WO2015154955A1 - Verfahren zur einstellung eines sicherungsgurtes und verstellvorrichtung für einen sicherheitsgurt - Google Patents
Verfahren zur einstellung eines sicherungsgurtes und verstellvorrichtung für einen sicherheitsgurt Download PDFInfo
- Publication number
- WO2015154955A1 WO2015154955A1 PCT/EP2015/055618 EP2015055618W WO2015154955A1 WO 2015154955 A1 WO2015154955 A1 WO 2015154955A1 EP 2015055618 W EP2015055618 W EP 2015055618W WO 2015154955 A1 WO2015154955 A1 WO 2015154955A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- belt
- vehicle occupant
- sensor
- adjustment
- angle
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
- B60R2022/208—Anchoring devices adjustable in position, e.g. in height by automatic or remote control means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/485—Sensing means arrangements therefor for sensing belt anchor position, belt orientation, or the like
Definitions
- the present invention relates to a method for adjusting a safety belt in a vehicle according to the preamble of claim 1 and an adjustment device for a safety belt in a vehicle according to the preamble of claim 11.
- a safety belt as part of a restraint system in a vehicle, inter alia, it is crucial that the safety belt is set correctly and runs as intended, for example in the case of a three-point belt over the chest and pelvic area of a vehicle occupant.
- a preset position of a deflection point for the seat belt in the region of the shoulder of a vehicle occupant at the vehicle seat or a vehicle-mounted vehicle part often represents only a compromise solution for an average-sized vehicle occupant and at optimally assumed seated position.
- a deflection point for example, is provided for a front vehicle seat on the B-pillar of the vehicle to deflect the seat belt in the direction of the shoulder of a vehicle occupant, perform manually adjustable.
- a vehicle occupant can thus adjust the height of the deflection point in order to adapt the course of the safety belt to its size and / or its (current) sitting position.
- the seat belt at the deflection usually from a panel, z. B. for a front vehicle seat of a panel of the B-pillar, or led out a backrest of a vehicle seat.
- a body side fixed portion of the seat belt is thus laid behind the panel or inside the vehicle seat.
- WO 97/33 777 A1 therefore already proposes a mechanism in an adjustment device for a safety belt, in which a belt guide element, via which a safety belt is deflected on an upper side of a backrest and guided in the direction of the shoulder of a belted vehicle occupant, is adjustable in this way in that the position of the belt guiding element changes depending on how large the vehicle occupant using the seatbelt is.
- the belt guide element is designed here in the form of a guide pin, which is provided on a rotatably mounted within the backrest disc.
- the adjusting device known from WO 97/33 777 A1 can only be used for seat belts integrated directly in the backrests of a vehicle seat.
- optimized for the crash case setting the course of the seat belt is at best conditionally possible because the belt guide element is rotatably supported only about an axis and no means are provided for checking the correct position of the belt guide member.
- WO 2005/0901 18 A1 proposes in this context to automatically set the position of a deflection point for a safety belt in the region of a shoulder of a vehicle occupant with the aid of at least one sensor device.
- a video sensor system is proposed to detect, for example, the size of the vehicle occupant and his current seating position and depending on this, not only the seat belt, but also adjust the position of a headrest, the backrest and a seat longitudinal position.
- Such an adjustment device by means of which an automatic adjustment, in particular of an upper deflection point of a safety belt, is made individually to a vehicle occupant, certainly represents a significant improvement over the adjustment device of WO 97/33777 A1.
- Such an adjustment device is but very expensive.
- the object of the present invention is to provide an improved method for automatic adjustment of a seatbelt in a vehicle as well as an improved adjustment device for a safety belt in order to overcome or at least minimize the aforementioned disadvantages.
- a cost-effective, yet reliable way to automatically adjust a seat belt to a vehicle occupant should be provided.
