Invention Grant
- Patent Title: Variable tappet
- Patent Title (中): 可变挺杆
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Application No.: US11966486Application Date: 2007-12-28
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Publication No.: US07827952B2Publication Date: 2010-11-09
- Inventor: Young Hong Kwak
- Applicant: Young Hong Kwak
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company
- Current Assignee: Hyundai Motor Company
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2007-0100308 20071005
- Main IPC: F01L1/14
- IPC: F01L1/14
Abstract:
A variable tappet includes a tappet body; a variable portion in the tappet body, configured to open and close a valve; and a control portion to maintain the variable portion in either a first state, at which it can open and close the valve, and a second state, at which it cannot open and close the valve.
Public/Granted literature
- US20090090319A1 VARIABLE TAPPET Public/Granted day:2009-04-09
Information query
