BR9807609A - Acionamento de motor - Google Patents

Acionamento de motor

Info

Publication number
BR9807609A
BR9807609A BR9807609-4A BR9807609A BR9807609A BR 9807609 A BR9807609 A BR 9807609A BR 9807609 A BR9807609 A BR 9807609A BR 9807609 A BR9807609 A BR 9807609A
Authority
BR
Brazil
Prior art keywords
drive
monitoring
motor
motor drive
switches
Prior art date
Application number
BR9807609-4A
Other languages
English (en)
Inventor
Hermann Eberwein
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of BR9807609A publication Critical patent/BR9807609A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other

Landscapes

  • Control Of Stepping Motors (AREA)
  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

A presente invenção se refere a um acionamento de motor para interruptores gradativos, reposicionadores (comutadores) e bobinas centrais (de núcleo) de imersão, apresentando uma função de monitoramento do tempo corrente por meio de contatos mecânicos adicionais. São previstos dois contatos adicionais de monitoração a fim de verificar, em diferentes intervalos de tempo, se a proteção do motor e a transmissão de etapas funcionando de maneira correta durante uma seq³ência de acionamento. Quando o acionamento é realizado com interferência dos referidos componentes, poderia causar o movimento do acionamento do motor em uma posição final indesejada. o acionamento do motor é paralisado se a monitoração indicar que um dos referidos componentes não estão operando adequadamente.
BR9807609-4A 1997-02-26 1998-01-09 Acionamento de motor BR9807609A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707548A DE19707548C1 (de) 1997-02-26 1997-02-26 Motorantrieb
PCT/EP1998/000091 WO1998038661A1 (de) 1997-02-26 1998-01-09 Motorantrieb

Publications (1)

Publication Number Publication Date
BR9807609A true BR9807609A (pt) 2000-02-22

Family

ID=7821443

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807609-4A BR9807609A (pt) 1997-02-26 1998-01-09 Acionamento de motor

Country Status (11)

Country Link
EP (1) EP0963593B1 (pt)
JP (1) JP2001512660A (pt)
AT (1) ATE208955T1 (pt)
AU (1) AU6208298A (pt)
BG (1) BG63555B1 (pt)
BR (1) BR9807609A (pt)
CZ (1) CZ300299A3 (pt)
DE (2) DE19707548C1 (pt)
ES (1) ES2163250T3 (pt)
RO (1) RO120162B1 (pt)
WO (1) WO1998038661A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918907B4 (de) * 1999-04-26 2008-12-24 Valeo Klimasysteme Gmbh Schaltvorrichtung
DE19944461C1 (de) 1999-09-16 2001-01-11 Siemens Ag Überwachungsverfahren für ein elektromagnetisches Schaltgerät und hiermit korrespondierendes elektromagnetisches Schaltgerät
DE10016489C2 (de) * 2000-04-01 2002-01-31 Reinhausen Maschf Scheubeck Verfahren zur Steuerung eines Motorantriebes für einen Stufenschalter sowie für ein solches Verfahren geeigneter Stufenschalter
US6839211B2 (en) 2002-02-21 2005-01-04 Broadcom Corporation Methods and systems for reducing power-on failure of integrated circuits
DE10222941C1 (de) * 2002-05-24 2003-10-30 Reinhausen Maschf Scheubeck Motorantrieb
ATE341825T1 (de) * 2003-04-03 2006-10-15 Reinhausen Maschf Scheubeck Stufenschalter
DE102013107558A1 (de) 2013-07-16 2015-01-22 Maschinenfabrik Reinhausen Gmbh Laststufenschalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947769A1 (de) * 1979-11-27 1981-07-23 Transformatoren Union Ag, 7000 Stuttgart Steuereinrichtung fuer motorantriebe von stufenschaltern

Also Published As

Publication number Publication date
DE59802142D1 (de) 2001-12-20
CZ300299A3 (cs) 1999-12-15
RO120162B1 (ro) 2005-09-30
EP0963593A1 (de) 1999-12-15
WO1998038661A1 (de) 1998-09-03
DE19707548C1 (de) 1998-06-18
ES2163250T3 (es) 2002-01-16
JP2001512660A (ja) 2001-08-21
EP0963593B1 (de) 2001-11-14
ATE208955T1 (de) 2001-11-15
AU6208298A (en) 1998-09-18
BG63555B1 (bg) 2002-04-30
BG103581A (en) 2000-04-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A , 9A , 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.