EP1239108A3 - Edge switch for closure-edge security - Google Patents

Edge switch for closure-edge security Download PDF

Info

Publication number
EP1239108A3
EP1239108A3 EP01129046A EP01129046A EP1239108A3 EP 1239108 A3 EP1239108 A3 EP 1239108A3 EP 01129046 A EP01129046 A EP 01129046A EP 01129046 A EP01129046 A EP 01129046A EP 1239108 A3 EP1239108 A3 EP 1239108A3
Authority
EP
European Patent Office
Prior art keywords
edge
closure
switch
switch rail
contact
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.)
Granted
Application number
EP01129046A
Other languages
German (de)
French (fr)
Other versions
EP1239108B1 (en
EP1239108A2 (en
Inventor
André Haake
Oliver Haake
Patrick Haake
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1239108A2 publication Critical patent/EP1239108A2/en
Publication of EP1239108A3 publication Critical patent/EP1239108A3/en
Application granted granted Critical
Publication of EP1239108B1 publication Critical patent/EP1239108B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/02Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14Operating 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
    • H01H3/141Cushion or mat switches
    • H01H3/142Cushion or mat switches of the elongated strip type
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42Detection using safety edges
    • E05F15/44Detection using safety edges responsive to changes in electrical conductivity
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42Detection using safety edges
    • E05F15/44Detection using safety edges responsive to changes in electrical conductivity
    • E05F2015/447Detection using safety edges responsive to changes in electrical conductivity using switches in serial arrangement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/02Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14Operating 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
    • H01H3/141Cushion or mat switches
    • H01H2003/146Cushion or mat switches being normally closed

Abstract

The switch rail (3) has a number of contact elements (1,2) arranged in series along the length of the switch rail, with contact points (4) at their facing ends held in contact with one another, the connection between the contact points broken by deformation of the switch rail upon application of an applied external force. The spring bias holding the contact points together is provided by a flat elastic rubber band (8).
EP01129046A 2001-03-06 2001-12-07 Edge switch for closure-edge security Expired - Lifetime EP1239108B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10110643A DE10110643C1 (en) 2001-03-06 2001-03-06 Safety switch rail has contact between adjacent contact elements broken by deformation of switch rail by external force
DE10110643 2001-03-06

Publications (3)

Publication Number Publication Date
EP1239108A2 EP1239108A2 (en) 2002-09-11
EP1239108A3 true EP1239108A3 (en) 2009-06-24
EP1239108B1 EP1239108B1 (en) 2010-02-10

Family

ID=7676421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01129046A Expired - Lifetime EP1239108B1 (en) 2001-03-06 2001-12-07 Edge switch for closure-edge security

Country Status (4)

Country Link
EP (1) EP1239108B1 (en)
AT (1) ATE457405T1 (en)
DE (2) DE10110643C1 (en)
ES (1) ES2339422T3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606499C1 (en) * 1986-02-28 1987-07-16 Werner Haake Closing edge securing
DE3932820C1 (en) * 1989-09-30 1990-10-25 Haake, Andre
DE4240622A1 (en) * 1992-12-03 1994-06-09 Mayser Gmbh & Co Safety mat or circuit board
EP0843065A1 (en) * 1996-11-19 1998-05-20 Wampfler Aktiengesellschaft Safety door closure edge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606499C1 (en) * 1986-02-28 1987-07-16 Werner Haake Closing edge securing
DE3932820C1 (en) * 1989-09-30 1990-10-25 Haake, Andre
DE4240622A1 (en) * 1992-12-03 1994-06-09 Mayser Gmbh & Co Safety mat or circuit board
EP0843065A1 (en) * 1996-11-19 1998-05-20 Wampfler Aktiengesellschaft Safety door closure edge

Also Published As

Publication number Publication date
DE10110643C1 (en) 2002-04-25
EP1239108B1 (en) 2010-02-10
ES2339422T3 (en) 2010-05-20
DE50115340D1 (en) 2010-03-25
ATE457405T1 (en) 2010-02-15
EP1239108A2 (en) 2002-09-11

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