NL7815028A - HEAD WALL UNIT FOR A DAMP LOCK. - Google Patents

HEAD WALL UNIT FOR A DAMP LOCK.

Info

Publication number
NL7815028A
NL7815028A NL7815028A NL7815028A NL7815028A NL 7815028 A NL7815028 A NL 7815028A NL 7815028 A NL7815028 A NL 7815028A NL 7815028 A NL7815028 A NL 7815028A NL 7815028 A NL7815028 A NL 7815028A
Authority
NL
Netherlands
Prior art keywords
damp
lock
wall unit
head wall
head
Prior art date
Application number
NL7815028A
Other languages
Dutch (nl)
Original Assignee
Robertson Co H H
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 Robertson Co H H filed Critical Robertson Co H H
Publication of NL7815028A publication Critical patent/NL7815028A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Revetment (AREA)
NL7815028A 1977-08-11 1978-08-10 HEAD WALL UNIT FOR A DAMP LOCK. NL7815028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3376777 1977-08-11

Publications (1)

Publication Number Publication Date
NL7815028A true NL7815028A (en) 1979-10-31

Family

ID=10357184

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7815028A NL7815028A (en) 1977-08-11 1978-08-10 HEAD WALL UNIT FOR A DAMP LOCK.

Country Status (13)

Country Link
EP (1) EP0000788A1 (en)
JP (1) JPS5441548A (en)
AU (1) AU3851978A (en)
BE (1) BE19T1 (en)
BR (1) BR7805085A (en)
DE (1) DE2857216A1 (en)
DK (1) DK353578A (en)
FR (1) FR2443536A1 (en)
IT (1) IT1105757B (en)
NL (1) NL7815028A (en)
NO (1) NO782725L (en)
SE (1) SE426080B (en)
ZA (1) ZA784546B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402621A (en) * 1984-08-28 1986-03-17 Meizon Bv OUTLET CONSTRUCTION WITH TALUD PROTECTIVE PROPERTIES T.B.V. PIPELINES IN GENERAL AND DRAINER PIPES IN PARTICULAR.
US7366013B2 (en) 2005-12-09 2008-04-29 Micron Technology, Inc. Single level cell programming in a multiple level cell non-volatile memory device
NL1036027C (en) * 2008-10-07 2010-04-14 Aannemersbedrijf Knipscheer B V Drainage.
NL2003822C2 (en) * 2009-11-18 2011-05-19 Andreas Martinus Emonds DRAINAGE DEVICE.
BE1019970A3 (en) * 2011-05-05 2013-03-05 Emonds Andreas Martinus DRAINAGE DEVICE.
NL2028508B1 (en) * 2021-06-22 2022-12-29 Sijbren Bergsma Brugt Device for embedding a drainage spout in a shore
CN113830901A (en) * 2021-11-10 2021-12-24 沈阳农业大学 Construction method of ecological ditch for treating agricultural surface pollution source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620089A (en) * 1924-12-23 1927-03-08 Albert F Fischer Head-wall structure for culverts
US1593488A (en) * 1925-11-19 1926-07-20 Dimick Daniel Baker Cast-iron head wall
DD48362A1 (en) * 1965-03-02 1966-06-05 Horst Henneberg Traffic lock, preferably for water retention and dust irrigation in internal drainage systems
DE1940946U (en) * 1966-03-26 1966-06-23 Dyckerboff & Widmann Kommandit CONCRETE HEADPIECE FOR A PIPE.
GB1200732A (en) * 1966-07-11 1970-07-29 Nat Res Dev Improvements in or relating to glass fibres and compositions containing glass fibres
BE794454A (en) * 1972-01-24 1973-07-24 Pfeifenbring Bau WALL OR FRONT WALL FOR CULVERT OF WATERCOURSES
US3902912A (en) * 1973-02-12 1975-09-02 Owens Corning Fiberglass Corp Glass fiber reinforced cement
NL155610B (en) * 1974-03-21 1978-01-16 Bleek Walter PLATE CONSTRUCTION FOR SUPPORTING A PIPE OUTLET IN A TALUD.

Also Published As

Publication number Publication date
BR7805085A (en) 1979-05-08
ZA784546B (en) 1979-08-29
DK353578A (en) 1979-02-12
FR2443536A1 (en) 1980-07-04
IT1105757B (en) 1985-11-04
SE7907384L (en) 1979-09-05
DE2857216A1 (en) 1980-04-03
EP0000788A1 (en) 1979-02-21
JPS5441548A (en) 1979-04-02
IT7850657A0 (en) 1978-08-08
NO782725L (en) 1979-02-13
BE19T1 (en) 1979-12-07
SE426080B (en) 1982-12-06
AU3851978A (en) 1980-02-07

Similar Documents

Publication Publication Date Title
NL7705418A (en) SPRAYER FOR A SHOWER FURNITURE.
NL7803246A (en) FORM FRAME FOR A BUILDING.
NL177282C (en) HINGE ELEMENT FOR A PLAYBOX BOX.
NL185167B (en) STYLE FOR A RAIL OR SUCH CONSTRUCTION.
NL7802797A (en) CONNECTION FOR FURNITURE.
NL7709031A (en) LOCKING MECHANISM FOR CASES E.D.
BE868011A (en) AANDRIJVING VOOR EEN LAMELLEN-JALOEZIE
NL7810397A (en) CONNECTION PIECE FOR A HOLDER.
NL7810703A (en) WALL BRACKET FOR DRILLING TOOLS.
NL7800371A (en) CLEANING PROP FOR A PIPELINE.
NL171832B (en) CUSHION ON A QUAY WALL.
NL7803716A (en) BUILD-UP FOR AUTOBUS.
NL7806021A (en) SPINDLE FOR A RINGHOLE DRILL.
NL186032C (en) SMOKE FOR A BOILER.
NL7800076A (en) LOCK FOR A WELL COVER OR THE LIKE.
NL7815028A (en) HEAD WALL UNIT FOR A DAMP LOCK.
NL7800059A (en) ROTATION SYMMETRIC TURNODE FOR A ROSE TUBE.
NL7602017A (en) FASTENER FOR WALL CLADDING.
NL7501111A (en) WALL CONSTRUCTION FOR A SAFE E.D.
NL183622C (en) FIXING UNIT FOR A TRACTOR.
NL7811078A (en) PLATE ELEMENT FOR A SOUND INSULATING WALL OR THE LIKE.
NL7811753A (en) VALVE FOR A WELL.
NL7810606A (en) DEVICE FOR A SAILBOARD.
NL7802245A (en) PLATE COVER FOR A FLOOR.
NL7802369A (en) LOCK SLIDE FOR A ZIPPER.