FR2028606A5 - - Google Patents

Info

Publication number
FR2028606A5
FR2028606A5 FR6900052A FR6900052A FR2028606A5 FR 2028606 A5 FR2028606 A5 FR 2028606A5 FR 6900052 A FR6900052 A FR 6900052A FR 6900052 A FR6900052 A FR 6900052A FR 2028606 A5 FR2028606 A5 FR 2028606A5
Authority
FR
France
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
FR6900052A
Other languages
French (fr)
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.)
SEINE IND ELECTR
Original Assignee
SEINE IND ELECTR
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 claimed from AT1027368A external-priority patent/AT278954B/de
Application filed by SEINE IND ELECTR filed Critical SEINE IND ELECTR
Priority to FR6900052A priority Critical patent/FR2028606A5/fr
Priority to CH808469A priority patent/CH489877A/de
Priority to FR6921356A priority patent/FR2021190A1/fr
Priority to BE735809D priority patent/BE735809A/xx
Priority to DE1942273A priority patent/DE1942273C3/de
Priority to GB48633/69A priority patent/GB1278089A/en
Priority to GB1232725D priority patent/GB1232725A/en
Priority to US875214A priority patent/US3614689A/en
Priority to CA071194A priority patent/CA920195A/en
Publication of FR2028606A5 publication Critical patent/FR2028606A5/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
FR6900052A 1968-10-22 1969-01-06 Expired FR2028606A5 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR6900052A FR2028606A5 (it) 1968-10-22 1969-01-06
CH808469A CH489877A (de) 1968-10-22 1969-05-28 Haltemagnetauslöser
FR6921356A FR2021190A1 (it) 1968-10-22 1969-06-25
BE735809D BE735809A (it) 1968-10-22 1969-07-08
DE1942273A DE1942273C3 (de) 1968-10-22 1969-08-20 Elektromagnetischer Auslöser hoher Empfindlichkeit und Genauigkeit
GB48633/69A GB1278089A (en) 1968-10-22 1969-10-03 Improvements in or relating to electromagnetic holding devices
GB1232725D GB1232725A (it) 1968-10-22 1969-10-21
US875214A US3614689A (en) 1968-10-22 1969-11-07 Tripping devices
CA071194A CA920195A (en) 1969-01-06 1969-12-31 High sensitivity and high fidelity electro-magnetic tripping device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1027368A AT278954B (de) 1968-10-22 1968-10-22 Magnetauslöser
FR6900052A FR2028606A5 (it) 1968-10-22 1969-01-06

Publications (1)

Publication Number Publication Date
FR2028606A5 true FR2028606A5 (it) 1970-10-09

Family

ID=25605953

Family Applications (2)

Application Number Title Priority Date Filing Date
FR6900052A Expired FR2028606A5 (it) 1968-10-22 1969-01-06
FR6921356A Withdrawn FR2021190A1 (it) 1968-10-22 1969-06-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR6921356A Withdrawn FR2021190A1 (it) 1968-10-22 1969-06-25

Country Status (6)

Country Link
US (1) US3614689A (it)
BE (1) BE735809A (it)
CH (1) CH489877A (it)
DE (1) DE1942273C3 (it)
FR (2) FR2028606A5 (it)
GB (2) GB1278089A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358004A1 (fr) * 1976-07-07 1978-02-03 Paul & Siedler Gmbh & Co Kg Dispositif de fixation du systeme magnetique d'un relais electrique sur un support isolant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119592C3 (de) * 1971-04-22 1975-02-20 Union Special Maschinenfabrik Gmbh, 7000 Stuttgart Gesteuerter Fadenspanner für Nähmaschinen
FR2596577B1 (fr) * 1986-03-28 1993-04-30 Serd Soc Et Realisa Disjonct Declencheur polarise
FR2618249B1 (fr) * 1987-07-16 1989-11-17 Telemecanique Electrique Electro-aimant a aimant permanent tenu par cage.
US5414396A (en) * 1992-09-14 1995-05-09 Circuit Breaker Industries Limited Shunt trip device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743494A (en) * 1927-10-12 1930-01-14 Joseph W Snyder Pole-changer transmitter
US2580123A (en) * 1945-07-04 1951-12-25 Bell Telephone Labor Inc Relay
US2991395A (en) * 1956-10-04 1961-07-04 Stewart Warner Corp Speed responsive control device
NL275584A (it) * 1961-03-06 1900-01-01
US3340520A (en) * 1964-05-14 1967-09-05 Gen Motors Corp Battery charge indicator
US3317871A (en) * 1965-09-20 1967-05-02 Leach Corp Magnetically operated actuator
FR1479460A (fr) * 1966-03-22 1967-05-05 Ind Electr De La Seine L Déclencheur électromagnétique sensible à réarmement
US3475708A (en) * 1966-05-27 1969-10-28 Fuchs Electrical Ind Proprieta Relay having a permanent magnetic shunt circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358004A1 (fr) * 1976-07-07 1978-02-03 Paul & Siedler Gmbh & Co Kg Dispositif de fixation du systeme magnetique d'un relais electrique sur un support isolant

Also Published As

Publication number Publication date
DE1942273C3 (de) 1978-11-02
GB1278089A (en) 1972-06-14
BE735809A (it) 1969-12-16
DE1942273B2 (de) 1978-03-16
CH489877A (de) 1970-04-30
US3614689A (en) 1971-10-19
FR2021190A1 (it) 1970-07-17
GB1232725A (it) 1971-05-19
DE1942273A1 (de) 1970-07-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse