NL7311134A - - Google Patents

Info

Publication number
NL7311134A
NL7311134A NL7311134A NL7311134A NL7311134A NL 7311134 A NL7311134 A NL 7311134A NL 7311134 A NL7311134 A NL 7311134A NL 7311134 A NL7311134 A NL 7311134A NL 7311134 A NL7311134 A NL 7311134A
Authority
NL
Netherlands
Application number
NL7311134A
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
Publication of NL7311134A publication Critical patent/NL7311134A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/8597—Main line as motive fluid for follower-type feeder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
  • Measuring Volume Flow (AREA)
NL7311134A 1972-09-26 1973-08-13 NL7311134A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7234059A FR2201458B1 (cs) 1972-09-26 1972-09-26

Publications (1)

Publication Number Publication Date
NL7311134A true NL7311134A (cs) 1974-03-28

Family

ID=9104802

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311134A NL7311134A (cs) 1972-09-26 1973-08-13

Country Status (6)

Country Link
US (1) US3830403A (cs)
DE (1) DE2347493C2 (cs)
FR (1) FR2201458B1 (cs)
GB (1) GB1433245A (cs)
IT (1) IT992925B (cs)
NL (1) NL7311134A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195149A (en) * 1986-09-12 1988-03-30 S B Services Tubular diaphragm pumps
EP1055782A1 (de) * 1999-05-27 2000-11-29 Cws International Ag Verfahren und Vorrichtung zum Einführen von Reinigungs- und/oder Desinfektionsmittel in sanitären Anlagen
US6942939B2 (en) * 2002-12-18 2005-09-13 Motorola, Inc. System and method for controlling methanol concentration in a fuel cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563211A (en) * 1948-02-20 1951-08-07 Cassese Salvatore Liquid proportioner
US3200840A (en) * 1962-07-25 1965-08-17 Watts John Henry Pressure operated chemical injector
US3283957A (en) * 1964-01-27 1966-11-08 Henderson William Dick Liquid proportioning system
US3552418A (en) * 1968-09-09 1971-01-05 Economics Lab Proportional metering apparatus
DE1929765A1 (de) * 1969-06-12 1970-12-23 Julius Caspers Press Stanz Und Verfahren zur Herstellung einteiliger Blechpressteile

Also Published As

Publication number Publication date
DE2347493C2 (de) 1983-05-11
GB1433245A (en) 1976-04-22
IT992925B (it) 1975-09-30
DE2347493A1 (de) 1974-05-02
FR2201458B1 (cs) 1975-10-24
FR2201458A1 (cs) 1974-04-26
US3830403A (en) 1974-08-20

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed