WO2012072161A1 - Gurtband für einen sicherheitsgurt eines fahrzeugs - Google Patents
Gurtband für einen sicherheitsgurt eines fahrzeugs Download PDFInfo
- Publication number
- WO2012072161A1 WO2012072161A1 PCT/EP2011/005188 EP2011005188W WO2012072161A1 WO 2012072161 A1 WO2012072161 A1 WO 2012072161A1 EP 2011005188 W EP2011005188 W EP 2011005188W WO 2012072161 A1 WO2012072161 A1 WO 2012072161A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- belt
- webbing
- gurtbandlagen
- vehicle
- region
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2342—Tear seams
Definitions
- the invention relates to a webbing for a safety belt of a vehicle with several Gurtbandlagen and at least one arranged between at least two Gurtbandlagen and acted upon with a gas belt interior, wherein the
- Tear threads are interconnected.
- the tear-open threads in the edge regions each have sections of different seam thicknesses, so that sections are formed at each edge region, each with a tear seam of different seam thickness.
- the invention has for its object to provide a comparison with the prior art improved webbing for a safety belt of a vehicle.
- a webbing for a safety belt of a vehicle has a plurality of Gurtbandlagen and at least one arranged between at least two Gurtbandlagen and acted upon with a gas belt interior, wherein the Gurtbandlagen in the region of the acted belt interior at edge regions by means of tear threads, which have sections different thicknesses, are interconnected.
- the webbing layers are fastened to one another outside a region of the belt interior that can be acted upon, so that they remain connected to one another at least when the belt interior is acted upon.
- the Gurtbandlagen are attached to each other so that a composite force acts stronger than a tearing force when exposed to the belt interior with the gas.
- a separation of the Gurtbandlagen is at least upon application of the Gurtinnenraumes over this area also prevented or at least reduced.
- FIG. 1 is a schematic perspective view of a rolled-up webbing with a tear seam introduced in the region of an engageable belt interior and with a stop seam introduced outside the area, and
- Fig. 2 shows schematically in perspective view a transition region between the tear seam and the stop seam.
- FIG. 1 shows a strap 1 for a safety belt of a vehicle.
- the webbing 1 comprises two Gurtbandlagen 1.1, which are arranged in the vehicle largely congruent to each other in the arrangement of the webbing 1.
- the ends are 1.1.1, which at a not shown, on a vehicle body arranged end fitting of the seat belt are shown spaced from each other.
- a belt inner space is formed between the webbing layers 1.1, which can be acted upon by a gas of a gas generator (not shown). This is the gas generator to the
- Gurtinnenraumes with the gas, such as air or a reaction gas which is generated when a pyrotechnic gas generator, unfolds the webbing 1 and inflates, so that a support surface of the webbing 1 increases, the enlarged webbing 1 as an air hose to a Body of a vehicle occupant rests.
- the gas such as air or a reaction gas which is generated when a pyrotechnic gas generator
- the belt interior is subjected to detection of a collision imminent to the vehicle or upon detection of a collision with the gas.
- a deployment direction of the webbing 1 is predetermined by means of a tear seam 2 introduced into an edge region 1.1.2 of the webbing layers 1.1 arranged on one another, which has a different seam thickness in sections.
- the Gurtbandlagen 1.1 in the non-beaufschlagtem state of the belt interior by means of Aufr impartfäden which are introduced as a tear seam 2 in the edge region 1.1.2, attached to each other.
- the invention provides that the Gurtbandlagen 1.1 1.1.2 with their edge areas such
- Bonding force between the Gurtbandlagen 1.1 stronger acts as a tearing force.
- a number of seams 3, shown in more detail in FIG. 2, is introduced into the edge region 1.1.2 of the belt webbing 1.1, which is referred to as a stop seam S, whereby the belt webbing 1 is reinforced in the edge region 1.1.2.
- the stop seam S is introduced exclusively into a predetermined region of the edge region 1.1.2, so that a channel is formed outside of the belt interior which can be acted upon.
- This channel serves as a supply line to direct the gas from the gas generator starting in the acted belt interior.
- a separate supply line such as a hose, can be arranged, by means of which the gas from the gas generator to be acted upon
- Belt interior is transportable.
- Edge region 1.1.2 of the Gurtbandlagen 1.1 they are interwoven with each other in the predetermined area of the edge region 1.1.2, so that the bonding force between the Gurtbandlagen 1.1 is ensured.
- Gurtbandkantenverfest is thus increased, whereby the Gurtbandlagen 1.1 remain connected to each other at least when exposed to the Gurtinnenraumes.
