CH490770A - Control device for triggering switching processes - Google Patents

Control device for triggering switching processes

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
German (de)
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/en

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 Control device for triggering switching processes CH490770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33002U DE1992921U (en) 1967-10-13 1967-10-13 PHOTOELECTRIC BARRIER.

Publications (1)

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

Family

ID=7094897

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1516268A CH490770A (en) 1967-10-13 1968-10-10 Control device for triggering switching processes

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618523A1 (en) * 1987-07-22 1989-01-27 Remy & Cie E P Safety device for opening a cover, lid or the like, and machine for packaging containers using this device
DE3731428A1 (en) * 1987-09-18 1989-04-06 Bayerische Motoren Werke Ag Device for avoiding parts of the body being pinched when electrically activated windows or sliding roofs close
DE202008004711U1 (en) * 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 (en) * 1970-08-07 1972-02-10 Klemt Kg Arthur Optical device for the separate and complete mapping of seamlessly touching grid fields
DE2714241C2 (en) * 1977-03-30 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for monitoring danger areas, in particular for level crossings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618523A1 (en) * 1987-07-22 1989-01-27 Remy & Cie E P Safety device for opening a cover, lid or the like, and machine for packaging containers using this device
DE3731428A1 (en) * 1987-09-18 1989-04-06 Bayerische Motoren Werke Ag Device for avoiding parts of the body being pinched when electrically activated windows or sliding roofs close
DE202008004711U1 (en) * 2008-04-05 2009-08-13 Sick Ag Lichtgitterkaskadierung

Also Published As

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

Similar Documents

Publication Publication Date Title
AT296186B (en) Device for cutting out foils
CH455659A (en) Device for spraying liquid
AT262453B (en) Control device
NL162251C (en) BIDIRECTIONAL SWITCHING DEVICE.
AT292922B (en) Coating agents for coating tablets
CH445224A (en) Control device
CH472290A (en) Device for printing flat material
AT273191B (en) Device for reducing ores
CH490770A (en) Control device for triggering switching processes
DK123194B (en) Switch control device.
CH479114A (en) Program control device
AT290657B (en) Switching device
CH485056A (en) Device for separating objects
AT264464B (en) Device for concentrating lye
CH466622A (en) Control device for inserting control cards
FI49226C (en) Control device for electrical switch.
FR1472630A (en) Advanced switching device
CH478480A (en) Thyristor control circuit
AT263946B (en) Parallel switching device
CH469322A (en) Control device
CH474145A (en) Control element for controlling an electronic proximity switch
FR1524749A (en) Servo control devices
AT293994B (en) Device for treating sheet-like material
CH454904A (en) Control device
DE6607386U (en) CONTROL DEVICE