FR2165597A5 - Fail-safe machine control system - with safety interlocks - Google Patents

Fail-safe machine control system - with safety interlocks

Info

Publication number
FR2165597A5
FR2165597A5 FR7245120A FR7245120A FR2165597A5 FR 2165597 A5 FR2165597 A5 FR 2165597A5 FR 7245120 A FR7245120 A FR 7245120A FR 7245120 A FR7245120 A FR 7245120A FR 2165597 A5 FR2165597 A5 FR 2165597A5
Authority
FR
France
Prior art keywords
fail
control system
presses
machine control
manual controls
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
FR7245120A
Other languages
English (en)
French (fr)
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.)
Maschinenfabrik Weingarten AG
Original Assignee
Maschinenfabrik Weingarten 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 Maschinenfabrik Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Application granted granted Critical
Publication of FR2165597A5 publication Critical patent/FR2165597A5/fr
Expired legal-status Critical Current

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)
  • Safety Devices In Control Systems (AREA)
  • Control Of Presses (AREA)
  • Relay Circuits (AREA)
  • Braking Arrangements (AREA)
FR7245120A 1971-12-18 1972-12-18 Fail-safe machine control system - with safety interlocks Expired FR2165597A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163080 DE2163080C3 (de) 1971-12-18 1971-12-18 Elektrische Sicherheitssteuerung für Pressen, Stanzen u.dgl

Publications (1)

Publication Number Publication Date
FR2165597A5 true FR2165597A5 (en) 1973-08-03

Family

ID=5828514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245120A Expired FR2165597A5 (en) 1971-12-18 1972-12-18 Fail-safe machine control system - with safety interlocks

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684596A1 (fr) * 1991-12-05 1993-06-11 Cogema Presse plieuse equipee d'un circuit de commande de securite.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810707C2 (de) * 1978-03-11 1983-10-27 Fridolin 4983 Kirchlengern Steffen Elektro-mechanische Zweihand-Sicherheitsschaltung

Citations (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
CH421714A (de) * 1963-02-20 1966-09-30 Kieserling & Albrecht Elektrische Sicherheitssteuerung für periodisch arbeitende Maschinen mit Arbeitsstempel, insbesondere Pressen oder Stanzen
DE1266860B (de) * 1961-01-21 1968-04-25 Metallwaren Und Maschinenfabri Sicherheitsschaltung zum Einschalten von Pressen, Stanzen od. dgl.
DE1804332A1 (de) * 1968-10-22 1970-05-06 Frankl & Kirchner Sicherheitsschaltung fuer Zweihandbetaetigung von Vorrichtungen
DE1926607A1 (de) * 1969-05-24 1970-12-17 Ako Werke Gmbh & Co Zweihandschalteinrichtung zum Ein- und Ausschalten von elektrischen Lasten

Patent Citations (6)

* 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 (de) * 1961-01-21 1968-04-25 Metallwaren Und Maschinenfabri Sicherheitsschaltung zum Einschalten von Pressen, Stanzen od. dgl.
CH421714A (de) * 1963-02-20 1966-09-30 Kieserling & Albrecht Elektrische Sicherheitssteuerung für periodisch arbeitende Maschinen mit Arbeitsstempel, insbesondere Pressen oder Stanzen
GB1066338A (en) * 1963-02-20 1967-04-26 Markus Von Bushe An electrical control and safety circuit
DE1804332A1 (de) * 1968-10-22 1970-05-06 Frankl & Kirchner Sicherheitsschaltung fuer Zweihandbetaetigung von Vorrichtungen
DE1926607A1 (de) * 1969-05-24 1970-12-17 Ako Werke Gmbh & Co Zweihandschalteinrichtung zum Ein- und Ausschalten von elektrischen Lasten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684596A1 (fr) * 1991-12-05 1993-06-11 Cogema Presse plieuse equipee d'un circuit de commande de securite.

Also Published As

Publication number Publication date
DE2163080C3 (de) 1979-11-29
DE2163080A1 (de) 1973-06-20
DE2163080B2 (de) 1979-04-19
CH545939A (enrdf_load_stackoverflow) 1974-02-15
IT972479B (it) 1974-05-20
SE385149B (sv) 1976-06-08
AT325421B (de) 1975-10-27

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse