DE3406166C2 - - Google Patents

Info

Publication number
DE3406166C2
DE3406166C2 DE19843406166 DE3406166A DE3406166C2 DE 3406166 C2 DE3406166 C2 DE 3406166C2 DE 19843406166 DE19843406166 DE 19843406166 DE 3406166 A DE3406166 A DE 3406166A DE 3406166 C2 DE3406166 C2 DE 3406166C2
Authority
DE
Germany
Prior art keywords
connection
elements
overload
indicator
connection elements
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.)
Expired
Application number
DE19843406166
Other languages
German (de)
English (en)
Other versions
DE3406166A1 (de
Inventor
Wilhelm Dipl.-Ing. Mellewigt
Eberhart Dipl.-Ing. 8641 Marktrodach De Koebke
Hans-Georg Dipl.-Ing. 2057 Wentorf De Mittmann
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19843406166 priority Critical patent/DE3406166A1/de
Publication of DE3406166A1 publication Critical patent/DE3406166A1/de
Application granted granted Critical
Publication of DE3406166C2 publication Critical patent/DE3406166C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Audible And Visible Signals (AREA)
DE19843406166 1984-02-21 1984-02-21 Ueberlastanzeigeeinrichtung Granted DE3406166A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843406166 DE3406166A1 (de) 1984-02-21 1984-02-21 Ueberlastanzeigeeinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843406166 DE3406166A1 (de) 1984-02-21 1984-02-21 Ueberlastanzeigeeinrichtung

Publications (2)

Publication Number Publication Date
DE3406166A1 DE3406166A1 (de) 1985-10-24
DE3406166C2 true DE3406166C2 (bg) 1988-12-29

Family

ID=6228337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843406166 Granted DE3406166A1 (de) 1984-02-21 1984-02-21 Ueberlastanzeigeeinrichtung

Country Status (1)

Country Link
DE (1) DE3406166A1 (bg)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842883A1 (de) * 1988-12-20 1990-06-21 Albert Walter Duin Elektrische beleuchtungseinrichtung und insbesondere fuer diese geeignete schutzschaltung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266877B (de) * 1964-03-03 1968-04-25 Continental Elektro Ind Ag Einrichtung zur UEberwachung mehrerer Messstellen
AT253616B (de) * 1965-06-14 1967-04-10 Goerz Electro Gmbh Überlastungsschutz für elektrische Meßgeräte
FR94347E (fr) * 1967-09-25 1969-08-01 Fr Landis & Gyr Soc Dispositif enregistreur de surcharge, pour enregistrer la surcharge d'une installation électrique.
DE2509219C3 (de) * 1975-03-04 1982-02-25 Hartmann & Braun Ag, 6000 Frankfurt Einrichtung zum Ermitteln und Signalisieren einer, in einem der Glieder einer Meßkette aufgetretenen Störung
DE2931849A1 (de) * 1979-08-06 1981-02-26 Hartmann & Braun Ag Schaltungsanordnung zur signalgabe
DE3141661A1 (de) * 1981-10-21 1983-05-05 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur ueberwachung von stromkreisen
DE3233526A1 (de) * 1982-09-10 1984-03-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ueberlastanzeigeeinrichtung fuer eine von einem reihenschlussmotor angetriebene werkzeugmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842883A1 (de) * 1988-12-20 1990-06-21 Albert Walter Duin Elektrische beleuchtungseinrichtung und insbesondere fuer diese geeignete schutzschaltung

Also Published As

Publication number Publication date
DE3406166A1 (de) 1985-10-24

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8181 Inventor (new situation)

Free format text: MELLEWIGT, WILHELM, DIPL.-ING. KOEBKE, EBERHART, DIPL.-ING., 8641 MARKTRODACH, DE MITTMANN, HANS-GEORG, DIPL.-ING., 2057 WENTORF, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee