GB1359016A - Automatic water supply valve - Google Patents

Automatic water supply valve

Info

Publication number
GB1359016A
GB1359016A GB4129571A GB4129571A GB1359016A GB 1359016 A GB1359016 A GB 1359016A GB 4129571 A GB4129571 A GB 4129571A GB 4129571 A GB4129571 A GB 4129571A GB 1359016 A GB1359016 A GB 1359016A
Authority
GB
United Kingdom
Prior art keywords
housing
piping
pump
valve
further housing
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.)
Expired
Application number
GB4129571A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of GB1359016A publication Critical patent/GB1359016A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles (AREA)

Abstract

1359016 Suction dredgers ORENSTEIN & KOPPEL AG 3 Sept 1971 [9 Sept 1970] 41295/71 Heading E1F [Also in Division F2] A by-pass valve, which is designed for use in the pressure line of a floating suction dredger, comprises a tubular housing 11 around the periphery of which there are formed apertures 13. Contained within the housing is a flexible tube 14. The inner diameter of the flexible tube is so chosen as to be equal to the inner diameter of piping connected to the flanges 12 of the tubular housing 11. The apertures may open into a further housing 19 having a single opening 20. In use, the valve without the further housing is located between an underwater pump (4) and a pump (2) located in the barge (1); the valve with the further housing is located downstream of a rotary elbow (7) which elbow is itself located downstream of the barge pump (2), the opening 20 of the further housing being kept below the water surface. A reduction in pressure in the dredger piping consequent to a blockage occuring, results in one or both valves opening to permit water to flow into the piping
GB4129571A 1970-09-09 1971-09-03 Automatic water supply valve Expired GB1359016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2044611A DE2044611C3 (en) 1970-09-09 1970-09-09 Irrigation valve for pressure lines of suction dredgers

Publications (1)

Publication Number Publication Date
GB1359016A true GB1359016A (en) 1974-07-03

Family

ID=5781975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4129571A Expired GB1359016A (en) 1970-09-09 1971-09-03 Automatic water supply valve

Country Status (6)

Country Link
AU (1) AU463089B2 (en)
BE (1) BE772283A (en)
DE (1) DE2044611C3 (en)
FR (1) FR2107306A5 (en)
GB (1) GB1359016A (en)
NL (1) NL161531C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178099A1 (en) * 2017-03-31 2018-10-04 Nodosa, S.L. System for discharging a dredged material comprising a floating monobuoy

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010557B1 (en) * 1978-11-03 1981-08-12 Ballast-Nedam Groep N.V. Apparatus for safeguarding transport of a suspension of dredging spoil and water
US4621655A (en) * 1985-03-04 1986-11-11 Hydril Company Marine riser fill-up valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178099A1 (en) * 2017-03-31 2018-10-04 Nodosa, S.L. System for discharging a dredged material comprising a floating monobuoy

Also Published As

Publication number Publication date
NL161531C (en) 1980-02-15
DE2044611A1 (en) 1972-04-13
AU463089B2 (en) 1975-07-17
DE2044611C3 (en) 1974-02-07
DE2044611B2 (en) 1973-07-05
NL7112351A (en) 1972-03-13
AU3311971A (en) 1973-03-15
BE772283A (en) 1972-01-17
FR2107306A5 (en) 1972-05-05
NL161531B (en) 1979-09-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees