EP0578529A1 - Sicherheitseinrichtung für elektrische Öffnungsteile in Fahrzeugen mit einem Antriebskabel für eine bewegliche Glied, insbesondere Schiebefenster und Schiebedächer - Google Patents

Sicherheitseinrichtung für elektrische Öffnungsteile in Fahrzeugen mit einem Antriebskabel für eine bewegliche Glied, insbesondere Schiebefenster und Schiebedächer Download PDF

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Publication number
EP0578529A1
EP0578529A1 EP93401628A EP93401628A EP0578529A1 EP 0578529 A1 EP0578529 A1 EP 0578529A1 EP 93401628 A EP93401628 A EP 93401628A EP 93401628 A EP93401628 A EP 93401628A EP 0578529 A1 EP0578529 A1 EP 0578529A1
Authority
EP
European Patent Office
Prior art keywords
switch
carriages
magnet
carriage
force
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
EP93401628A
Other languages
English (en)
French (fr)
Other versions
EP0578529B1 (de
Inventor
Robert Jacques Heckel
Enrico Fin
Achim Rudolph Gier
Pascal Bonduel
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.)
Inteva Products France SAS
Original Assignee
Rockwell Body and Chassis Systems France
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 Rockwell Body and Chassis Systems France filed Critical Rockwell Body and Chassis Systems France
Priority to EP96105244A priority Critical patent/EP0724279B1/de
Publication of EP0578529A1 publication Critical patent/EP0578529A1/de
Application granted granted Critical
Publication of EP0578529B1 publication Critical patent/EP0578529B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/006—Switches operated by mechanical overload condition, e.g. transmitted force or torque becoming too high
    • 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
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/54—Obstruction or resistance detection
    • E05Y2400/55—Obstruction or resistance detection by using load sensors
    • E05Y2400/552—Switches
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the subject of the present invention is a safety device for electric vehicle openings, in particular window regulators of the cable or swing arm type-toothed sector and sunroofs, comprising a motor, a movable member, and a drive kinematic chain. of this movable member by the engine.
  • window regulators with rack cable window regulators with twisted cable (Bowden cable) and window regulators with arms and toothed sector.
  • the invention relates to these window regulators as well as to other electric windows having similar operating conditions, in particular the sun roofs which are driven by cables.
  • the system When an obstacle is on the closing path of the window (or sunroof), the system must recognize the presence of an abnormal phenomenon and, if the force on the window or the sunroof exceeds a limit value, the glass should not continue its trajectory, but stop and at least release the effort. This release of the force can be obtained either by releasing the window which descends under a low effort or under the effect of its own weight if the friction in the side seal allows it, or by reversing the movement of the window, which is then forced to descend.
  • US-A 2,130,764 and FR-A 2,461,085 describe security devices for pivoting doors in which switches work to close. Therefore, if the wiring is defective, the security system does not work.
  • these two prior devices include springs whose working stroke is large, and therefore the sensitivity to tripping low.
  • the object of the invention is to propose an electromechanical safety device for the electric opening mentioned above, which is simple to manufacture, inexpensive, more reliable and more sensitive than the aforementioned devices.
  • the device targeted by the invention comprises electromechanical means of coupling and of force detection between a first driving element of said chain, and a second driven element, supporting the movable member, these means being arranged so as to automatically uncoupled. the two elements leading and led to each other in the event of detection of a force exceeding a predetermined value, opposing the travel of the window.
  • the electromechanical coupling and force detection means are produced between a first carriage driving integral with the cable and a second carriage driven integral with the movable member, these means being arranged so as to automatically uncouple the two carriages from one another in the event of detection of said force exceeding a predetermined value.
  • the electromechanical system detects this effort. If the latter exceeds a certain limit, the system reacts by reversing the direction of rotation of the motor, thus lowering the window by releasing the obstacle.
  • Such an electromechanical safety device has a relatively simple and inexpensive structure.
