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1. (WO2013113042) JOUNCE BUMPER, END MEMBER, GAS SPRING ASSEMBLY AND METHOD OF ASSEMBLY

Pub. No.:    WO/2013/113042    International Application No.:    PCT/US2013/023693
Publication Date: Fri Aug 02 01:59:59 CEST 2013 International Filing Date: Wed Jan 30 00:59:59 CET 2013
IPC: F16F 1/44
F16F 9/05
Applicants: FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
Inventors: EGOLF, Stephen, R.
STREET, Stephen, C.
Title: JOUNCE BUMPER, END MEMBER, GAS SPRING ASSEMBLY AND METHOD OF ASSEMBLY
Abstract:
A jounce bumper (226) can include a mounting wall (296) and at least one helical thread (298). An end member (204) can be at least partially formed from a quantity of polymeric material and can include a base wall (248) and at least one helical thread (270) integrally formed from the quantity of polymeric material. The end member and the jounce bumper can form a gas spring assembly (200). A method of assembly is also included.