FR1060944A - Perfectionnements aux transmissions magnétiques - Google Patents

Perfectionnements aux transmissions magnétiques

Info

Publication number
FR1060944A
FR1060944A FR1060944DA FR1060944A FR 1060944 A FR1060944 A FR 1060944A FR 1060944D A FR1060944D A FR 1060944DA FR 1060944 A FR1060944 A FR 1060944A
Authority
FR
France
Prior art keywords
magnetic transmissions
transmissions
magnetic
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
Other languages
English (en)
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.)
Ronald Trist and Co Ltd
Original Assignee
Ronald Trist and Co Ltd
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 Ronald Trist and Co Ltd filed Critical Ronald Trist and Co Ltd
Application granted granted Critical
Publication of FR1060944A publication Critical patent/FR1060944A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F23/32—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 rotatable arms or other pivotable transmission elements
    • G01F23/38—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 rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Cookers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR1060944D 1951-05-18 1952-05-30 Perfectionnements aux transmissions magnétiques Expired FR1060944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1169551A GB707408A (en) 1951-05-18 1951-05-18 Improvements relating to magnetic transmissions

Publications (1)

Publication Number Publication Date
FR1060944A true FR1060944A (fr) 1954-04-07

Family

ID=9991008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060944D Expired FR1060944A (fr) 1951-05-18 1952-05-30 Perfectionnements aux transmissions magnétiques

Country Status (3)

Country Link
BE (1) BE511783A (fr)
FR (1) FR1060944A (fr)
GB (1) GB707408A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076782B (de) * 1954-12-13 1960-03-03 Ernesto Valente Schwimmerschalter
DE1149077B (de) * 1960-10-01 1963-05-22 Scheer & Cie C F Schwimmerschalter
DE1169560B (de) * 1959-09-30 1964-05-06 Siemens Ag Elektrischer Schalter fuer Kontaktgabe in Abhaengigkeit von einem Fluessigkeitsspiegel
US4270033A (en) * 1978-06-01 1981-05-26 Helphos-Autolight Schardmuller & Co. Brake-fluid level detector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001606A1 (fr) * 1991-07-05 1993-01-21 Kerry James Field Commutateur commande par ecoulement de fluide
TWI604180B (zh) * 2016-06-22 2017-11-01 復盛股份有限公司 浮球式液位感測裝置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076782B (de) * 1954-12-13 1960-03-03 Ernesto Valente Schwimmerschalter
DE1169560B (de) * 1959-09-30 1964-05-06 Siemens Ag Elektrischer Schalter fuer Kontaktgabe in Abhaengigkeit von einem Fluessigkeitsspiegel
DE1149077B (de) * 1960-10-01 1963-05-22 Scheer & Cie C F Schwimmerschalter
US4270033A (en) * 1978-06-01 1981-05-26 Helphos-Autolight Schardmuller & Co. Brake-fluid level detector

Also Published As

Publication number Publication date
GB707408A (en) 1954-04-14
BE511783A (fr)

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