  • the safety device targeted by the invention is also intended for vehicle window regulators of the type comprising a kinematic chain provided with an output pinion of a geared motor, a toothed sector forming the element leading into engagement with this pinion, and an oscillating arm forming the driven element, mechanically linked to the sector and carrying the window, as well as electromechanical means of coupling and of force detection between the toothed sector and the oscillating arm, these means being arranged so as to uncouple automatically the toothed sector and the swinging arm of each other in the event of detection of a force exceeding a predetermined value.
  • this device is characterized in that the coupling and force detection means comprise a magnet fixed to a first element, a ferromagnetic plate carried by the other element, on which the magnet is normally bonded by linking the two elements, and an electrical switch mounted on the first element so as to be maintained by the second element in a first state when the two elements are linked by the force of attraction of the magnet on the plate, and to switch to a second state when a force greater than the force of attraction of the magnet separates the driven element from the driving element carrying the magnet.
  • the coupling and force detection means comprise a magnet fixed to a first element, a ferromagnetic plate carried by the other element, on which the magnet is normally bonded by linking the two elements, and an electrical switch mounted on the first element so as to be maintained by the second element in a first state when the two elements are linked by the force of attraction of the magnet on the plate, and to switch to a second state when a force greater than the force of attraction of the magnet separates the driven element from the driving element carrying the magnet.
  • the electric opening also targeted by the invention comprises a motor, a cable for driving a movable member such as window or sunroof, and a kinematic linkage chain between the engine and the movable member.
  • the opening comprises a first driving carriage, secured to the cable, a second driven carriage, secured to the movable member, and the aforementioned electromechanical safety device.
  • Figure 1 is a simplified partial elevational view of an electric opening of the rack cable type according to the invention.
  • Figure 2 is a simplified partial elevational view of an opening constituted by an electric window regulator according to the invention, of the Bowden cable type.
  • FIGS 3, 4, 5, 6 are elevation views of four embodiments of the electromechanical safety device according to the invention.
  • Figure 7 is a partial sectional view along 9/9 of Fig.6.
  • Figure 8 is an elevational view similar to Fig.1 to 6 of a fifth embodiment of the safety device according to the invention.
  • Figures 9, 10, 11 and 12 are electrical diagrams illustrating four possible embodiments of the electrical circuit supplying the safety devices shown in Fig. 1 to 8.
  • Figures 13, 14, 15, 16 are partial elevation views of window regulator of the toothed sector and swinging arm type, equipped with three different embodiments of the safety device according to the invention.
  • the electric opening 1 shown in Fig. 1 is a window regulator of the sliding cable rack type 2 in a sheath 3.
  • the cable 2 meshes with a pinion 4 output from a gear motor 5.
  • To the rack cable 3 is fixed a driving carriage 6 connected to a driven carriage 7 supporting a window 8, the two carriages 6 and 7 able to slide along a guide rail 9.
  • the window regulator 11 shown in FIG. 2 is of the Bowden cable type 12 wound around pulleys 13 for deflection and of a drum 14 secured to the toothed wheel 15 of the gear motor 5.
  • To the cable 12 is fixed the carriage 6, mechanically linked to the carriage 7 supporting the window 8 by electromechanical coupling and force detection means between the two carriages, according to one of the embodiments which will be described below.
  • Fig.3 illustrates the simplest and most general operating diagram of the invention: the two carriages 6, 7 are coupled by an elastic element 16 prestressed in tension, constituted in the example represented by a helical spring, and one of the carriages, for example the carriage 6, is provided with an electric switch 17 arranged opposite the second carriage 7 so as to be able to cooperate with the latter. Due to the interposition of the spring 16 between them, the two carriages 6, 7 are spaced apart by a corresponding interval, used to place the switch 17 therein.
  • Means for limiting the relative movement of the carriages 6, 7 are provided, for example as shown, a hook 18 fixed to one of the carriages (7 in Fig.3). The hook 18 extends along the other carriage 6 and its curved end 18a makes it possible to limit the clearance between the two carriages.
  • Figs. 9 and 10 show examples of suitable electrical supply circuits, called "electric memory”. It is a usual circuit for controlling the window regulator (or sunroof) known per se, comprising a button 19 for raising / lowering, powered by a battery 21, and to which two relays 22, 23 d are combined. reversal of the direction of operation, controlled by the weighing switch 17 and connected to the motor 5a of the gear motor 5. In this type of circuit, it suffices to hold the weighing switch 17 just the time necessary to switch the relays . Then, even if the switch 17 is released, the relays remain by a self-supply system in this detection position and ensuring the descent of the window to the reset point.