- an adjusting device is used, via which the position - preferably the height - a deflection point for the
- Seat belt is adjustable, from which the seat belt extends in the direction of the shoulder of a vehicle belted over the seat belt occupant, and - the position of the deflection is automatically adjusted by means of at least one sensor device to the course of the seat belt on the belted vehicle occupants and preferably at the Adjust size and / or seating position.
- the sensor device evaluates an angle which is between a) a belt section which extends from the deflection point in the direction of the shoulder of the belted vehicle occupant, and b) another belt section and / or a body or seat part-fixed part on the other hand is present to automatically set on the adjusting device adapted to the belted vehicle occupant adjustment of the deflection.
- the inventive method is thus in a particularly simple and cost-effective manner an automatic adjustment of a seat belt especially in terms of the best possible, individual security of the vehicle occupant to a vehicle seat for a crash case possible. It is therefore not necessary that a vehicle occupant manually adjusts an upper deflection point for his seat belt. This is done automatically, for example, immediately after strapping or starting the vehicle engine.
- the solution according to the invention is of course readily combined with other comfort functions in conjunction with a safety belt, for example with an adjustment system for extending a buckle on the side of a vehicle seat or a Gurtbringer in the shoulder region of the vehicle occupant to facilitate the Angurten.
- the height of the deflection point in the region of the shoulder of a belted vehicle occupant can be adjusted automatically in the context of a method according to the invention to adapt the course of the seat belt to the size and / or sitting position of the vehicle occupant.
- sensor data for further sensor devices may additionally be included for the adjustment of the adjustment position of the deflection point adapted to the belted vehicle occupants.
- the adjustment device preferably has an electric motor drive.
- a spindle drive can be provided in order to adjust in particular a belt guide element defining the deflection point along a longitudinal direction.
- the deflection point is adjusted until the evaluated angle between the two belt sections or the one belt section and the vehicle-mounted vehicle part or the seat part is within a predetermined angular range or a corresponding measured value is present.
- the evaluated angle must be identical to an angle stored as optimal, so that an attained adjustment position of the deflection point is maintained.
- a hundred percent coverage between the evaluated angle and as optimally stored angle at each vehicle occupants is not regularly possible. Therefore, the specification of a permissible angle range in an evaluation logic is preferred.
- the predefined angle range can be defined by an optimum or setpoint angle and a predetermined tolerance range around this setpoint angle.
- An evaluation as to whether the evaluated angle lies in the predefined angular range takes place on the basis of at least one measured value provided by the sensor device, if appropriate also of a plurality of measured values.
- a measured value is hereby detected, for example, capacitively, inductively and / or optically via the sensor device.
- At least one distance between the belt section extending from the deflection point in the direction of the shoulder of the belted vehicle occupant and the other belt section, a body or seat part fixed part and / or the at least one sensor element is preferably detected by means of at least one sensor element , Accordingly, an evaluation of the Gurtwinkels considered is made on the basis of at least one representative of a distance measurement, to possibly make an adjustment of the deflection. In this case, it can be detected, for example, which distance the belt section extending in the direction of the shoulder of the belted vehicle occupant has in different areas from a body-fixed or seat-part-fixed part and / or the sensor element itself.
- the belt height is also monitored by sensors. For example, for this purpose, a distance of an upper side of a belt section extending in the direction of the shoulder of a belted vehicle occupant to a vehicle ceiling and / or a sensor element arranged above the seat belt can be detected and evaluated.
- a distance of the belt section running in the direction of the shoulder of a belted vehicle occupant can be detected contactlessly at different points in each case at a defined point.
- a plurality of sensor elements with respect to a vehicle vertical axis are arranged next to one another and / or one above the other, in particular preferably above and / or below the deflection point.
- sensor elements of the sensor device for this purpose are arranged above and / or below a belt exit opening / a Gurtbandaustritt on a B-pillar of the motor vehicle.
- the sensor elements may e.g. an optical, in particular camera-based sensor, an ultrasonic sensor or a capacitive sensor.
