ES2103657A1 - Machine for laying a cable over another existing one. - Google Patents
Machine for laying a cable over another existing one.Info
- Publication number
- ES2103657A1 ES2103657A1 ES09402128A ES9402128A ES2103657A1 ES 2103657 A1 ES2103657 A1 ES 2103657A1 ES 09402128 A ES09402128 A ES 09402128A ES 9402128 A ES9402128 A ES 9402128A ES 2103657 A1 ES2103657 A1 ES 2103657A1
- Authority
- ES
- Spain
- Prior art keywords
- cable
- machine
- laying
- over another
- existing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Forwarding And Storing Of Filamentary Material (AREA)
- Electric Cable Installation (AREA)
Abstract
Machine for laying a cable over another existing one 14, which comprises a bearing structure 1, some control and monitoring elements 3, as well as a means of driving 2 and imparting movement 4 5 to some pulleys 7 that pass above the existing cable 14, and which are each connected to lower pulleys 8 by means of a strut 9 and the respective sets to one another by means of a strut 10 which forms an arm 11 at the rear end on which the cable to be laid is fitted, in such a way that the tensioning or pulling of the cable compels the lower pulleys 8 to move backwards pressing the existing cable 14 between them and the upper ones 7 to enable the forward progress of the machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402128A ES2103657B1 (en) | 1994-10-11 | 1994-10-11 | MACHINE TO TEND A CABLE OVER AN EXISTING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402128A ES2103657B1 (en) | 1994-10-11 | 1994-10-11 | MACHINE TO TEND A CABLE OVER AN EXISTING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2103657A1 true ES2103657A1 (en) | 1997-09-16 |
ES2103657B1 ES2103657B1 (en) | 1998-05-01 |
Family
ID=8287694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9402128A Expired - Fee Related ES2103657B1 (en) | 1994-10-11 | 1994-10-11 | MACHINE TO TEND A CABLE OVER AN EXISTING. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2103657B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185562A (en) * | 1976-08-31 | 1980-01-29 | Nissan Motor Company, Limited | Suspended driving railway car |
JPS6295434A (en) * | 1985-10-22 | 1987-05-01 | Sansei Denki Kogyo Kk | Method and device for measuring slack degree of transmission line |
JPH02119511A (en) * | 1988-10-28 | 1990-05-07 | Hitachi Ltd | Installation device of parts to overhead line |
JPH02151218A (en) * | 1988-11-30 | 1990-06-11 | Sanwa Tekki Corp | Suspension wheel for preventing runaway of power cable |
JPH02214403A (en) * | 1989-02-15 | 1990-08-27 | Hitachi Cable Ltd | Device for detecting degradation of overhead line |
-
1994
- 1994-10-11 ES ES9402128A patent/ES2103657B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185562A (en) * | 1976-08-31 | 1980-01-29 | Nissan Motor Company, Limited | Suspended driving railway car |
JPS6295434A (en) * | 1985-10-22 | 1987-05-01 | Sansei Denki Kogyo Kk | Method and device for measuring slack degree of transmission line |
JPH02119511A (en) * | 1988-10-28 | 1990-05-07 | Hitachi Ltd | Installation device of parts to overhead line |
JPH02151218A (en) * | 1988-11-30 | 1990-06-11 | Sanwa Tekki Corp | Suspension wheel for preventing runaway of power cable |
JPH02214403A (en) * | 1989-02-15 | 1990-08-27 | Hitachi Cable Ltd | Device for detecting degradation of overhead line |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN, CD-ROM, G 01 B-L, (1976-87) & JP 62095434 A (SANSEI DENKI KOGYO KK) 01.05.87 * |
PATENT ABSTRACTS OF JAPAN, CD-ROM, H02B-J, (1976-93) & JP 2119511 A (HITACHI LTD) 07.05.90 * |
PATENT ABSTRACTS OF JAPAN, CD-ROM, H02B-J, (1976-93) & JP 2151218 A (SANWA TEKKI CORP) 11.06.90 * |
PATENT ABSTRACTS OF JAPAN, Vol. 14, N‘ 515, (E-100) & JP 2214403 A (HITACHI CABLE LTD) 27.08.90 * |
Also Published As
Publication number | Publication date |
---|---|
ES2103657B1 (en) | 1998-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970916 Kind code of ref document: A1 Effective date: 19970916 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180806 |