  • This power circuit being well known per se, does not require a more detailed description.
  • the relay holding system 22, 23 is supplied as long as the pressure on the control button 19 is maintained.
  • the supply circuit of Fig. 10 is another usual embodiment of a control circuit, and differs from the circuit of Fig. 9 only by the fact that the + and - of the battery 21 are continuously supplied to the inverter relays 22.
  • the power supply to the security system is therefore independent of the position of the control button 19, so that after detection the movable member descends, even after the button 19 has been released, and this to a reset point.
  • the circuit of Fig. 10 is therefore with electric memory with self-supply.
  • the safety device of FIG. 4 comprises means for coupling the two carriages 6, 7 comprising a system with two pawls 24, 25 articulated on respective axes 26, 27 fixed to one of the carriages, namely the carriage 7 in the example described.
  • This coupling device also comprises a finger 28 integral with the carriage 6, carrying a terminal lug 29 engaged in a spout 31 of the pawl 24, and a spring 32, one end of which is fixed at 33 to the carriage 7 while its end is attached in 34 to the second pawl 27.
  • One of the carriages 6, 7, namely the carriage 6 in the example described, is equipped with an electric switch 17, which occupies the space between the two carriages and cooperates with the carriage 7 of so as to change state when the aforementioned force exceeds said predetermined value and the finger 29 emerges from the pawl 24.
  • the switch 17 is part of an electrical supply circuit for the motor of the geared motor 5, which can be either the circuit of FIG. 11 or that of FIG. 12, as for the safety illustrated in FIG. 3.
  • the embodiment of the safety device illustrated in FIG. 5 comprises, as a means of coupling between the carriages 6, 7, a magnet 35 fixed to one of the carriages and glued to a ferromagnetic plate, not shown, fixed to the other cart.
  • a switch 17 is fixed to one of the carriages 6, 7 in their separation interval, and is part of an electrical supply circuit according to Fig.11 or Fig.12.
  • the carriage 7 carries a hook 18 for limiting the travel between the two carriages, similar to that of FIG. 3.
  • the attraction force of the magnet 35 keeps the two carriages 6, 7 assembled as long as the force undergone by the carriage 7 carrying the movable member to be moved remains less than the attraction force of the magnet 35.
  • this force exceeds said attractive force, the two carriages 6, 7 separate, the switch 17 changes state and the electrical supply circuit controls the reversal of the direction of rotation of the motor 5a.
  • the security devices which have just been described with reference to Figs. 3 to 5 are said to have electrical memory, because for these embodiments it is necessary to provide an electrical diagram capable of keeping in memory the information that the system has triggered. , and therefore to react accordingly even when the effort has disappeared, to move the movable member (for example the window) to a given place, for example the low position to be sure that the obstacle has been completely released.
  • Fig. 6 and 7 show a safety device in which the coupling means of the carriages 6, 7 comprise a tension spring 48 connecting the carriages 6, 7.
  • the coupling means of the carriages 6, 7 comprise a tension spring 48 connecting the carriages 6, 7.
  • One of these, for example the carriage 7 carrying the movable member, is provided with a magnet 49 movable between two stable positrons by drive and guide means carried by the carriage 6.
  • the magnet can move between two plates 51, 52 of ferromagnetic material fixed on the carriage 7 , at a suitable spacing from each other on either side of the element 49.
  • the drive and guide means of the magnet 49 comprise, in the example shown, a finger 53 projecting from the carriage 6, extending opposite the magnet 49, which is provided with a rod 54 which can slide in a guide slot 55 formed in the finger 54.
  • the two stable positions of the magnet 49 are those where it is glued to one or the other of the two plates 51 and 52.
  • the magnet 49 further cooperates with an electric switch 56 which can take two states each corresponding to one of the stable positions of the magnet 49: the first stable position being that where the two carriages 6, 7 are coupled as shown in Fig.8, and its second stable position being that where they remain coupled, but more distant from each other, after detection of an effort greater than a predetermined value.
