WO2004025061A1 - Device for adjusting a motor driven part - Google Patents

Device for adjusting a motor driven part Download PDF

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Publication number
WO2004025061A1
WO2004025061A1 PCT/DE2003/002007 DE0302007W WO2004025061A1 WO 2004025061 A1 WO2004025061 A1 WO 2004025061A1 DE 0302007 W DE0302007 W DE 0302007W WO 2004025061 A1 WO2004025061 A1 WO 2004025061A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
pressure sensor
characterized
control unit
device according
arranged
Prior art date
Application number
PCT/DE2003/002007
Other languages
German (de)
French (fr)
Inventor
Samir Mahfoudh
Rainer Berger
Original Assignee
Robert Bosch Gmbh
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

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • E05B81/64Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • E05B81/64Monitoring or sensing, e.g. by using switches or sensors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • E05B81/64Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/70Monitoring or sensing, e.g. by using switches or sensors the wing position
    • 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
    • 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
    • E05F15/443Detection using safety edges responsive to changes in electrical conductivity specially adapted for vehicle windows or roofs
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/02Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04Electrical
    • E05B81/06Electrical using rotary motors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60Power supply; Power or signal transmission
    • E05Y2400/65Power or signal transmission
    • E05Y2400/66Wireless transmission
    • E05Y2400/664Wireless transmission by radio waves
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40Mounting location; Visibility of the elements
    • E05Y2600/46Mounting location; Visibility of the elements in or on the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55Windows

Abstract

The invention relates to a device and to a method for adjusting a motor driven part, especially a moveable part (10, 48, 64, 68, 73) arranged in a vehicle, comprising a control unit (30, 74) and a pressure sensor (20) which recognizes touch by an object (32) and transmits a signal (26) to the control unit (30,74) in order to affect the movement of said part (10, 48, 64, 68, 72) . The pressure sensor (20) has a wireless external power supply and the signal (26) can be transmitted in a contactless manner to a receiver (28) of the control unit (30, 74).

Description

Device for adjusting the movable part of a motor-

State of the art

The invention relates to an apparatus and a method for adjusting a motor-driven, in particular arranged on a vehicle movable

Partly according to the preamble of the independent claims.

With the DE 199 13 106 Cl a jamming protection system is known comprising a hollow profile for a power-operated closing device, in which a molded as a hollow profile along terminal block of a frame, for example a

Is disposed sliding roof opening. The hollow profile has two mutually spaced, electrically conductive areas by the action of an external force on the hollow profile, for example by means of an object contact each other. This electrical contact triggers a switching operation for driving the motor of the closing device. The hollow profile represents a pressure sensor via electrical connections with a

is connected to control means which provides both the power supply of the sensor is available, as also evaluates the sensor signals.

A disadvantage of such a sensor system, that the pressure sensor must be connected by means always supply- and / or signal lines of the control / evaluation unit. This cabling is particularly complex, in particular in the motor vehicle if the sensor is arranged in inaccessible, transparent or moving parts. Advantages of the Invention

The inventive device and the inventive method with the features of the independent claims has the advantage that a pressure sensor at any point can be arranged in the motor vehicle without any wiring.

The sensor signal is then transmitted contactlessly to a control unit which can be arranged at any, convenient location, for example in a central control unit. Since neither the sensor comprises an internal energy source, more connecting lines to an external power supply, monitoring and maintenance of the energy supply of the sensor is omitted. Particularly suitable is the apparatus according to the invention and the method for the arrangement of the sensor on a mobile part, since it can be dispensed with here particularly error-prone flexible connecting lines between the pressure sensor and the control unit. Additionally, eliminating the cabling, the relatively trouble-prone and expensive connections to the sensor. In such a direct anti-trap can be dispensed with an elaborate evaluation system, as they are necessary in indirect crush protection for monitoring the closing force representing parameters.

are by processes specified in the dependent claims advantageous

Developments of the device according to the invention possible. , The sensor for detecting a pressure piezoelectric or electro active polymer (EAP) material, can be produced in a simple manner a reliable pressure sensor signal at low manufacturing costs.

Such materials are partially commercially available as thin layers or films and can be easily processed and fixed in an arbitrary position. For example, such foil strips can also be barely visible, glued to various materials such as glass or metal.

In a particular embodiment, such a pressure sensor includes a transmitter which is integrated in the sheet material, and transmits the sensor signal to the control device without contact. The first sensor is activated by the voltage which is generated by means of an external pressure to the film in the same. The control unit for the motor drive has at least one receiver to which the sensor signal is transmitted, followed by a control command can be fed, after appropriate signal processing the motor drive.