- a distance with respect to the lower side of the belt section extending in the direction of the vehicle occupant and / or a distance with respect to the upper side of this belt section can thus be detected, in order to close the belt angle and, if necessary, perform an adjustment of the upper deflection point of the seatbelt.
- the evaluation of whether the evaluated angle is in the predetermined angular range and which is carried out in an evaluation logic of a coupled to the sensor device control electronics, can be made during and / or after completion of an adjustment of the deflection. In the former case, it is already checked during the adjustment to what extent the currently evaluated angle corresponds to a desired value or is within a desired range and then the adjustment of the deflection point is stopped. Alternatively or in addition, after completion an adjustment of the deflection (again) to be checked whether the deflection assumes the desired adjustment position and thus the resulting angle corresponds to the desired angle or at least is in the desired range.
- a signal may be generated for acoustic and / or visual information to the vehicle occupant when it is determined that the evaluated angle is within the predetermined angular range. The vehicle occupant is thus automatically signaled that the seatbelt on which he is belted, has a best for his height, stature and / or sitting position course and this course was also set and checked electronically.
- An evaluation of the respective angle and thus an automatic adjustment of the deflection can be carried out in one embodiment only on at least one detected operator event out.
- an automatic adjustment is made only after the insertion of a tongue of the seat belt was detected in a buckle and / or starting an engine of the vehicle.
- automatic operation of the seat belt adjustment device can be more easily limited to those cases in which It can be assumed that a vehicle occupant has taken place on a vehicle seat as intended and the adjustment of the belt height is required.
- an evaluation of the angle and thus a power-operated setting the deflection can be repeated automatically after a predefined and preferably adjustable period of time has elapsed.
- a period of time after which it may be rechecked whether the seat belt is correctly adjusted, is calculated, for example, from the last setting process and / or a journey start, ie the start of a journey with the vehicle.
- a correct position of the deflection point or of a belt guide element defining this deflection point is repeatedly checked and optionally corrected on the basis of a changed seat position of the vehicle occupant.
- an adjustment device for a safety belt in a vehicle which has at least one adjustable belt guide element for defining a deflection point and a sensor device. From the belt guide element, the safety belt extends in the direction of the shoulder of a vehicle occupant belted over the safety belt. The belt guide element thus usually provides an upper deflection point for the safety belt and thus the belt height. With the aid of the at least one sensor device, an adjustment position of this belt guide element is automatically adjustable in order to adapt the course of the safety belt to the belted vehicle occupants.
- the sensor device is designed and provided for evaluating an angle which extends between a) a belt section which extends from the deflection point in the direction of the shoulder of the belted vehicle occupant and b) another belt section of the seat belt and / or a body or seat part fixed component is present to specify the adjustable belt guide element adapted to the belted vehicle occupant adjustment.
- the adjustment of the belt guide element is in this case preferably controlled via control electronics of the adjusting device.
- an angle between two belt sections in the region of the deflection point can be evaluated via the at least one sensor device, of which a first belt section extends from a body-side attachment point of the seat belt to the deflection point and of which the other, second belt section of the deflection point extends in the direction of the shoulder of the belted vehicle occupant.
- an angle can be evaluated, between the second belt portion and a vehicle-mounted vehicle part, such. B. a B-pillar, or a vehicle seat part, such as. B. a backrest is present.
- the adjusting device may in this case preferably have a control electronics coupled to the at least one sensor device, by means of which the method steps of a method according to the invention for adjusting a seatbelt described above are executable and by means of which in particular a corresponding evaluation is carried out and an associated adjusting movement of the belt guiding element is controllable.
- a per se known spindle drive can be provided as part of the adjusting device for power-operated adjustment.
- the Gurt Resultsselement is longitudinally adjustable, for example, within a cladding cavity on a B-pillar of the vehicle to adjust the height of a thus defined (upper) deflection for the seat belt in a particularly simple manner depending on the evaluated angle.
