Titanium alloy tappet, manufacturing method thereof, and jig...

Details Titanium alloy tappet, manufacturing method thereof, and jig... Titanium alloy tappet, manufacturing method thereof, and jig...

2006-03-15

2009-11-24

Eshete, Zelalem (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

Tappet

C123S090510, C029S888030

Reexamination Certificate

active

07621244

ABSTRACT:
A titanium alloy tappet that is slidable at a high speed is provided by covering shortcomings of lightweight and high-strength titanium alloy. A surface1A of at least a slidable portion of the tappet1for use with a valve system is subjected to a carburizing process.

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Abstract of JP10018023A.
Abstract of JP200327484A.
Abstract of JP10018023A, Jan. 1998; previously furnished.
Abstract of JP200327484A, Nov. 2000; previously furnished.

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