IT1258712B - Dispositivo di comando degli alzacristalli elettrici con protezione al taglio - Google Patents

Dispositivo di comando degli alzacristalli elettrici con protezione al taglio

Info

Publication number
IT1258712B
IT1258712B ITTO920924A ITTO920924A IT1258712B IT 1258712 B IT1258712 B IT 1258712B IT TO920924 A ITTO920924 A IT TO920924A IT TO920924 A ITTO920924 A IT TO920924A IT 1258712 B IT1258712 B IT 1258712B
Authority
IT
Italy
Prior art keywords
current
control device
stroke
window control
electric window
Prior art date
Application number
ITTO920924A
Other languages
English (en)
Inventor
Aldo Filippi
Original Assignee
Roltra Morse Spa
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 Roltra Morse Spa filed Critical Roltra Morse Spa
Priority to ITTO920924A priority Critical patent/IT1258712B/it
Publication of ITTO920924A0 publication Critical patent/ITTO920924A0/it
Priority to EP93116642A priority patent/EP0597272B1/en
Priority to ES93116642T priority patent/ES2117687T3/es
Priority to DE0597272T priority patent/DE597272T1/de
Priority to DE69318931T priority patent/DE69318931T2/de
Publication of ITTO920924A1 publication Critical patent/ITTO920924A1/it
Priority to US08/266,222 priority patent/US5525876A/en
Application granted granted Critical
Publication of IT1258712B publication Critical patent/IT1258712B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

Il dispositivo di comando (1) rileva la presenza di un ostacolo in base alla corrente assorbita da un motorino (11) di azionamento di un cristallo (11a) durante una corsa di apertura o di chiusura. Per distinguere correttamente un ostacolo da altri influssi, ad esempio imperfezioni sulla guida del cristallo che comportano un aumento puntuale e regolare della corrente assorbita, la corrente misurata viene integrata e confrontata con valori di soglia variabili lungo la corsa e descriventi una linea di riferimento (20; 21) formata da una pluralità di porzioni di linea (20a-20c), ciascuna avente valore pari all'integrale della corrente in un rispettivo tratto della corsa in assenza di ostacoli Figure 1, 3
ITTO920924A 1992-11-13 1992-11-13 Dispositivo di comando degli alzacristalli elettrici con protezione al taglio IT1258712B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITTO920924A IT1258712B (it) 1992-11-13 1992-11-13 Dispositivo di comando degli alzacristalli elettrici con protezione al taglio
EP93116642A EP0597272B1 (en) 1992-11-13 1993-10-14 Safety cutoff power window control device
ES93116642T ES2117687T3 (es) 1992-11-13 1993-10-14 Dispositivo de control de ventana motorizada con corte electrico de seguridad.
DE0597272T DE597272T1 (de) 1992-11-13 1993-10-14 Fensterhebersteuerung mit Sicherheitsabschaltung.
DE69318931T DE69318931T2 (de) 1992-11-13 1993-10-14 Fensterhebersteuerung mit Sicherheitsabschaltung
US08/266,222 US5525876A (en) 1992-11-13 1994-06-27 Safety cutoff power window control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO920924A IT1258712B (it) 1992-11-13 1992-11-13 Dispositivo di comando degli alzacristalli elettrici con protezione al taglio
US08/266,222 US5525876A (en) 1992-11-13 1994-06-27 Safety cutoff power window control device

Publications (3)

Publication Number Publication Date
ITTO920924A0 ITTO920924A0 (it) 1992-11-13
ITTO920924A1 ITTO920924A1 (it) 1994-05-13
IT1258712B true IT1258712B (it) 1996-02-27

Family

ID=26332217

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920924A IT1258712B (it) 1992-11-13 1992-11-13 Dispositivo di comando degli alzacristalli elettrici con protezione al taglio

Country Status (5)