- results from the Gurtbandkantenverfestist that wear of the webbing 1 is reduced in the edge region 1.1.2.
- the Gurtbandlagen 1.1 are preferably held pivotally on the holding elements of the end fitting, wherein a fluidic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/990,857 US8960717B2 (en) | 2010-12-02 | 2011-10-15 | Belt strap for a seatbelt of a vehicle |
| CN201180057869.4A CN103237687B (zh) | 2010-12-02 | 2011-10-15 | 用于车辆安全带的带件及具有该带件的安全带 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010053311.4 | 2010-12-02 | ||
| DE201010053311 DE102010053311A1 (de) | 2010-12-02 | 2010-12-02 | Gurtband für einen Sicherheitsgurt eines Fahrzeugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012072161A1 true WO2012072161A1 (de) | 2012-06-07 |
Family
ID=45002879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2011/005188 Ceased WO2012072161A1 (de) | 2010-12-02 | 2011-10-15 | Gurtband für einen sicherheitsgurt eines fahrzeugs |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8960717B2 (de) |
| CN (1) | CN103237687B (de) |
| DE (1) | DE102010053311A1 (de) |
| WO (1) | WO2012072161A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014203236B4 (de) * | 2014-02-24 | 2017-10-05 | Autoliv Development Ab | Aufblasbares Gurtband für eine Sicherheitsgurteinrichtung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326499A1 (de) * | 1992-08-06 | 1994-03-24 | Takata Corp | Aufblasbares Sicherheitsgurtsystem |
| EP0965496A1 (de) * | 1998-06-19 | 1999-12-22 | Takata Corporation | Kombination eines aufblasbaren Gurtes und einer Schlosszunge und Kombination des aufblasbaren Gurtes mit einem gewebten Gurtband |
| WO1999065733A2 (en) * | 1998-06-18 | 1999-12-23 | Universal Propulsion Company, Inc. | Inflatable seat belt with inner and outer members |
| DE19857517A1 (de) * | 1998-12-14 | 2000-06-15 | Johann Berger | Gurtband und Verfahren zu dessen Herstellung |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3278075B2 (ja) * | 1992-08-06 | 2002-04-30 | タカタ株式会社 | インフレータブルシートベルト装置 |
| JP3235947B2 (ja) * | 1995-05-11 | 2001-12-04 | 株式会社東海理化電機製作所 | 乗員拘束用ウエビング |
| US6419263B1 (en) * | 1998-05-11 | 2002-07-16 | The B. F. Goodrich Company | Seatbelt system having seamless inflatable member |
| JP3465547B2 (ja) * | 1997-09-02 | 2003-11-10 | タカタ株式会社 | エアベルト装置 |
| JP3760632B2 (ja) * | 1998-06-09 | 2006-03-29 | タカタ株式会社 | エアベルト及びエアベルト装置 |
| WO2000036197A1 (de) * | 1998-12-14 | 2000-06-22 | Johann Berger | Gurtband und verfahren zu dessen herstellung |
| JP3945100B2 (ja) * | 1999-11-05 | 2007-07-18 | タカタ株式会社 | エアベルト及びエアベルト装置 |
| US20020125700A1 (en) * | 2000-03-13 | 2002-09-12 | Adkisson Rick Alexander | Method and apparatus for controlling the deployment of an air bag |
| JP4674832B2 (ja) * | 2000-12-14 | 2011-04-20 | タカタ株式会社 | インフレータブルシートベルト装置におけるエアベルトおよびこのエアベルトを用いたインフレータブルシートベルト装置 |
| US6598899B2 (en) * | 2001-08-21 | 2003-07-29 | Trw Inc. | Inflatable seat belt using MEMS devices |
| US6951350B2 (en) * | 2003-02-24 | 2005-10-04 | Universal Propulsion Company, Inc. | Seatbelt airbag |
| JP4454028B2 (ja) * | 2005-11-04 | 2010-04-21 | トヨタ自動車株式会社 | 車両用エアベルト装置 |
| JP4148266B2 (ja) * | 2006-02-09 | 2008-09-10 | トヨタ自動車株式会社 | 車両用エアベルト装置 |
| US7708312B2 (en) * | 2008-01-14 | 2010-05-04 | Key Safety Systems, Inc. | Three-point safety belt system with integral air bag |
| JP4380778B1 (ja) * | 2008-11-11 | 2009-12-09 | トヨタ自動車株式会社 | 車両用乗員拘束装置 |
| DE102010023874A1 (de) | 2010-06-15 | 2011-12-15 | Daimler Ag | Gurtband für einen Sicherheitsgurt eines Fahrzeuges |
-
2010
- 2010-12-02 DE DE201010053311 patent/DE102010053311A1/de active Pending
