ES2064606T3 - PROTECTED CLOSING DEVICE. - Google Patents

PROTECTED CLOSING DEVICE.

Info

Publication number
ES2064606T3
ES2064606T3 ES90203194T ES90203194T ES2064606T3 ES 2064606 T3 ES2064606 T3 ES 2064606T3 ES 90203194 T ES90203194 T ES 90203194T ES 90203194 T ES90203194 T ES 90203194T ES 2064606 T3 ES2064606 T3 ES 2064606T3
Authority
ES
Spain
Prior art keywords
circuit
motor
sensor
power supply
sliding guide
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 - Lifetime
Application number
ES90203194T
Other languages
Spanish (es)
Inventor
Hendricus Hubertus An Bouwmans
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.)
HERAS HOLDING CO BV
Original Assignee
HERAS HOLDING CO BV
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 HERAS HOLDING CO BV filed Critical HERAS HOLDING CO BV
Application granted granted Critical
Publication of ES2064606T3 publication Critical patent/ES2064606T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E05F2015/447—Detection using safety edges responsive to changes in electrical conductivity using switches in serial arrangement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H01H2003/146—Cushion or mat switches being normally closed

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

UN DISPOSITIVO PARA CERRAR UN PASADIZO QUE COMPRENDE UN CUERPO DE CERRAMIENTO QUE SE PUEDE MOVER MEDIANTE UN MOTOR A LO LARGO DE UNA GUIA DE DESLIZAMIENTO A PARTIR DE UNA POSICION CERRADA HASTA UNA POSICION ABIERTA Y VICEVERSA, EN LO QUE EL CUERPO ESTA DOTADO DE UN SENSOR DE SEGURIDAD QUE INTERRUMPE LA ALIMENTACION DEL MOTOR, ESTA INCORPORADO EN UN CIRCUITO CON ALIMENTACION SEPARADA CONECTADA FIJAMENTE AL CUERPO MOVIL Y EL CIRCUITO CONSTA DE UN CONDUCTOR QUE SE EXTIENDE EN LA DIRECCION DEL MOVIMIENTO Y QUE ES ACCIONADO DESLIZABLEMENTE A LO LARGO DE AL MENOS UNA BOBINA FIJA DISPUESTA CERCA DE LA GUIA DE DESLIZAMIENTO, DICHA BOBINA ES UNA PARTE DEL CIRCUITO DE CONTROL DEL MOTOR, DONDE EL SENSOR DE SEGURIDAD COMPRENDE UNO O MAS CONTACTOS DE REPOSO CONECTADOS EN SERIES, Y ADEMAS CONECTADOS EN SERIE CON UN CAPACITADOR EN EL CIRCUITO QUE PERMITE MEDIR EL CAMBIO DE FRECUENCIA DEL CIRCUITO, EN VEZ DE MEDIR DE LA MANERA USUAL UNA RESISTENCIA O EL CAMBIO DE POTENCIA CUANDO SE ACTIVA EL SENSOR.A DEVICE FOR CLOSING A PASSAGE INCLUDING A CLOSING BODY WHICH CAN BE MOVED BY A MOTOR THROUGH A SLIDING GUIDE FROM A CLOSED POSITION TO AN OPEN AND VICE-VERSE POSITION, WHICH THE BODY IS GIVEN WITH A SENSOR OF SAFETY THAT DISCONTINUES THE POWER SUPPLY OF THE MOTOR, IS INCORPORATED IN A CIRCUIT WITH SEPARATE POWER SUPPLY CONNECTED FIXELY TO THE MOBILE BODY AND THE CIRCUIT CONSISTS OF A DRIVER THAT EXTENDS IN THE DIRECTION OF THE MOVEMENT AND WHICH IS SLIDELY DRIVEN THROUGH A LONG LEVEL. FIXED ARRANGED NEAR THE SLIDING GUIDE, SUCH COIL IS A PART OF THE MOTOR CONTROL CIRCUIT, WHERE THE SAFETY SENSOR COMPRISES ONE OR MORE SERIAL CONNECTED CONTACTS, AND ALSO CONNECTED IN SERIES WITH A CAPACITOR IN THE CIRCUIT PERMITTING MEASURE THE CHANGE OF FREQUENCY OF THE CIRCUIT, INSTEAD OF MEASURING IN THE USUAL WAY A RESISTANCE OR THE CHANGE OF POWER WHEN THE SENSOR IS ACTIVATED.

ES90203194T 1989-12-01 1990-12-03 PROTECTED CLOSING DEVICE. Expired - Lifetime ES2064606T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902976A NL8902976A (en) 1989-12-01 1989-12-01 SECURE CLOSING DEVICE.

Publications (1)

Publication Number Publication Date
ES2064606T3 true ES2064606T3 (en) 1995-02-01

Family

ID=19855734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90203194T Expired - Lifetime ES2064606T3 (en) 1989-12-01 1990-12-03 PROTECTED CLOSING DEVICE.

Country Status (5)

Country Link
EP (1) EP0431705B1 (en)
DE (1) DE69014838T2 (en)
DK (1) DK0431705T3 (en)
ES (1) ES2064606T3 (en)
NL (1) NL8902976A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401929A (en) * 1994-11-18 1996-07-01 Nedap Nv Reliable anti-squeeze system
DE19606745C2 (en) * 1996-02-23 1998-12-03 Wampfler Ag Closing edge safety device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008597C2 (en) * 1980-03-06 1982-02-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Safety circuit for a door leaf attached to a driven traction mechanism
SE447603B (en) * 1985-04-02 1986-11-24 Jonsson Bert SAFETY ARRANGEMENTS FOR DEVICE FOR INDICATING PRESSURE OR POWER ON EXV PRESSURE BUTTONS, EDGE PROTECTOR ON GATES, TRAMMATOR OR GENERAL POSITION DETECTION
DE3738830C1 (en) * 1987-11-16 1989-02-09 Thyssen Industrie Device for monitoring the closing state of a closure member

Also Published As

Publication number Publication date
EP0431705B1 (en) 1994-12-07
NL8902976A (en) 1991-07-01
EP0431705A1 (en) 1991-06-12
DE69014838T2 (en) 1995-05-04
DK0431705T3 (en) 1995-05-08
DE69014838D1 (en) 1995-01-19

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