DE20312288U1 - Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism - Google Patents
Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism Download PDFInfo
- Publication number
- DE20312288U1 DE20312288U1 DE20312288U DE20312288U DE20312288U1 DE 20312288 U1 DE20312288 U1 DE 20312288U1 DE 20312288 U DE20312288 U DE 20312288U DE 20312288 U DE20312288 U DE 20312288U DE 20312288 U1 DE20312288 U1 DE 20312288U1
- Authority
- DE
- Germany
- Prior art keywords
- locking mechanism
- dirt
- belt retractor
- stick
- trap
- 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.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 claims description 23
- 230000001070 adhesive effect Effects 0.000 claims description 23
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- B60R22/34—Belt retractors, e.g. reels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Die Erfindung betrifft einen Gurtaufroller mit einem Sperrmechanismus.The invention relates to a belt retractor with a locking mechanism.
Um den Gurtaufroller vor Beschädigung und Verschmutzung zu schützen, ist dieser meist mit einem Gehäuse umgeben. Insbesondere die sensible Mechanik der Sperrmechanismus ist empfindlich gegen Schmutzpartikel, wie sie im Fahrzeug allgegenwärtig sind. Gegen das Eindringen von Schmutzpartikeln in das Gehäuse können leicht geeignete Maßnahmen getroffen werden, wie beispielsweise das Gehäuse abzudichten. Doch auch im Gehäuseinnern können Schmutzpartikel entstehen, beispielsweise durch Abrieb bei der Bewegung der Bauteile im Betrieb des Gurtaufrollers.To protect the belt retractor from damage and dirt to protect, is usually with a housing surround. In particular, the sensitive mechanics of the locking mechanism is sensitive to dirt particles that are ubiquitous in vehicles. Against the ingress of dirt particles into the housing can easily appropriate measures be taken, such as to seal the housing. But also Dirt particles can be found inside the housing arise, for example due to abrasion during the movement of the components in the operation of the belt retractor.
Die Erfindung schafft einen Gurtaufroller, bei dem die Möglichkeit einer Verschmutzung empfindlicher Bauteile verringert ist.The invention provides a belt retractor, where the possibility contamination of sensitive components is reduced.
Zu diesem Zweck ist bei einem Gurtaufroller der eingangs genannten Art eine Schmutzfalle vorgesehen, welche Schmutzpartikel binden kann, die sich ansonsten am Sperrmechanismus festsetzen könnten. Diese Schmutzfalle hält im Gehäuseinnern entstandene Schmutzpartikel fest und verhindert so, daß diese beispielsweise durch thermische Konvektion oder mechanische Erschütterungen in empfindliche Bereiche des Gurtaufrollers gelangen können.For this purpose, in a belt retractor a dirt trap provided, which dirt particles can bind that could otherwise stick to the locking mechanism. This Dirt trap holds inside the housing dirt particles formed and thus prevents them for example by thermal convection or mechanical shocks can get into sensitive areas of the belt retractor.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist die Schmutzfalle mit wenigstens einer freiliegenden Klebefläche versehen. Die Klebeflächen sind leicht am Gurtaufroller anzubringen und können Schmutzpartikel, die durch den Betrieb des Gurtaufrollers entstehen, binden und dadurch verhindern, daß diese Schmutzpartikel die Funktion empfindlicher Teile des Sperrmechanismus stören.According to a preferred embodiment of the Invention is the dirt trap with at least one exposed adhesive surface Mistake. The adhesive surfaces are easy to attach to the belt retractor and can contain dirt particles the operation of the belt retractor arise, bind and thereby prevent that these Dirt particles the function of sensitive parts of the locking mechanism to disturb.
Weitere vorteilhafte Ausführungsformen der Erfindung ergeben sich aus den Unteransprüchen.Further advantageous embodiments the invention emerge from the subclaims.
