IT1142155B - Dispositivo manovratore di sicurezza per un circuito di comando costruito con componenti elettronici - Google Patents

Dispositivo manovratore di sicurezza per un circuito di comando costruito con componenti elettronici

Info

Publication number
IT1142155B
IT1142155B IT21437/80A IT2143780A IT1142155B IT 1142155 B IT1142155 B IT 1142155B IT 21437/80 A IT21437/80 A IT 21437/80A IT 2143780 A IT2143780 A IT 2143780A IT 1142155 B IT1142155 B IT 1142155B
Authority
IT
Italy
Prior art keywords
control circuit
electronic components
circuit built
maneuvering device
safety
Prior art date
Application number
IT21437/80A
Other languages
English (en)
Other versions
IT8021437A0 (it
Inventor
Franz Schneider
Helmut Brairinger
Original Assignee
Schuler Gmbh L
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 Schuler Gmbh L filed Critical Schuler Gmbh L
Publication of IT8021437A0 publication Critical patent/IT8021437A0/it
Application granted granted Critical
Publication of IT1142155B publication Critical patent/IT1142155B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
  • Surgical Instruments (AREA)
IT21437/80A 1979-04-18 1980-04-17 Dispositivo manovratore di sicurezza per un circuito di comando costruito con componenti elettronici IT1142155B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2915589A DE2915589B2 (de) 1979-04-18 1979-04-18 Sicherheitsschalteinrichtung

Publications (2)

Publication Number Publication Date
IT8021437A0 IT8021437A0 (it) 1980-04-17
IT1142155B true IT1142155B (it) 1986-10-08

Family

ID=6068589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21437/80A IT1142155B (it) 1979-04-18 1980-04-17 Dispositivo manovratore di sicurezza per un circuito di comando costruito con componenti elettronici

Country Status (7)

Country Link
US (1) US4330810A (it)
BE (1) BE882571A (it)
CH (1) CH653456A5 (it)
DE (1) DE2915589B2 (it)
FR (1) FR2454648B1 (it)
GB (1) GB2051290B (it)
IT (1) IT1142155B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000063608A1 (en) 1999-04-15 2000-10-26 The Procter & Gamble Company System for reliable prevention of the restarting of a machine
US6777830B1 (en) 2000-03-17 2004-08-17 Pilz Gmbh & Company System for reliable prevention of the restarting of a machine
DE102008023198A1 (de) * 2008-05-10 2009-11-12 Robert Bosch Gmbh Hydraulikventilsteuergerät und Verfahren zum Überprüfen eines Hydraulikventilsteuergeräts
CN104525784B (zh) * 2014-12-11 2016-08-24 西南铝业（集团）有限责任公司 矫直装置
DE102016117821A1 (de) * 2016-09-21 2018-03-22 Pilz Gmbh & Co. Kg Sicherheitsschaltung zum fehlersicheren Abschalten einer gefahrbringenden technischen Anlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545549A (en) * 1948-12-08 1951-03-20 Western Electric Co Safety control for machines
DE2208816C3 (de) * 1972-02-24 1979-04-26 Harro Dipl.-Ing. 8191 Koenigsdorf Mueller Sicherheitsschaltung zum Einschalten eines Hubes einer kraftbetriebenen Arbeitsmaschine
DE2417131A1 (de) * 1974-04-09 1975-10-30 Schuler Gmbh L Pressenstrasse mit werkstuecktransportvorrichtung
DE2633322C2 (de) * 1976-07-24 1985-07-18 L. Schuler GmbH, 7320 Göppingen Sicherheitssteuerung
DE2721270B2 (de) * 1977-05-11 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Pressensicherheitssteuerung
FR2442470A1 (fr) * 1978-11-22 1980-06-20 Materiel Telephonique Dispositif de commande et de securite

Also Published As

Publication number Publication date
US4330810A (en) 1982-05-18
GB2051290A (en) 1981-01-14
FR2454648A1 (fr) 1980-11-14
DE2915589B2 (de) 1981-05-07
IT8021437A0 (it) 1980-04-17
BE882571A (fr) 1980-07-31
CH653456A5 (de) 1985-12-31
DE2915589A1 (de) 1980-10-23
FR2454648B1 (fr) 1985-10-31
GB2051290B (en) 1982-12-22

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