AT325421B - ELECTRICAL SAFETY CONTROL CIRCUIT FOR PRESSES - Google Patents

ELECTRICAL SAFETY CONTROL CIRCUIT FOR PRESSES

Info

Publication number
AT325421B
AT325421B AT1059672A AT1059672A AT325421B AT 325421 B AT325421 B AT 325421B AT 1059672 A AT1059672 A AT 1059672A AT 1059672 A AT1059672 A AT 1059672A AT 325421 B AT325421 B AT 325421B
Authority
AT
Austria
Prior art keywords
presses
control circuit
safety control
electrical safety
electrical
Prior art date
Application number
AT1059672A
Other languages
German (de)
Inventor
Hermann Ing Margreiter
Wolfgang Ing Unseld
Original Assignee
Weingarten Ag Maschf
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 Weingarten Ag Maschf filed Critical Weingarten Ag Maschf
Application granted granted Critical
Publication of AT325421B publication Critical patent/AT325421B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/20—Control arrangements requiring the use of both hands for electric control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Safety Devices In Control Systems (AREA)
  • Braking Arrangements (AREA)
  • Relay Circuits (AREA)
AT1059672A 1971-12-18 1972-12-13 ELECTRICAL SAFETY CONTROL CIRCUIT FOR PRESSES AT325421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163080 DE2163080C3 (en) 1971-12-18 1971-12-18 Electrical safety control for presses, punching and the like

Publications (1)

Publication Number Publication Date
AT325421B true AT325421B (en) 1975-10-27

Family

ID=5828514

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1059672A AT325421B (en) 1971-12-18 1972-12-13 ELECTRICAL SAFETY CONTROL CIRCUIT FOR PRESSES

Country Status (6)

Country Link
AT (1) AT325421B (en)
CH (1) CH545939A (en)
DE (1) DE2163080C3 (en)
FR (1) FR2165597A5 (en)
IT (1) IT972479B (en)
SE (1) SE385149B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810707C2 (en) * 1978-03-11 1983-10-27 Fridolin 4983 Kirchlengern Steffen Electro-mechanical two-hand safety circuit
FR2684596B1 (en) * 1991-12-05 1994-02-04 Matieres Nucleaires Cie Gle FOLDING PRESS EQUIPPED WITH A SAFETY CONTROL CIRCUIT.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783843A (en) * 1953-09-21 1957-03-05 E P Lawson Co Inc Two-hand control device for the electric clutch and brake mechanisms of paper cutting machines
DE1266860B (en) * 1961-01-21 1968-04-25 Metallwaren Und Maschinenfabri Safety circuit for switching on presses, punching or the like.
DE1463215B2 (en) * 1963-02-20 1970-12-17 Th. Kieserling & Albrecht, 565O Solingen Electrical safety control for presses, punching or the like
DE1804332A1 (en) * 1968-10-22 1970-05-06 Frankl & Kirchner Safety circuit for two-hand operation of devices
DE1926607A1 (en) * 1969-05-24 1970-12-17 Ako Werke Gmbh & Co Elasticated wound dressing plasters with abrasive covers

Also Published As

Publication number Publication date
FR2165597A5 (en) 1973-08-03
SE385149B (en) 1976-06-08
IT972479B (en) 1974-05-20
DE2163080B2 (en) 1979-04-19
CH545939A (en) 1974-02-15
DE2163080A1 (en) 1973-06-20
DE2163080C3 (en) 1979-11-29

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Legal Events

Date Code Title Description
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