  • the switch 56 is part of an electrical supply circuit capable of reversing the direction of rotation of the motor of the geared motor when the switch 56 changes state. This change of state is itself caused by the displacement of the magnet 49 from its position glued against the lower plate 52 to its position glued to the upper plate 51. In its position glued to the plate 52 (initial position) , the magnet pushes the rod of the switch 56, while in its position where it is glued to the plate 51, the contact between the magnet 49 and the switch 56 is interrupted.
  • the position of the switch 56 therefore informs what state the security system is in.
  • the tension spring 48 is prestressed and ensures the coupling of the two carriages 6, 7.
  • the device will switch from its initial position, shown in FIG. 6, to its detection position if the elongation of the spring 48 is sufficient to that the rod 54 of the magnet 49 is driven in the upward movement by the carriage 6, and more precisely by the finger 53, the rod 54 then coming into abutment at the lower end of the slot 55.
  • the latter has for function of authorizing a certain free movement of the carriage 6 relative to the carriage 7.
  • the force on the movable member exceeds a certain predetermined limit, the rod 54 is driven by the carriage 6 and the magnet 49, which was glued against the plate 52, will come to stick against the plate 51.
  • Fig.11 shows a usual electrical opening control circuit comprising like the circuits of Fig.9 and 10, a control button 19 powered by the battery 21, and two relays 22, 23.
  • This circuit therefore does not require detailed description.
  • the excitation coils 23 of the relays 22 are supplied, the descent continuing without the need to maintain pressure on the control button 19.
  • the switch 56 remains in its new state until the system is "voluntarily rearmed". Consequently, the electrical circuit maintains the switch 56 in its position after detection, even after the movement is reversed and therefore the effort is eliminated.
  • the circuit of Fig.12 is similar to that of Fig.11, but it is further equipped with a bridge 57 of diodes which supplies the relays 22, 23. If the button 19 is stopped pressing, the system stops and the movable member ceases to descend, because the + terminals of the relays 22 are no longer supplied, taking into account the arrangement of the diodes of the bridge 57. Like the previous electrical circuits, the circuit of FIG. 12 is known per se therefore requires no detailed description.
  • circuits of Fig. 11 and 12 are with mechanical memory, therefore not self-powered.
  • the coupling of the two carriages 6, 7 is ensured by a prestressed spring 58 of traction and one of the two carriages, for example the carriage 7, is equipped with a part 59 articulated around an axis 61.
  • the part 59 cooperates with an electric switch 56 and is biased by a spring 62, one end of which is fixed to the carriage 7, to a position corresponding to a first state of the switch 56
  • the carriage 6 is provided with a finger 70 whose end cooperates with the part 59 in order to maintain the latter, against the restoring force of the spring 62, in an angular position corresponding to the second state of the switch 56, as shown in Fig. 8.
  • the switch 56 is part of a supply circuit of the gearmotor 5 capable of reversing the direction of rotation thereof when the switch 56 changes state, in order to release the movable member.
  • This electrical circuit can be either that of Fig.11 or that of Fig.12.
  • the arm 61 raises or lowers the window (not shown) by tilting around an axis 60.
  • the arm 61 is driven by the sector 63 with which it rocks around the axis 60 to raise or lower the window.
  • the toothed sector 63 is in engagement with the output pinion 64 of a geared motor 65 whose input wheel 66 is driven by a worm screw 67. It is therefore possible to provide a safety device which allows an automatic uncoupling of the arm 61 and sector 63 from an effort of predetermined value.
  • the means of coupling and of force detection between the arm 61 and the sector 63 comprise a magnet 68 fixed to one of the elements 61 and 63, namely the sector 63 in the example shown, and this by means of two reinforcing plates 69, 71, between which it is inserted, the assembly being supported by sector 63.
  • security comprises a ferromagnetic part fixed to the arm 61, for example a piece 72 in L.
  • the part 72 made in particular of sheet steel, may be a one-piece fold with the arm 61 or be attached thereto. It is placed in contact with the armatures 69, 71 which concentrate the flux of the magnet 68 on their contact surfaces. The part 72 is therefore attracted by the frames 69, 71 with a certain force, and thus retains the arm 61 secured to the sector 63, as long as the force F exerted on the arm 61 remains insufficient to overcome the attractive force of the magnet 68 (taking into account the length of the lever arms on either side of the axis 60). If, on the other hand, the force F on the glass exceeds a predetermined limit value, the arm 61 will come off from the armatures 69, 71 of the magnet 68, and therefore uncoupled the glass from the drive movement provided by the sector 63.
