EP2664739A1 - Tür - Google Patents

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Info

Publication number: EP2664739A1
Authority: EP; European Patent Office
Prior art keywords: door; sensor; end element; supporting body; closure element
Prior art date: 2012-05-17
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

EP13166997.0A

Other languages

English (en)

French (fr)

Other versions

EP2664739B1 (de

Inventor

Paolo Bosio

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.)

RIB SRL

Original Assignee

RIB SRL

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.)

2012-05-17

Filing date

2013-05-08

Publication date

2013-11-20

2013-05-08 Application filed by RIB SRL filed Critical RIB SRL

2013-11-20 Publication of EP2664739A1 publication Critical patent/EP2664739A1/de

2019-12-04 Application granted granted Critical

2019-12-04 Publication of EP2664739B1 publication Critical patent/EP2664739B1/de

Status Active legal-status Critical Current

2033-05-08 Anticipated expiration legal-status Critical

Links

Images

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
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound

Definitions

doors of the type indicated above are increasingly often moved between the closed condition and the open condition by way of the use of motors, typically electric motors, which can be actuated by keypad, remote control, keys, proximity sensors etc.
motors typically electric motors, which can be actuated by keypad, remote control, keys, proximity sensors etc.
tubular rubber profiles which accommodate a detection device, for example infrared optical, or mechanical with a metallic cable connected to a switch, or resistive.
the sensor means comprise at least one first, emission sensor which is adapted to emit an infrared signal which extends parallel to the end element and a respective second, reception sensor which is adapted to receive said infrared signal.
the aim of the present invention is to solve the above-mentioned problems and overcome the drawbacks, by providing a new door.
an object of the present invention is to devise a door fitted with sensor means that provide a contactless barrier which is simple in structure.
Another object of the present invention is to make available a door with sensor means which is extremely reliable in operation.
a further object of the present invention is to provide a door which is low-cost, so as to make its use advantageous from an economic viewpoint as well.
the present invention comprises a door, generally designated with the reference numeral 1, which is provided with a closure element 2 that is moveable on command, by way of drive means, not shown, between an open condition and a closed condition.
an end element 2a which extends at right angles with respect to the direction of movement 100 of the closure element 2 is designed to be brought proximate to an abutment portion 3a which is formed on a fixed structure 3.
the end element 2a is associated with sensor means 4 which are functionally connected to the drive means in order to interrupt the operation of the drive means in the presence of an obstacle along the path of the end element 2a.
the sensor means 4 comprise at least one first, emission sensor 4a which is adapted to emit an infrared signal 200 and extends in parallel to the end element 2a and a respective second, reception sensor 4b which is adapted to receive the infrared signal 200 emitted by the first, emission sensor 4a.
the first, emission sensor 4a and the second, reception sensor 4b are supported by a respective supporting body 5 which extends in parallel to the direction of movement 100 of the end element 2a and is made of elastically yielding material in order to allow an elastic deformation of the supporting body 5 following an impact against an obstacle during the transition of the closure element 2 from the open condition to the closed condition or vice versa.
the supporting body 5 has a tubular structure which is connected, at a first end 5a, to the end element 2a, and a second end 5b which is connected to a seat 6 which accommodates the first, emission sensor 4a or the second, reception sensor 4b.
the supporting body 5 has a bellows structure so as to render it, at the same time, stable and rigid in the condition of normal use and extremely elastically yielding in the event of impact against an obstacle.
the supporting body 5 and the seat 6 are made in a single body.
such supporting body 5 can be made of an elastomer, for example of rubber such as NBR or silicone.
the first, emission sensor 4a and the second, reception sensor 4b are arranged substantially at respective lateral ends of the end element 2a.
the seat 6 is defined inside a head which is associated, at its outer surface, with a fin-shaped element 6a which lies on a plane parallel to the direction of movement 100 and is adapted to facilitate, following the impact against an obstacle, the shifting of the direction of emission/reception of the respective first, emission sensor 4a or of the second, reception sensor 4b.
an intermediate fixing body 7 comprising a base 8 which can be fixed, for example by way of first fixing means 8a, to the end element 2b, and a closing cover 9.
the closing cover 9 is designed to support the respective first, emission sensor 4a or the respective second, reception sensor 4b and cooperates with the base 8 to define a receptacle for a control card 10 and optionally, with the transmission/reception antenna 14, if it is intended to use the invention on wireless type devices.
the control card 10 can be connected, for example by way of a first connection pin 10a, to a respective connecting body 11 which is connected, by means of a connection cable 12, to an emission or reception body 13 of the sensor means 4.
the closure element 2 can be constituted:
the supporting body 5 will yield elastically resulting in a shift of the axis of the first, emission sensor 4a or of the second, reception sensor 4b with consequent immediate stopping of the drive means.
the characteristics (elastic tubular element in the form of a bellows) of the supporting body 5 Thanks to the characteristics (elastic tubular element in the form of a bellows) of the supporting body 5, the latter will be returned to the condition of normal use, thus ensuring a high precision in its positioning.

Landscapes

Power-Operated Mechanisms For Wings (AREA)

EP13166997.0A 2012-05-17 2013-05-08 Tür Active EP2664739B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT000024U ITVR20120024U1 (it)	2012-05-17	2012-05-17	Struttura di porta

Publications (2)

Publication Number	Publication Date
EP2664739A1 true EP2664739A1 (de)	2013-11-20
EP2664739B1 EP2664739B1 (de)	2019-12-04

Family

ID=46834511

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13166997.0A Active EP2664739B1 (de)	2012-05-17	2013-05-08	Tür

Country Status (2)

Country	Link
EP (1)	EP2664739B1 (de)
IT (1)	ITVR20120024U1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8904235U1 (de) *	1989-04-06	1990-08-09	Gugu, Hans, 8541 Büchenbach	Vorrichtung zur selbsttätigen Bewegungsunterbrechung bei Schiebetoren
EP0875655A2 (de) *	1997-04-30	1998-11-04	Campisa S.r.l.	Schnell angetriebenes Rolltor, insbesondere für Industriegebäude
US20040088922A1 (en) *	2000-10-02	2004-05-13	Miller Edge, Inc.	Non-contact sensor system and mounting barrier

2012
- 2012-05-17 IT IT000024U patent/ITVR20120024U1/it unknown
2013
- 2013-05-08 EP EP13166997.0A patent/EP2664739B1/de active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8904235U1 (de) *	1989-04-06	1990-08-09	Gugu, Hans, 8541 Büchenbach	Vorrichtung zur selbsttätigen Bewegungsunterbrechung bei Schiebetoren
EP0875655A2 (de) *	1997-04-30	1998-11-04	Campisa S.r.l.	Schnell angetriebenes Rolltor, insbesondere für Industriegebäude
US20040088922A1 (en) *	2000-10-02	2004-05-13	Miller Edge, Inc.	Non-contact sensor system and mounting barrier

Also Published As

Publication number	Publication date
ITVR20120024U1 (it)	2013-11-18
EP2664739B1 (de)	2019-12-04

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