NL181521B - CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN. - Google Patents

CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN.

Info

Publication number: NL181521B
Authority: NL; Netherlands
Prior art keywords: layed; pipeline; concrete channel; concrete; channel
Prior art date: 1978-08-24

Application number

NL7905942A

Other languages

Dutch (nl)

Other versions

NL7905942A (en

Original Assignee

Stewing Albert

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.)

1978-08-24

Filing date

1979-08-02

Publication date

1987-04-01

1979-08-02 Application filed by Stewing Albert filed Critical Stewing Albert

1980-02-26 Publication of NL7905942A publication Critical patent/NL7905942A/en

1987-04-01 Publication of NL181521B publication Critical patent/NL181521B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L7/00—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Supports For Pipes And Cables (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Sewage (AREA)

NL7905942A 1978-08-24 1979-08-02 CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN. NL181521B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19782836936 DE2836936C2 (en)	1978-08-24	1978-08-24	Concrete sewer with at least one pipeline laid in it
DE2836936		1978-08-24

Publications (2)

Publication Number	Publication Date
NL7905942A NL7905942A (en)	1980-02-26
NL181521B true NL181521B (en)	1987-04-01

Family

ID=6047781

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL7905942A NL181521B (en)	1978-08-24	1979-08-02	CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN.
NL8602798A NL8602798A (en)	1978-08-24	1986-11-05	CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL8602798A NL8602798A (en)	1978-08-24	1986-11-05	CONCRETE CHANNEL WITH AT LEAST A PIPELINE LAYED THEREIN.

Country Status (8)

Country	Link
AT (1)	AT376734B (en)
BE (1)	BE878333A (en)
CH (1)	CH640590A5 (en)
DE (1)	DE2836936C2 (en)
DK (1)	DK151352C (en)
FR (1)	FR2434325A1 (en)
NL (2)	NL181521B (en)
SE (1)	SE446120B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008008582B4 (en) *	2008-02-12	2009-12-03	Schiedel Ag	fastening device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1861436A (en) *	1928-10-05	1932-06-07	Johns Manville	Underground conduit system
US2464363A (en) *	1945-09-07	1949-03-15	De Witt H Wyatt	Trench construction
US2903018A (en) *	1954-12-22	1959-09-08	Zonolite Company	Parting agent for conduits
DE1808340U (en)	1960-01-30	1960-03-24	Sihn Kg Wilhelm Jun	MAST FASTENING FOR ANTENNAS.
US3484509A (en) *	1963-05-10	1969-12-16	Rensulate Corp	Insulated underground conduit
GB1085262A (en) *	1965-02-08	1967-09-27	Edwin George Tabraham	Underground pipe carrying duct
US3388724A (en) *	1965-04-05	1968-06-18	Exxon Research Engineering Co	Submarine insulated lng pipeline
NL6606794A (en) *	1965-05-21	1966-11-22
AT276886B (en) *	1966-01-11	1969-12-10	Eternit Ag	Jacketed pipeline for transporting a heated medium, in particular district heating pipe
FR1546795A (en) *	1967-10-13	1968-11-22	Roubaud & Cie Sa	Improvement in the installation of ventilation ducts and the like
JPS4922491B1 (en) *	1969-07-14	1974-06-08
FR2212907A5 (en) *	1972-08-08	1974-07-26	Prod En Ciment
FR2366508A1 (en) *	1976-10-04	1978-04-28	Pont A Mousson	Foam-insulated pipe for transporting hot fluids - has rubber expansion section in its generally rigid outer sheath

1978
- 1978-08-24 DE DE19782836936 patent/DE2836936C2/en not_active Expired
1979
- 1979-07-13 CH CH655279A patent/CH640590A5/en not_active IP Right Cessation
- 1979-08-02 NL NL7905942A patent/NL181521B/en not_active IP Right Cessation
- 1979-08-17 AT AT559479A patent/AT376734B/en not_active IP Right Cessation
- 1979-08-20 FR FR7921010A patent/FR2434325A1/en active Granted
- 1979-08-21 BE BE2/58021A patent/BE878333A/en not_active IP Right Cessation
- 1979-08-23 DK DK351579A patent/DK151352C/en not_active IP Right Cessation
- 1979-08-23 SE SE7907062A patent/SE446120B/en not_active IP Right Cessation
1986
- 1986-11-05 NL NL8602798A patent/NL8602798A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE7907062L (en)	1980-02-25
DK151352B (en)	1987-11-23
DE2836936C2 (en)	1985-10-10
ATA559479A (en)	1984-05-15
NL7905942A (en)	1980-02-26
FR2434325B1 (en)	1985-05-10
SE446120B (en)	1986-08-11
NL8602798A (en)	1987-02-02
AT376734B (en)	1984-12-27
DK151352C (en)	1988-05-02
CH640590A5 (en)	1984-01-13
FR2434325A1 (en)	1980-03-21
DK351579A (en)	1980-02-25
BE878333A (en)	1979-12-17
DE2836936A1 (en)	1980-03-06

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Legal Events

Date	Code	Title
1980-03-10	A1A	A request for search or an international-type search has been filed
1982-03-01	BB	A search report has been drawn up
1982-04-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1990-04-17	V1	Lapsed because of non-payment of the annual fee