Invention Grant
- Patent Title: Metallic seal
- Patent Title (中): 金属密封
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Application No.: US11784716Application Date: 2007-04-09
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Publication No.: US07789397B2Publication Date: 2010-09-07
- Inventor: Horace P. Halling
- Applicant: Horace P. Halling
- Applicant Address: US CT Orange
- Assignee: American Seal and Engineering Company, Inc.
- Current Assignee: American Seal and Engineering Company, Inc.
- Current Assignee Address: US CT Orange
- Agent Raymond Nuzzo
- Main IPC: F16J15/02
- IPC: F16J15/02

Abstract:
An annular, axial seal having a linear section having opposite ends, a first side in a first plane and an opposite second side in a second plane wherein the second plane is parallel to the first plane and a curled section contiguous with one of the ends of the linear section. The curled section curls in a first direction to a distal end. The curled section curls in the first direction in accordance with a predetermined radius and predetermined distance such that the distal end of the curled section is located directly across from the first side of the linear section. The linear section and the curled section provide a generally “J” shaped cross-section. The annular, axial seal also has a tip portion contiguous with the opposite end of the linear section such that the linear section is between the tip portion and the curled section. The tip portion is slightly curved with respect to the linear section such that the tip portion breaks the first plane. The tip portion has an end that does not directly face the distal end of the curled section.
Public/Granted literature
- US20070235948A1 Metallic seal Public/Granted day:2007-10-11
Information query
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