Patents by Inventor Derek Arvid Dahlgren

Derek Arvid Dahlgren 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).

  • Patent number: 10155126
    Abstract: Embodiments of a solenoid valve are provided. The solenoid valve includes a solenoid portion with a detection device, a valve body, an armature assembly, and a detection plate. The armature assembly has a first end extending through the solenoid portion and a second end extending into the valve body. The detection plate is configured to interact with the detection device to produce a signal indicating whether the solenoid portion is installed on the valve body. The solenoid portion is disposed between the valve body and the detection plate.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: December 18, 2018
    Assignee: TLX Technologies, LLC
    Inventors: Patrick Thomas Schwobe, Derek Arvid Dahlgren, Benjamin Nathan Shimon
  • Patent number: 9890873
    Abstract: Embodiments of a solenoid valve are provided. The solenoid valve includes a solenoid portion having a housing. The housing has a first bore and a second bore with the first bore adapted to receive a first end of an armature assembly and the first bore being surrounded by a magnetic coil. The solenoid valve also includes a valve body. The valve body is adapted to receive a second end of the armature assembly. The solenoid valve further includes a detection device located in the second bore and a detection plate interposed between the solenoid portion and the valve body. The detection device interacts with the detection plate to produce a signal indicating whether the solenoid portion is installed on the valve body.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: February 13, 2018
    Assignee: TLX Technologies, LLC
    Inventors: Patrick Thomas Schwobe, Derek Arvid Dahlgren, Benjamin Nathan Shimon
  • Publication number: 20170328492
    Abstract: Embodiments of a solenoid valve are provided. The solenoid valve includes a solenoid portion having a housing. The housing has a first bore and a second bore with the first bore adapted to receive a first end of an armature assembly and the first bore being surrounded by a magnetic coil. The solenoid valve also includes a valve body. The valve body is adapted to receive a second end of the armature assembly. The solenoid valve further includes a detection device located in the second bore and a detection plate interposed between the solenoid portion and the valve body. The detection device interacts with the detection plate to produce a signal indicating whether the solenoid portion is installed on the valve body.
    Type: Application
    Filed: May 11, 2016
    Publication date: November 16, 2017
    Applicant: TLX Technologies, LLC
    Inventors: Patrick Thomas Schwobe, Derek Arvid Dahlgren, Benjamin Nathan Shimon
  • Publication number: 20170326395
    Abstract: Embodiments of a solenoid valve are provided. The solenoid valve includes a solenoid portion with a detection device, a valve body, an armature assembly, and a detection plate. The armature assembly has a first end extending through the solenoid portion and a second end extending into the valve body. The detection plate is configured to interact with the detection device to produce a signal indicating whether the solenoid portion is installed on the valve body. The solenoid portion is disposed between the valve body and the detection plate.
    Type: Application
    Filed: November 15, 2016
    Publication date: November 16, 2017
    Applicant: TLX Technologies, LLC
    Inventors: Patrick Thomas Schwobe, Derek Arvid Dahlgren, Benjamin Nathan Shimon
  • Patent number: 9103461
    Abstract: There is disclosed a mechanism for detecting that a valve coupled to a pressurized container is fully installed into a nose piece of a pneumatic actuator coupled to a fire suppression system.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: August 11, 2015
    Assignee: TLX Technologies, LLC
    Inventor: Derek Arvid Dahlgren
  • Patent number: 9062788
    Abstract: There is disclosed a mechanism for detecting that a valve coupled to a pressurized container is fully installed into a nose piece of a latching solenoid actuator coupled to a fire suppression system.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: June 23, 2015
    Assignee: TLX Technologies, LLC
    Inventors: Mark William Mainland, Wayne Michael Groth, Derek Arvid Dahlgren
  • Patent number: 8640783
    Abstract: An apparatus and method provides a solenoid interlock coupled to a booster actuator. The booster actuator and solenoid interlock operate with a low energy input and a high energy output using mechanically stored energy.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: February 4, 2014
    Assignee: TLX Technologies, LLC
    Inventors: Derek Arvid Dahlgren, Mark William Mainland
  • Publication number: 20130269784
    Abstract: There is disclosed a mechanism for detecting that a valve coupled to a pressurized container is fully installed into a nose piece of a pneumatic actuator coupled to a fire suppression system.
    Type: Application
    Filed: June 6, 2013
    Publication date: October 17, 2013
    Inventor: Derek Arvid Dahlgren
  • Publication number: 20130126328
    Abstract: There is disclosed a mechanism for detecting that a valve coupled to a pressurized container is fully installed into a nose piece of a latching solenoid actuator coupled to a fire suppression system.
    Type: Application
    Filed: November 21, 2011
    Publication date: May 23, 2013
    Inventors: Mark William Mainland, Wayne Michael Groth, Derek Arvid Dahlgren
  • Publication number: 20120318534
    Abstract: An apparatus and method provides a solenoid interlock coupled to a booster actuator. The booster actuator and solenoid interlock operate with a low energy input and a high energy output using mechanically stored energy.
    Type: Application
    Filed: May 16, 2012
    Publication date: December 20, 2012
    Inventors: Derek Arvid Dahlgren, Mark William Mainland