- the sensor device for evaluating the angle comprises at least one sensor element, by means of which - preferably non-contact - a distance between a defined point and the can be detected in the direction of the shoulder of the belted vehicle occupant extending strap portion. Accordingly, for example, a distance between this belt section and
- the at least one - preferably fixed to the belt guide element or a panel for this - sensor element
- At least two sensor elements may be provided next to one another and / or one above the other with respect to a vehicle vertical axis, to capture one distance at a time.
- at least two distance measurement values are available, by means of which an electronic control system coupled to the sensor device can evaluate the belt angle in order to change a position of the belt guiding element if required.
- At least two sensor elements are each arranged above the deflection point in order to detect a respective distance with respect to the upper side of the belt section.
- two (further) sensor elements may be provided, which are each arranged below the deflection point, in order in each case to detect a distance with respect to the underside of the belt section extending in the direction of the shoulder of the vehicle occupant.
- at least one sensor element with respect to the vehicle vertical axis can be arranged above and at least one further sensor element below the belt guide element or a Gurtbandaustritt.
- At least one sensor element of the sensor device is arranged inclined with respect to the vertical, when the adjustment device is mounted as intended in a vehicle.
- the area monitored by the sensor element without contact may, if appropriate, be aligned in the direction of the belt section to be monitored via the orientation of the sensor element.
- a belt height can be sensed by a sensor element or a plurality of sensor elements, in particular in relation to a vehicle roof or a vehicle roof in the interior of the vehicle.
- An electronic control unit for evaluating Gurtwinkels and control of a drive unit of the adjusting device for the adjustment of the belt guide element can, for. B. housed within the B-pillar of a vehicle.
- the control electronics and at least one sensor element can be located on a printed circuit board of the adjusting device. Irrespective of this, it is also possible to design at least part of the sensor device as a printed circuit board or as a printed circuit board with a plug outlet.
- the at least one sensor element is arranged behind and / or within a component made of an optically and / or electromagnetically permeable material.
- at least one sensor element of the sensor device can be arranged on or in a trim part for the vehicle interior, relative to or together with which the belt guide element is adjustable.
- a trim part may for example be provided on a B pillar of the vehicle and at least partially cover an area on the B pillar, in which the belt guide element and an associated drive unit are accommodated.
- the at least one sensor element of the sensor device can in principle be provided on the adjustable belt guide element.
- the senor element is hereby fixed on an outer side of the belt guiding element or on a component of the adjusting device adjoining the belt guiding element, which is preferably also adjusted.
- a sensor element may be embedded in the material of the belt guide element, for example by the sensor element being overmolded or sprayed during the production of the belt guide element.
- a measured value representative of the angle to be evaluated can be capacitively, inductively and / or optically detectable via the sensor device.
- the decisive factor here is merely that the relevant angle can be detected via the sensor device and, for example, a corresponding monitoring area in the region of the deflection point is provided via one or more sensor elements of the sensor device.
- Fig. 1 a detail of a vehicle interior with a on a
- Fig. 2 is an enlarged view of an embodiment of a
- FIG. 3A-3B are side views of the adjustment device of Figure 2 with a seat belt in the rest position and a belted vehicle occupants.
- FIG. 1 a detail of a vehicle interior is shown in which a vehicle occupant I has taken place on a front vehicle seat F. From this vehicle seat, a headrest K and a backrest R can be seen in detail in FIG.
- the vehicle occupant I is secured to the vehicle seat F via a safety belt 1, here in the form of a three-point belt.
- a belt section 11 of the seat belt 1 extends transversely across the chest region of the vehicle occupant and over the shoulder of the vehicle occupant I to the rear to a deflection point, via which the seat belt 1 is deflected to a body-side attachment point.
- This deflection point is in the illustrated embodiment by a Gurt Equipmentselement 20 an adjustment device 2 defined a B-pillar B of the vehicle.
- an upper part of the seat belt 1 is deflected, so that the seat belt can extend from a body-side attachment point in the region of the vehicle floor to the shoulder of a vehicle occupant I.
