IT1249786B - Procedimento per assicurare dai sovraccarichi apparecchi non resistenti a funzionamento continuo a causa del calore dissipato. - Google Patents

Procedimento per assicurare dai sovraccarichi apparecchi non resistenti a funzionamento continuo a causa del calore dissipato.

Info

Publication number
IT1249786B
IT1249786B ITRM910738A ITRM910738A IT1249786B IT 1249786 B IT1249786 B IT 1249786B IT RM910738 A ITRM910738 A IT RM910738A IT RM910738 A ITRM910738 A IT RM910738A IT 1249786 B IT1249786 B IT 1249786B
Authority
IT
Italy
Prior art keywords
resistant
procedure
continuous operation
appliance
dissipated heat
Prior art date
Application number
ITRM910738A
Other languages
English (en)
Italian (it)
Inventor
Armin Kleinmann
Josef Schumacher
Original Assignee
Daimler Benz 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
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM910738A0 publication Critical patent/ITRM910738A0/it
Publication of ITRM910738A1 publication Critical patent/ITRM910738A1/it
Application granted granted Critical
Publication of IT1249786B publication Critical patent/IT1249786B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Pinball Game Machines (AREA)
  • Control Of Temperature (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Thermally Actuated Switches (AREA)
  • Protection Of Generators And Motors (AREA)
  • Protection Of Static Devices (AREA)
ITRM910738A 1990-10-15 1991-10-02 Procedimento per assicurare dai sovraccarichi apparecchi non resistenti a funzionamento continuo a causa del calore dissipato. IT1249786B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4032612A DE4032612A1 (de) 1990-10-15 1990-10-15 Verfahren zur ueberlastsicherung von aufgrund verlustwaerme nicht dauerlauffesten geraeten

Publications (3)

Publication Number Publication Date
ITRM910738A0 ITRM910738A0 (it) 1991-10-02
ITRM910738A1 ITRM910738A1 (it) 1993-04-02
IT1249786B true IT1249786B (it) 1995-03-18

Family

ID=6416268

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910738A IT1249786B (it) 1990-10-15 1991-10-02 Procedimento per assicurare dai sovraccarichi apparecchi non resistenti a funzionamento continuo a causa del calore dissipato.

Country Status (6)

Country Link
US (1) US5295034A (enExample)
DE (1) DE4032612A1 (enExample)
ES (1) ES2050063B1 (enExample)
FR (1) FR2667924B1 (enExample)
GB (1) GB2248987B (enExample)
IT (1) IT1249786B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283378A (en) * 1993-10-26 1995-05-03 Black & Decker Inc Thermal protection for electric motor
DE4407418C2 (de) * 1994-03-03 1998-02-19 Black & Decker Inc Schalteranordnung, insbesondere für eine Oberfräse
DE19540625B4 (de) * 1995-10-31 2004-11-18 Kriwan Industrie-Elektronik Gmbh Schutzschaltung und Einrichtung zur Überwachung von Geräte- und/oder Maschinentemperaturen
US5988241A (en) * 1998-11-16 1999-11-23 Porter-Cable Corporation Ergonomic router handles
US6079915A (en) * 1998-11-16 2000-06-27 Porter-Cable Corporation Plunge router depth stop system
US5998897A (en) * 1998-11-16 1999-12-07 Porter-Cable Corporation Router chuck mounting system
US6261036B1 (en) 1998-11-16 2001-07-17 Porter-Cable Corporation Plunge router locking system
US6139229A (en) * 1998-11-16 2000-10-31 Porter-Cable Corporation Plunge router fine depth adjustment system
US6065912A (en) * 1998-11-16 2000-05-23 Porter-Cable Corporation Router switching system
USD416460S (en) 1998-11-16 1999-11-16 Porter-Cable Corporation Plunge router
US6113323A (en) * 1998-11-16 2000-09-05 Porter-Cable Corporation Plunge router sub-base alignment
US6992452B1 (en) 2002-12-02 2006-01-31 Deka Products Limited Partnership Dynamic current limiting
USD588428S1 (en) 2004-10-14 2009-03-17 Black & Decker Inc. Router
USD584590S1 (en) 2004-10-29 2009-01-13 Balck & Decker Inc. Router
GB0513856D0 (en) 2005-07-07 2005-08-10 Black & Decker Inc Router

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS170184B2 (enExample) * 1971-03-30 1976-08-27
DE3248217A1 (de) * 1982-12-27 1984-06-28 Gerhard 7262 Althengstett Kurz Vorrichtung zur temperaturabhaengigen elektromotor-steuerung
US4547826A (en) * 1983-11-30 1985-10-15 General Electric Company Generalized real-time thermal model
FR2595170B1 (fr) * 1986-03-03 1990-03-09 Mors Procede de protection electronique de moteur electrique et dispositif pour sa mise en oeuvre
DE3804679C2 (de) * 1988-02-15 1993-12-02 Bosch Gmbh Robert Überlastschutz für Elektromotoren
GB2215148B (en) * 1988-02-18 1992-04-08 Fenner Co Ltd J H A monitoring system

Also Published As

Publication number Publication date
ES2050063A1 (es) 1994-05-01
DE4032612C2 (enExample) 1992-08-27
GB9120716D0 (en) 1991-11-13
ITRM910738A1 (it) 1993-04-02
DE4032612A1 (de) 1992-04-16
GB2248987B (en) 1994-08-10
FR2667924A1 (fr) 1992-04-17
FR2667924B1 (fr) 1994-05-27
US5295034A (en) 1994-03-15
GB2248987A (en) 1992-04-22
ITRM910738A0 (it) 1991-10-02
ES2050063B1 (es) 1994-12-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029