Invention Grant
- Patent Title: Combination of a screw member, a washer and a sleeve and also a method of producing such a combination
- Patent Title (中): 螺钉构件，垫圈和套筒的组合以及制造这种组合的方法
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Application No.: US11973511Application Date: 2007-10-09
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Publication No.: US07771149B2Publication Date: 2010-08-10
- Inventor: Robert Bauer , Stephan Völk
- Applicant: Robert Bauer , Stephan Völk
- Applicant Address: DE Dettingen
- Assignee: ElringKlinger AG
- Current Assignee: ElringKlinger AG
- Current Assignee Address: DE Dettingen
- Main IPC: F16B43/00
- IPC: F16B43/00
Abstract:
The invention relates to a combination of a screw member comprising a screw head, a threaded portion and a shank portion which is arranged between the screw head and the threaded portion and has an external diameter that is smaller than the external diameter of the threaded portion, a washer incorporating a passage opening for the screw member and a sleeve the internal diameter of which is greater than the external diameter of the threaded portion of the screw member, whereby said combination is producible in a simple manner but it is nevertheless ensured that the sleeve and the washer are held securely on the screw member.
Public/Granted literature
- US20080152458A1 Combination of a screw member, a washer and a sleeve and also a method of producing such a combination Public/Granted day:2008-06-26
Information query