In a further embodiment, the pressure sensor comprises a surface acoustic wave (SAW) - on device need not be arranged whereby no explicit transmitter at the pressure sensor. The SAW device can be read by radio, is insensitive to electromagnetic radiation, heat or mechanical stress and has a very long service life. Such a pressure sensor is virtually maintenance free.

It is advantageous if the pressure sensor to the SAW device is disposed within a pressure chamber, since then by the forming of the pressure chamber of the pressure-sensitive region can be expanded to any size is.

In another embodiment, the transmitter and the receiver can be used as a

Structural unit in the control unit for example, be arranged on a printed circuit board, and the sensor signal is thus sampled at any definable points in time.

The pressure sensor may advantageously be arranged on the closing edge of the movable part and its frame, for example, an anti-trap system for

To make available. Here, also the clamping of objects in the movement region of rotatably mounted parts such as doors, flaps or bottom-hung windows can be effectively detected.

In another application, the pressure sensor of any shape as is

Control switch, by means of which the movable member can be operated.

If such a pressure sensor in the adjustment path or arranged in end positions of a displacement element, so therefore the position of the adjusting element can be monitored and further operating commands are transmitted to the control unit in dependence on its position if necessary.

With the inventive device, an inventive method for adjusting movable parts can advantageously be carried out in the motor vehicle, in which a pressure sensor operated without connecting cables and without internal energy source and a sensor signal is transmitted wirelessly to a receiver. drawing

In the drawings, embodiments are shown of an inventive device.

In the drawings Figures la to lc, a device for adjusting a motor vehicle side window,

2 shows a device for adjusting a sliding roof,

Figure 3 is a schematic representation of the method according to the invention,

4 shows the various possibilities of arranging a pressure sensor of the invention,

Figure 5 shows the arrangement of a pressure sensor on a disc,

Figure 6 shows the arrangement of a pressure sensor on a door edge,

Figure 7 illustrates the use of the pressure sensor as a button and

8 shows the arrangement of pressure sensors in a lock.

1 shows a side window of a motor vehicle is shown, with a window pane 10 as a movable part 10 and a window opening 11 a surrounding frame profile 12. The window pane 10 is adjusted electrically by an electric motor 14 via a mechanical sixteenth Along one edge 18 of the window pane 10, a pressure sensor 20 is disposed, the electroactive essentially a piezoelectric or

Polymer (EAP) film comprises. Furthermore, the pressure sensor 20 includes a transmitter 24 for transmitting a sensor signal 26 to a receiver 28 which is arranged in the exemplary embodiment in a control unit 30 of the electric motor fourteenth The foil 22 is preferably bonded as a commercial PVDF or EAP-layer on the upper edge of the eighteenth The foil strip 22 which may be positioned at any position, including the transmitter 24. The transmitter 20 is formed for example as ASIC and arranged on the slide 22, or integrated into this. Acting on the pressure sensor 20, an external pressure 46, for example in the pinching of an object 32 between the part 10 and the frame section 12, generates an electrical voltage due to the mechanical tension in the film 22 by means of the piezoelectric or electro-active material properties. With the aid of this voltage, the transmitter 24 is activated and the

Sensor signal 26 transmitted as a radio signal to the receiver 28th In the control unit 30, the sensor signal is then evaluated 26 and driven upon detection of trapping of an object 32, the adjustment motor 14 to stop the movable member 10 or to reverse. Such direct anti-jamming system is insensitive to false alarms when road irregularities or jamming of the moveable parts 10 due to external influences, such as icing and fouling or tolerance effects of the overall system. In such a direct pinch an elaborate evaluation system for monitoring the closing force representing parameter is omitted.

Figure lb shows a top view of the side plate 10, in which the pressure sensor 20 is approximately extends over the entire length of the edge 18th The transmitter 24 is in this case integrated into the piezo-electric or electro active polymer material 21st

Figure lc shows an electric motor drive 14 for moving the movable

Part 10 with a control unit 30, wherein 28 is disposed on a circuit board 34 of the receiver which is formed for example as ASIC component.