- the belt guide element 20 is, for. B. via a spindle drive, along the B-pillar B in opposite adjustment directions V1 and V2 adjustable to adjust a belt height.
- a first belt portion 10 extends to a vehicle-mounted vehicle part in the form of the B-pillar B along to the defined by the Gurt Resultsselement 20 deflection. This is followed in the direction of the vehicle occupant I, the second belt portion 1 1, which extends from the deflection of the Gurt Resultsselements 20 to the shoulder of the vehicle occupant I. Between these two belt sections 10 and 1 1 is a (belt) angle ⁇ . This angle ⁇ depends on the seating position and the size of the vehicle occupant I and the belt height.
- the belt height is set here so that the angle ⁇ is in a predetermined desired angular range and consequently for the belted vehicle occupant I through the seat belt 1 the greatest possible security is provided in a crash case.
- the setting of the belt height on the individual vehicle occupants I can be triggered automatically as soon as an operating event, such as the insertion of a tongue of the seat belt 1 in a buckle, was detected. Possibly An automatic adjustment is made only after additionally starting a vehicle engine has been detected.
- the adjustment position of the belt guide element 20 and thus the set belt height repeatedly, optionally after predefined periods, to check.
- a readjustment of the belt height for example, after a certain journey time again made when the vehicle occupant I z. B. has changed his seating position.
- an angle can be evaluated alternatively or - to reduce the measurement uncertainty - an angle that results between the shoulder of the belted vehicle occupant I extending belt portion 1 1 and the B-pillar B.
- a belt guide element is provided directly to a backrest of the vehicle seat and an adjustment of this Gurt Resultsselements on the backrest in dependence on a (belt) angle is varied to the Adjust the height of the belt individually to a belted vehicle occupant I.
- FIG. 2 illustrates in greater detail a possible embodiment variant of an adjusting device 2 whose belt guiding element 20 is adjustably arranged on the B-pillar B along the adjustment directions V1 and V2.
- the adjusting device 2 defines a Gurtbandaustritt 21, over which the seat belt 1 can be pulled out to buckle from the interior of the B-pillar B.
- the adjustable belt guide element 20 is in this case at the B-pillar B from the outside Shen at least partially covered by a trim panel 3.
- This cowling 3 is fixed to the body and can either be immovably fixed to the B-pillar B or be arranged on the B-pillar B adjustable together with the Gurt Resultsselement 20 via a drive unit of the adjusting device 2 not shown here.
- the adjusting device of Figure 2 with the Seat belt 1 shown on the one hand in a rest position when this is no vehicle occupant is belted, as well as in a position in which the seat belt 1, a vehicle occupant is belted as intended.
- the trim part 3 carries a sensor element 4 of the sensor device, by means of which a position of the belt section 11 can be detected by sensors and the belt angle ⁇ can be evaluated.
- the sensor element 4 is arranged below the Gurtbandaustritts 21 and thus below the Gurt Resultsselements 20 on the trim part 3.
- the sensor element 4, z Example, in the form of an optical or capacitive sensor or in the form of an ultrasonic sensor, detects a distance of the belt portion 1 1 substantially along a horizontal
- a lateral distance of the belt section 11 with respect to the underside of the belt is thus measured, in order to conclude the size of the belt angle ⁇ and to evaluate whether a vehicle occupant is optimally strapped. If the belt angle ⁇ deviates by more than one stored tolerance value from a desired angle deemed permissible, the belt guide element 2 is automatically adjusted.
- FIGS. 4A, 4B, 4C and 4D different variants of a solution according to the invention are illustrated which differ in the arrangement of individual sensor elements 4, 5, 6 and 7 as well as with regard to the measured values recorded thereon.
- two sensor elements 4 and 5 arranged above one another spatially with respect to a vehicle vertical axis are integrated into the trim part 3 below the deflecting point for the safety belt 1 defined by the belt guiding element 20. Via the two sensor elements 4 and 5, a lateral distance d1 or d2 of the belt portion 11 to the respective sensor element 4 or 5 or the B-pillar B is detected contactlessly.
