IT8320354A0 - Contattori per il comando di motori elettrici. - Google Patents

Contattori per il comando di motori elettrici.

Info

Publication number
IT8320354A0
IT8320354A0 IT8320354A IT2035483A IT8320354A0 IT 8320354 A0 IT8320354 A0 IT 8320354A0 IT 8320354 A IT8320354 A IT 8320354A IT 2035483 A IT2035483 A IT 2035483A IT 8320354 A0 IT8320354 A0 IT 8320354A0
Authority
IT
Italy
Prior art keywords
contactors
control
electric motors
motors
electric
Prior art date
Application number
IT8320354A
Other languages
English (en)
Other versions
IT8320354A1 (it
IT1163190B (it
Inventor
Wolfgang Karpe
Johannes Kluge
Heinz Hasselmann
Original Assignee
Mannesmann Ag
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 DE3211685A external-priority patent/DE3211685C2/de
Priority claimed from DE19833304513 external-priority patent/DE3304513C2/de
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT8320354A0 publication Critical patent/IT8320354A0/it
Publication of IT8320354A1 publication Critical patent/IT8320354A1/it
Application granted granted Critical
Publication of IT1163190B publication Critical patent/IT1163190B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/20—Non-polarised relays with two or more independent armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/005—Inversing contactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Slide Switches (AREA)
  • Control Of Multiple Motors (AREA)
IT20354/83A 1982-03-30 1983-03-29 Contattori per il comando di motori elettrici IT1163190B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3211685A DE3211685C2 (de) 1982-03-30 1982-03-30 Schütze zur Steuerung von Elektromotoren
DE19833304513 DE3304513C2 (de) 1983-02-10 1983-02-10 Schütze zur Steuerung von Elektromotoren

Publications (3)

Publication Number Publication Date
IT8320354A0 true IT8320354A0 (it) 1983-03-29
IT8320354A1 IT8320354A1 (it) 1984-09-29
IT1163190B IT1163190B (it) 1987-04-08

Family

ID=25800779

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20354/83A IT1163190B (it) 1982-03-30 1983-03-29 Contattori per il comando di motori elettrici

Country Status (5)

Country Link
CH (1) CH664645A5 (it)
FR (1) FR2524702B1 (it)
GB (1) GB2127224B (it)
IT (1) IT1163190B (it)
SE (1) SE8301576L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813100A1 (de) * 1988-04-19 1989-11-02 Asea Brown Boveri Kombination zweier elektrischer schaltgeraete mit einer deren einschaltmoeglichkeit beeinflussenden sperrvorrichtung
CN101938233B (zh) * 2010-09-17 2012-12-19 上海诺雅克电气有限公司 带隔离功能的手动操作电机起动器
JP5986421B2 (ja) * 2012-04-27 2016-09-06 富士電機株式会社 電磁開閉器及びその接点位置調整方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112380A (en) * 1959-12-30 1963-11-26 Clark Equipment Co Electric reversing switch mechanism with mechanical interlock
FR1492024A (fr) * 1965-11-15 1967-08-18 Compteurs Et Moteurs Aster Relais de sécurité perfectionné
US3436697A (en) * 1966-09-21 1969-04-01 Bliss Co Electromagnetic load relay having an insulated barrier between contacts
US3536868A (en) * 1969-01-29 1970-10-27 Allen Bradley Co Reversing switch assembly
ES389236A1 (es) * 1970-03-10 1974-05-01 Lucas Industries Ltd Perfeccionamientos en los conmutadores electricos.
US3716811A (en) * 1971-09-20 1973-02-13 R Prouty Double solenoid with interlock
DE2622100C3 (de) * 1976-05-18 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Schaltgerät mit wahlweise als Öffner- oder Schließerkontakt veränderbaren Kontakten
DE2622054C3 (de) * 1976-05-18 1978-11-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Schaltgerät

Also Published As

Publication number Publication date
FR2524702B1 (fr) 1986-05-02
FR2524702A1 (fr) 1983-10-07
CH664645A5 (de) 1988-03-15
SE8301576L (sv) 1983-10-01
GB2127224A (en) 1984-04-04
GB2127224B (en) 1986-05-21
IT8320354A1 (it) 1984-09-29
SE8301576D0 (sv) 1983-03-22
GB8308556D0 (en) 1983-05-05
IT1163190B (it) 1987-04-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226