FR2217789A1 - - Google Patents

Info

Publication number
FR2217789A1
FR2217789A1 FR7404220A FR7404220A FR2217789A1 FR 2217789 A1 FR2217789 A1 FR 2217789A1 FR 7404220 A FR7404220 A FR 7404220A FR 7404220 A FR7404220 A FR 7404220A FR 2217789 A1 FR2217789 A1 FR 2217789A1
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.)
Granted
Application number
FR7404220A
Other languages
French (fr)
Other versions
FR2217789B1 (it
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2217789A1 publication Critical patent/FR2217789A1/fr
Application granted granted Critical
Publication of FR2217789B1 publication Critical patent/FR2217789B1/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
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electromagnets (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
FR7404220A 1973-02-09 1974-02-08 Expired FR2217789B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2306522A DE2306522B1 (de) 1973-02-09 1973-02-09 Magnetisch betätigbarer, abgeschlossener Kontakt

Publications (2)

Publication Number Publication Date
FR2217789A1 true FR2217789A1 (it) 1974-09-06
FR2217789B1 FR2217789B1 (it) 1977-09-09

Family

ID=5871469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404220A Expired FR2217789B1 (it) 1973-02-09 1974-02-08

Country Status (8)

Country Link
US (1) US3869685A (it)
JP (1) JPS49112154A (it)
AT (1) AT324480B (it)
BE (1) BE810818R (it)
DE (1) DE2306522B1 (it)
ES (1) ES200295Y (it)
FR (1) FR2217789B1 (it)
IT (1) IT1006281B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ204426A (en) * 1982-06-10 1986-08-08 Int Standard Electric Corp Relay:ferromagnetic diaphram forms moving contact
SE445505B (sv) * 1984-11-13 1986-06-23 Tocksfors Verkstads Ab Elektriskt rele
US6229417B1 (en) * 1999-02-23 2001-05-08 Rockwell Technologies, Llc Operator for an electromagnetic switching device
US20160099095A1 (en) * 2014-10-06 2016-04-07 I-Blades, Inc. Releasable magnetic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191908B (de) * 1962-07-03 1965-04-29 Siemens Ag Verfahren und Vorrichtung zum nachtraeglichen Justieren eines in einem abgeschlossenen Gehaeuse angeordneten Ankers
DE2036850A1 (de) * 1970-07-24 1972-02-10 Siemens Ag Magnetisch betatigbarer Schaltkontakt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276519A (it) * 1961-03-29
US3334271A (en) * 1965-01-15 1967-08-01 Gen Electric Electrical device with voltage limiting arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191908B (de) * 1962-07-03 1965-04-29 Siemens Ag Verfahren und Vorrichtung zum nachtraeglichen Justieren eines in einem abgeschlossenen Gehaeuse angeordneten Ankers
DE2036850A1 (de) * 1970-07-24 1972-02-10 Siemens Ag Magnetisch betatigbarer Schaltkontakt

Also Published As

Publication number Publication date
US3869685A (en) 1975-03-04
JPS49112154A (it) 1974-10-25
FR2217789B1 (it) 1977-09-09
ES200295U (es) 1975-08-16
BE810818R (fr) 1974-08-12
IT1006281B (it) 1976-09-30
ES200295Y (es) 1976-01-01
DE2306522B1 (de) 1974-06-20
AT324480B (de) 1975-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse