WO2016012071A1 - Vorrichtung zumindest zum bewegen einer masse und fahrzeug mit einer solchen vorrichtung - Google Patents
Vorrichtung zumindest zum bewegen einer masse und fahrzeug mit einer solchen vorrichtung Download PDFInfo
- Publication number
- WO2016012071A1 WO2016012071A1 PCT/EP2015/001274 EP2015001274W WO2016012071A1 WO 2016012071 A1 WO2016012071 A1 WO 2016012071A1 EP 2015001274 W EP2015001274 W EP 2015001274W WO 2016012071 A1 WO2016012071 A1 WO 2016012071A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- airbag
- mass
- vehicle
- tension element
- moving
- Prior art date
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
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
-
- 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
- B60R21/239—Inflatable members characterised by their venting means
-
- 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
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets
-
- 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
- B60R21/2338—Tethers
- B60R2021/23386—External tether means
- B60R2021/23388—External tether means having ends which are movable or detachable during deployment
-
- 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
- B60R21/239—Inflatable members characterised by their venting means
- B60R2021/2395—Inflatable members characterised by their venting means comprising means to control the venting
Definitions
- the invention relates to a device at least for moving a mass and a vehicle with such a device.
- a motor is known as a device for moving a mass.
- the invention has for its object to provide a comparison with the prior art improved device for moving a mass.
- a device at least for moving a mass comprises one with a
- Gas generator fluidly coupled, hollow cylindrical airbag, which is fixedly arranged at one end to an object, wherein in the region of a second end a tension member is fixed, on which the mass to be moved is arranged, wherein upon deployment of the airbag, a tensile force acts on the tension element in that the mass is movable.
- the airbag assumes a traction function for moving the mass, in particular for moving vehicle parts in the event of a collision of a vehicle, wherein the airbag has the function of an actuator.
- the airbag is a relatively inexpensive alternative for moving a mass.
- the airbag can assume a protective function for occupants of a vehicle and / or in the event of a personal collision with the vehicle.
- FIG. 1 shows schematically an airbag as a device for moving a mass in the untreated state
- Fig. 2 shows schematically a perspective view of the airbag in the triggered
- Fig. 4 shows schematically an enlarged detail of an airbag in one
- Fig. 5 shows schematically a further enlarged section of the airbag according to
- Figure 1 shows an unresolved airbag 1 with a tension element 2 or tether as a device for moving a mass not shown.
- the airbag 1 is arranged with the tension element 2 in or on a vehicle, not shown.
- the mass to be moved is a vehicle part, for example a bonnet, which can be raised to protect a motor bouncing on the bonnet at an edge facing the windscreen and can be displaced in the direction of the windscreen.
- Occupant protection device or other protection device of the vehicle Occupant protection device or other protection device of the vehicle.
- the airbag 1 is in the tripped state, as shown in a perspective view in Figure 2 in more detail, a hollow cylinder-shaped and with its one end 1.1 on a vehicle part, which is not the mass to be moved, fixed.
- the airbag 1 is fluidically coupled to a gas generator, not shown, which in turn is coupled to a control unit, in particular an airbag control unit.
- Tension element 2 with its first end 2.1 attached.
- the tension element 2 is fastened to the airbag 1 in such a way that the tension element 2, depending on its length in the triggered state of the airbag 1, is located in sections within the cavity, as shown in more detail in FIG.
- the mass to be moved is attached.
- the airbag 1 is fastened with one end 1.1 to a vehicle body and the mass to be moved in the form of the engine hood is fastened to the tension element 2.
- a control signal is generated by means of the control unit and supplied to the gas generator for activation.
- the inflator triggers, igniting a pyrotechnic propellant, thereby releasing gas and delivering it to the air bag 1.
- the airbag 1 can be filled by means of the gas, so that it unfolds.
- the airbag 1 is fixed to the vehicle with one end 1.1, so that the airbag 1 unfolds in the direction of its opposite end 1.2, ie away from the vehicle part and relative to the first end 1.1.
- a tensile force F acts on the tension element 2 so that it is pulled on the latter and the mass to be moved, for example the engine hood, is pulled in the direction of the airbag 1. It corresponds a path that traverses the mass to be moved essentially one
- the airbag 1 at its opposite end 1.2 a closable vent opening 1.3.
- a closure element 3 is attached to the first end 2.1 of the tension element 2, wherein for venting acting on deployment of the airbag 1 on the tension element 2 tensile force is used.
- Vent opening 1.3 fitting closure element 3 acts, which is greater than a resultant of an internal pressure of the airbag force F1, which counteracts the tensile force, the closure element 3 closes the vent opening 1.3. Decreases the tensile force, the closure element 3 is no longer at the opposite end 1.2, so that the vent opening 1.3 is opened.
- Figure 4 is an enlarged section of the airbag 1 with opened
- Vent 1.3 and shown in Figure 5, the vent 1.3 is closed by means of the adjacent closure element 3 in an alternative embodiment.
