BE746388A - Dispositif de telecommande par flotteur - Google Patents

Dispositif de telecommande par flotteur

Info

Publication number
BE746388A
BE746388A BE746388DA BE746388A BE 746388 A BE746388 A BE 746388A BE 746388D A BE746388D A BE 746388DA BE 746388 A BE746388 A BE 746388A
Authority
BE
Belgium
Prior art keywords
control device
remote control
float
float remote
remote
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bekedam Martin
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 Bekedam Martin filed Critical Bekedam Martin
Publication of BE746388A publication Critical patent/BE746388A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Load-Engaging Elements For Cranes (AREA)
BE746388D 1967-11-13 1970-02-23 Dispositif de telecommande par flotteur BE746388A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68222267A 1967-11-13 1967-11-13
GB0884/70A GB1236356A (en) 1967-11-13 1970-01-14 An improved control mechanism
DE19702001600 DE2001600A1 (de) 1967-11-13 1970-01-15 Steuervorrichtung
FR7003198A FR2076830A5 (fr) 1967-11-13 1970-01-29

Publications (1)

Publication Number Publication Date
BE746388A true BE746388A (fr) 1970-08-24

Family

ID=27431007

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746388D BE746388A (fr) 1967-11-13 1970-02-23 Dispositif de telecommande par flotteur

Country Status (5)

Country Link
US (1) US3504316A (fr)
BE (1) BE746388A (fr)
DE (1) DE2001600A1 (fr)
FR (1) FR2076830A5 (fr)
GB (1) GB1236356A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001533A (en) * 1975-01-20 1977-01-04 Robert M. Keener Sealed level control switch for sump pumps
US5224379A (en) * 1992-10-14 1993-07-06 The Kelch Corporation Float activated gauge
US6202676B1 (en) * 1999-02-16 2001-03-20 Martin Bekedam Magnetic liquid control for boiler feedwater receivers
WO2009103938A1 (fr) * 2008-02-22 2009-08-27 University Of Exeter Systèmes magnétiques contrôlables
FR2950042B1 (fr) * 2009-09-17 2012-01-13 Commissariat Energie Atomique Procede de fabrication d?une microparticule et microparticule ainsi fabriquee
US10513425B1 (en) * 2015-07-14 2019-12-24 Food Equipment Technologies Company, Inc. Beverage dispenser with universal portable top-mounted beverage condition status light indicator, universal portable top-mounted beverage condition status light indicator and method
EP3405632B1 (fr) * 2016-01-19 2020-11-04 C&D Zodiac, Inc. Commutateur magnétique avec dérivation de maintenance
CN108387287B (zh) * 2018-02-07 2020-08-21 中国原子能科学研究院 一种浮筒式高温钠钾合金液位计
CN111076795A (zh) * 2020-02-19 2020-04-28 温州市凯纹电子科技有限公司 一种江河水位测量报警装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790459A (en) * 1953-01-06 1957-04-30 Trist & Co Ltd Ronald Relay mechanism
US3167694A (en) * 1961-03-06 1965-01-26 Bekedam Martin Permanent magnet sensing element of limited rotation operating snap action electric switches

Also Published As

Publication number Publication date
GB1236356A (en) 1971-06-23
FR2076830A5 (fr) 1971-10-15
DE2001600A1 (de) 1971-07-22
US3504316A (en) 1970-03-31

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