- the distance of the belt section 1 1 to the B-pillar B can be detected at different locations via the two sensor elements 4 and 5, so that the size of the Gurtwinkels ⁇ can be closed via the corresponding measured values with the aid of an evaluation logic stored in an electronic control unit SE , About the control electronics SE can then a Drive unit AE are controlled to possibly change the position of the belt guide member 20.
- two sensor elements 6 and 7 above the Gurtbandaustritts 21 and thus above the defined by the Gurt Equipmentselement 20 deflection point for the seat belt 1 are arranged side by side.
- a (vertical) distance h1 or h2 of the belt section 11 to the respective sensor element 6 or 7 can be detected via the two sensor elements 6 and 7.
- a distance h1 or h2 with respect to an upper side of the belt portion 11 is detected.
- measured values which are each representative of a distance of the belt top of the belt section 1 1 to the respective sensor element 6 or 7 - and thus to different defined points on the B-pillar B - can also on the control electronics SE easily on the size Gurtwinkels ⁇ are closed.
- a first sensor element 4 below and a second sensor element 6 are provided above the Gurtbandaustritts 21 to at least one horizontal or lateral distance d2 and at least one vertical distance h2 of the Gurtbandabitess 1 1 to the sensor elements 4 and 6 to close the size of Gurtwinkels ⁇ .
- the sensor element 6 is arranged above the Gurtbandaustritts 21 and arranged on or in the trim part 3, which is adjustable together with the Gurt Resultsselement 20 on the B-pillar B here.
- the distance h3 of the sensor element 6 can then be detected (additionally) by the sensor element 6 to form a vehicle roof or a vehicle roof D and closed on the belt height of the safety belt 1.
- the sensor element 6 of the embodiment variant of FIG. 4D may, of course, also be provided on the adjustable belt guide element 20.
- FIGS. 5A and 5B a possible embodiment of a sensor element 4 in the form of an elongate sensor strip underneath the webbing outlet 21 on the B pillar B is illustrated.
- FIGS. 6A and 6B illustrate a possible variant based on the embodiment of FIG. 4A.
- FIG. 7A and 7B further illustrate another possible embodiment with a total of four separate sensor elements 4.1, 4.2, 5.1 and 5.2, which are each arranged below the Gurtbandaustritts 21 on the trim part 3.
- a pair of sensor elements is formed by two sensor elements 4.1, 4.2 and 5.1, 5.2 adjacent to one another with respect to the vertical axis of the vehicle.
- the two pairs of sensor elements 4.1, 4.2 and 5.1, 5.2 are in turn one above the other.
- At least four different distance measurement values for the evaluation of Gurtwinkels ⁇ can be provided via the arrangement shown.
- FIGS. 13A-13B and FIGS. 14A-14B illustrate, in analogy to the figures explained above, possible embodiments in which one sensor element 6 or more sensor elements 6, 7 or 6.1, 6.2, 7.1, 7.2 above the webbing outlet 21 on the lining part 3 one above the other and / or side by side are arranged. In this case, a distance is then detected in each case with respect to a belt upper side of the belt portion 1 1 in order to a Belt angle ⁇ to close.
- FIGS. 11A-1 1B and 14A-14B also illustrate the possibility here of providing individual sensor elements inclined with respect to the vertical.