  • An electric switch 17 is mounted on the sector 63 so as to be maintained by the arm 61 in a first state when the two elements 61, 63 are linked by the force of attraction of the magnet 68 on the plate 72, and to switch to a second state when a force greater than the attraction force of the magnet 68 moves the arm 61 (driven element) away from the driving element, constituted by the sector 63 carrying the magnet.
  • the switch 17 is part, as the case may be, of one of the electrical circuits for controlling the direction of rotation of the motor of the gearmotor 65, illustrated in FIGS. 9 and 10.
  • the safety device of FIGS. 13 and 14 is advantageously equipped with a stop 74 for stopping the arm 61 or 73, after separation between the latter and the sector 63 and before reversing the direction of rotation of the sector drive motor. 63.
  • the various components of the security system of FIGS. 13 and 14 can be mounted on the sector 63 and the arm 61 in an arrangement opposite to that shown: for example the switch 17 will be mounted on the arm 61.
  • the embodiment of the security system illustrated in FIG. 15 comprises coupling means constituted by an elastic element 75 prestressed by traction between the arm 76 and the sector 63, for example a helical spring.
  • an elastic element 75 prestressed by traction between the arm 76 and the sector 63, for example a helical spring.
  • On the sector 63 is articulated a piece 77, forming a pawl, cooperating with a switch electric 56 (Fig. 11 and 12).
  • the pawl 77 is biased by a spring 78, one end of which is attached to the sector 63, towards a position corresponding to a first state of the switch 56.
  • the arm 76 is provided with a finger 79 cooperating with the part forming the pawl 77 , in order to maintain the latter against the restoring force of the spring 78 in an angular position corresponding to the second state of the switch, as long as the spring 75 does not undergo an elongation greater than that corresponding to the predetermined value already mentioned.
  • the means for coupling the driving element formed by the sector 63 and the driven element constituted by the arm 81, as well as the force detection means comprise an elastic traction element 83, for example a helical spring, connecting the arm 81 and the sector 63.
  • this safety device is quite similar to that shown in Fig. 6 and 7 for cable window regulators . Its constituent elements have therefore been assigned the same reference numerals, the only difference with the system of FIGS. 6 and 7 residing in the fact that the carriages 6, 7 are here respectively replaced by the arm 81 and the sector 63.
  • FIG. 16 illustrates, as in FIGS. 6 and 7, a mechanical memory system by the magnet 49, which can take two stable positions: a starting position glued against the plate 52, and a detection position in which it is glued against the plate 51, in which it releases the switch 56.
  • the safety embodiments with a single stable position (Figs. 3 to 5, 13 and 14) have no mechanical memory because they have only one stable position, and must therefore be associated with the circuits of Figs. 9 and 10.
  • the embodiments of Fig.6 to 8 and 15-16 have two stable positions, therefore a mechanical memory, and are therefore associated with the circuits of Fig.11 or 12, not self-powered.
  • the switches and their control circuits constitute a current loop ("fail safe”), which makes it possible to ensure that the circuit is operating correctly, and can put the system in safety.
  • the various springs used for example 75 in Fig. 15, 16 in Fig. 3, 48 in Fig. 6 ... are prestressed, unlike the springs in the above-mentioned prior documents (for example that of FR- A 2,461,085). They can thus be released from the effort threshold with extreme sensitivity, which constitutes an appreciable advantage compared to the known prior devices.
  • the invention is susceptible of various variant embodiments. Thus it is evident in particular that the relative arrangement of the coupling and force detection elements on the carriages 6 and 7 can be reversed with respect to those shown. Likewise, a single properly arranged pawl can replace the two pawls 24 and 25 in Fig. 4.
  • the security system has the advantage of being relatively simple to manufacture and therefore inexpensive.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
EP93401628A 1992-07-10 1993-06-24 Sicherheitseinrichtung für elektrische Öffnungsteile in Fahrzeugen mit einem Antriebskabel für eine bewegliche Glied, insbesondere Schiebefenster und Schiebedächer Expired - Lifetime EP0578529B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96105244A EP0724279B1 (de) 1992-07-10 1993-06-24 Fensterheber für Fahrzeuge mit Schwingarm und Zahnradsektor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9208620 1992-07-10
FR929208620A FR2693589B1 (fr) 1992-07-10 1992-07-10 Dispositif de sécurité pour ouvrants électriques de véhicule, du type à câble d'entraînement d'un organe mobile, notamment lèvre-vitre et toits ouvrants.

