EP0032086A3 - Floating water intake for water pumping installation - Google Patents

Floating water intake for water pumping installation Download PDF

Info

Publication number: EP0032086A3
Authority: EP; European Patent Office
Prior art keywords: water; pumping installation; floating; intake; water intake
Prior art date: 1979-12-26
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

Application number

EP80401816A

Other languages

French (fr)

Other versions

EP0032086B1 (en

EP0032086A2 (en

Inventor

Paul Bergeron

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.)

Bergeron SA

Original Assignee

Bergeron SA

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.)

1979-12-26

Filing date

1980-12-18

Publication date

1981-07-29

1980-12-18 Application filed by Bergeron SA filed Critical Bergeron SA

1981-07-15 Publication of EP0032086A2 publication Critical patent/EP0032086A2/en

1981-07-29 Publication of EP0032086A3 publication Critical patent/EP0032086A3/en

1983-12-28 Application granted granted Critical

1983-12-28 Publication of EP0032086B1 publication Critical patent/EP0032086B1/en

Status Expired legal-status Critical Current

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Mining & Mineral Resources (AREA)
Jet Pumps And Other Pumps (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Details Of Reciprocating Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP19800401816 1979-12-26 1980-12-18 Water pumping installation with a regulable floating water intake Expired EP0032086B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7931654		1979-12-26
FR7931654A FR2472630A1 (en)	1979-12-26	1979-12-26	FLOATING WATER INTAKE HEAD FOR WATER PUMPING INSTALLATION

Publications (3)

Publication Number	Publication Date
EP0032086A2 EP0032086A2 (en)	1981-07-15
EP0032086A3 true EP0032086A3 (en)	1981-07-29
EP0032086B1 EP0032086B1 (en)	1983-12-28

Family

ID=9233154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19800401816 Expired EP0032086B1 (en)	1979-12-26	1980-12-18	Water pumping installation with a regulable floating water intake

Country Status (5)

Country	Link
EP (1)	EP0032086B1 (en)
JP (1)	JPS5692378A (en)
DE (1)	DE3066033D1 (en)
ES (1)	ES8200429A1 (en)
FR (1)	FR2472630A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5232307A (en) *	1991-08-09	1993-08-03	Nouri Hasan M	Hydraulic oscillating diverter
DE4241888C1 (en) *	1992-12-11	1994-05-11	Georg Klas	Mud suction car
CN115434951B (en) *	2022-09-22	2023-06-02	武汉市园林建筑工程有限公司	Rectifying structure for improving water inflow state of porous inflow pump station

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB329547A (en) *	1929-06-20	1930-05-22	Robert Loudon Aitken	Improvements in and relating to suction dredging
GB801854A (en) *	1956-02-10	1958-09-24	Stephen Michael Hawes	Improvements in land drainage systems
FR1283671A (en) *	1961-03-14	1962-02-02	Megator Pumps Compressor	Improved strainers for suction pumps
DE1528871B1 (en) *	1966-08-19	1970-02-19	Univ Rostock	Floating small pumping station that can be transported on land for draining or irrigating agricultural areas
FR2309675A1 (en) *	1975-04-29	1976-11-26	Patworld Anstalt	Submarine pump to extract sand forom sea bed - iis mounted in bell housing raised or lowered by controlling air pressure in bell via valves

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS514521A (en) *	1974-07-01	1976-01-14	Fuji Electric Co Ltd	Fukusudaino jiseishikichokuryumuseiryushidendokino seigyosochi
JPS5438563U (en) *	1977-08-19	1979-03-14

1979
- 1979-12-26 FR FR7931654A patent/FR2472630A1/en active Granted
1980
- 1980-12-18 DE DE8080401816T patent/DE3066033D1/en not_active Expired
- 1980-12-18 EP EP19800401816 patent/EP0032086B1/en not_active Expired
- 1980-12-24 ES ES498610A patent/ES8200429A1/en not_active Expired
- 1980-12-24 JP JP18366080A patent/JPS5692378A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB329547A (en) *	1929-06-20	1930-05-22	Robert Loudon Aitken	Improvements in and relating to suction dredging
GB801854A (en) *	1956-02-10	1958-09-24	Stephen Michael Hawes	Improvements in land drainage systems
FR1283671A (en) *	1961-03-14	1962-02-02	Megator Pumps Compressor	Improved strainers for suction pumps
DE1528871B1 (en) *	1966-08-19	1970-02-19	Univ Rostock	Floating small pumping station that can be transported on land for draining or irrigating agricultural areas
FR2309675A1 (en) *	1975-04-29	1976-11-26	Patworld Anstalt	Submarine pump to extract sand forom sea bed - iis mounted in bell housing raised or lowered by controlling air pressure in bell via valves

Also Published As

Publication number	Publication date
FR2472630B1 (en)	1983-04-15
EP0032086B1 (en)	1983-12-28
FR2472630A1 (en)	1981-07-03
JPS5692378A (en)	1981-07-27
EP0032086A2 (en)	1981-07-15
DE3066033D1 (en)	1984-02-02
ES498610A0 (en)	1981-11-16
ES8200429A1 (en)	1981-11-16

Legal Events

Date	Code	Title	Description
1981-05-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-05-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1981-07-15	AK	Designated contracting states	Designated state(s): DE GB IT NL
1981-07-29	AK	Designated contracting states	Designated state(s): DE GB IT NL
1981-12-23	17P	Request for examination filed	Effective date: 19811012
1983-09-01	ITF	It: translation for a ep patent filed	Owner name: NOTARBARTOLO & GERVASI S.R.L.
1983-10-29	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1983-12-28	AK	Designated contracting states	Designated state(s): DE GB IT NL
1984-02-02	REF	Corresponds to:	Ref document number: 3066033 Country of ref document: DE Date of ref document: 19840202
1984-10-24	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1984-10-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1984-12-27	26N	No opposition filed
1990-12-31	ITTA	It: last paid annual fee
1991-12-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19911213 Year of fee payment: 12
1991-12-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19911231 Year of fee payment: 12
1992-02-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19920210 Year of fee payment: 12
1992-12-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19921218
1993-07-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19930701
1993-08-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1993-08-18	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19921218
1993-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19930901

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