Figure 2 shows an electrically operated sliding as the movable part 10 with a frame profile 12 and an electric motor 14 along the edge 18 of the sunroof 10 is a piezo film 22 is disposed, and has at one end a transmitter 24 which is preferably formed as an ASIC component , By means of such a pressure sensor 20, the jamming of an obstacle 32 can be detected over the entire width of the sunroof 10 and a sensor signal is transmitted 26 to the control unit 30 of the electric motor 14 via radio to reverse the direction of movement of the movable part 10th Figure 3 shows the functional diagram of a further embodiment in which a pressure sensor 20, a surface acoustic wave (SAW) device 40 comprises, is formed funkauslesbar means of this, the pressure sensor 20th Here, the transmitter 24 is spatially separated together with the receiver 28 by the sensor 20 - without connecting lines to this - arranged. For example, the transmitter 24 and the receiver 28 are combined in a query unit 42 in the control unit 30. Fig. The pressure sensor 20 with the SAW device 40 has no internal power supply, and also has no connections to the power supply on. Rather, the SAW device 40 is by means of

stimulated radio waves of the transmitter 24 and sends a modulated signal to the sensor 26 radio wave from the receiver 28 back. The SAW device 40 is designed for example as a piezoelectric crystal, which converts an incoming surface wave due to the piezo effect into an electrical voltage upon receipt of a radio Elle 78, and excites again for transmitting to the receiver 28, a surface wave.

Depending on the load of the piezoelectric crystal 40 by the external pressure 46 the radio wave is modulated 78 with the corresponding sensor signal 26 at its query. This modulated signal 26 is processed in the interrogator unit 42 and, for example, given an operation command to the drive unit 14 for stopping or reversing of the movable portion 10 when exceeding a certain threshold. the transmission

/ Receiving unit 42 has depending on the distance to the sensor 20 and the geforderternSende- / reception performance a suitably dimensioned antenna 44. Accordingly, the pressure sensor 20 may include an antenna 41 which transmits the radio wave 78 to the SAW component 40th The pressure sensor 20 is in this case a passive device which is powered exclusively via the radio wave 78 with energy and does not have any terminals for transmission of the sensor signal 26th The SAW device 40 may be used in addition to its function as a pressure sensor 20 as a temperature sensor, as well as due to the ambient temperature of the piezoelectric crystal changes its internal structure, and thus the radiated radio wave 78 with a corresponding sensor signal 26 - in this case, a temperature signal - modulated.

Figure 4 shows various possible configurations of the pressure sensor 20, which in each case a sensor signal transmitted contactlessly 26 to a control unit 30 of a variable displacement motor 14, with different functionalities. The sensors 50 and 52 are arranged on the edge 18 of the window pane 10 and, for example, correspond to the

Pressure sensors 20 of Figure 1 and 2 for the realization of an anti-jamming system. A - 1 -

Another pressure sensor 56 extends over an edge 63eines rotatably disposed member 64 - for example, a door - which can be actuated by means of a motor drive fourteenth Further pressure sensors 58 and 60 are designed as operating elements 66 and are arranged at or adjacent to a movable part 10, for example to a door handle 68th As a further possibility, a pressure sensor 62 is arranged in a lock 70 in order to detect the position of control elements 72nd A sensor 50 is integrated for example on an outside mirror 48 in order to adjust this motor when touching an obstacle. An unillustrated sensor is disposed at an edge 18 of a motor moving the folding roof 10 to indicate a pinching of an obstruction 32 or the attainment of a closed / open position. The

Sensor signals 26 of all the sensors 50 till 62 can be interrogated by means of the interrogation unit 62, which is arranged in a central control device 74, without the need for connecting cables to the sensors 50 through 62 are necessary. Due to the sensor signals 26 control commands can be given to the drive units 14 then in order to influence the movable parts 10, 48, 64, 72 in their movement. the central

Control unit 74 is connected for example to a bus system 75 of the motor vehicle. In one embodiment, the sensors 50 till 62 have their own transmitter 24 which is generated in the piezoelectric or electroactive polymer material 21 which are activated by a voltage. In this embodiment, the central controller 74 only one receiver 28 is arranged. Reaches such a generated voltage is not sufficient to operate the transmitter 24 in sensor 50 to 62, another power supply (z. B. battery or on-board power supply) can be provided, which is activated by the generated voltage (alarm function).

5 shows a further variation of a pressure sensor 20 is shown on an edge 18 of a movable part 10th The pressure sensor 20 here comprises a pressure chamber 76 which preferably extends along the edge 18 and within which a SAW device 40 is disposed. The pressure chamber 76 leads to a uniform pressure sensitivity over the entire length of the edge 18, wherein the

Compression of the pressure chamber is transmitted to the SAW component 40 76th By means of a radio wave 78 may then be the sensor signal contactlessly read from the pressure sensor 20 26th The signal transmitted from the interrogation unit 42 the radio wave 78 and the retrieved sensor signal 26 are shown as dashed lines in FIG 5 waves. Figure 6 shows the same type of sensor as Figure 5 with the pressure chamber 76 extends here over the edge 63 such as a door 64th Is located at the closing of the door 64 an object 32 between the edge 63 and the frame section 12, in this example, the B pillar of the motor vehicle, a sensor signal is wirelessly transmitted to the control unit 30 26 in a door closing aid the direction of movement of the motor-operated tilt or sliding door 64 reverses.

