CA932311A - Pneumatic pump construction and method for making the same or the like - Google Patents

Pneumatic pump construction and method for making the same or the like

Info

Publication number
CA932311A
CA932311A CA076641A CA76641A CA932311A CA 932311 A CA932311 A CA 932311A CA 076641 A CA076641 A CA 076641A CA 76641 A CA76641 A CA 76641A CA 932311 A CA932311 A CA 932311A
Authority
CA
Canada
Prior art keywords
making
same
pneumatic pump
pump construction
construction
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
CA076641A
Inventor
G. Kreuter Kenneth
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Application granted granted Critical
Publication of CA932311A publication Critical patent/CA932311A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1026—Adaptations or arrangements of distribution members the members being disc valves without spring
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B45/045—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like pumping flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CA076641A 1969-03-10 1970-03-06 Pneumatic pump construction and method for making the same or the like Expired CA932311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80564569A 1969-03-10 1969-03-10

Publications (1)

Publication Number Publication Date
CA932311A true CA932311A (en) 1973-08-21

Family

ID=25192101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076641A Expired CA932311A (en) 1969-03-10 1970-03-06 Pneumatic pump construction and method for making the same or the like

Country Status (6)

Country Link
AU (1) AU1235570A (en)
CA (1) CA932311A (en)
DE (1) DE2011042A1 (en)
FR (1) FR2037852A5 (en)
GB (1) GB1287184A (en)
NL (1) NL7003301A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529978A1 (en) * 1985-08-22 1987-03-05 Ashauer Ernst Diaphragm pump
WO2009016603A2 (en) * 2007-08-01 2009-02-05 Blackbeard, Graham Alan Reduced pressure wound treatment apparatus
DE102014213707A1 (en) * 2014-07-15 2016-01-21 Continental Teves Ag & Co. Ohg vacuum pump

Also Published As

Publication number Publication date
AU1235570A (en) 1971-09-19
GB1287184A (en) 1972-08-31
NL7003301A (en) 1970-09-14
FR2037852A5 (en) 1970-12-31
DE2011042A1 (en) 1970-09-17

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