ITNA920005A0 - INSPECTABLE TUNNEL THAT CAN BE USED PARTICULARLY FOR UNDERROAD SERVICES. - Google Patents

INSPECTABLE TUNNEL THAT CAN BE USED PARTICULARLY FOR UNDERROAD SERVICES.

Info

Publication number
ITNA920005A0
ITNA920005A0 IT92NA5A ITNA920005A ITNA920005A0 IT NA920005 A0 ITNA920005 A0 IT NA920005A0 IT 92NA5 A IT92NA5 A IT 92NA5A IT NA920005 A ITNA920005 A IT NA920005A IT NA920005 A0 ITNA920005 A0 IT NA920005A0
Authority
IT
Italy
Prior art keywords
underroad
inspectable
tunnel
services
used particularly
Prior art date
Application number
IT92NA5A
Other languages
Italian (it)
Inventor
Antonio Ippolito
Original Assignee
Ingenia Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ingenia Spa filed Critical Ingenia Spa
Priority to ITNA920005A priority Critical patent/IT1260761B/en
Publication of ITNA920005A0 publication Critical patent/ITNA920005A0/en
Priority to DE4303769A priority patent/DE4303769A1/de
Priority to FR9301507A priority patent/FR2687178A1/en
Priority to ES009300260A priority patent/ES2062937B1/en
Priority to GB9302679A priority patent/GB2264970B/en
Publication of ITNA920005A1 publication Critical patent/ITNA920005A1/en
Application granted granted Critical
Publication of IT1260761B publication Critical patent/IT1260761B/en
Priority to HK98104882A priority patent/HK1005749A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
ITNA920005A 1992-02-11 1992-02-11 INSPECTIONABLE TRUNK USABLE PARTICULARLY FOR SUB-ROAD SERVICES. IT1260761B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITNA920005A IT1260761B (en) 1992-02-11 1992-02-11 INSPECTIONABLE TRUNK USABLE PARTICULARLY FOR SUB-ROAD SERVICES.
DE4303769A DE4303769A1 (en) 1992-02-11 1993-02-09
FR9301507A FR2687178A1 (en) 1992-02-11 1993-02-09 Manhole for pipes under roads
ES009300260A ES2062937B1 (en) 1992-02-11 1993-02-10 REGISTRABLE CUNICLE PARTICULARLY USABLE IN UNDERGROUND SERVICES.
GB9302679A GB2264970B (en) 1992-02-11 1993-02-11 Cuniculus for underground services
HK98104882A HK1005749A1 (en) 1992-02-11 1998-06-04 Cuniculus for underground services

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITNA920005A IT1260761B (en) 1992-02-11 1992-02-11 INSPECTIONABLE TRUNK USABLE PARTICULARLY FOR SUB-ROAD SERVICES.

Publications (3)

Publication Number Publication Date
ITNA920005A0 true ITNA920005A0 (en) 1992-02-11
ITNA920005A1 ITNA920005A1 (en) 1993-08-11
IT1260761B IT1260761B (en) 1996-04-22

Family

ID=11387449

Family Applications (1)

Application Number Title Priority Date Filing Date
ITNA920005A IT1260761B (en) 1992-02-11 1992-02-11 INSPECTIONABLE TRUNK USABLE PARTICULARLY FOR SUB-ROAD SERVICES.

Country Status (6)

Country Link
DE (1) DE4303769A1 (en)
ES (1) ES2062937B1 (en)
FR (1) FR2687178A1 (en)
GB (1) GB2264970B (en)
HK (1) HK1005749A1 (en)
IT (1) IT1260761B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424051A1 (en) * 1994-07-08 1996-01-18 Voest Alpine Umwelttechn Gmbh Infra-structure conduit with cavity wall formed of plastics material pipe
CN111472390A (en) * 2020-04-21 2020-07-31 杭州冠通新型材料有限公司 Prefabricated well of pin-connected panel cable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304954A (en) * 1963-08-13 1967-02-21 Edward W Kaiser Housing duct for utility devices
DE1690537A1 (en) * 1968-03-12 1969-10-16 Wawin Gmbh Cable duct
FR2278851A1 (en) * 1974-06-25 1976-02-13 Tuyaux Bonna Man negotiable tunnel for service ducts - has prefabricated cylindrical sections with ducts embedded in floor and side wall duct supports
FR2446367A1 (en) * 1978-11-20 1980-08-08 Gonot Henri Underground shelter for protection against nuclear radiations - built from prefabricated reinforced concrete pipes rapidly available and easily laid
DE3727715A1 (en) * 1987-06-26 1989-01-12 Joachim Dipl Ing Belbe Service tunnel with longitudinal bracing in transportable reinforced-concrete rectangular-section segments

Also Published As

Publication number Publication date
FR2687178A1 (en) 1993-08-13
ES2062937A2 (en) 1994-12-16
ES2062937B1 (en) 2000-05-16
HK1005749A1 (en) 1999-01-22
GB9302679D0 (en) 1993-03-24
GB2264970B (en) 1995-07-12
ITNA920005A1 (en) 1993-08-11
GB2264970A (en) 1993-09-15
IT1260761B (en) 1996-04-22
ES2062937R (en) 1997-10-16
DE4303769A1 (en) 1993-08-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970206