud Patents (Class 337/235)
  • Fuses, vehicle circuit for electric vehicle and electric vehicle
    Patent number: 11183353
    Abstract: The present utility model relates to a fuse, a vehicle circuit for an electric vehicle, and an electric vehicle. The fuse has a longitudinal direction and a transverse direction, and includes: a bushing, having a through-hole cavity extending in the longitudinal direction and for accommodating quartz sand and two end surfaces in the longitudinal direction; a fuse body, accommodated in the through-hole cavity; and two contact blades, positioned at two ends of the through-hole cavity and conductively joined to the fuse body. At least one of the contact blades comprises a first section coming into direct sealing contact with one of the end surfaces of the bushing by covering the through-hole cavity, and an overhanging arm section extending from the first section. The overhanging arm section includes a second section extending, in a direction perpendicular to the longitudinal direction, out of the bushing.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: November 23, 2021
    Inventor: Gangpeng Fan
  • Universal dual stud modular fuse holder assembly for bussed and non-bussed power connections
    Patent number: 8269596
    Abstract: Modular fuse holders include dual studs with stepped configuration allowing the fuse holders to be universally used with and without bus bars while ensuring proper connection of a fuse.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: September 18, 2012
    Assignee: Cooper Technologies Company
    Inventor: John Lawrence Staylor
  • Mounting device for laminated fuses
    Patent number: 6985065
    Abstract: The present invention provides for a device allowing the mounting of laminated fuses onto a fuse support using a preferably square washer that is positionally held by a plurality of stops incorporated into said fuse support. The plurality of stops and square washer preventing the rotational movement of the nut being tightened during mounting of the laminated fuse from distorting or breaking said laminated fuse.
    Type: Grant
    Filed: December 20, 2003
    Date of Patent: January 10, 2006
    Assignee: Lear Corporation
    Inventor: Ramon Aguila
  • Connecting structure of a fuse link and external terminals
    Patent number: 6456188
    Abstract: A connecting structure of a fuse link 21 and external terminals 22,23 is provided, wherein a terminal connecting nut 27 is screwed to a male threaded portion 26 projecting through a metallic fuse member 25 of the fuse link 21 retained in a setting portion 24 so as to secure the external terminal 22 to the metallic fuse member 25 in a conductive state and a terminal connecting bolt 28 is put through both of the external terminal 23 and the metallic fuse member 25 and is screwed to a female threaded portion 68 so as to secure the external terminal 23 to the metallic fuse member 25 in a conductive state.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: September 24, 2002
    Assignee: Yazaki Corporation
    Inventor: Hirokazu Tsuchiya