BE789092A - Dispositif de pompage - Google Patents

Dispositif de pompage

Info

Publication number: BE789092A
Authority: BE; Belgium
Prior art keywords: pumping device; pumping
Prior art date: 1971-09-22

Application number

Other languages

English (en)

French (fr)

Original Assignee

Grant Phyllis J F

Grant John R F

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.)

1971-09-22

Publication date

1973-01-15

1973-01-15 Publication of BE789092A publication Critical patent/BE789092A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/06—Ventilation; Air-conditioning of engine rooms
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/053—Pumps having fluid drive
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Ocean & Marine Engineering (AREA)
Reciprocating Pumps (AREA)

BE789092D 1971-09-22 Dispositif de pompage BE789092A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4407371		1971-09-22

Publications (1)

Publication Number	Publication Date
BE789092A true BE789092A (fr)	1973-01-15

Family

ID=10431636

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE789092D BE789092A (fr)	1971-09-22		Dispositif de pompage

Country Status (7)

Country	Link
AU (1)	AU4694272A (2)
BE (1)	BE789092A (2)
DE (1)	DE2246725A1 (2)
FR (1)	FR2154228A5 (2)
IT (1)	IT967688B (2)
NL (1)	NL7212906A (2)
ZA (1)	ZA726414B (2)

0
- BE BE789092D patent/BE789092A/xx unknown
1972
- 1972-09-19 ZA ZA726414A patent/ZA726414B/xx unknown
- 1972-09-21 IT IT29469/72A patent/IT967688B/it active
- 1972-09-21 AU AU46942/72A patent/AU4694272A/en not_active Expired
- 1972-09-22 DE DE19722246725 patent/DE2246725A1/de active Pending
- 1972-09-22 NL NL7212906A patent/NL7212906A/xx unknown
- 1972-09-22 FR FR7233744A patent/FR2154228A5/fr not_active Expired

Also Published As

Publication number	Publication date
ZA726414B (en)	1973-10-31
NL7212906A (2)	1973-03-26
DE2246725A1 (de)	1973-03-29
AU4694272A (en)	1974-03-28
FR2154228A5 (2)	1973-05-04
IT967688B (it)	1974-03-11

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