Patents Assigned to Trelleborg Sealing Solutions Kalmar AB
  • Anti-squeal shim
    Patent number: 11306789
    Abstract: An anti-squeal shim includes at least a first metal layer and an elastomer layer that is bonded to the first metal layer. The at least first metal layer is configured as a first electrode for electrical connection to a resistance measuring system, and the elastomer layer is configured with structural spatial features that enable the elastomer layer to obtain a reduced thickness when subjected to a mechanical force in a direction perpendicular to the elastomer layer.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: April 19, 2022
    Assignee: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Jonas Karl-Gustaf Andersson, Nils Marcus Olsson, Lars Christian Dahl
  • Sealing cap and method for manufacturing a sealing cap
    Patent number: 10941862
    Abstract: Sealing caps and method for manufacturing such sealing caps are presented wherein the sealing cap has a body (1) with a U-shaped profile with a base (9) and a perimeter wall (7) wherein the outside of the body is coated with a layer of an elastic material (5) and wherein the base is provided with a continuous convex ridge (12) adjacent the perimeter wall.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: March 9, 2021
    Assignee: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Jonas Karl-Gustaf Andersson, Nils Marcus Olsson, Stig Reine Joakim Axelsson
  • ANTI-SQUEAL SHIM
    Publication number: 20200309208
    Abstract: An anti-squeal shim includes at least a first metal layer and an elastomer layer that is bonded to the first metal layer. The at least first metal layer is configured as a first electrode for electrical connection to a resistance measuring system, and the elastomer layer is configured with structural spatial features that enable the elastomer layer to obtain a reduced thickness when subjected to a mechanical force in a direction perpendicular to the elastomer layer.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 1, 2020
    Applicant: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Jonas Karl-Gustaf Andersson, Nils Marcus Olsson, Lars Christian Dahl
  • Methods and devices for cutting composite material and sealing devices made of composite material
    Patent number: 10001215
    Abstract: Then invention relates to seals, methods for making seals and devices for making seals wherein the seals comprise a rigid substrate with two substantially parallel major surfaces (106, 108) wherein said surfaces are separated by a cut surface (110). The cut surface (110) comprises a first burnished region (119) of height p1 and a second burnished region (121) of height p2 wherein said first and second burnished regions are separated by a rough breakout (123) of height b.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: June 19, 2018
    Assignees: Trelleborg Sealing Solutions Kalmar AB, Trelleborg Sealing Solutions Germany GmBH
    Inventors: Sven Haglund, Jonas Andersson
  • Anti-squeal shim
    Patent number: 9644695
    Abstract: Anti-squeal shim (100) comprising a fiber reinforced vibration insulating layer (110) and a vibration absorbing layer (120), the fiber reinforced vibration insulating layer comprises reinforcement fibers, a filler material and a binder material. There is also provided a method of producing anti-squeal shims, and a method of preventing squeal noise from a disc brake.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: May 9, 2017
    Assignee: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Mats Parild, Pierre Josefsson
  • Method of forming a cutting line partially through a multilayer plate structure
    Patent number: 9050732
    Abstract: A cutting line partially through a multilayer plate structure (1) comprising at least one rigid layer (6, 7) attached to a non-rigid layer (5) is formed by punching in one operation a cutting edge (15) through at least the rigid layer (6) the leaving at least one layer (7) of the multilayer plate structure (1) uncut. During the cutting operation, the rigid layer is gripped by lateral position retaining means (16) to prevent lateral movement of the rigid layer.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: June 9, 2015
    Assignee: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Jonas Andersson, Pierre Josefsson
  • Anti-squeal shim
    Patent number: 8869955
    Abstract: Anti-squeal shim (100) comprising a fiber reinforced vibration insulating layer (110) and a vibration absorbing layer (120), the fiber reinforced vibration insulating layer comprises reinforcement fibers, a filler material and a binder material. There is also provided a method of producing anti-squeal shims, and a method of preventing squeal noise from a disc brake.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: October 28, 2014
    Assignee: Trelleborg Sealing Solutions Kalmar AB
    Inventors: Mats Parild, Pierre Josefsson
  • Metal brake shim with surface having an appearance of carbon fiber
    Patent number: D956638
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: July 5, 2022
    Assignee: TRELLEBORG SEALING SOLUTIONS KALMAR AB
    Inventor: Jonas Andersson