In Figure 7, the pressure sensor 20 or 60 is arranged on a door handle 68 or at a particular location of the body outer skin (z. B. grip) on which, for example, by manual operation, a pressure is applied 46 to the pressure sensor 20. This then transmits without contact, a sensor signal 26 to a control unit 30 that causes a motor-driven adjustment of the door 64 or other moving member 10, such as a luggage compartment or trunk lid. The pressure sensor 20 can also be arranged such that it detects a deformation of the door handle 68 due to an external force 46th

Figure 8 shows the use of the pressure sensors 62 for detecting the position of control elements 72, for example of a door lock 70. The pressure sensors 62 are arranged such that upon adjustment of the adjusting elements 72 72 exert means of electric motors 14, the actuators a pressure 46 to the pressure sensors 20, as soon as the

Actuators 72 have reached a predetermined position corresponding to the spatial arrangement of the pressure sensors 20th Subsequently, a sensor signal is transmitted to the control unit 30 of the electric motors 14 or to the central control unit 74 26, for example, to terminate the adjusting operation, or initiate a subsequent motion process. When using SAW components 40 as

Sensors 50 till 62 is, however, scanned over the entire time (eg. As in the pulsed mode) of the state of the Senors means of the interrogation unit 42. Such position detection sensors 62 can be omitted consuming microswitch or Hall sensors in which a process-technically demanding contact between the sensor elements 62 and the control unit 30 is always necessary. The

Pressure sensors 62 may be used particularly advantageously also in the wet area, for example on a striker or rotary bolt as "door close sensor (Ajar switch)". Here, then no connection lines is necessary in the wet area with a requisite seal. All the applications have in common that the sensor signal 26 is always 30 via means as a radio signal to the control unit and the pressure sensor 20 is supplied by means of radio wave 78 or by means of mechanical deformation of a piezoelectric or electro-active material 21 with energy. The invention is not limited to the adjustment of movable parts 10, 48, 64, 72 in the vehicle. It may be equipped with means of a pressure sensor 20 as well as moving parts of machinery or buildings, such as crimping tools or gates. Furthermore, the invention also contemplates individual features of the embodiments, or any combination of features of different embodiments. Likewise, applications are also possible in which the sensor 20 may be used as a temperature sensor, as a contactless position sensor (identification) or to the torque and speed detection. Such sensor elements may for example be arranged on rotating parts 10, in particular an armature shaft of an electric motor, to the temperature, torque or speed without contact to a control unit 30 to forward the 74th In this manner, can. As well as the speed of an actuator in the motor vehicle are determined in order to realize a pinch protection.

