Apparatus for disassembling an injector head
AssigneeTaiwan Semiconductor Manufacturing Company, Ltd.
InventorsWen-Yi Wang, Yi-Kun Chen, Chia-Hsin Lin, Wen-Tsam Chang
Life of this patent
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Abstract
Apparatus for aiding in the disassembly of a mechanical assembly, such as an injector head having a plurality of interconnected, stacked plates. The apparatus includes a stationary base with side walls between which the plates are received to maintain registration of the latter during disassembly. A carriage slideably mounted on the base includes a clamp for clamping the head on the base and means for securing a portion of the head on the carriage such that the head portion moves along with the carriage. Through holes in the side walls allow certain of the plates to be secured to the side walls against movement of the carriage such that upward movement of the carriage separates the plates.
Claims16
Apparatus for aiding in disassembling an injector head, said head including a plurality of stacked plates secured together by fasteners, comprising:
- a base;
- clamping means for releasably clamping said head on said base;
- a pair of spaced apart side walls secured to and extending upwardly from said base and between which said plates may be received so as to maintain said plates laterally registered with each other, said side walls including a plurality of through-holes therein at vertically spaced locations respectively associated with said plates;
- a carriage mounted for vertical sliding movement on the combination of said base and said side walls, said carriage including a pair of through-holes therein alignable with one of said plates;
- and
- fastening means insertable through said through holes in said sidewalls engageable with said plates to hold said plates during the assembly of said head,
- said carriage being operable to vertically displace one or more of said plates during said disassembly while maintaining said plates in vertically aligned relationship to each other.
Apparatus for aiding in disassembly of the a mechanical assembly, said mechanical assembly including a plurality of stack plates secured together, comprising:
- a base upon which said assembly may be placed:
- a carriage mounted for vertical sliding movement relative to said base, said carriage including means for releasably securing a portion of said assembly to said carriage for vertical movement with said carriage and a pair of vertically spaced legs and a top connecting the upper ends of said legs, and
- means carried on said base for releasably securing at least certain of said plates against movement with carriage.
Dependencies are inferred from the claim text.