-
2011
- 2011-10-15 US US13/990,857 patent/US8960717B2/en active Active
- 2011-10-15 CN CN201180057869.4A patent/CN103237687B/zh active Active
- 2011-10-15 WO PCT/EP2011/005188 patent/WO2012072161A1/de not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4326499A1 (de) * | 1992-08-06 | 1994-03-24 | Takata Corp | Aufblasbares Sicherheitsgurtsystem |
| WO1999065733A2 (en) * | 1998-06-18 | 1999-12-23 | Universal Propulsion Company, Inc. | Inflatable seat belt with inner and outer members |
| EP0965496A1 (de) * | 1998-06-19 | 1999-12-22 | Takata Corporation | Kombination eines aufblasbaren Gurtes und einer Schlosszunge und Kombination des aufblasbaren Gurtes mit einem gewebten Gurtband |
| DE19857517A1 (de) * | 1998-12-14 | 2000-06-15 | Johann Berger | Gurtband und Verfahren zu dessen Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130320653A1 (en) | 2013-12-05 |
| US8960717B2 (en) | 2015-02-24 |
| CN103237687A (zh) | 2013-08-07 |
| DE102010053311A1 (de) | 2012-06-06 |
| CN103237687B (zh) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102007056137B4 (de) | Gassack mit einem Einfüllstutzen und Gassackanordnung mit einem Gassack und einem Gasgenerator | |
| EP1588906A1 (de) | Airbagabdeckung | |
| DE102008049505B4 (de) | Airbaganordnung für einen Fahrzeugsitz sowie Fahrzeugsitz mit der Airbaganordnung | |
| DE102011117872A1 (de) | Fahrgastschutzvorrichtung eines Fahrzeugs | |
| EP2817177B1 (de) | Gassack-modul sowie baugruppe mit einer instrumententafel und einem gassack-modul | |
| WO2012110183A1 (de) | Gassackmodul sowie fahrzeuginsassen-rückhaltesystem mit einem gassackmodul | |
| EP2942242B1 (de) | Kopfairbagsystem für ein Fahrzeug und Fahrzeug mit einem Kopfairbagsystem | |
| EP1781506B1 (de) | Gassack zum schutz eines fahrzeuginsassen | |
| DE102010033595A1 (de) | Gurtband für einen Sicherheitsgurt eines Fahrzeuges | |
| WO2015024544A1 (de) | Gassack-modul sowie baugruppe mit einer instrumententafel und einem gassack-modul | |
| WO2012072161A1 (de) | Gurtband für einen sicherheitsgurt eines fahrzeugs | |
| DE102014004184A1 (de) | Insassenschutzvorrichtung für ein Fahrzeug und Fahrzeug | |
| DE102011011500A1 (de) | Sicherheitsgurt für ein Fahrzeug | |
| DE102011056672A1 (de) | Fahrzeugsitz | |
| EP2032399B1 (de) | Airbag sowie verfahren zum herstellen eines airbags | |
| DE102010023872A1 (de) | Gurtband für einen Sicherheitsgurt eines Fahrzeuges | |
| DE102010023874A1 (de) | Gurtband für einen Sicherheitsgurt eines Fahrzeuges | |
| DE102010023873A1 (de) | Gurtband für einen Sicherheitsgurt eines Fahrzeuges | |
| DE102014004854A1 (de) | Insassenschutzvorrichtung für ein Fahrzeug und Fahrzeug mit einer solchen Insassenschutzvorrichtung | |
| DE102008012764B4 (de) | Türseitiges Airbagmodul für Kraftfahrzeuge | |
| DE102014007343A1 (de) | Gurtband für einen Sicherheitsgurt eines Fahrzeuges und Fahrzeug | |
| DE102014009759A1 (de) | Insassenschutzvorrichtung für ein Fahrzeug und Fahrzeug | |
| WO2015124791A1 (de) | Aufblasbares gurtband für eine sicherheitsgurteinrichtung | |
| DE102013017704A1 (de) | Sicherheitsanordnung für ein Fahrzeug und Fahrzeug | |
| DE102012021407A1 (de) | Airbaganordnung für ein Fahrzeug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 201180057869.4 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11770709 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13990857 Country of ref document: US |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 11770709 Country of ref document: EP Kind code of ref document: A1 |