- FIG. 6 shows the enlarged detail with the vent opening 1.3 open and the closure element 3 fastened to the tension element 2 in the alternative
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/328,164 US10377338B2 (en) | 2014-07-24 | 2015-06-24 | Device at least for moving a mass, and vehicle having such a device |
EP15731254.7A EP3172090A1 (de) | 2014-07-24 | 2015-06-24 | Vorrichtung zumindest zum bewegen einer masse und fahrzeug mit einer solchen vorrichtung |
JP2017501404A JP2017521314A (ja) | 2014-07-24 | 2015-06-24 | 物体を少なくとも動かす装置及び自動車 |
CN201580040917.7A CN106573595B (zh) | 2014-07-24 | 2015-06-24 | 至少使物质运动的装置和具有这种装置的车辆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014011013.3 | 2014-07-24 | ||
DE102014011013.3A DE102014011013B4 (de) | 2014-07-24 | 2014-07-24 | Vorrichtung zumindest zum Bewegen einer Masse und Fahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016012071A1 true WO2016012071A1 (de) | 2016-01-28 |
Family
ID=52010545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/001274 WO2016012071A1 (de) | 2014-07-24 | 2015-06-24 | Vorrichtung zumindest zum bewegen einer masse und fahrzeug mit einer solchen vorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US10377338B2 (de) |
EP (1) | EP3172090A1 (de) |
JP (1) | JP2017521314A (de) |
CN (1) | CN106573595B (de) |
DE (1) | DE102014011013B4 (de) |
WO (1) | WO2016012071A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102195362B1 (ko) * | 2014-08-14 | 2020-12-24 | 현대모비스 주식회사 | 차량의 에어백 |
DE102016012106A1 (de) | 2016-10-08 | 2017-10-05 | Daimler Ag | Insassenschutzvorrichtung und Fahrzeug |
DE102016012075A1 (de) | 2016-10-08 | 2017-09-14 | Daimler Ag | Insassenschutzvorrichtung und Fahrzeug |
DE102016012084A1 (de) | 2016-10-08 | 2017-10-05 | Daimler Ag | Insassenschutzvorrichtung und Fahrzeug |
DE102016012083A1 (de) | 2016-10-08 | 2017-10-05 | Daimler Ag | Insassenschutzvorrichtung und Fahrzeug |
DE102016012085A1 (de) | 2016-10-08 | 2017-09-14 | Daimler Ag | Insassenschutzvorrichtung und Fahrzeug |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10239933A1 (de) * | 2002-08-30 | 2004-03-18 | Daimlerchrysler Ag | Aufprallschutzeinrichtung |
DE202004014928U1 (de) * | 2004-09-24 | 2004-12-02 | Festo Ag & Co | Kraftfahrzeug mit Sicherheitseinrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62266207A (ja) * | 1986-05-12 | 1987-11-19 | Tokyo Keiki Co Ltd | 流体圧アクチユエ−タ |
DE4442543A1 (de) | 1994-11-30 | 1996-01-25 | Daimler Benz Ag | Gassackeinheit in einem Fahrzeug |
US5997037A (en) * | 1997-09-22 | 1999-12-07 | Trw Vehicle Safety Systems Inc. | Air bag with tether |
JP2003276537A (ja) | 2002-05-26 | 2003-10-02 | Takata Corp | 歩行者等の保護バッグ装置 |
DE10353448B3 (de) | 2003-11-15 | 2005-06-23 | Benteler Automobiltechnik Gmbh | B-Säulenanordnung für eine Kraftfahrzeugkarosserie |
CN100545008C (zh) * | 2005-09-16 | 2009-09-30 | 比亚迪股份有限公司 | 一种包括行人保护装置的汽车 |
KR100999735B1 (ko) * | 2007-06-26 | 2010-12-08 | 현대자동차주식회사 | 에어백의 압력조절장치 |
EP2892764B1 (de) * | 2012-09-03 | 2017-08-02 | Bayerische Motoren Werke Aktiengesellschaft | Sicherheitsvorrichtung für ein kraftfahrzeug |
JP6445797B2 (ja) * | 2014-06-30 | 2018-12-26 | 日本プラスト株式会社 | エアバッグ及びエアバッグ装置 |
-
2014
- 2014-07-24 DE DE102014011013.3A patent/DE102014011013B4/de active Active
-
2015
- 2015-06-24 CN CN201580040917.7A patent/CN106573595B/zh active Active
- 2015-06-24 JP JP2017501404A patent/JP2017521314A/ja active Pending
- 2015-06-24 WO PCT/EP2015/001274 patent/WO2016012071A1/de active Application Filing
- 2015-06-24 EP EP15731254.7A patent/EP3172090A1/de not_active Withdrawn
- 2015-06-24 US US15/328,164 patent/US10377338B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10239933A1 (de) * | 2002-08-30 | 2004-03-18 | Daimlerchrysler Ag | Aufprallschutzeinrichtung |
DE202004014928U1 (de) * | 2004-09-24 | 2004-12-02 | Festo Ag & Co | Kraftfahrzeug mit Sicherheitseinrichtung |
Non-Patent Citations (1)
Title |
---|
See also references of EP3172090A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102014011013B4 (de) | 2018-03-15 |
CN106573595A (zh) | 2017-04-19 |
US10377338B2 (en) | 2019-08-13 |
CN106573595B (zh) | 2020-09-01 |
JP2017521314A (ja) | 2017-08-03 |
US20170210335A1 (en) | 2017-07-27 |
EP3172090A1 (de) | 2017-05-31 |
DE102014011013A1 (de) | 2014-12-24 |
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