Patents Assigned to SI TECH AB
  • Publication number: 20240373954
    Abstract: A sealing arrangement that has an annular base portion and a pair of first and second flexible sleeve portions extending from the annular base portion and configured to form corresponding first and second sealing connector portions, respectively. Each of the flexible sleeve portions has a proximal portion and a distal portion in relation to the annular base portion, said proximal portions extending radially spaced apart from the annular base portion, wherein the second flexible sleeve portion is configured to be turnable about an annular imaginary line and between an open position and a sealing-connecting position relative to the first flexible sleeve portion, in which at least a portion of the second flexible sleeve portion is superposed the first flexible sleeve portion. The first and second flexible sleeve portions are further configured to form a friction fit over a portion of an annular flexible wearable layer in said sealing-connecting position.
    Type: Application
    Filed: September 20, 2022
    Publication date: November 14, 2024
    Applicants: SI TECH AB, WATERPROOF DIVING INTERNATIONAL AB
    Inventors: Jonas AXELSSON, Göran EHLMÉ
  • Publication number: 20220240601
    Abstract: The present disclosure relates to a reclosable sealing arrangement for a garment, comprising inter-connectable first tubular portion and second tubular portion for encircling a body portion of a user, a releasable connection system having a first annular connection member extending circumferentially around the first tubular portion and a second annular connection member extending circumferentially around the second tubular portion, whereby the releasable connection system is configured to interconnect said first tubular portion with said second tubular portion, and wherein the reclosable sealing arrangement further comprises a first annular seal member extending circumferentially around the first tubular portion and a second annular seal member extending circumferentially around the second tubular portion to form a fluid-tight seal configuration for the releasable connection system when said first annular connection member is inter-connected to said second annular connection member.
    Type: Application
    Filed: July 10, 2020
    Publication date: August 4, 2022
    Applicant: SI TECH AB
    Inventor: Jonas AXELSSON
  • Patent number: 10334894
    Abstract: A sealing arrangement for garments to sealingly connect an annular layer and a wearable layer to the sealing arrangement includes a sealing device and a reinforcement clip. The sealing device includes an annular sealing body and an annular base having inner and outer annular wall portions at least partly defining a recess in the annular base. The sealing device includes an annular sealing surface for sealingly connecting the annular layer to the annular base, and the annular sealing body is adapted to be locked into the recess to sealingly connect the wearable layer between the annular base and the annular sealing body. The reinforcement clip includes a sealing device locking portion arranged to be locked to the annular base, and a counteracting portion configured to, in use, counteract a relative movement of the outer and inner annular wall portions.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: July 2, 2019
    Assignee: SI TECH AB
    Inventor: Jonas Axelsson
  • Patent number: 9648912
    Abstract: The present inventive concept relates to a sealing device (1) for garments to sealingly connect an annular layer (3) and a wearable layer (5) to the sealing device (1). The sealing device (1) comprises an annular base (10) having an inner annular wall portion (12) and an outer annular wall portion (14), a recess (30) at least partly defined by the inner annular wall portion (12) and the outer annular wall portion (14), and an annular sealing surface (40) for circumferentially and sealingly connecting the annular layer (3) to the annular base (10). The sealing device (1) further comprises an annular sealing body (60) adapted to be locked into the recess (30) to circumferentially and sealingly connect the wearable layer (5) between the annular base (10) and the annular sealing body (60).
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: May 16, 2017
    Assignee: SI TECH AB
    Inventors: Jonas Axelsson, Stig Insulan