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP96105244A Division EP0724279B1 (de) 1992-07-10 1993-06-24 Fensterheber für Fahrzeuge mit Schwingarm und Zahnradsektor
EP96105244.6 Division-Into 1993-06-24

Publications (2)

Publication Number Publication Date
EP0578529A1 true EP0578529A1 (de) 1994-01-12
EP0578529B1 EP0578529B1 (de) 1997-03-12

Family

ID=9431817

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93401628A Expired - Lifetime EP0578529B1 (de) 1992-07-10 1993-06-24 Sicherheitseinrichtung für elektrische Öffnungsteile in Fahrzeugen mit einem Antriebskabel für eine bewegliche Glied, insbesondere Schiebefenster und Schiebedächer
EP96105244A Expired - Lifetime EP0724279B1 (de) 1992-07-10 1993-06-24 Fensterheber für Fahrzeuge mit Schwingarm und Zahnradsektor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96105244A Expired - Lifetime EP0724279B1 (de) 1992-07-10 1993-06-24 Fensterheber für Fahrzeuge mit Schwingarm und Zahnradsektor

Country Status (8)

Country Link
US (1) US5461826A (de)
EP (2) EP0578529B1 (de)
JP (1) JPH06167167A (de)
BR (1) BR9302821A (de)
CA (1) CA2100120A1 (de)
DE (2) DE69323778T2 (de)
FR (1) FR2693589B1 (de)
MX (1) MX9304139A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0675257A1 (de) * 1994-03-30 1995-10-04 CAPRICORNO S.r.l. Elektrischer Fensterheber von Kraftfahrzeugen mit Sicherheits- vorrichtung