Die Erfindung wird nachfolgend anhand bevorzugter Ausführungsformen ausführlich beschrieben. Dabei wird Bezug genommen auf die beigefügten Zeichnungen, in welchen zeigt:The invention is described below preferred embodiments in detail described. Reference is made to the accompanying drawings, in which shows:
In
Der Gurtaufroller
In den
Der zweite Flansch
Die oben kurz skizzierte Beschreibung
der Funktionsweise des Sperrmechanismus
Um dies zu verhindern, ist der Gurtaufroller, vorzugsweise
im Bereich des Sperrmechanismus
Zusätzlich sind auch im Steuerscheibenraum
Alle diese Klebeflächen
Die Klebeflächen
Die Ausführung in Form von Klebeflächen ist jedoch nicht die einzig mögliche Art, den erfindungsgemäßen Gurtaufroller mit einer Schmutzfalle auszustatten. Die Schmutzfalle kann auch durch andere schmutzanziehende und -bindende Einrichtungen realisiert sein wie beispielsweise elektrostatisch geladene Flächen.The design in the form of adhesive surfaces is, however not the only possible Art, the belt retractor according to the invention to be equipped with a dirt trap. The dirt trap can too realized by other dirt-attracting and binding facilities such as electrostatically charged areas.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20312288U DE20312288U1 (en) | 2003-08-08 | 2003-08-08 | Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20312288U DE20312288U1 (en) | 2003-08-08 | 2003-08-08 | Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20312288U1 true DE20312288U1 (en) | 2003-12-11 |
Family
ID=29762329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20312288U Expired - Lifetime DE20312288U1 (en) | 2003-08-08 | 2003-08-08 | Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20312288U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087066A1 (en) * | 2007-01-18 | 2008-07-24 | Takata-Petri Ag | Sensor unit for activating a blocking mechanism for the seat-belt retractor of a motor vehicle |
| EP2193961A1 (en) * | 2008-12-08 | 2010-06-09 | Kuo-Hao Lee | Locking mechanism with a seat belt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5138390A (en) * | 1988-12-14 | 1992-08-11 | Canon Kabushiki Kaisha | Cleaning sheet for fixating rotational member and image forming apparatus having fixating rotational member |
| DE4305987C1 (en) * | 1993-02-26 | 1993-11-25 | Honeywell Bv | Solenoid-valve with dirt trap - has peripheral recess in guide below larger-dia. protective collar on valve stem |
| DE4433707A1 (en) * | 1993-09-23 | 1995-03-30 | Nat Computer Systems Inc | Cleaning film for a scanner, for example, and methods of using one |
| DE69518158T2 (en) * | 1994-06-07 | 2001-03-22 | Freshman Ab, Taeby | DEVICE FOR SEPARATING VERY FINE PARTICLES FROM THE AIR |
| DE10030855A1 (en) * | 2000-06-23 | 2002-01-03 | Volkswagen Ag | Safety belt apparatus for motor vehicle has electrical heating element for heating belt winding device |
-
2003
- 2003-08-08 DE DE20312288U patent/DE20312288U1/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5138390A (en) * | 1988-12-14 | 1992-08-11 | Canon Kabushiki Kaisha | Cleaning sheet for fixating rotational member and image forming apparatus having fixating rotational member |
| DE4305987C1 (en) * | 1993-02-26 | 1993-11-25 | Honeywell Bv | Solenoid-valve with dirt trap - has peripheral recess in guide below larger-dia. protective collar on valve stem |
| DE4433707A1 (en) * | 1993-09-23 | 1995-03-30 | Nat Computer Systems Inc | Cleaning film for a scanner, for example, and methods of using one |
| DE69518158T2 (en) * | 1994-06-07 | 2001-03-22 | Freshman Ab, Taeby | DEVICE FOR SEPARATING VERY FINE PARTICLES FROM THE AIR |
| DE10030855A1 (en) * | 2000-06-23 | 2002-01-03 | Volkswagen Ag | Safety belt apparatus for motor vehicle has electrical heating element for heating belt winding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087066A1 (en) * | 2007-01-18 | 2008-07-24 | Takata-Petri Ag | Sensor unit for activating a blocking mechanism for the seat-belt retractor of a motor vehicle |
| US8602344B2 (en) | 2007-01-18 | 2013-12-10 | Takata AG | Sensor unit for activating a blocking mechanism for a belt retractor of a motor vehicle |
| EP2193961A1 (en) * | 2008-12-08 | 2010-06-09 | Kuo-Hao Lee | Locking mechanism with a seat belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19511651C2 (en) | Securing a vehicle door against unintentional opening when lateral inertial forces caused by impact occur | |
| EP2133496B1 (en) | External door handle, in particular for vehicles | |
| DE102011115373A1 (en) | Receiving device with cover for a vehicle interior | |
| DE102013202835A1 (en) | Trunk lid arrangement for a vehicle | |
| EP0684357A3 (en) | Blocking device for a car lock | |
| DE102015218253A1 (en) | LOCKING STRUCTURE FOR A TAILGATE | |
| DE102018111173A1 (en) | Retractable outside handle assembly for a vehicle | |
| DE102019003618A1 (en) | Locks | |
| DE102019127448A1 (en) | Control cabinet with a control cabinet door having a door status sensor | |
| DE19649743B4 (en) | Locking device for a cover with a lock bolt cover | |
| DE102004062873A1 (en) | The slide latch | |
| DE20312288U1 (en) | Belt rolling unit with locking mechanism for passenger safety has dirt trap to bind particles of dirt which might otherwise stick to locking mechanism | |
| DE102009018177B4 (en) | Belt retractor with a noise-damped acceleration sensor | |
| DE3842509C2 (en) | ||
| DE102009051529A1 (en) | Lock for motor vehicle, comprises retainer for closing element, which is assigned damping element, where damping element comprises recess, in which insert is arranged | |
| EP1382489A1 (en) | Protection device for a luggage compartment of a vehicle | |
| DE202009004057U1 (en) | Flap compartment for a motor vehicle | |
| EP3394369B1 (en) | Device for mechanically preventing automatic opening of a vehicle door and vehicle having such a device | |
| DE2031987A1 (en) | Electrically operated locking device | |
| DE19860168C2 (en) | Method and sensor for measuring a closing pulse of a flap of a vehicle | |
| DE102018107397B4 (en) | Motor vehicle door and system of motor vehicle door and bag | |
| DE20120578U1 (en) | Device for a door | |
| DE102020125362A1 (en) | Actuator for steering a motor vehicle | |
| DE3885615T2 (en) | SHEET FILM CASSETTE. | |
| DE19541628C2 (en) | Sliding plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R207 | Utility model specification |
Effective date: 20040122 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20060908 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20100302 |