- Figures 15A and 15B With the two different views of Figures 15A and 15B, the already mentioned in Figure 4C embodiment is illustrated in more detail, in which a sensor element 4 below and another sensor element 6 above the Gurtbandaustritts 21 on the cowling 3 are arranged. Again, the two sensor elements 4 and 6 are each strip-shaped.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Automotive Seat Belt Assembly (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US15/302,147 US10207674B2 (en) | 2014-04-07 | 2015-03-18 | Method for setting a safety belt and adjusting apparatus for a safety belt |
JP2016561369A JP6831244B2 (ja) | 2014-04-07 | 2015-03-18 | 安全ベルトの調整方法および安全ベルトの調整装置 |
CN201580018622.XA CN106458146A (zh) | 2014-04-07 | 2015-03-18 | 用于调节安全带的方法和用于安全带的调整设备 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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DE102014206671.9 | 2014-04-07 | ||
DE102014206671 | 2014-04-07 | ||
DE102014210302.9A DE102014210302A1 (de) | 2014-04-07 | 2014-05-30 | Verfahren zur Einstellung eines Sicherungsgurtes und Verstellvorrichtung für einen Sicherheitsgurt |
DE102014210302.9 | 2014-05-30 |
Publications (1)
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WO2015154955A1 true WO2015154955A1 (de) | 2015-10-15 |
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Family Applications (1)
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PCT/EP2015/055618 WO2015154955A1 (de) | 2014-04-07 | 2015-03-18 | Verfahren zur einstellung eines sicherungsgurtes und verstellvorrichtung für einen sicherheitsgurt |
Country Status (5)
Country | Link |
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US (1) | US10207674B2 (de) |
JP (1) | JP6831244B2 (de) |
CN (1) | CN106458146A (de) |
DE (1) | DE102014210302A1 (de) |
WO (1) | WO2015154955A1 (de) |
Families Citing this family (6)
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DE102017008021B4 (de) * | 2017-08-24 | 2021-07-29 | Audi Ag | Gurtanordnung für einen Fahrzeugsitz |
WO2020017013A1 (ja) * | 2018-07-19 | 2020-01-23 | Posh Wellness Laboratory株式会社 | 検出装置、シートベルト、及び運転手監視システム |
CN113119906B (zh) * | 2021-05-18 | 2022-09-16 | 吉利汽车研究院(宁波)有限公司 | 一种安全带调节***、安全带调节方法及车辆 |
DE102022107264B4 (de) | 2022-03-28 | 2023-11-02 | Autoliv Development Ab | Umlenkeinrichtung und Sicherheitsgurteinrichtung |
CN115071632B (zh) * | 2022-06-22 | 2024-04-16 | 中国第一汽车股份有限公司 | 一种安全带导向板位置调节方法、装置及车辆 |
DE102022130287A1 (de) | 2022-11-16 | 2024-05-16 | Autoliv Development Ab | Rückhalteeinrichtung für einen auf einem Fahrzeugsitz eines Kraftfahrzeuges sitzenden Insassen, Fahrzeugsitz mit einer Rückhalteeinrichtung und Rückhaltesystem |
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WO1997033777A1 (en) | 1996-03-11 | 1997-09-18 | Ab Volvo | Safety-belt arrangement |
DE19812809A1 (de) * | 1997-03-14 | 1998-11-05 | Autoliv Dev | Verbesserte Höhenverstellung für eine Gurtschlaufe |
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2014
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2015
- 2015-03-18 WO PCT/EP2015/055618 patent/WO2015154955A1/de active Application Filing
- 2015-03-18 US US15/302,147 patent/US10207674B2/en not_active Expired - Fee Related
- 2015-03-18 CN CN201580018622.XA patent/CN106458146A/zh active Pending
- 2015-03-18 JP JP2016561369A patent/JP6831244B2/ja active Active
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DE102013004830A1 (de) * | 2013-03-21 | 2014-03-20 | Daimler Ag | Verfahren und Vorrichtung zum Betrieb eines Gurtkraftbegrenzers |
Also Published As
Publication number | Publication date |
---|---|
CN106458146A (zh) | 2017-02-22 |
US10207674B2 (en) | 2019-02-19 |
JP6831244B2 (ja) | 2021-02-17 |
JP2017510501A (ja) | 2017-04-13 |
US20170217402A1 (en) | 2017-08-03 |
DE102014210302A1 (de) | 2015-10-08 |
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