Samvardhana Motherson International has been granted a patent for a latch assembly for vehicle storage compartments. The assembly includes a locking bar and an automatic locking mechanism with a shape memory alloy actuator, ensuring secure closure of access doors. GlobalData’s report on Samvardhana Motherson International gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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According to GlobalData’s company profile on Samvardhana Motherson International, Vehicle battery cooling systems was a key innovation area identified from patents. Samvardhana Motherson International's grant share as of April 2024 was 60%. Grant share is based on the ratio of number of grants to total number of patents.

Latch assembly for vehicle storage compartment access door

Source: United States Patent and Trademark Office (USPTO). Credit: Samvardhana Motherson International Ltd

A recently granted patent (Publication Number: US11959313B2) discloses a latch assembly designed for the access door of a storage compartment in a vehicle. The assembly includes a locking bar that can be moved between engaged and disengaged configurations, along with an automatic locking mechanism featuring a shape memory alloy (SMA) actuator. This actuator, when electrically energized, interacts with a locking feature to lock the access door in a closed position, preventing the locking bar from moving and securing the door shut.

Furthermore, the latch assembly incorporates an SMA actuator with a support structure attached to the access door, allowing the locking bar to be guided and moved within the structure. The SMA wire within the actuator is connected to an electrical power supply and, when energized, moves the locking bar into a disengaged configuration with the storage compartment, enabling the access door to open. The design also includes features such as a slide cam on the locking bar interacting with an electrical switch to control the movement of the locking bar, showcasing a sophisticated and efficient mechanism for securing and releasing the access door of the storage compartment in a vehicle.

To know more about GlobalData’s detailed insights on Samvardhana Motherson International, buy the report here.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.