EP2399247A1 - Electromechanical safety device, particularly for automatic closing systems - Google Patents
Electromechanical safety device, particularly for automatic closing systemsInfo
- Publication number
- EP2399247A1 EP2399247A1 EP10711748A EP10711748A EP2399247A1 EP 2399247 A1 EP2399247 A1 EP 2399247A1 EP 10711748 A EP10711748 A EP 10711748A EP 10711748 A EP10711748 A EP 10711748A EP 2399247 A1 EP2399247 A1 EP 2399247A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- safety device
- moving parts
- control centre
- general control
- signals
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Definitions
- This invention concerns a protection device to be used especially in powered closing systems such as gates, automatic barriers, rolling shutters, sectional doors and the like and managed so as to avoid collisions with people, animals and objects when closing.
- the sensitive edges also called ribs, are electromechanical pressure devices used as a protection against knocks or squashing in many powered systems. These protection devices are used also in powered closing systems.
- This invention refers instead to a protection device specifically designed for sensitive edges for the type of door mentioned and made to avoid the drawbacks complained of in relation to the known technique.
- an electromechanical protection device against knocks or crushing of people, animals or objects by a door in movement according to the preamble in claim 1 , characterised in additionally incorporating a transmitter/receiver circuit set to receive and recognize the signals emitted by the sensitive element and to communicate via radio by a electronic management board associated with the general control centre of the system to be controlled and protected, so as to qualify or stop the control system of the parts in movement according to the signals sent by the protection device.
- the device according to the invention also incorporates an electric feeder for its autonomous supply of electricity.
- the invention therefore represents an important innovation in that it widens the use of the radiofrequency, with a frequency that will be appropriately chosen, between a control centre and at least a peripheral electromechanical protection device, in particular a sensitive edge, in a situation, that is a powered closing system, in which it has never been applied.
- the autonomous feed positioned on board the protection device contributes and eliminates at least the abovementioned expensive and complex work of wiring plus, thanks to the lack of connecting cables, the risks of short circuits.
- an electromechanical protection device or sensitive edge, generically indicated by the number 11 , in combination with a management electronic card 12 and a general control centre 13, for example, of a powered closing system - not shown- having at least a part subject to movements.
- the safety device 11 contains a pressure sensitive mechanism 14, the configuration and function of which are known and, therefore do not need to be described in detail. It is sufficient to point out that this mechanism is preset and projected to detect a contact of the part in movement with another contiguous part and to emit a corresponding block and/or alarm signal.
- the protection device 11 also incorporates a transmitter/receiver circuit 15 in connection with the sensitive mechanism 12 and able to communicate via radio with a management electronic card 12 connected to the general control centre 13. Furthermore, the same safety device 11 is provided autonomously with its own electric feed 16, which can use standard or rechargeable batteries, consequently without connections to an electric network. In the case of chargeable batteries, these can also be preset for their connection to a photovoltaic module (not shown) which, what is more, could also be incorporated in the same device.
- the transmitter/receiver circuit 15 will be preset to receive and recognize the signals coming from the pressure sensitive mechanism 14 of the safety device 11 and to communicate by radio frequency signals with a management electronic card 12, bidirectionaly according to the arrows 17.
- this electronic card 12 will be configured to elaborate the radio frequency signals coming from the transmitter/receiver circuit 15 on board the safety device 11 and to correspondingly manage the general control centre 13.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Motorcycle And Bicycle Frame (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBS2009A000028A IT1396493B1 (it) | 2009-02-23 | 2009-02-23 | Dispositivo di protezione elettromeccanico, particolarmente per sistemi di chiusura motorizzati |
PCT/IT2010/000069 WO2010095160A1 (en) | 2009-02-23 | 2010-02-22 | Electromechanical safety device, particularly for automatic closing systems |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2399247A1 true EP2399247A1 (en) | 2011-12-28 |
Family
ID=41210857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10711748A Withdrawn EP2399247A1 (en) | 2009-02-23 | 2010-02-22 | Electromechanical safety device, particularly for automatic closing systems |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2399247A1 (zh) |
CN (1) | CN102326189A (zh) |
DE (1) | DE202010018583U1 (zh) |
IT (1) | IT1396493B1 (zh) |
WO (1) | WO2010095160A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6166660A (en) | 1999-09-15 | 2000-12-26 | Grenier; Frank | Driveway alarm system |
US20030150164A1 (en) | 2002-02-12 | 2003-08-14 | The Chamberlain Group, Inc. | Wireless barrier-edge monitor device and method |
EP1441101A2 (de) | 2003-01-24 | 2004-07-28 | Hörmann KG Antriebstechnik | Überwachungsvorrichtung und Überwachungsverfahren für einen motorisch angetriebenen Gebäudeabschluss |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412297A (en) * | 1994-06-27 | 1995-05-02 | Stanley Home Automation | Monitored radio frequency door edge sensor |
DE20001473U1 (de) * | 2000-01-27 | 2000-05-04 | Bircher Ag Beringen | Sicherheitssystem |
US7123144B2 (en) * | 2003-04-23 | 2006-10-17 | Miller Edge, Inc. | Monitored transmitter and receiver system and method for safety devices |
US20060028157A1 (en) * | 2004-08-03 | 2006-02-09 | Ying Chen W | Wireless pneumatic safe device |
US7956718B2 (en) * | 2004-12-16 | 2011-06-07 | Overhead Door Corporation | Remote control and monitoring of barrier operators with radio frequency transceivers |
US8505241B2 (en) * | 2005-12-08 | 2013-08-13 | Nissan Motor Co., Ltd. | Door lever for controlling a door opening and closing apparatus |
-
2009
- 2009-02-23 IT ITBS2009A000028A patent/IT1396493B1/it active
-
2010
- 2010-02-22 WO PCT/IT2010/000069 patent/WO2010095160A1/en active Application Filing
- 2010-02-22 CN CN2010800088224A patent/CN102326189A/zh active Pending
- 2010-02-22 DE DE202010018583.1U patent/DE202010018583U1/de not_active Expired - Lifetime
- 2010-02-22 EP EP10711748A patent/EP2399247A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6166660A (en) | 1999-09-15 | 2000-12-26 | Grenier; Frank | Driveway alarm system |
US20030150164A1 (en) | 2002-02-12 | 2003-08-14 | The Chamberlain Group, Inc. | Wireless barrier-edge monitor device and method |
EP1441101A2 (de) | 2003-01-24 | 2004-07-28 | Hörmann KG Antriebstechnik | Überwachungsvorrichtung und Überwachungsverfahren für einen motorisch angetriebenen Gebäudeabschluss |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010095160A1 |
Also Published As
Publication number | Publication date |
---|---|
WO2010095160A1 (en) | 2010-08-26 |
CN102326189A (zh) | 2012-01-18 |
DE202010018583U1 (de) | 2017-11-21 |
ITBS20090028A1 (it) | 2010-08-23 |
IT1396493B1 (it) | 2012-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20110920 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
TPAC | Observations by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20170303 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170714 |