Claims

claims
1. A device for adjusting a motor-driven, in particular arranged on a vehicle, the movable part (10, 48, 64, 68, 72), having a control unit (30, 74) and a pressure sensor (20) having a touch by an object (32) recognizes, and a signal (26) to the control unit (30, 74) passes to the movement of the part
(20, 48, 64, 68, 72) to influence, characterized in that the pressure sensor (20) comprises a wireless external power supply and the signal (26) without contact to a receiver (28) of the control unit (30, 74) can be transmitted.
2. Device according to claim 1, characterized in that the pressure sensor (20) piezzoelektrisches or electroactive polymer (EAP) - comprising material (21).
3. A device according to any one of claims 1 or 2, characterized in that the material (21) is formed as a foil (22), with its deformation, a voltage is generated.
4. The device according to claim 3, characterized in that the pressure sensor (20) comprises a transmitter (24) - in particular in the form of an ASIC - which is activated by the generated voltage.
has 5. Device according to one of the preceding claims, characterized in that the control unit (30) is assigned an adjusting drive (14) and a printed circuit board (34) on which a receiver (28) and / or a transmitter (24) - in particular is arranged - in the form of an ASIC.
6. Device according to one of the preceding claims, characterized in that the pressure sensor (20) is funkauslesbar and a surface acoustic wave (SAW) - component (40).
7. Apparatus according to claim 6, characterized in that the
Surface acoustic wave (SAW) device (40) within a pressure chamber (76) is arranged.
8. Device according to one of the preceding claims, characterized in that in the control unit (30) of the transmitter (24) and receiver (28) as a query unit
are formed (42) by means of radio waves (78) excites the pressure sensor (20) and receives a modulated with the (26) radio wave.
9. Device according to one of the preceding claims, characterized in that the pressure sensor (20) along an edge (18, 63) of the part (20, 48 substantially
64, 68, 72) - in particular a window pane, a door, a sliding roof or a folding roof - and / or an aperture limiting frame profile (12) is arranged and (upon the occurrence of an obstacle 32) in the adjustment path of the part (20, 48, 64, 68, 72) is stopped or reversed its motion.
10. Device according to one of the preceding claims, characterized in that the pressure sensor (20) as a manually operable button - for example, to a door handle (68) - is formed, by means of which (the adjustment drive (14) of the part 20, 48, 64, 68, 72) is controllable.
11. Device according to one of the preceding claims, characterized in that the pressure sensor (20) in the adjusting range of the closing elements (72), in particular of a lock is arranged to detect the position thereof.
12. A method for moving an object placed on a vehicle, motor-driven movable part (20, 64, 68, 72), having a control unit (30, 74) and a pressure sensor (20), whose touch by an object (32) is detected and a signal (26) to the control unit (30, 74) passes to the movement of the part (20, 48, 64, 68, 72) to influence, characterized in that the pressure sensor (20) supplied wirelessly with external energy is and the signal (26) to a contactless
The receiver (28) of the control unit (30) is transmitted.
PCT/DE2003/002007 2002-09-10 2003-06-17 Device for adjusting a motor driven part WO2004025061A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10242214 2002-09-10
DE10242214.1 2002-09-10
DE10315188.5 2003-04-03
DE2003115188 DE10315188A1 (en) 2002-09-10 2003-04-03 Electric window winding mechanism for road vehicle, has safety system with pressure sensor strip fastened to top edge of window glass, with radio transmitter at one end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20030794764 EP1552095B1 (en) 2002-09-10 2003-06-17 Device for adjusting a motor driven part

Publications (1)

Publication Number Publication Date
WO2004025061A1 true true WO2004025061A1 (en) 2004-03-25

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ID=31995059

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Application Number Title Priority Date Filing Date
PCT/DE2003/002007 WO2004025061A1 (en) 2002-09-10 2003-06-17 Device for adjusting a motor driven part

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WO (1) WO2004025061A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1674641A1 (en) * 2004-12-22 2006-06-28 HUF HÜLSBECK & FÜRST GMBH & CO. KG Actuation device for an electric vehicle lock system and/or for a lock of a door, lid or similar of a vehicle
WO2007140493A1 (en) * 2006-06-02 2007-12-13 Diaplan Elektronic Gmbh Safety system for protecting against pinching and shearing zones

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592777A (en) * 1994-09-26 1997-01-14 Mercedes-Benz Ag Apparatus for interrupting operation of a motor driven movable member upon contacting an obstacle
DE19834531A1 (en) * 1998-07-31 2000-02-03 Bayerische Motoren Werke Ag Powered vehicle window has electrical conductors at the edge as part of an oscillating circuit energized by the window movement as an anti-jam protection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215744C2 (en) * 1992-05-13 1997-09-18 Brose Fahrzeugteile Safety device for limiting, controlling or regulating the movement of power-operated parts, in particular parts of a vehicle body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592777A (en) * 1994-09-26 1997-01-14 Mercedes-Benz Ag Apparatus for interrupting operation of a motor driven movable member upon contacting an obstacle
DE19834531A1 (en) * 1998-07-31 2000-02-03 Bayerische Motoren Werke Ag Powered vehicle window has electrical conductors at the edge as part of an oscillating circuit energized by the window movement as an anti-jam protection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1674641A1 (en) * 2004-12-22 2006-06-28 HUF HÜLSBECK & FÜRST GMBH & CO. KG Actuation device for an electric vehicle lock system and/or for a lock of a door, lid or similar of a vehicle
WO2006069633A1 (en) * 2004-12-22 2006-07-06 HUF HüLSBECK & FURST GMBH & CO. KG Device for actuating an electric locking system and/or a lock integrated into the door or flap or the like of a vehicle
WO2007140493A1 (en) * 2006-06-02 2007-12-13 Diaplan Elektronic Gmbh Safety system for protecting against pinching and shearing zones

Also Published As

Publication number Publication date Type
EP1552095B1 (en) 2016-05-18 grant
EP1552095A1 (en) 2005-07-13 application

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