Invention Grant
- Patent Title: Method and device for introducing a pipe for optical cables into a solid laying foundation
- Patent Title (中): 将光缆管道引入固体铺设基础的方法和装置
-
Application No.: US13521626Application Date: 2011-01-17
-
Publication No.: US08727665B2Publication Date: 2014-05-20
- Inventor: Jan Michael Pichler , Alois Pichler
- Applicant: Jan Michael Pichler , Alois Pichler
- Applicant Address: AT Ybbsitz
- Assignee: Jan Michael Pichler
- Current Assignee: Jan Michael Pichler
- Current Assignee Address: AT Ybbsitz
- Agency: Stroock & Stroock & Lavan LLP
- Priority: ATA77/2010 20100121
- International Application: PCT/AT2011/000025 WO 20110117
- International Announcement: WO2011/088486 WO 20110728
- Main IPC: F16L1/028
- IPC: F16L1/028

Abstract:
A method and an apparatus for introducing at least one pipe for at least one optical cable into a solid bed with the aid of a laying device. At least one groove is milled or cut in the bed and the at least one pipe is inserted in the groove. At least one side wall of the groove is configured with a step for supporting a filler material. After laying the pipe the remaining volume of the groove is filled. Alternatively, the pipe can be formed according to the groove. In addition, the friction between the at least one pipe laid in the groove and the side walls of the groove can be increased so that emergence of the at least one pipe of its own accord from the at least one groove is prevented.
Public/Granted literature
- US20130011198A1 METHOD AND DEVICE FOR INTRODUCING A PIPE FOR OPTICAL CABLES INTO A SOLID LAYING FOUNDATION Public/Granted day:2013-01-10
Information query