ES489532A0 - HIGH SENSITIVITY DIFFERENTIAL SWITCH - Google Patents

HIGH SENSITIVITY DIFFERENTIAL SWITCH

Info

Publication number
ES489532A0
ES489532A0 ES489532A ES489532A ES489532A0 ES 489532 A0 ES489532 A0 ES 489532A0 ES 489532 A ES489532 A ES 489532A ES 489532 A ES489532 A ES 489532A ES 489532 A0 ES489532 A0 ES 489532A0
Authority
ES
Spain
Prior art keywords
high sensitivity
differential switch
sensitivity differential
switch
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.)
Granted
Application number
ES489532A
Other languages
Spanish (es)
Other versions
ES8104882A1 (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.)
AVE BELLI ANDREA
Original Assignee
AVE BELLI ANDREA
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 AVE BELLI ANDREA filed Critical AVE BELLI ANDREA
Publication of ES8104882A1 publication Critical patent/ES8104882A1/en
Publication of ES489532A0 publication Critical patent/ES489532A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Burglar Alarm Systems (AREA)
ES489532A 1979-03-01 1980-02-27 HIGH SENSITIVITY DIFFERENTIAL SWITCH Granted ES489532A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20668/79A IT1162505B (en) 1979-03-01 1979-03-01 HIGH SENSITIVITY DIFFERENTIAL SWITCH

Publications (2)

Publication Number Publication Date
ES8104882A1 ES8104882A1 (en) 1981-03-16
ES489532A0 true ES489532A0 (en) 1981-03-16

Family

ID=11170290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489532A Granted ES489532A0 (en) 1979-03-01 1980-02-27 HIGH SENSITIVITY DIFFERENTIAL SWITCH

Country Status (5)

Country Link
BE (1) BE876258A (en)
ES (1) ES489532A0 (en)
GB (1) GB2045001B (en)
GR (1) GR65197B (en)
IT (1) IT1162505B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332860A1 (en) * 1983-09-12 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Trip device for an earth-leakage current protection circuit breaker
FR2663461B1 (en) * 1990-06-15 1992-09-11 Etude Realisa Disjoncteurs LOW VOLTAGE PROTECTION SWITCH OR CIRCUIT BREAKER INCLUDING A POLARIZED DIFFERENTIAL TRIGGER.
DE9408669U1 (en) * 1994-05-26 1994-07-14 Siemens AG, 80333 München Holding magnet release for protective switching devices, especially for residual current circuit breakers
DE19637076A1 (en) * 1996-09-12 1998-03-19 Maier & Cie C Magnetic release, especially for a residual current circuit breaker
US5994987A (en) * 1998-05-15 1999-11-30 Siemens Energy & Automation, Inc. Contact mechanism for electronic overload relays
US5910759A (en) * 1998-05-15 1999-06-08 Siemens Energy & Automation, Inc. Contact mechanism for electronic overload relays
DE102004047738A1 (en) * 2004-09-30 2006-05-04 Siemens Ag Trigger relay device for a protective switching device

Also Published As

Publication number Publication date
ES8104882A1 (en) 1981-03-16
BE876258A (en) 1979-09-03
IT1162505B (en) 1987-04-01
GB2045001B (en) 1983-11-09
GR65197B (en) 1980-07-29
IT7920668A0 (en) 1979-03-01
GB2045001A (en) 1980-10-22

Similar Documents

Publication Publication Date Title
DK209180A (en) SORT UNIT
BR8005900A (en) BUTTON SWITCH
GB2063481B (en) Capacitance probe for level detection
BE881569A (en) DIGITAL DETECTION CIRCUIT
BR8000119A (en) HIGH INTENSITY CURRENT SWITCH WITH DETONATOR OFF
BR8000117A (en) HIGH INTENSITY CURRENT SWITCH WITH DETONATOR OFF
ES260304Y (en) ACUPRESSION INSTRUMENT
AR224916A1 (en) KEY SWITCH
ES489532A0 (en) HIGH SENSITIVITY DIFFERENTIAL SWITCH
BE885741A (en) CAPACITIVE DETECTOR OF COINS
AR221423A1 (en) MAGNETOTERMICO SWITCH
BR8000701A (en) Phthalocyanine Compounds
AT367211B (en) CAPACITIVE MEASURER
BR8005447A (en) HIGH CAPACITY BURNER
AR211798A1 (en) SWITCH UNIT
FR2486304B1 (en) DIFFERENTIAL MAGNETO-THERMAL SWITCH
DK353280A (en) CAKE SPORE
FI65412B (en) FOERFARANDE FOER FRAMSTAELLNING AV FLYTANDE KLOR
BR7801236A (en) HIGH SPEED DIFFERENTIAL PROTECTIVE DEVICE
BR8004426A (en) KEYBOARD SET
ES249417Y (en) MAGNETOTERMICO DIFFERENTIAL SWITCH
AT386310B (en) SIGNAL DISCONNECT
ES498140A0 (en) AN IMPROVED SWITCHING DEVICE
AR224872A1 (en) MINIATURIZED DIFFERENTIAL SWITCH DEVICE
ES246002Y (en) SWITCH