Invention Grant
- Patent Title: Sealer, fastener, bolt and method of fabricating bolt
- Patent Title (中): 密封机，紧固件，螺栓和制造螺栓的方法
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Application No.: US13716735Application Date: 2012-12-17
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Publication No.: US08944735B2Publication Date: 2015-02-03
- Inventor: Masanobu Sugimoto , Yasuo Murayama , Kenichi Yamada , Yasutoshi Yamada
- Applicant: Fuji Engineering Co., Ltd. , Fujigiken Co., Ltd. , West Nippon Expressway Company Limited
- Applicant Address: JP Osaka JP Osaka JP Osaka
- Assignee: Fuji Engineering Co., Ltd.,Fujigiken Co., Ltd.,West Nippon Expressway Company Limited
- Current Assignee: Fuji Engineering Co., Ltd.,Fujigiken Co., Ltd.,West Nippon Expressway Company Limited
- Current Assignee Address: JP Osaka JP Osaka JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: F16B35/00
- IPC: F16B35/00 ; C09D5/08 ; C23C4/12
Abstract:
The invention provides a sealer to be used for a bolt including a sprayed preservative coating coated onto at least a threaded portion. The sealer contains a wax therein in the range of 1 to 10 mass % both inclusive.
Public/Granted literature
- US20140169911A1 SEALER, FASTENER, BOLT AND METHOD OF FABRICATING BOLT Public/Granted day:2014-06-19
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