NL6716391A - - Google Patents

Info

Publication number
NL6716391A
NL6716391A NL6716391A NL6716391A NL6716391A NL 6716391 A NL6716391 A NL 6716391A NL 6716391 A NL6716391 A NL 6716391A NL 6716391 A NL6716391 A NL 6716391A NL 6716391 A NL6716391 A NL 6716391A
Authority
NL
Netherlands
Application number
NL6716391A
Other versions
NL142475B (nl
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 filed Critical
Priority to NL676716391A priority Critical patent/NL142475B/xx
Publication of NL6716391A publication Critical patent/NL6716391A/xx
Publication of NL142475B publication Critical patent/NL142475B/xx

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • 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
    • F04B43/0036—Special features the flexible member being formed as an O-ring
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL676716391A 1965-02-12 1967-12-01 Vloeistofpomp met een elastische afdichtring tussen verdringer en pompkamerwand. NL142475B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL676716391A NL142475B (nl) 1965-02-12 1967-12-01 Vloeistofpomp met een elastische afdichtring tussen verdringer en pompkamerwand.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6501777A NL6501777A (en:Method) 1965-02-12 1965-02-12
NL676716391A NL142475B (nl) 1965-02-12 1967-12-01 Vloeistofpomp met een elastische afdichtring tussen verdringer en pompkamerwand.

Publications (2)

Publication Number Publication Date
NL6716391A true NL6716391A (en:Method) 1968-02-26
NL142475B NL142475B (nl) 1974-06-17

Family

ID=19792353

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6501777A NL6501777A (en:Method) 1965-02-12 1965-02-12
NL676716391A NL142475B (nl) 1965-02-12 1967-12-01 Vloeistofpomp met een elastische afdichtring tussen verdringer en pompkamerwand.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL6501777A NL6501777A (en:Method) 1965-02-12 1965-02-12

Country Status (1)

Country Link
NL (2) NL6501777A (en:Method)

Also Published As

Publication number Publication date
NL142475B (nl) 1974-06-17
NL6501777A (en:Method) 1966-08-15

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SELWOOD

V4 Lapsed because of reaching the maximum lifetime of a patent