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FR1292229A - Relais à haute sensibilité réglable - Google Patents

Relais à haute sensibilité réglable

Info

Publication number
FR1292229A
FR1292229A FR851988A FR851988A FR1292229A FR 1292229 A FR1292229 A FR 1292229A FR 851988 A FR851988 A FR 851988A FR 851988 A FR851988 A FR 851988A FR 1292229 A FR1292229 A FR 1292229A
Authority
FR
France
Prior art keywords
high sensitivity
sensitivity adjustable
adjustable relay
relay
sensitivity
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
FR851988A
Other languages
English (en)
Inventor
Robert Moser
Jacques Morel
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
Priority to NL274270D priority Critical patent/NL274270A/xx
Application filed filed Critical
Priority to FR851988A priority patent/FR1292229A/fr
Priority to CH94662A priority patent/CH380243A/fr
Priority to DEM51571A priority patent/DE1194056B/de
Priority to GB4118/62A priority patent/GB998096A/en
Priority to US170746A priority patent/US3113251A/en
Application granted granted Critical
Publication of FR1292229A publication Critical patent/FR1292229A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Particle Accelerators (AREA)
FR851988A 1961-02-06 1961-02-06 Relais à haute sensibilité réglable Expired FR1292229A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL274270D NL274270A (fr) 1961-02-06
FR851988A FR1292229A (fr) 1961-02-06 1961-02-06 Relais à haute sensibilité réglable
CH94662A CH380243A (fr) 1961-02-06 1962-01-25 Relais électromagnétique à haute sensibilité réglable
DEM51571A DE1194056B (de) 1961-02-06 1962-01-26 Hochempfindliches elektromagnetisches Relais
GB4118/62A GB998096A (en) 1961-02-06 1962-02-02 A highly sensitive electromagnet and armature unit
US170746A US3113251A (en) 1961-02-06 1962-02-02 Highly sensitive relay with permanent magnet and shunt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851988A FR1292229A (fr) 1961-02-06 1961-02-06 Relais à haute sensibilité réglable

Publications (1)

Publication Number Publication Date
FR1292229A true FR1292229A (fr) 1962-05-04

Family

ID=8748335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851988A Expired FR1292229A (fr) 1961-02-06 1961-02-06 Relais à haute sensibilité réglable

Country Status (6)

Country Link
US (1) US3113251A (fr)
CH (1) CH380243A (fr)
DE (1) DE1194056B (fr)
FR (1) FR1292229A (fr)
GB (1) GB998096A (fr)
NL (1) NL274270A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190984A (en) * 1963-02-21 1965-06-22 Bell Telephone Labor Inc Sealed contact transfer switch
GB1098145A (en) * 1966-10-21 1968-01-10 Standard Telephones Cables Ltd Electromagnetic relays
US3486078A (en) * 1965-12-04 1969-12-23 Mini Ind Const Masini Converter amplifier
DE3070590D1 (en) * 1980-11-06 1985-06-05 Jacobs Mfg Co Improved solenoid
US5389910A (en) * 1992-12-08 1995-02-14 Alliedsignal Inc. Solenoid encasement with variable reluctance
US5365210A (en) * 1993-09-21 1994-11-15 Alliedsignal Inc. Latching solenoid with manual override
WO2007017823A1 (fr) * 2005-08-05 2007-02-15 Koninklijke Philips Electronics, N.V. Systeme d'entrainement pendulaire pour appareils de soins personnels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US362135A (en) * 1887-05-03 Polarized electro-magnet
US1548596A (en) * 1921-06-11 1925-08-04 John J Ghegan Adjustable magnetic yoke
US1770090A (en) * 1927-04-20 1930-07-08 James R Brockman Current-limiting device
DE890992C (de) * 1940-12-23 1953-09-24 Siemens Ag Elektromagnet
US2784352A (en) * 1952-02-26 1957-03-05 Siemens Ag Alternating-current control apparatus with holding magnets
FR1246839A (fr) * 1959-10-10 1960-11-25 Circuit électromagnétique polarisé à haute perméabilité initiale

Also Published As

Publication number Publication date
CH380243A (fr) 1964-07-31
GB998096A (en) 1965-07-14
NL274270A (fr)
DE1194056B (de) 1965-06-03
US3113251A (en) 1963-12-03

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