CH520978A - Appareil régulateur de niveau - Google Patents

Appareil régulateur de niveau

Info

Publication number
CH520978A
CH520978A CH1016570A CH1016570A CH520978A CH 520978 A CH520978 A CH 520978A CH 1016570 A CH1016570 A CH 1016570A CH 1016570 A CH1016570 A CH 1016570A CH 520978 A CH520978 A CH 520978A
Authority
CH
Switzerland
Prior art keywords
regulator device
level regulator
level
regulator
Prior art date
Application number
CH1016570A
Other languages
English (en)
French (fr)
Inventor
Edmund Nelson Robert
Original Assignee
Edmund Nelson Robert
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 Edmund Nelson Robert filed Critical Edmund Nelson Robert
Publication of CH520978A publication Critical patent/CH520978A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
CH1016570A 1969-07-09 1970-07-06 Appareil régulateur de niveau CH520978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84037569A 1969-07-09 1969-07-09

Publications (1)

Publication Number Publication Date
CH520978A true CH520978A (fr) 1972-03-31

Family

ID=25282202

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1016570A CH520978A (fr) 1969-07-09 1970-07-06 Appareil régulateur de niveau

Country Status (8)

Country Link
US (1) US3625636A (enrdf_load_stackoverflow)
BE (1) BE753087A (enrdf_load_stackoverflow)
CA (1) CA921325A (enrdf_load_stackoverflow)
CH (1) CH520978A (enrdf_load_stackoverflow)
DE (1) DE2031107C3 (enrdf_load_stackoverflow)
FR (1) FR2054332A5 (enrdf_load_stackoverflow)
GB (1) GB1297703A (enrdf_load_stackoverflow)
ZA (1) ZA703742B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376449A (en) * 1980-02-14 1983-03-15 Robert M. Nelson Two reservoir system in which fluid is drawn from one to maintain a level in the other
DE3910331A1 (de) * 1989-03-30 1990-10-04 Infus Hospitalbedarf Gmbh & Co Elektromagnetisch steuerbare membranpumpe sowie deren anwendung
DE102004007740B4 (de) 2004-02-16 2014-02-13 Dspace Digital Signal Processing And Control Engineering Gmbh Modulplatine und Trennbügel
US11581859B2 (en) * 2020-06-26 2023-02-14 Wolfspeed, Inc. Radio frequency (RF) transistor amplifier packages with improved isolation and lead configurations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118383A (en) * 1964-01-21 Electromagnetically actuated device with feedback control
US440218A (en) * 1890-11-11 Xsergius b bessonoff
US730465A (en) * 1900-12-17 1903-06-09 Heinrich Ladislaw Automatic feeding-regulator for steam-boilers.
US2801591A (en) * 1954-07-15 1957-08-06 Bendix Aviat Corp Electro-magnetic pump
DE1403780A1 (de) * 1961-10-26 1969-04-17 Eberspaecher J Fluessigkeitspumpe
US3194446A (en) * 1963-10-11 1965-07-13 Stewart Warner Corp Piston pump
US3319577A (en) * 1965-02-25 1967-05-16 Margrete L Stinnes Sliding seal and valve for reciprocating pump plunger
US3381616A (en) * 1966-07-13 1968-05-07 Bendix Corp Electromagnetic fluid pump
US3411704A (en) * 1966-09-26 1968-11-19 Johnson Service Co Pneumatic controller

Also Published As

Publication number Publication date
US3625636A (en) 1971-12-07
CA921325A (en) 1973-02-20
DE2031107B2 (de) 1979-04-05
DE2031107C3 (de) 1979-12-06
GB1297703A (enrdf_load_stackoverflow) 1972-11-29
DE2031107A1 (de) 1971-01-14
ZA703742B (en) 1971-01-27
FR2054332A5 (enrdf_load_stackoverflow) 1971-04-16
BE753087A (fr) 1970-12-16

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Legal Events

Date Code Title Description
PL Patent ceased