Diaphragm assembly, method of manufacturing diaphragm assembly and injection mold
AssigneeTymphany Hk Limited
InventorsAndrew Trippier Holt, Wen-Hong WANG, Chia-Chien CHEN, Yi-Hui HSIAO
Life of this patent
Estimating the term…
Abstract
The present invention provides a diaphragm assembly, a method of manufacturing diaphragm assembly and an injection mold. The method of manufacturing diaphragm assembly includes: providing a cone with at least one alignment feature at a peripheral edge thereof; providing a mounting tool comprising at least one cooperating fixing element, wherein the at least one alignment feature is aligned with the at least one cooperating fixing element respectively; and forming a surround at the peripheral edge of the cone.
Claims19
A method of manufacturing diaphragm assembly, comprising:
- providing a cone with at least one alignment feature at a peripheral edge thereof;
- providing a mounting tool comprising at least one cooperating fixing element, wherein the at least one alignment feature is aligned with the at least one cooperating fixing element respectively;
- and
- forming a surround at the peripheral edge of the cone.
A diaphragm assembly, comprising:
- a cone with at least one alignment feature at a peripheral edge thereof, wherein the at least one alignment feature is configured to be aligned respectively to at least one of cooperating fixing element of a mounting tool.
An injection mold, comprising:
- a chamber;
- and
- at least one cooperating fixing element located within the chamber,
- wherein the at least one cooperating fixing element is configured for a cone with at least one alignment feature to be aligned therewith, and the at least one alignment feature is at peripheral edge of the cone;
- wherein the cone is located at the center of the chamber after the alignment, and the cone is coaxial with the chamber;
- and
- wherein the chamber is filled full of injection material to form a surround surrounding the peripheral edge of the cone.
Dependencies are inferred from the claim text.