ZA726414B - Improvements in or relating to pump means - Google Patents

Improvements in or relating to pump means

Info

Publication number
ZA726414B
ZA726414B ZA726414A ZA726414A ZA726414B ZA 726414 B ZA726414 B ZA 726414B ZA 726414 A ZA726414 A ZA 726414A ZA 726414 A ZA726414 A ZA 726414A ZA 726414 B ZA726414 B ZA 726414B
Authority
ZA
South Africa
Prior art keywords
relating
pump means
pump
Prior art date
Application number
ZA726414A
Inventor
H Grant
J Grant
Original Assignee
Grand P
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 Grand P filed Critical Grand P
Publication of ZA726414B publication Critical patent/ZA726414B/en

Links

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)
ZA726414A 1971-09-22 1972-09-19 Improvements in or relating to pump means ZA726414B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA726414B true ZA726414B (en) 1973-10-31

Family

ID=10431636

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA726414A ZA726414B (en) 1971-09-22 1972-09-19 Improvements in or relating to pump means

Country Status (7)

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

Also Published As

Publication number Publication date
BE789092A (en) 1973-01-15
IT967688B (en) 1974-03-11
FR2154228A5 (en) 1973-05-04
NL7212906A (en) 1973-03-26
DE2246725A1 (en) 1973-03-29
AU4694272A (en) 1974-03-28

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