Country Link
US (1) US5525876A (it)
EP (1) EP0597272B1 (it)
DE (2) DE69318931T2 (it)
ES (1) ES2117687T3 (it)
IT (1) IT1258712B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548037B2 (en) 1992-04-22 2009-06-16 Nartron Corporation Collision monitoring system
US6404158B1 (en) 1992-04-22 2002-06-11 Nartron Corporation Collision monitoring system
US6064165A (en) * 1992-04-22 2000-05-16 Nartron Corporation Power window or panel controller
US7579802B2 (en) * 1992-04-22 2009-08-25 Nartron Corporation Collision monitoring system
US5701063A (en) * 1995-04-05 1997-12-23 Ford Global Technologies, Inc. Obstruction-sensing system for a movable member
DE19539577B4 (de) * 1995-10-25 2007-04-05 Robert Bosch Gmbh Verfahren zum Überwachen des Bewegungswegs eines Teils
DE19539578B4 (de) * 1995-10-25 2007-04-05 Robert Bosch Gmbh Verfahren zum Überwachen des Bewegungswegs eines Teils
WO1997046781A1 (fr) * 1996-06-07 1997-12-11 Toyota Jidosha Kabushiki Kaisha Appareil d'ouverture et de fermeture de fenetres
JP2001132333A (ja) * 1999-11-01 2001-05-15 Alps Electric Co Ltd パワーウインド装置の挟み込み検知方法
DE10028445B4 (de) * 2000-06-14 2009-07-16 Conti Temic Microelectronic Gmbh Verfahren zur Steuerung der Verstellbewegung eines mittels eines Elektromotors bewegten Teils einer Schließvorrichtung in einem Fahrzeug
US7379965B2 (en) 2001-03-02 2008-05-27 Oracle International Corporation System and method for searching data partially displayed on a user interface
JP4287070B2 (ja) * 2001-04-02 2009-07-01 矢崎総業株式会社 パワーウインド挟み込み防止装置
US7062879B2 (en) 2001-08-08 2006-06-20 Federal Apd, Inc. Security gate
DE10147559A1 (de) * 2001-09-26 2003-04-10 Wanzl Metallwarenfabrik Kg Antriebsanordnung
WO2003063318A1 (es) * 2001-12-27 2003-07-31 Lear Automotive (Eeds) Spain,S.L. Metodo de detección de atrapamientos causados por elevalunas motorizados y similares, mediante algoritmos de lósica borrosa
DE102007019798A1 (de) * 2007-04-26 2008-10-30 Siemens Ag Verfahren zum Steuern eines elektrischen Türantriebes
CN102941830B (zh) * 2012-11-20 2015-03-04 北京航空航天大学 一种安全可靠的防夹方法
US10766557B2 (en) * 2016-03-30 2020-09-08 Honda Motor Co., Ltd. Screen control device
CN117192618A (zh) * 2023-09-11 2023-12-08 杭州闪充聚能新能源有限公司 一种运动机构的障碍物检测方法及避障控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756972A1 (de) * 1977-12-21 1979-06-28 Daimler Benz Ag Verfahren zum betrieb servobetaetigter schliesseinrichtungen
DE2926938A1 (de) * 1979-07-04 1981-01-22 Rau Swf Autozubehoer Schaltanordnung zum antrieb eines beweglichen elementes, insbesondere zum antrieb von scheiben o.dgl. in kraftfahrzeugen
US4364003A (en) * 1980-09-16 1982-12-14 Mary A. Baldwin Electronic gate control
DE3111684A1 (de) * 1981-03-25 1982-10-14 FHN-Verbindungstechnik GmbH, 8501 Eckental "elektronische steuerschaltung fuer den antriebsmotor eines versenkbaren autofensters"
DE3303590A1 (de) * 1983-02-03 1984-08-09 Küster & Co GmbH, 6332 Ehringshausen Elektromotorisch angetriebener fensterheber mit einer sicherheitsschaltung
DE3532078A1 (de) * 1984-09-13 1986-04-17 Aisin Seiki K.K., Kariya, Aichi Motorsteuerungsverfahren und vorrichtung dafuer
GB2169105B (en) * 1984-11-26 1988-10-19 Automatic Roller Doors Door or gate obstruction control
US4621452A (en) * 1985-01-18 1986-11-11 Deeg Wyman L Powered sliding door safety system
DE3663792D1 (en) * 1985-08-22 1989-07-13 Inventio Ag Obstacle recognition device for automatic doors
JPS6462578A (en) * 1987-09-02 1989-03-09 Aisin Seiki Drive controller for opening covering material
US5069000A (en) * 1990-03-22 1991-12-03 Masco Industries, Inc. Reversing apparatus for powered vehicle door systems

Also Published As

Publication number Publication date
ITTO920924A0 (it) 1992-11-13
DE69318931D1 (de) 1998-07-09
EP0597272A3 (en) 1994-09-14
US5525876A (en) 1996-06-11
DE597272T1 (de) 1995-07-06
DE69318931T2 (de) 1998-11-12
EP0597272B1 (en) 1998-06-03
EP0597272A2 (en) 1994-05-18
ITTO920924A1 (it) 1994-05-13
ES2117687T3 (es) 1998-08-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127