CH490770A - Steuereinrichtung zum Auslösen von Schaltvorgängen - Google Patents

Steuereinrichtung zum Auslösen von Schaltvorgängen

Info

Publication number
CH490770A
CH490770A CH1516268A CH1516268A CH490770A CH 490770 A CH490770 A CH 490770A CH 1516268 A CH1516268 A CH 1516268A CH 1516268 A CH1516268 A CH 1516268A CH 490770 A CH490770 A CH 490770A
Authority
CH
Switzerland
Prior art keywords
control device
switching processes
triggering switching
triggering
processes
Prior art date
Application number
CH1516268A
Other languages
English (en)
Inventor
Ficht Erika
Ficht Reinhold
Bender Dieter
Original Assignee
Ver Flugtechnische Werke
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 Ver Flugtechnische Werke filed Critical Ver Flugtechnische Werke
Publication of CH490770A publication Critical patent/CH490770A/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0018—Protection means against injury to the operator
    • 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
    • F16P3/12—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
CH1516268A 1967-10-13 1968-10-10 Steuereinrichtung zum Auslösen von Schaltvorgängen CH490770A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33002U DE1992921U (de) 1967-10-13 1967-10-13 Lichtschranke.

Publications (1)

Publication Number Publication Date
CH490770A true CH490770A (de) 1970-05-15

Family

ID=7094897

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1516268A CH490770A (de) 1967-10-13 1968-10-10 Steuereinrichtung zum Auslösen von Schaltvorgängen

Country Status (3)

Country Link
CH (1) CH490770A (de)
DE (1) DE1992921U (de)
FR (1) FR1589749A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618523A1 (fr) * 1987-07-22 1989-01-27 Remy & Cie E P Dispositif de securite a l'ouverture d'un capot, couvercle ou analogue, et machine de conditionnement de recipients utilisant ce dispositif
DE3731428A1 (de) * 1987-09-18 1989-04-06 Bayerische Motoren Werke Ag Vorrichtung zur vermeidung des einquetschens von koerperteilen beim schliessen elektrisch betaetigbarer fenster oder schiebedaecher
DE202008004711U1 (de) * 2008-04-05 2009-08-13 Sick Ag Lichtgitterkaskadierung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039440A1 (de) * 1970-08-07 1972-02-10 Klemt Kg Arthur Optische Vorrichtung zur getrennten und vollstaendigen Abbildung sich lueckenlos beruehrender Rasterfelder
DE2714241C2 (de) * 1977-03-30 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Gefahrenraumüberwachung, insbesondere für Bahnübergänge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618523A1 (fr) * 1987-07-22 1989-01-27 Remy & Cie E P Dispositif de securite a l'ouverture d'un capot, couvercle ou analogue, et machine de conditionnement de recipients utilisant ce dispositif
DE3731428A1 (de) * 1987-09-18 1989-04-06 Bayerische Motoren Werke Ag Vorrichtung zur vermeidung des einquetschens von koerperteilen beim schliessen elektrisch betaetigbarer fenster oder schiebedaecher
DE202008004711U1 (de) * 2008-04-05 2009-08-13 Sick Ag Lichtgitterkaskadierung

Also Published As

Publication number Publication date
DE1992921U (de) 1968-08-29
FR1589749A (de) 1970-04-06

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