Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OPTICAL CABLE LAYING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/264310
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to ensure extra slack for an optical cable when laying the optical cable on a road surface or a wall surface.　In order to achieve the foregoing, an optical cable laying method of this disclosure includes laying an optical cable (2) on a road surface or a wall surface (1) so that the optical cable passes between two points along a distance which is longer than the shortest distance between the two points.

More Like This:
JP5077852Cable laying device
WO/2012/149798APPARATUS AND METHOD FOR LAYING PIGTAILS
JP2009086177OPTICAL CABLE UNIT, OPTICAL CABLE ASSEMBLY, AND METHOD OF DETECTING OPTICAL CABLE UNIT
Inventors:
SAKURAI AKIRA (JP)
TANIOKA HIROAKI (JP)
TETSUTANI SHIGEKATSU (JP)
YAMADA YUSUKE (JP)
KIKUCHI MASASHI (JP)
Application Number:
PCT/JP2021/022857
Publication Date:
December 22, 2022
Filing Date:
June 16, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G02B6/46
Foreign References:
JP2009288382A2009-12-10
JPH10104439A1998-04-24
JPH02501168A1990-04-19
JP2000035516A2000-02-02
JPH0571111A1993-03-23
JP2003028729A2003-01-29
JP2006030682A2006-02-02
US20150301296A12015-10-22
JP2007156326A2007-06-21
Attorney, Agent or Firm:
OKADA, Kenji et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: STEERING DEVICE FOR VEHICLE

Next Patent: AIR CONDITIONER CLEANING SYSTEM, FOREIGN MATTER RECOVERY UNIT, AND AIR CONDITIONER CLEANING METHOD