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DE4420008C1 (de) * 1994-06-08 1995-05-24 Ford Werke Ag Seilzug-Fensterheber, insbesondere für Kraftfahrzeuge
US5595025A (en) * 1995-05-01 1997-01-21 Excel Industries, Inc. Window regulator assembly
DE19618853C1 (de) * 1996-05-10 1997-08-14 Brose Fahrzeugteile Motorisch angetriebener Fensterheber mit elektronischem Einklemmschutz für ein Kraftfahrzeug
GB2319805A (en) * 1996-11-29 1998-06-03 Btr Sealing Systems Safety system for automotive window moving systems
FR2765613B1 (fr) * 1997-07-04 1999-09-17 Rockwell Lvs Leve-vitre electrique pour vehicule automobile pourvu d'un systeme anti-pincement
US5960849A (en) * 1997-08-13 1999-10-05 Gmi Holdings, Inc. Cable slack detector
US6243022B1 (en) 1998-09-09 2001-06-05 Honda Giken Kogyo Kabushiki Kaisha Remote control device using two-way communication for a vehicle opening system
JP3931453B2 (ja) * 1998-11-06 2007-06-13 アイシン精機株式会社 車両用スライドドアの窓部開閉装置
US6051945A (en) * 1999-01-25 2000-04-18 Honda Giken Kogyo Kabushiki Kaisha Anti-pinch safety system for vehicle closure device
EP1098335B1 (de) * 1999-11-02 2006-07-12 Hans-Peter Löffler Kraftschlussdetektor mit Drehmomentschalter
US6922031B2 (en) * 2003-06-17 2005-07-26 Arvinmeritor Technology, Llc Door actuation system with helical cable
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JP4573887B2 (ja) * 2008-08-08 2010-11-04 三井金属鉱業株式会社 ウィンドウレギュレータ
US8069611B2 (en) * 2009-05-12 2011-12-06 Honda Motor Co., Ltd. Door pane position sensor assembly
US20130219794A1 (en) * 2010-11-08 2013-08-29 Yachiyo Industry Co., Ltd. Window regulator
CN103201447B (zh) * 2010-11-08 2015-04-22 八千代工业株式会社 车窗升降器
CN114607231A (zh) * 2017-03-31 2022-06-10 株式会社本田阿克塞斯 车辆用门开闭装置
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US2130764A (en) * 1937-09-30 1938-09-20 Nat Pneumatic Co Combined motor mechanism and control switch therefor
BE727619A (de) * 1969-01-29 1969-07-01
FR1577178A (de) * 1967-08-16 1969-08-01
FR2461085A1 (fr) * 1979-07-13 1981-01-30 Bode & Co Geb Dispositif pour portes pivotantes de vehicules empechant le coincement d'obstacles s'opposant a la fermeture

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US2883183A (en) * 1958-04-21 1959-04-21 Gen Motors Corp Vehicle window actuators
DE2028195A1 (de) * 1970-06-09 1971-12-16 Dr Ing h c F Porsche KG, 7000 Stuttgart Zuffenhausen Schaltvorrichtung für elektrisch be tatigte Fensterscheiben von Fahrzeugen, insbesondere von Kraftfahrzeugen
GB2107387B (en) * 1979-07-04 1984-08-01 Firmaframe Nominees Pty Ltd Improved mechanism for stopping the drive or reversing the drive of motors of roller shutter doors
DE3215203A1 (de) * 1982-04-23 1983-10-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Fensterheber, insbesondere fuer kraftfahrzeuge

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Publication number Priority date Publication date Assignee Title
US2130764A (en) * 1937-09-30 1938-09-20 Nat Pneumatic Co Combined motor mechanism and control switch therefor
FR1577178A (de) * 1967-08-16 1969-08-01
BE727619A (de) * 1969-01-29 1969-07-01
FR2461085A1 (fr) * 1979-07-13 1981-01-30 Bode & Co Geb Dispositif pour portes pivotantes de vehicules empechant le coincement d'obstacles s'opposant a la fermeture

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EP0675257A1 (de) * 1994-03-30 1995-10-04 CAPRICORNO S.r.l. Elektrischer Fensterheber von Kraftfahrzeugen mit Sicherheits- vorrichtung

Also Published As

Publication number Publication date
EP0724279A2 (de) 1996-07-31
BR9302821A (pt) 1994-02-22
JPH06167167A (ja) 1994-06-14
EP0724279A3 (de) 1996-10-16
FR2693589B1 (fr) 1994-09-30
CA2100120A1 (en) 1994-01-11
EP0724279B1 (de) 1999-03-03
FR2693589A1 (fr) 1994-01-14
MX9304139A (es) 1994-04-29
EP0578529B1 (de) 1997-03-12
DE69323778T2 (de) 1999-07-29
US5461826A (en) 1995-10-31
DE69308660T2 (de) 1997-11-13
DE69308660D1 (de) 1997-04-17
DE69323778D1 (de) 1999-04-08

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