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公开(公告)号：US20150335922A1
公开(公告)日：2015-11-26
申请号：US14816148
申请日：2015-08-03
Applicant: MSA TECHNOLOGY, LLC
Inventor： MARK CAVALIERE , Christopher L. Prete
CPC classification number: A62B9/04 , A62B7/02 , A62B7/12 , A62B9/02 , A62B18/02 , A62B18/08 , H01R13/005 , H01R13/5841
Abstract: A connector system for connecting a cable having a length to an item includes a base operatively connectible to the item, the base including a channel to seat at least a portion of the cable, the channel being in operative connection with the item upon connection of the base to the item, and a rotatable member which is rotatable relative to the base. The cable is in operative connection with the rotatable member so that, as the rotating member rotates relative to the base, a bend in the cable is formed at different locations in the length of the cable such that the different locations define different lengths of the cable. The different lengths of the cable become positioned within the channel as the rotating member rotates relative to the base.
Abstract translation: 用于将具有长度的电缆连接到物品的连接器系统包括可操作地连接到所述物品的基座，所述基座包括用于安置所述电缆的至少一部分的通道，所述通道在所述物品的连接时与所述物品可操作地连接 并且可旋转的构件可相对于底座旋转。 电缆与可旋转构件可操作地连接，使得当旋转构件相对于基座旋转时，电缆中的弯曲形成在电缆长度的不同位置处，使得不同位置限定不同长度的电缆 。 当旋转构件相对于基座旋转时，电缆的不同长度变得定位在通道内。
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82.发明申请公开(公告)号：US20140348708A1
公开(公告)日：2014-11-27
申请号：US14454080
申请日：2014-08-07
Applicant: MSA Technology, LLC.
Inventor： Mark Flori ZANELLA, SR.
CPC classification number: G01N27/16 , G01N33/0016 , G01N33/0027 , G01N33/0031 , G01N33/0073
Abstract: A combustible gas sensor includes at least a first sensing element comprising a first conductive element having, for example, an average diameter less than 20 μm in electrical connection with electronic circuitry. The combustible gas sensor further includes a first support element having a first anchored end, a second anchored end and an extending intermediate section between the first anchored end and the second anchored end, the extending intermediate section providing support for the first conductive element. Another combustible gas sensor includes a first sensing element and a second sensing element. The first sensing element includes a first catalyst support member having a volume less than a sphere having a diameter of 500 μm. The second sensing element includes a second catalyst support member having a volume less than a sphere having a diameter of 500 μm. The combustible gas sensor further includes electronic circuitry that is adapted to cycle between a first mode in which the first sensing element is operated in a higher power mode and the second sensing element is operated in a lower power mode and a second mode in which the second sensing element is operated in a higher power mode and the first sensing element is operated in a lower power mode.
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公开(公告)号：US12285071B2
公开(公告)日：2025-04-29
申请号：US17715338
申请日：2022-04-07
Applicant: MSA Technology, LLC
Inventor： Kevin R. Ketterer , David J. Losos
Abstract: Systems and methods are provided for a helmet shell mounting assembly. A system includes a mounting component and a locking slider configured to interface with the mounting component when the locking slider is in an engaged position to secure an outer helmet shell to an inner helmet. In another embodiment, the system also includes an anchor that is configured to pass through the outer helmet shell via a through hole and be received by the mounting component, and the locking slider is configured to retain the anchor within the mounting component when the locking slider is in the engaged position.
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公开(公告)号：US20250067714A1
公开(公告)日：2025-02-27
申请号：US18945653
申请日：2024-11-13
Applicant: MSA TECHNOLOGY, LLC
Inventor： Michael Alvin Brown , Brian Keith Davis
IPC: G01N33/00
Abstract: A gas sensor device including a sensing component for detection of first gas analyte, electronic circuitry, and a communication system, wherein the electronic circuitry is configured to control operation of the gas sensor device and to measure a concentration of the first gas analyte based on a signal from the sensing component, the electronic circuitry further being configured to control operation of the gas sensor device based upon an operational status of the gas sensor device determined at least in part on information received via the communication system based upon output from at least one sensor located at a different position from the gas sensor device.
