公开(公告)号：US12129970B2

公开(公告)日：2024-10-29

申请号：US18170691

申请日：2023-02-17

Applicant: AMTROL LICENSING INC.

Inventor： Carlos Aguiar ,  Pedro alexandre Queiros Oliveira Silva Vieira ,  Tiago Teixeira Rego De Oliveira

IPC: F17C13/08

CPC classification number: F17C13/084 ,  F17C2201/0109 ,  F17C2201/058 ,  F17C2205/0165

Abstract: Provided is a portable cylinder including a tank having a mounting collar coupled to an upper portion of the tank, and a handle assembly attached to the mounting collar. The mounting collar has an upwardly extending portion and a plurality of circumferentially spaced tabs extending radially outwardly from the upwardly extending portion, wherein a respective gap is formed between adjacent ones of the plurality of circumferentially spaced tabs. The handle assembly includes a handle having a shroud portion and a handle portion extending from the shroud portion, and an attachment member configured to be coupled to the shroud portion to prevent rotational movement of the handle relative to the collar, the attachment member having a body, a first projection projecting from a front wall of the body for engaging the shroud portion, and a second projection projecting from a back wall of the body for engaging the shroud portion.

公开(公告)号：USD1055212S1

公开(公告)日：2024-12-24

申请号：US29847435

申请日：2022-07-25

Applicant: AMTROL Licensing Inc.

Designer： Tiago Teixeira Rego De Oliveira ,  Filipe Pedrosa ,  Carlos Aguiar

公开(公告)号：US11293591B2

公开(公告)日：2022-04-05

申请号：US16661710

申请日：2019-10-23

Applicant: AMTROL LICENSING, INC.

Inventor： Pedro Alexandre Queiros Oliveira Silva Vieira ,  Carlos Alberto Oliveira ,  Tiago Teixeira Rego De Oliveira

IPC: F17C1/02 ,  F17C13/04

Abstract: The innovation described herein generally pertains to a system and method related to a pressure vessel including a tank formed of an injected tank liner with co-injected boss and permeation barrier film surrounded by a layer of thermoplastic composite filament winding and a protective jacket disposed thereon that facilitates stacking and portability of the pressure vessel and provides an air passage for convective heat transfer between the tank and the environment.