Flexible spring member and end closure assemblies include a flexible spring member-defining a spring chamber. An end closure body includes an outer peripheral surface portion and an elongated damping passage extending axially into end closure wall in a spiral arrangement about longitudinal axis. End closure body is positioned along an end of flexible spring member with flexible wall permanently attached along outer peripheral surface portion such that a substantially fluid-tight joint is formed between flexible spring member and end closure body. Gas spring and gas damper assemblies as well as methods of assembly are also included.
Flexible Spring Member and End Closure Assemblies as well as Gas Spring and Gas Damper Assemblies Including Same
2023-10-05
Patent
Electronic Resource
English
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