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公开(公告)号：US12188915B2
公开(公告)日：2025-01-07
申请号：US18140292
申请日：2023-04-27
Applicant: MSA TECHNOLOGY, LLC
Inventor： Michael Alvin Brown , Brian Keith Davis
IPC: G01N33/00
Abstract: A method of operating a gas sensor for a gas analyte including a sensing component includes, in a first mode, interrogating the sensor by periodically applying an electrical signal to the sensing component of the sensor, measuring sensor response to the electrical signal which is indicative of a sensitivity of the sensor each time the electrical signal is applied to the sensing component, determining whether one or more thresholds have been exceeded based upon the sensor response determined each time the electrical signal is applied to the sensing component, and entering a second mode, different from the first mode in analysis of the sensor response to the periodically applied electrical signals, if one or more thresholds are exceeded.
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Patent Agency Ranking
公开(公告)号：US20240032640A1
公开(公告)日：2024-02-01
申请号：US17876673
申请日：2022-07-29
Applicant: MSA Technology, LLC
Inventor： David J. Losos , Maxwell R. Naar
Abstract: Systems and methods are provided for a helmet having a configurable headband assembly. A helmet includes a helmet liner having a plurality of headband attachment points, each headband attachment point including a first opening for receiving and holding a primary attachment structure; and a second opening for receiving a locking pin. A headband assembly is configured to assist in fitting the helmet to a wearer's head. The headband assembly includes a fit adjustment mechanism configured to adjust an internal shape of the headband assembly; and a plurality of attachment structure sets, an attachment structure set including a primary attachment structure; and a locking pin.
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87.发明公开公开(公告)号：US20230320452A1
公开(公告)日：2023-10-12
申请号：US17715338
申请日：2022-04-07
Applicant: MSA Technology, LLC
Inventor： Kevin R. Ketterer , David J. Losos
Abstract: Systems and methods are provided for a helmet shell mounting assembly. A system includes a mounting component and a locking slider configured to interface with the mounting component when in an engaged position to secure an outer helmet shell to an inner helmet.
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公开(公告)号：US20230302310A1
公开(公告)日：2023-09-28
申请号：US18310567
申请日：2023-05-02
Applicant: MSA Technology, LLC
Inventor： Michael D. Monahan , Mark Hall , Eduardo José Ferreira Dodge
CPC classification number: A62B35/0025 , A44B11/006 , A62B35/0018
Abstract: A connection arrangement for use with a wearable body harness includes a first connector having a first body component, a second body component, and an attachment element connected to each other by a rod having a longitudinal axis. The connection arrangement further includes a second connector removably connectable to the first connector. Each of the first body component, the second body component, and the attachment element are independently movable relative to each other about the longitudinal axis of the rod. The first connector and the second connector are removably connectable to each other via a locking and release mechanism between a first, locked configuration, where the first connector and the second connector are connected to each other, and a second, unlocked configuration, where the first connector and the second connector are disconnected from each other.
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公开(公告)号：US11740251B2
公开(公告)日：2023-08-29
申请号：US17873671
申请日：2022-07-26
Applicant: MSA TECHNOLOGY, LLC
Inventor： Towner Bennett Scheffler , Michael Alvin Brown , Andrew E. Nalepa , Brian Keith Davis
IPC: G01N35/00 , G01N33/00 , G01N33/497
CPC classification number: G01N35/00693 , G01N33/007 , G01N33/497
Abstract: A method of operating a sensor system including at least one sensor to detect a first gas analyte and a control system includes electronically interrogating the sensor to determine the operational status thereof and, based upon the results of the electronic interrogation, the control system initiating an automated maintenance procedure for the sensor.
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公开(公告)号：US11740201B2
公开(公告)日：2023-08-29
申请号：US17163710
申请日：2021-02-01
Applicant: MSA TECHNOLOGY, LLC
Inventor： Towner Bennett Scheffler , Michael Alvin Brown , Brian Keith Davis
IPC: G01N27/404 , G01N27/26 , G01N33/00 , G01N33/497 , G01N27/417
CPC classification number: G01N27/26 , G01N27/4175 , G01N33/007 , G01N33/497 , Y10T29/49826
Abstract: A system includes a system housing including an inlet, at least one gas sensor responsive to a first analyte gas other than oxygen within the system housing and in fluid connection with the inlet, and a sensor responsive to oxygen within the system housing and in fluid connection with the inlet. The sensor responsive to oxygen is formed to be chemically separate from the at least one gas sensor responsive to the first analyte gas other than oxygen. The sensor responsive to oxygen is responsive to a change in the concentration of oxygen arising from creation of a driving force in the vicinity of the inlet to provide an indication of a state of a transport path between the inlet of the system and the at least one gas sensor responsive to the first analyte gas other than oxygen.
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